Bug fix for DB IO parameters in CASE calls

eg set the auto write + others
or set/unset can be chagned for single sets

.eslintrc.js

@@ -0,0 +1,43 @@
+module.exports = {
+	'env': {
+		'browser': true,
+		'es6': true,
+		'commonjs': true,
+		'jquery': true
+	},
+	'extends': 'eslint:recommended',
+	'parserOptions': {
+		'ecmaVersion': 6
+	},
+	'rules': {
+		'indent': [
+			'error',
+			'tab',
+			{
+				'SwitchCase': 1
+			}
+		],
+		'linebreak-style': [
+			'error',
+			'unix'
+		],
+		'quotes': [
+			'error',
+			'single'
+		],
+		'semi': [
+			'error',
+			'always'
+		],
+		'no-console': 'off',
+		'no-unused-vars': [
+			'error', {
+				'vars': 'all',
+				'args': 'after-used',
+				'ignoreRestSiblings': false
+			}
+		],
+		// Requires eslint >= v8.14.0
+		'no-constant-binary-expression': 'error'
+	}
+};

.gitignore

@@ -0,0 +1,7 @@
+.libs
+node_modules/
+composer.lock
+vendor/
+tools/
+www/composer.lock
+www/vendor

.phan/config.php

@@ -26,6 +26,8 @@
 use Phan\Config;
 
 return [
+	// "target_php_version" => "8.2",
+	"minimum_target_php_version" => "8.2",
 	// turn color on (-C)
 	"color_issue_messages_if_supported" => true,
 	// If true, missing properties will be created when
@@ -94,8 +96,6 @@ return [
 	"exclude_analysis_directory_list" => [
 		'www/vendor',
 		'www/tests',
-		'www/lib/Smarty',
-		'www/lib/smarty-4.1.0',
 		'www/templates_c',
 		'www/log',
 		'www/tmp',
@@ -116,8 +116,6 @@ return [
 		// ignore the old qq tests
 		'www/admin/qq_file_upload_front.php',
 		'www/admin/qq_file_upload_ajax.php',
-		// symlink ignore
-		'www/lib/smarty-4.1.0/libs/Smarty.class.php'
 	],
 
 	// what not to show as problem
@@ -130,7 +128,12 @@ return [
 		'PhanWriteOnlyPublicProperty',
 		'PhanUnreferencedConstant',
 		'PhanWriteOnlyPublicProperty',
-		'PhanReadOnlyPublicProperty'
+		'PhanReadOnlyPublicProperty',
+		// start ignore annotations
+		'PhanUnextractableAnnotationElementName',
+		'PhanUnextractableAnnotationSuffix',
+		// enum problems in comments
+		'PhanCommentObjectInClassConstantType'
 	],
 
 	// Override to hardcode existence and types of (non-builtin) globals in the global scope.

.phive/phars.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phive xmlns="https://phar.io/phive">
+  <phar name="phpunit" version="^9.6" installed="9.6.21" location="./tools/phpunit" copy="false"/>
+  <phar name="phpcbf" version="^3.7.2" installed="3.10.3" location="./tools/phpcbf" copy="false"/>
+  <phar name="phpcs" version="^3.7.2" installed="3.10.3" location="./tools/phpcs" copy="false"/>
+  <phar name="phpstan" version="^1.10.37" installed="1.12.4" location="./tools/phpstan" copy="false"/>
+  <phar name="phan" version="^5.4.2" installed="5.4.3" location="./tools/phan" copy="false"/>
+  <phar name="psalm" version="^5.15.0" installed="5.24.0" location="./tools/psalm" copy="false"/>
+  <phar name="phpdox" version="^0.12.0" installed="0.12.0" location="./tools/phpdox" copy="false"/>
+  <phar name="phpdocumentor" version="^3.4.2" installed="3.4.3" location="./tools/phpDocumentor" copy="false"/>
+  <phar name="php-cs-fixer" version="^3.34.1" installed="3.57.2" location="./tools/php-cs-fixer" copy="false"/>
+</phive>

.shellcheckrc

@@ -0,0 +1,2 @@
+shell=bash
+external-sources=true

4dev/bin/create_mo.sh

@@ -1,19 +1,20 @@
 #!/usr/bin/env bash
 
-BASE_FOLDER=$(dirname $(readlink -f $0))"/";
+BASE_FOLDER=$(dirname "$(readlink -f "$0")")"/";
 # Assume script is in 4dev/bin
 base_folder="${BASE_FOLDER}../../www/";
 
 # locale gettext po to mo translator master
-for file in $(ls -1 ${base_folder}../4dev/locale/*.po); do
-	file=$(basename $file .po);
+for file in "${base_folder}"../4dev/locale/*.po; do
+	[[ -e "$file" ]] || break
+	file=$(basename "$file" .po);
 	locale=$(echo "${file}" | cut -d "-" -f 1);
 	domain=$(echo "${file}" | cut -d "-" -f 2);
 	echo "- Translate language file '${file}' for locale '${locale}' and domain '${domain}':";
 	if [ ! -d "${base_folder}/includes/locale/${locale}/LC_MESSAGES/" ]; then
 		mkdir -p "${base_folder}/includes/locale/${locale}/LC_MESSAGES/";
 	fi;
-	msgfmt -o ${base_folder}/includes/locale/${locale}/LC_MESSAGES/${domain}.mo ${base_folder}../4dev/locale/${locale}-${domain}.po;
+	msgfmt -o "${base_folder}/includes/locale/${locale}/LC_MESSAGES/${domain}.mo" "${base_folder}../4dev/locale/${locale}-${domain}.po";
 done;
 
 # __END__

4dev/bin/mo_to_js.sh

@@ -0,0 +1,176 @@
+#!/bin/bash
+
+# read source mo files and writes target js files in object form
+
+# check for ARG 1 is "no-move"
+# then do not move the files directly for manual check
+FILE_MOVE=1;
+if [ "${1}" = "no-move" ]; then
+	echo "+++ CREATE TEMPORARY FILES +++";
+	FILE_MOVE=0;
+else
+	echo "*** Direct write ***";
+fi;
+
+target='';
+BASE_FOLDER=$(dirname "$(readlink -f "$0")")"/";
+# Assume script is in 4dev/bin
+base_folder="${BASE_FOLDER}../../www/";
+po_folder='../4dev/locale/'
+mo_folder='includes/locale/';
+target_folder='';
+template_file_stump='##SUFFIX##translate-##LANGUAGE##.TMP.js';
+# for output file names
+source_list=(iw);
+language_list=(en ja);
+# set target names
+if [ "${target}" == '' ]; then
+	echo "*** Non smarty ***";
+	TEXTDOMAINDIR=${base_folder}${mo_folder}.
+	# default is admin
+	TEXTDOMAIN="admin";
+fi;
+js_folder="${TEXTDOMAIN}/layout/javascript/";
+
+error=0;
+# this checks if the TEXTDOMAIN target actually exists
+if [ ! -d "${base_folder}${js_folder}" ]; then
+	echo "Cannot find target javascript folder ${base_folder}${js_folder}";
+	error=1;
+else
+	target_folder="${base_folder}${js_folder}";
+fi;
+
+if [ ${error} -eq 1 ]; then
+	exit;
+fi;
+
+# locale gettext po to mo translator master
+for file in "${base_folder}"../4dev/locale/*.po; do
+	[[ -e "$file" ]] || break
+	file=$(basename "$file" .po);
+	locale=$(echo "${file}" | cut -d "-" -f 1);
+	domain=$(echo "${file}" | cut -d "-" -f 2);
+	echo "- Translate language file '${file}' for locale '${locale}' and domain '${domain}':";
+	if [ ! -d "${base_folder}/includes/locale/${locale}/LC_MESSAGES/" ]; then
+		mkdir -p "${base_folder}/includes/locale/${locale}/LC_MESSAGES/";
+	fi;
+	msgfmt -o "${base_folder}/includes/locale/${locale}/LC_MESSAGES/${domain}.mo" "${base_folder}${po_folder}${locale}-${domain}.po";
+done;
+
+rx_msgid_empty="^msgid \"\"";
+rx_msgid="^msgid \"";
+rx_msgstr="^msgstr \""
+
+# quick copy string at the end
+quick_copy='';
+
+for language in "${language_list[@]}"; do
+	# I don't know which one must be set, but I think at least LANGUAGE
+	case ${language} in
+		ja)
+			LANG=ja_JP.UTF-8;
+			ENCODING=UTF-8;
+			LANGUAGE=ja;
+			;;
+		en)
+			# was en_JP.UTF-8
+			LANG=en_US.UTF-8;
+			ENCODING=UTF-8;
+			LANGUAGE=en;
+			;;
+	esac;
+	# write only one for language and then symlink files
+	template_file=$(echo ${template_file_stump} | sed -e "s/##SUFFIX##//" | sed -e "s/##LANGUAGE##/${LANG}/");
+	# original_file=$(echo ${template_file} | sed -e 's/\.TMP//g');
+	original_file=${template_file//.TMP/};
+	if [ "${FILE_MOVE}" -eq 0 ]; then
+		file=${target_folder}${template_file};
+	else
+		file=${target_folder}${original_file};
+	fi;
+	echo "===> Write translation file ${file}";
+	echo ". = normal, : = escape, x = skip";
+	# init line [aka don't touch this file]
+	echo "// AUTO FILL, changes will be overwritten" > "$file";
+	{
+		echo "// source: ${suffix}, language: ${language}";
+		echo "// Translation strings in the format";
+		echo "// \"Original\":\"Translated\""$'\n'
+		echo "var i18n = {"
+	}  >> "$file"
+	# translations stuff
+	# read the po file
+	pos=0; # do we add a , for the next line
+	cat "${base_folder}${po_folder}${language}-${TEXTDOMAIN}.po" |
+	while read -r str; do
+		# echo "S: ${str}";
+		# skip empty
+		if [[ "${str}" =~ ${rx_msgid_empty} ]]; then
+			# skip on empty
+			echo -n "x";
+		# msgid is left, msgstr is right
+		elif [[ "${str}" =~ ${rx_msgid} ]]; then
+			echo -n ".";
+			# open left side
+			# TODO: how to handle multi line strings: or don't use them
+			# extract from between ""
+			str_source=$(echo "${str}" | sed -e "s/^msgid \"//" | sed -e "s/\"$//");
+			# close right side, if not last add ,
+			if [ "${pos}" -eq 1 ]; then
+				echo -n "," >> "$file";
+			fi;
+			# all " inside string need to be escaped
+			# str_source=$(echo "${str_source}" | sed -e 's/"/\\"/g');
+			str_source=${str_source//\"/\\\"}
+			# fix with proper layout
+			echo -n "\"$str_source\":\"$(TEXTDOMAINDIR=${TEXTDOMAINDIR} LANGUAGE=${language} LANG=${LANG} gettext "${TEXTDOMAIN}" "${str_source}")\"" >> "$file";
+			pos=1;
+		elif [[ "${str}" =~ ${rx_msgstr} ]]; then
+			# open right side (ignore)
+			echo -n "";
+		else
+			# general ignore (anything between or comments)
+			echo -n "";
+		fi;
+	done;
+
+	echo "" >> "$file";
+	echo "};" >> "$file";
+	echo " [DONE]";
+
+	# on no move
+	if [ "${FILE_MOVE}" -eq 0 ]; then
+		echo "===> Confirm all changes in ${file} and then move data to original";
+		echo "";
+		quick_copy=${quick_copy}"mv ${template_file} ${original_file}"$'\n';
+	fi;
+
+	# symlink to master file
+	for suffix in "${source_list[@]}"; do
+		# symlink with full lang name
+		symlink_file[0]=$(echo ${template_file_stump} | sed -e "s/##SUFFIX##/${suffix}_/" | sed -e "s/##LANGUAGE##/${LANG}/" | sed -e 's/\.TMP//g');
+		# create second one with lang (no country) + encoding
+		symlink_file[1]=$(echo ${template_file_stump} | sed -e "s/##SUFFIX##/${suffix}_/" | sed -e "s/##LANGUAGE##/${LANGUAGE}\.${ENCODING}/" | sed -e 's/\.TMP//g');
+		for template_file in "${symlink_file[@]}"; do
+		# if this is not symlink, create them
+			if [ ! -h "${template_file}" ]; then
+				echo "Create symlink: ${template_file}";
+				# symlik to original
+				cd "${target_folder}" || exit;
+				ln -sf "${original_file}" "${template_file}";
+				cd - >/dev/null || exit;
+			fi;
+		done;
+	done;
+done;
+
+if [ "${FILE_MOVE}" -eq 0 ]; then
+	echo "";
+	echo "-- IN FOLDER: ${target_folder}";
+	echo "-- START: copy lines below to copy created over original --";
+	echo "${quick_copy}";
+	echo "-- END ----------------------------------------------------";
+fi;
+
+# __END__

4dev/checking/phan.sh

@@ -1,3 +1,5 @@
 base="/storage/var/www/html/developers/clemens/core_data/php_libraries/trunk/";
-# must be run in ${base}www/
-phan --progress-bar -C --analyze-twice
+# must be run in ${base}
+cd $base;
+${base}tools/phan --progress-bar -C --analyze-twice;
+cd ~;

4dev/checking/phpstan.sh

@@ -1,3 +1,5 @@
 base="/storage/var/www/html/developers/clemens/core_data/php_libraries/trunk/";
-# must be run in ${base}www/
-phpstan
+# must be run in ${base}
+cd $base;
+${base}tools/phpstan;
+cd ~;

4dev/checking/phpunit.sh

@@ -1,35 +1,42 @@
+#!/bin/env bash
+
 base="/storage/var/www/html/developers/clemens/core_data/php_libraries/trunk/";
 # -c phpunit.xml
 # --testdox
 # call with "t" to give verbose testdox output
 # SUPPORTED: https://www.php.net/supported-versions.php
-# call with 7.3, 7.4, 8.0, 8.1 to force a certain php version
+# call with php version number to force a certain php version
 
 opt_testdox="";
 if [ "${1}" = "t" ] || [ "${2}" = "t" ]; then
 	opt_testdox="--testdox";
 fi;
 php_bin="";
-if [ ! -z "${1}" ]; then
+if [ -n "${1}" ]; then
 	case "${1}" in
 		# "7.3") php_bin="/usr/bin/php7.3 "; ;;
-		"7.4") php_bin="/usr/bin/php7.4 "; ;;
-		"8.0") php_bin="/usr/bin/php8.0 "; ;;
-		"8.1") php_bin="/usr/bin/php8.1 "; ;;
+		# "7.4") php_bin="/usr/bin/php7.4 "; ;;
+		# "8.0") php_bin="/usr/bin/php8.0 "; ;;
+		# "8.1") php_bin="/usr/bin/php8.1 "; ;;
+		"8.2") php_bin="/usr/bin/php8.2 "; ;;
+		"8.3") php_bin="/usr/bin/php8.4 "; ;;
 		*) echo "Not support PHP: ${1}"; exit; ;;
 	esac;
 fi;
-if [ ! -z "${2}" ] && [ -z "${php_bin}" ]; then
+if [ -n "${2}" ] && [ -z "${php_bin}" ]; then
 	case "${2}" in
 		# "7.3") php_bin="/usr/bin/php7.3 "; ;;
-		"7.4") php_bin="/usr/bin/php7.4 "; ;;
-		"8.0") php_bin="/usr/bin/php8.0 "; ;;
-		"8.1") php_bin="/usr/bin/php8.1 "; ;;
+		# "7.4") php_bin="/usr/bin/php7.4 "; ;;
+		# "8.0") php_bin="/usr/bin/php8.0 "; ;;
+		# "8.1") php_bin="/usr/bin/php8.1 "; ;;
+		"8.2") php_bin="/usr/bin/php8.2 "; ;;
+		"8.3") php_bin="/usr/bin/php8.3 "; ;;
 		*) echo "Not support PHP: ${1}"; exit; ;;
 	esac;
 fi;
 
-phpunit_call="${php_bin}${base}www/vendor/bin/phpunit ${opt_testdox} -c ${base}phpunit.xml ${base}4dev/tests/";
+# Note 4dev/tests/bootstrap.php has to be set as bootstrap file in phpunit.xml
+phpunit_call="${php_bin}${base}vendor/bin/phpunit ${opt_testdox} -c ${base}phpunit.xml ${base}4dev/tests/";
 
 ${phpunit_call};
 

4dev/composer/sync-to-composer-all-folder.sh

@@ -0,0 +1,22 @@
+#!/bin/env bash
+
+# syncs
+# 4dev/tests/
+# www/lib/CoreLibs/
+#
+# to the composer corelibs all repo
+
+GO="${1}";
+DRY_RUN="";
+if [ "${GO}" != "go" ]; then
+	DRY_RUN="-n ";
+fi;
+
+BASE="/storage/var/www/html/developers/clemens/core_data/";
+SOURCE="${BASE}php_libraries/master/"
+TARGET="${BASE}composer-packages/CoreLibs-Composer-All/"
+
+rsync ${DRY_RUN}-Plzvrupt --stats --delete ${SOURCE}4dev/tests/ ${TARGET}test/phpunit/
+rsync ${DRY_RUN}-Plzvrupt --stats --delete ${SOURCE}www/lib/CoreLibs/ ${TARGET}src/
+
+# __END__

4dev/database/function/set_date.sql

@@ -5,9 +5,9 @@ RETURNS TRIGGER AS
 $$
 BEGIN
     IF TG_OP = 'INSERT' THEN
-        NEW.date_created := 'now';
+        NEW.date_created := clock_timestamp();
     ELSIF TG_OP = 'UPDATE' THEN
-        NEW.date_updated := 'now';
+        NEW.date_updated := clock_timestamp();
     END IF;
     RETURN NEW;
 END;

4dev/database/function/set_edit_generic.sql

@@ -7,10 +7,11 @@ DECLARE
     random_length INT = 25; -- that should be long enough
 BEGIN
     IF TG_OP = 'INSERT' THEN
-        NEW.date_created := 'now';
+        NEW.date_created := clock_timestamp();
         NEW.cuid := random_string(random_length);
+        NEW.cuuid := gen_random_uuid();
     ELSIF TG_OP = 'UPDATE' THEN
-        NEW.date_updated := 'now';
+        NEW.date_updated := clock_timestamp();
     END IF;
     RETURN NEW;
 END;

4dev/database/function/set_generic_uid.sql

@@ -8,12 +8,12 @@ DECLARE
     random_length INT = 32; -- long for massive data
 BEGIN
     IF TG_OP = 'INSERT' THEN
-        NEW.date_created := 'now';
+        NEW.date_created := clock_timestamp();
         IF NEW.uid IS NULL THEN
             NEW.uid := random_string(random_length);
         END IF;
     ELSIF TG_OP = 'UPDATE' THEN
-        NEW.date_updated := 'now';
+        NEW.date_updated := clock_timestamp();
     END IF;
     RETURN NEW;
 END;

4dev/database/function/update_function.sql

@@ -1,19 +0,0 @@
--- adds the created or updated date tags
-
--- OLD, DEPRECATED, use set_generic.sql
-
--- CREATE OR REPLACE FUNCTION set_generic()
--- RETURNS TRIGGER AS
--- $$
--- BEGIN
---     IF TG_OP = 'INSERT' THEN
---         NEW.date_created := clock_timestamp();
---         NEW.user_created := current_user;
---     ELSIF TG_OP = 'UPDATE' THEN
---         NEW.date_updated := clock_timestamp();
---         NEW.user_updated := current_user;
---     END IF;
---     RETURN NEW;
--- END;
--- $$
--- LANGUAGE 'plpgsql';

4dev/database/function/upgrade_serial_to_identity.sql

@@ -0,0 +1,110 @@
+-- Upgrade serial to identity type
+--
+-- Original: https://www.enterprisedb.com/blog/postgresql-10-identity-columns-explained#section-6
+--
+-- @param reclass tbl The table where the column is located, prefix with 'schema.' if different schema
+-- @param name col The column to be changed
+-- @param varchar identity_type [default=a] Allowed a, d, assigned, default
+-- @param varchar col_type [default=''] Allowed smallint, int, bigint, int2, int4, int8
+-- @returns varchar status tring
+-- @raises EXCEPTON on column not found, no linked sequence, more than one linked sequence found, invalid col type
+--
+CREATE OR REPLACE FUNCTION upgrade_serial_to_identity(
+    tbl regclass,
+    col name,
+    identity_type varchar = 'a',
+    col_type varchar = ''
+)
+RETURNS varchar
+LANGUAGE plpgsql
+AS $$
+DECLARE
+    colnum SMALLINT;
+    seqid OID;
+    count INT;
+    col_type_oid INT;
+    col_type_len INT;
+    current_col_atttypid OID;
+    current_col_attlen INT;
+    status_string VARCHAR;
+BEGIN
+    -- switch between always (default) or default identiy type
+    IF identity_type NOT IN ('a', 'd', 'assigned', 'default') THEN
+        identity_type := 'a';
+    ELSE
+        IF identity_type = 'default' THEN
+            identity_type := 'd';
+        ELSIF identity_type = 'assigned' THEN
+            identity_type := 'a';
+        END IF;
+    END IF;
+    -- find column number, attribute oid and attribute len
+    SELECT attnum, atttypid, attlen
+        INTO colnum, current_col_atttypid, current_col_attlen
+        FROM pg_attribute
+        WHERE attrelid = tbl AND attname = col;
+    IF NOT FOUND THEN
+        RAISE EXCEPTION 'column does not exist';
+    END IF;
+
+    -- find sequence
+    SELECT INTO seqid objid
+        FROM pg_depend
+        WHERE (refclassid, refobjid, refobjsubid) = ('pg_class'::regclass, tbl, colnum)
+            AND classid = 'pg_class'::regclass AND objsubid = 0
+            AND deptype = 'a';
+
+    GET DIAGNOSTICS count = ROW_COUNT;
+    IF count < 1 THEN
+        RAISE EXCEPTION 'no linked sequence found';
+    ELSIF count > 1 THEN
+        RAISE EXCEPTION 'more than one linked sequence found';
+    END IF;
+
+    IF col_type <> '' AND col_type NOT IN ('smallint', 'int', 'bigint', 'int2', 'int4', 'int8') THEN
+        RAISE EXCEPTION 'Invalid col type: %', col_type;
+    END IF;
+
+    -- drop the default
+    EXECUTE 'ALTER TABLE ' || tbl || ' ALTER COLUMN ' || quote_ident(col) || ' DROP DEFAULT';
+
+    -- change the dependency between column and sequence to internal
+    UPDATE pg_depend
+        SET deptype = 'i'
+        WHERE (classid, objid, objsubid) = ('pg_class'::regclass, seqid, 0)
+            AND deptype = 'a';
+
+    -- mark the column as identity column
+    UPDATE pg_attribute
+        -- set to 'd' for default
+        SET attidentity = identity_type
+        WHERE attrelid = tbl
+            AND attname = col;
+    status_string := 'Updated to identity for table "' || tbl || '" and columen "' || col || '" with type "' || identity_type || '"';
+
+    -- set type if requested and not empty
+    IF col_type <> '' THEN
+        -- rewrite smallint, int, bigint
+        IF col_type = 'smallint' THEN
+            col_type := 'int2';
+        ELSIF col_type = 'int' THEN
+            col_type := 'int4';
+        ELSIF col_type = 'bigint' THEN
+            col_type := 'int8';
+        END IF;
+        -- get the length and oid for selected
+        SELECT oid, typlen INTO col_type_oid, col_type_len FROM pg_type WHERE typname = col_type;
+        -- set only if diff or hight
+        IF current_col_atttypid <> col_type_oid AND col_type_len > current_col_attlen THEN
+            status_string := status_string || '. Change col type: ' || col_type;
+            -- update type
+            UPDATE pg_attribute
+                SET
+                    atttypid = col_type_oid, attlen = col_type_len
+                WHERE attrelid = tbl
+                    AND attname = col;
+        END IF;
+    END IF;
+    RETURN status_string;
+END;
+$$;

4dev/database/table/edit_access.sql

@@ -7,7 +7,7 @@
 
 -- DROP TABLE edit_access;
 CREATE TABLE edit_access (
-    edit_access_id SERIAL PRIMARY KEY,
+    edit_access_id INT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
     enabled SMALLINT NOT NULL DEFAULT 0,
     protected SMALLINT DEFAULT 0,
     deleted SMALLINT DEFAULT 0,

4dev/database/table/edit_access_data.sql

@@ -7,7 +7,7 @@
 
 -- DROP TABLE edit_access_data;
 CREATE TABLE edit_access_data (
-    edit_access_data_id SERIAL PRIMARY KEY,
+    edit_access_data_id INT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
     edit_access_id INT NOT NULL,
     FOREIGN KEY (edit_access_id) REFERENCES edit_access (edit_access_id) MATCH FULL ON DELETE CASCADE ON UPDATE CASCADE,
     enabled SMALLINT NOT NULL DEFAULT 0,

4dev/database/table/edit_access_right.sql

@@ -8,7 +8,7 @@
 
 -- DROP TABLE edit_access_right;
 CREATE TABLE edit_access_right (
-    edit_access_right_id SERIAL PRIMARY KEY,
+    edit_access_right_id INT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
     name VARCHAR,
     level SMALLINT,
     type VARCHAR,

4dev/database/table/edit_access_user.sql

@@ -7,7 +7,7 @@
 
 -- DROP TABLE edit_access_user;
 CREATE TABLE edit_access_user (
-    edit_access_user_id SERIAL PRIMARY KEY,
+    edit_access_user_id INT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
     edit_access_id INT NOT NULL,
     FOREIGN KEY (edit_access_id) REFERENCES edit_access (edit_access_id) MATCH FULL ON DELETE CASCADE ON UPDATE CASCADE,
     edit_user_id INT NOT NULL,

4dev/database/table/edit_generic.sql

@@ -8,6 +8,7 @@
 -- DROP TABLE edit_generic;
 CREATE TABLE edit_generic (
     cuid VARCHAR,
+    cuuid UUID DEFAULT gen_random_uuid(),
     date_created TIMESTAMP WITHOUT TIME ZONE DEFAULT clock_timestamp(),
     date_updated TIMESTAMP WITHOUT TIME ZONE
 );

4dev/database/table/edit_group.sql

@@ -7,7 +7,7 @@
 
 -- DROP TABLE edit_group;
 CREATE TABLE edit_group (
-    edit_group_id SERIAL PRIMARY KEY,
+    edit_group_id INT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
     edit_scheme_id INT,
     FOREIGN KEY (edit_scheme_id) REFERENCES edit_scheme (edit_scheme_id) MATCH FULL ON DELETE CASCADE ON UPDATE CASCADE,
     edit_access_right_id INT NOT NULL,

4dev/database/table/edit_language.sql

@@ -8,7 +8,7 @@
 
 -- DROP TABLE edit_language;
 CREATE TABLE edit_language (
-    edit_language_id SERIAL PRIMARY KEY,
+    edit_language_id INT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
     enabled SMALLINT NOT NULL DEFAULT 0,
     lang_default SMALLINT NOT NULL DEFAULT 0,
     long_name VARCHAR,

4dev/database/table/edit_log.sql

@@ -7,35 +7,54 @@
 
 -- DROP TABLE edit_log;
 CREATE TABLE edit_log (
-    edit_log_id SERIAL PRIMARY KEY,
+    edit_log_id INT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
     euid INT, -- this is a foreign key, but I don't nedd to reference to it
     FOREIGN KEY (euid) REFERENCES edit_user (edit_user_id) MATCH FULL ON UPDATE CASCADE ON DELETE SET NULL,
-    username VARCHAR,
-    password VARCHAR,
+    eucuid VARCHAR,
+    eucuuid UUID, -- this is the one we want to use, full UUIDv4 from the edit user table
+    -- date_created equal, but can be overridden
     event_date TIMESTAMP WITHOUT TIME ZONE DEFAULT CURRENT_TIMESTAMP,
-    ip VARCHAR,
+    -- session ID if set
+    session_id VARCHAR,
+    -- username
+    username VARCHAR,
+    -- DEPRECATED [password]
+    password VARCHAR,
+    ip_address JSONB, -- REMOTE_IP and all other IPs (X_FORWARD, etc) as JSON block
+    -- DEPRECATED [ip]
+    ip VARCHAR, -- just the REMOTE_IP, full set see ip_address
+    -- string blocks, general
     error TEXT,
     event TEXT,
+    -- bytea or string type storage of any data
     data_binary BYTEA,
     data TEXT,
+    -- set page name only
     page VARCHAR,
-    action VARCHAR,
-    action_id VARCHAR,
-    action_yes VARCHAR,
-    action_flag VARCHAR,
-    action_menu VARCHAR,
-    action_loaded VARCHAR,
-    action_value VARCHAR,
-    action_type VARCHAR,
-    action_error VARCHAR,
+    -- various info data sets
     user_agent VARCHAR,
     referer VARCHAR,
     script_name VARCHAR,
     query_string VARCHAR,
+    request_scheme VARCHAR, -- http or https
     server_name VARCHAR,
     http_host VARCHAR,
-    http_accept VARCHAR,
-    http_accept_charset VARCHAR,
-    http_accept_encoding VARCHAR,
-    session_id VARCHAR
+    http_data JSONB,
+    -- DEPRECATED [http*]
+    http_accept VARCHAR, -- in http_data
+    http_accept_charset VARCHAR, -- in http_data
+    http_accept_encoding VARCHAR, -- in http_data
+    -- any action var, -> same set in action_data as JSON
+    action_data JSONB,
+    -- DEPRECATED [action*]
+    action VARCHAR, -- in action_data
+    action_id VARCHAR, -- in action_data
+    action_sub_id VARCHAR, -- in action_data
+    action_yes VARCHAR, -- in action_data
+    action_flag VARCHAR, -- in action_data
+    action_menu VARCHAR, -- in action_data
+    action_loaded VARCHAR, -- in action_data
+    action_value VARCHAR, -- in action_data
+    action_type VARCHAR, -- in action_data
+    action_error VARCHAR -- in action_data
 ) INHERITS (edit_generic) WITHOUT OIDS;

4dev/database/table/edit_menu_group.sql

@@ -7,10 +7,8 @@
 
 -- DROP TABLE edit_menu_group;
 CREATE TABLE edit_menu_group (
-    edit_menu_group_id SERIAL PRIMARY KEY,
+    edit_menu_group_id INT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
     name VARCHAR,
     flag VARCHAR,
     order_number INT NOT NULL
 ) INHERITS (edit_generic) WITHOUT OIDS;
-
-

4dev/database/table/edit_page.sql

@@ -7,7 +7,7 @@
 
 -- DROP TABLE edit_page;
 CREATE TABLE edit_page (
-    edit_page_id SERIAL PRIMARY KEY,
+    edit_page_id INT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
     content_alias_edit_page_id INT, -- alias for page content, if the page content is defined on a different page, ege for ajax backend pages
     FOREIGN KEY (content_alias_edit_page_id) REFERENCES edit_page (edit_page_id) MATCH FULL ON DELETE RESTRICT ON UPDATE CASCADE,
     filename VARCHAR,

4dev/database/table/edit_page_access.sql

@@ -7,7 +7,7 @@
 
 -- DROP TABLE edit_page_access;
 CREATE TABLE edit_page_access (
-    edit_page_access_id SERIAL PRIMARY KEY,
+    edit_page_access_id INT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
     edit_group_id INT NOT NULL,
     FOREIGN KEY (edit_group_id) REFERENCES edit_group (edit_group_id) MATCH FULL ON DELETE CASCADE ON UPDATE CASCADE,
     edit_page_id INT NOT NULL,
@@ -16,5 +16,3 @@ CREATE TABLE edit_page_access (
     FOREIGN KEY (edit_access_right_id) REFERENCES edit_access_right (edit_access_right_id) MATCH FULL ON DELETE CASCADE ON UPDATE CASCADE,
     enabled SMALLINT NOT NULL DEFAULT 0
 ) INHERITS (edit_generic) WITHOUT OIDS;
-
-

4dev/database/table/edit_page_content.sql

@@ -8,7 +8,7 @@
 
 -- DROP TABLE edit_page_content;
 CREATE TABLE edit_page_content (
-    edit_page_content_id SERIAL PRIMARY KEY,
+    edit_page_content_id INT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
     edit_page_id INT NOT NULL,
     FOREIGN KEY (edit_page_id) REFERENCES edit_page (edit_page_id) MATCH FULL ON DELETE CASCADE ON UPDATE CASCADE,
     edit_access_right_id INT NOT NULL,

4dev/database/table/edit_query_string.sql

@@ -7,7 +7,7 @@
 
 -- DROP TABLE edit_query_string;
 CREATE TABLE edit_query_string (
-    edit_query_string_id SERIAL PRIMARY KEY,
+    edit_query_string_id SERIAINT GENERATED ALWAYS AS IDENTITYL PRIMARY KEY,
     edit_page_id INT NOT NULL,
     FOREIGN KEY (edit_page_id) REFERENCES edit_page (edit_page_id) MATCH FULL ON DELETE CASCADE ON UPDATE CASCADE,
     enabled SMALLINT NOT NULL DEFAULT 0,

4dev/database/table/edit_scheme.sql

@@ -7,7 +7,7 @@
 
 -- DROP TABLE edit_scheme;
 CREATE TABLE edit_scheme (
-    edit_scheme_id SERIAL PRIMARY KEY,
+    edit_scheme_id INT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
     enabled SMALLINT NOT NULL DEFAULT 0,
     name VARCHAR,
     header_color VARCHAR,

4dev/database/table/edit_user.sql

@@ -7,7 +7,7 @@
 
 -- DROP TABLE edit_user;
 CREATE TABLE edit_user (
-    edit_user_id SERIAL PRIMARY KEY,
+    edit_user_id INT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
     connect_edit_user_id INT, -- possible reference to other user
     FOREIGN KEY (connect_edit_user_id) REFERENCES edit_user (edit_user_id) MATCH FULL ON DELETE CASCADE ON UPDATE CASCADE,
     edit_language_id INT NOT NULL,
@@ -35,11 +35,10 @@ CREATE TABLE edit_user (
     strict SMALLINT DEFAULT 0,
     locked SMALLINT DEFAULT 0,
     protected SMALLINT NOT NULL DEFAULT 0,
-    -- legacy, debug flags
-    debug SMALLINT NOT NULL DEFAULT 0,
-    db_debug SMALLINT NOT NULL DEFAULT 0,
     -- is admin user
     admin SMALLINT NOT NULL DEFAULT 0,
+    -- force lgout counter
+    force_logout INT DEFAULT 0,
     -- last login log
     last_login TIMESTAMP WITHOUT TIME ZONE,
     -- login error
@@ -76,9 +75,8 @@ COMMENT ON COLUMN edit_user.deleted IS 'Login is deleted (master switch), overri
 COMMENT ON COLUMN edit_user.strict IS 'If too many failed logins user will be locked, default off';
 COMMENT ON COLUMN edit_user.locked IS 'Locked from too many wrong password logins';
 COMMENT ON COLUMN edit_user.protected IS 'User can only be chnaged by admin user';
-COMMENT ON COLUMN edit_user.debug IS 'Turn debug flag on (legacy)';
-COMMENT ON COLUMN edit_user.db_debug IS 'Turn DB debug flag on (legacy)';
 COMMENT ON COLUMN edit_user.admin IS 'If set, this user is SUPER admin';
+COMMENT ON COLUMN edit_user.force_logout IS 'Counter for forced log out, if this one is higher than the session set one the session gets terminated';
 COMMENT ON COLUMN edit_user.last_login IS 'Last succesfull login tiemstamp';
 COMMENT ON COLUMN edit_user.login_error_count IS 'Number of failed logins, reset on successful login';
 COMMENT ON COLUMN edit_user.login_error_date_last IS 'Last login error date';

4dev/database/table/edit_visible_group.sql

@@ -7,7 +7,7 @@
 
 -- DROP TABLE edit_visible_group;
 CREATE TABLE edit_visible_group (
-    edit_visible_group_id SERIAL PRIMARY KEY,
+    edit_visible_group_id INT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
     name VARCHAR,
     flag VARCHAR
 ) INHERITS (edit_generic) WITHOUT OIDS;

4dev/documentation/DB_Query_Params.md

@@ -0,0 +1,31 @@
+# DB Query Params ? and : to $
+
+dbReturn*
+dbExec
+
+keep
+->query
+->params
+for reference
+
+## : named params
+
+in order for each named found replace with order number:
+
+```txt
+:name, :foo, :bar, :name =>
+$1,    $2,   $3,    $1
+```
+
+```php
+$query = str_replace(
+    [':name', ':foo', ':bar'],
+    ['$1', '$2', '$3'],
+    $query
+);
+```
+
+## ? Params
+
+Foreach ? set $1 to $n and store that in new params array
+in QUERY for each ? replace with matching $n

4dev/sync/sync_template.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # create path
 path=$(pwd)"/"$0;
@@ -10,6 +10,11 @@ TARGET_HOST_WEB="<user>@<host>";
 TMP_DIR=$LOCAL_BASE_DIR"/4dev/tmp/";
 tmpf_web=$TMP_DIR"sync.exclude.tmp";
 
+if [ ! -d "$LOCAL_BASE_DIR" ]; then
+	echo "Folder: $LOCAL_BASE_DIR not found";
+	exit;
+fi;
+
 # if vendor be sure group folder is +x
 chmod -R ug+rX ${LOCAL_DIR}/vender/
 
@@ -18,6 +23,7 @@ rm -f $tmpf_web;
 echo ".*.swp" >> $tmpf_web;
 echo "._*" >> $tmpf_web;
 echo ".DS_Store" >> $tmpf_web;
+echo ".user.ini" >> $tmpf_web;
 echo ".svn" >> $tmpf_web;
 echo ".svnignore" >> $tmpf_web;
 echo ".git" >> $tmpf_web;

4dev/tests/AAASetupData/CoreLibsAAASetupDataTest.php

@@ -0,0 +1,40 @@
+<?php
+
+declare(strict_types=1);
+
+namespace tests;
+
+use PHPUnit\Framework\TestCase;
+
+/**
+ * Test base setup
+ * @testdox AAASetupData\AAASetupDataTest just setup BASE
+ */
+final class CoreLibsAAASetupDataTest extends TestCase
+{
+	/**
+	 * Covers nothing
+	 *
+	 * @testdox Just setup BASE
+	 *
+	 * @return void
+	 */
+	public function testSetupData(): void
+	{
+		if (!defined('BASE')) {
+			define(
+				'BASE',
+				str_replace('/configs', '', __DIR__)
+					. DIRECTORY_SEPARATOR
+			);
+		}
+		$this->assertEquals(
+			str_replace('/configs', '', __DIR__)
+				. DIRECTORY_SEPARATOR,
+			BASE,
+			'BASE Path set check'
+		);
+	}
+}
+
+// __END__

4dev/tests/AAASetupData/includes

@@ -0,0 +1 @@
+../Language/includes/

4dev/tests/AAASetupData/log

@@ -0,0 +1 @@
+../Debug/log/

4dev/tests/AAASetupData/requests/http_requests.php

@@ -0,0 +1,65 @@
+<?php // phpcs:ignore PSR1.Files.SideEffects
+
+/**
+ * AUTHOR: Clemens Schwaighofer
+ * CREATED: Ymd
+ * DESCRIPTION:
+ * DescriptionHere
+*/
+
+declare(strict_types=1);
+
+/**
+ * build return json
+ *
+ * @param  array<string,mixed> $http_headers
+ * @param  ?string $body
+ * @return string
+ */
+function buildContent(array $http_headers, ?string $body): string
+{
+	if (is_string($body) && !empty($body)) {
+		$_body = json_decode($body, true);
+		if (!is_array($_body)) {
+			$body = [$body];
+		} else {
+			$body = $_body;
+		}
+	} elseif (is_string($body)) {
+		$body = [];
+	}
+	return json_encode([
+		'HEADERS' => $http_headers,
+		"REQUEST_TYPE" => $_SERVER['REQUEST_METHOD'],
+		"PARAMS" => $_GET,
+		"BODY" => $body,
+	]);
+}
+
+$http_headers = array_filter($_SERVER, function ($value, $key) {
+	if (str_starts_with($key, 'HTTP_')) {
+		return true;
+	}
+}, ARRAY_FILTER_USE_BOTH);
+
+header("Content-Type: application/json; charset=UTF-8");
+
+// if the header has Authorization and RunAuthTest then exit with 401
+if (!empty($http_headers['HTTP_AUTHORIZATION']) && !empty($http_headers['HTTP_RUNAUTHTEST'])) {
+	header("HTTP/1.1 401 Unauthorized");
+	print buildContent($http_headers, '{"code": 401, "content": {"Error": "Not Authorized"}}');
+	exit;
+}
+
+// if server request type is get set file_get to null -> no body
+if ($_SERVER['REQUEST_METHOD'] == "GET") {
+	$file_get = null;
+} elseif (($file_get = file_get_contents('php://input')) === false) {
+	header("HTTP/1.1 404 Not Found");
+	print buildContent($http_headers, '{"code": 404, "content": {"Error": "file_get_contents failed"}}');
+	exit;
+}
+
+print buildContent($http_headers, $file_get);
+
+// __END__

4dev/tests/ACL/CoreLibsACLLoginTest.php

@@ -7,6 +7,14 @@ namespace tests;
 use PHPUnit\Framework\TestCase;
 use PHPUnit\Framework\MockObject\MockObject;
 
+/*
+Not yet covered tests:
+- loginGetLocale
+- loginGetHeaderColor
+- loginGetPages
+- loginGetEuid
+*/
+
 /**
  * Test class for ACL\Login
  * @coversDefaultClass \CoreLibs\ACL\Login
@@ -14,8 +22,12 @@ use PHPUnit\Framework\MockObject\MockObject;
  */
 final class CoreLibsACLLoginTest extends TestCase
 {
-	private static $db;
-	private static $log;
+	private static \CoreLibs\DB\IO $db;
+	private static \CoreLibs\Logging\Logging $log;
+
+	private static string $edit_access_cuid;
+	private static string $edit_user_cuid;
+	private static string $edit_user_cuuid;
 
 	/**
 	 * start DB conneciton, setup DB, etc
@@ -60,13 +72,10 @@ final class CoreLibsACLLoginTest extends TestCase
 
 		// logger is always needed
 		// define basic connection set valid and one invalid
-		self::$log = new \CoreLibs\Debug\Logging([
+		self::$log = new \CoreLibs\Logging\Logging([
 			// 'log_folder' => __DIR__ . DIRECTORY_SEPARATOR . 'log',
 			'log_folder' => DIRECTORY_SEPARATOR . 'tmp',
-			'file_id' => 'CoreLibs-ACL-Login-Test',
-			'debug_all' => true,
-			'echo_all' => false,
-			'print_all' => true,
+			'log_file_id' => 'CoreLibs-ACL-Login-Test',
 		]);
 		// test database we need to connect do, if not possible this test is skipped
 		self::$db = new \CoreLibs\DB\IO(
@@ -103,14 +112,40 @@ final class CoreLibsACLLoginTest extends TestCase
 		self::$db->dbSetMaxQueryCall(-1);
 		// insert additional content for testing (locked user, etc)
 		$queries = [
-			"INSERT INTO edit_access_data "
-				. "(edit_access_id, name, value, enabled) VALUES "
-				. "((SELECT edit_access_id FROM edit_access WHERE uid = 'AdminAccess'), "
-				. "'test', 'value', 1)"
+			<<<SQL
+			INSERT INTO edit_access_data (
+				edit_access_id, name, value, enabled
+			) VALUES (
+				(SELECT edit_access_id FROM edit_access WHERE uid = 'AdminAccess'),
+				'test', 'value', 1
+			)
+			SQL
 		];
 		foreach ($queries as $query) {
 			self::$db->dbExec($query);
 		}
+		// read edit access cuid, edit user cuid and edit user cuuid
+		$row = self::$db->dbReturnRowParams(
+			"SELECT cuid FROM edit_access WHERE uid = $1",
+			["AdminAccess"]
+		);
+		self::$edit_access_cuid = $row['cuid'] ?? '';
+		if (empty(self::$edit_access_cuid)) {
+			self::markTestIncomplete(
+				'Cannot read edit access cuid for "AdminAccess".'
+			);
+		}
+		$row = self::$db->dbReturnRowParams(
+			"SELECT cuid, cuuid FROM edit_user WHERE username = $1",
+			["admin"]
+		);
+		self::$edit_user_cuid = $row['cuid'] ?? '';
+		self::$edit_user_cuuid = $row['cuuid'] ?? '';
+		if (empty(self::$edit_user_cuid) || empty(self::$edit_user_cuuid)) {
+			self::markTestIncomplete(
+				'Cannot read edit user cuid or cuuid for "admin".'
+			);
+		}
 
 		// define mandatory constant
 		// must set
@@ -120,8 +155,6 @@ final class CoreLibsACLLoginTest extends TestCase
 		// define('LOGIN_DB_SCHEMA', '');
 
 		// SHOULD SET
-		// PASSWORD_MIN_LENGTH (d9)
-		// PASSWORD_MAX_LENGTH (d255)
 		// DEFAULT_ACL_LEVEL (d80)
 
 		// OPT:
@@ -164,8 +197,10 @@ final class CoreLibsACLLoginTest extends TestCase
 		//             change_password, pw_username, pw_old_password, pw_new_password,
 		//             pw_new_password_confirm
 		// 3[session]: override session set
-		// 4[error]  : expected error code, 0 for all ok, 3000 for login page view
-		//             note that 1000 (no db), 2000 (no session) must be tested too
+		// 4[error]  : expected error code, 0 for all ok, 100 for login page view
+		//             note that 1000 (no db), 2000 (no session), 3000 (options set error)
+		//             must be tested too
+		//             <1000 info, >=1000 critical error
 		// 5[return] : expected return array, eg login_error code,
 		//             or other info data to match
 		$tests = [
@@ -177,7 +212,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				[],
 				[],
 				[],
-				3000,
+				100,
 				[
 					'login_error' => 0,
 					'error_string' => 'Success: <b>No error</b>',
@@ -195,7 +230,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				[],
 				[],
 				[],
-				3000,
+				100,
 				[
 					'login_error' => 0,
 					'error_string' => 'Success: <b>No error</b>',
@@ -218,7 +253,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				[],
 				[],
 				[],
-				3000,
+				100,
 				[
 					'login_error' => 0,
 					'error_string' => 'Success: <b>No error</b>',
@@ -230,22 +265,25 @@ final class CoreLibsACLLoginTest extends TestCase
 					'ajax_post_action' => 'login',
 				],
 			],
-			'load, session euid set only, php error' => [
+			'load, session eucuuid set only, php error' => [
 				[
 					'page_name' => 'edit_users.php',
 				],
 				[],
 				[],
 				[
-					'EUID' => 1,
+					'LOGIN_EUID' => 1,
+					'LOGIN_EUCUID' => 'abc',
+					'LOGIN_EUCUUID' => '1233456-1234-1234-1234-123456789012',
 				],
 				2,
 				[],
 			],
-			'load, session euid set, all set' => [
+			'load, session eucuuid set, all set' => [
 				[
 					'page_name' => 'edit_users.php',
 					'edit_access_id' => 1,
+					'edit_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'edit_access_uid' => 'AdminAccess',
 					'edit_access_data' => 'test',
 					'base_access' => 'list',
@@ -254,18 +292,23 @@ final class CoreLibsACLLoginTest extends TestCase
 				[],
 				[],
 				[
-					'EUID' => 1,
-					'USER_NAME' => '',
-					'GROUP_NAME' => '',
-					'ADMIN' => 1,
-					'GROUP_ACL_LEVEL' => -1,
-					'PAGES_ACL_LEVEL' => [],
-					'USER_ACL_LEVEL' => -1,
-					'UNIT_UID' => [
-						'AdminAccess' => 1,
+					'LOGIN_EUID' => 1,
+					'LOGIN_EUCUID' => 'abc',
+					'LOGIN_EUCUUID' => 'SET_EUCUUID_IN_TEST',
+					'LOGIN_USER_NAME' => '',
+					'LOGIN_GROUP_NAME' => '',
+					'LOGIN_ADMIN' => 1,
+					'LOGIN_GROUP_ACL_LEVEL' => -1,
+					'LOGIN_PAGES_ACL_LEVEL' => [],
+					'LOGIN_USER_ACL_LEVEL' => -1,
+					'LOGIN_USER_ADDITIONAL_ACL' => [],
+					'LOGIN_GROUP_ADDITIONAL_ACL' => [],
+					'LOGIN_UNIT_UID' => [
+						'AdminAccess' => '123456789012',
 					],
-					'UNIT' => [
-						1 => [
+					'LOGIN_UNIT' => [
+						'123456789012' => [
+							'id' => 1,
 							'acl_level' => 80,
 							'name' => 'Admin Access',
 							'uid' => 'AdminAccess',
@@ -274,10 +317,11 @@ final class CoreLibsACLLoginTest extends TestCase
 							'data' => [
 								'test' => 'value',
 							],
+							'additional_acl' => []
 						],
 					],
-					// 'UNIT_DEFAULT' => '',
-					// 'DEFAULT_ACL_LIST' => [],
+					// 'LOGIN_UNIT_DEFAULT' => '',
+					// 'LOGIN_DEFAULT_ACL_LIST' => [],
 				],
 				0,
 				[
@@ -285,6 +329,7 @@ final class CoreLibsACLLoginTest extends TestCase
 					'admin_flag' => true,
 					'check_access' => true,
 					'check_access_id' => 1,
+					'check_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'check_access_data' => 'value',
 					'base_access' => true,
 					'page_access' => true,
@@ -302,7 +347,7 @@ final class CoreLibsACLLoginTest extends TestCase
 					'login_password' => '',
 				],
 				[],
-				3000,
+				100,
 				[
 					'login_error' => 102,
 					'error_string' => '<span style="color: red;">Fatal Error:</span> '
@@ -323,7 +368,7 @@ final class CoreLibsACLLoginTest extends TestCase
 					'login_password' => 'abc',
 				],
 				[],
-				3000,
+				100,
 				[
 					'login_error' => 102,
 					'error_string' => '<span style="color: red;">Fatal Error:</span> '
@@ -344,7 +389,7 @@ final class CoreLibsACLLoginTest extends TestCase
 					'login_password' => '',
 				],
 				[],
-				3000,
+				100,
 				[
 					'login_error' => 102,
 					'error_string' => '<span style="color: red;">Fatal Error:</span> '
@@ -365,7 +410,7 @@ final class CoreLibsACLLoginTest extends TestCase
 					'login_password' => 'abc',
 				],
 				[],
-				3000,
+				100,
 				[
 					'login_error' => 1010,
 					'error_string' => '<span style="color: red;">Fatal Error:</span> '
@@ -389,7 +434,7 @@ final class CoreLibsACLLoginTest extends TestCase
 					'login_password' => 'abc',
 				],
 				[],
-				3000,
+				100,
 				[
 					// default password is plain text
 					'login_error' => 1012,
@@ -404,6 +449,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				[
 					'page_name' => 'edit_users.php',
 					'edit_access_id' => 1,
+					'edit_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'base_access' => 'list',
 					'page_access' => 'list',
 					'test_deleted' => true
@@ -415,7 +461,7 @@ final class CoreLibsACLLoginTest extends TestCase
 					'login_password' => 'admin',
 				],
 				[],
-				3000,
+				100,
 				[
 					'login_error' => 106,
 					'error_string' => '<span style="color: red;">Fatal Error:</span> '
@@ -429,6 +475,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				[
 					'page_name' => 'edit_users.php',
 					'edit_access_id' => 1,
+					'edit_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'base_access' => 'list',
 					'page_access' => 'list',
 					'test_enabled' => true
@@ -440,7 +487,7 @@ final class CoreLibsACLLoginTest extends TestCase
 					'login_password' => 'admin',
 				],
 				[],
-				3000,
+				100,
 				[
 					'login_error' => 104,
 					'error_string' => '<span style="color: red;">Fatal Error:</span> '
@@ -454,6 +501,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				[
 					'page_name' => 'edit_users.php',
 					'edit_access_id' => 1,
+					'edit_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'base_access' => 'list',
 					'page_access' => 'list',
 					'test_locked' => true
@@ -465,7 +513,7 @@ final class CoreLibsACLLoginTest extends TestCase
 					'login_password' => 'admin',
 				],
 				[],
-				3000,
+				100,
 				[
 					'login_error' => 105,
 					'error_string' => '<span style="color: red;">Fatal Error:</span> '
@@ -479,6 +527,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				[
 					'page_name' => 'edit_users.php',
 					'edit_access_id' => 1,
+					'edit_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'base_access' => 'list',
 					'page_access' => 'list',
 					'test_get_locked' => true,
@@ -503,6 +552,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				[
 					'page_name' => 'edit_users.php',
 					'edit_access_id' => 1,
+					'edit_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'base_access' => 'list',
 					'page_access' => 'list',
 					'test_locked_period_until' => 'on'
@@ -514,7 +564,7 @@ final class CoreLibsACLLoginTest extends TestCase
 					'login_password' => 'admin',
 				],
 				[],
-				3000,
+				100,
 				[
 					'login_error' => 107,
 					'error_string' => '<span style="color: red;">Fatal Error:</span> '
@@ -528,6 +578,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				[
 					'page_name' => 'edit_users.php',
 					'edit_access_id' => 1,
+					'edit_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'edit_access_uid' => 'AdminAccess',
 					'edit_access_data' => 'test',
 					'base_access' => 'list',
@@ -547,6 +598,7 @@ final class CoreLibsACLLoginTest extends TestCase
 					'admin_flag' => true,
 					'check_access' => true,
 					'check_access_id' => 1,
+					'check_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'check_access_data' => 'value',
 					'base_access' => true,
 					'page_access' => true,
@@ -557,6 +609,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				[
 					'page_name' => 'edit_users.php',
 					'edit_access_id' => 1,
+					'edit_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'base_access' => 'list',
 					'page_access' => 'list',
 					'test_locked_period_after' => 'on'
@@ -568,7 +621,7 @@ final class CoreLibsACLLoginTest extends TestCase
 					'login_password' => 'admin',
 				],
 				[],
-				3000,
+				100,
 				[
 					'login_error' => 107,
 					'error_string' => '<span style="color: red;">Fatal Error:</span> '
@@ -582,6 +635,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				[
 					'page_name' => 'edit_users.php',
 					'edit_access_id' => 1,
+					'edit_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'base_access' => 'list',
 					'page_access' => 'list',
 					'test_locked_period_until' => 'on',
@@ -594,7 +648,7 @@ final class CoreLibsACLLoginTest extends TestCase
 					'login_password' => 'admin',
 				],
 				[],
-				3000,
+				100,
 				[
 					'login_error' => 107,
 					'error_string' => '<span style="color: red;">Fatal Error:</span> '
@@ -608,6 +662,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				[
 					'page_name' => 'edit_users.php',
 					'edit_access_id' => 1,
+					'edit_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'base_access' => 'list',
 					'page_access' => 'list',
 					'test_login_user_id_locked' => true
@@ -619,7 +674,7 @@ final class CoreLibsACLLoginTest extends TestCase
 					'login_password' => 'admin',
 				],
 				[],
-				3000,
+				100,
 				[
 					'login_error' => 108,
 					'error_string' => '<span style="color: red;">Fatal Error:</span> '
@@ -633,6 +688,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				[
 					'page_name' => 'edit_users.php',
 					'edit_access_id' => 1,
+					'edit_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'edit_access_uid' => 'AdminAccess',
 					'edit_access_data' => 'test',
 					'base_access' => 'list',
@@ -651,6 +707,7 @@ final class CoreLibsACLLoginTest extends TestCase
 					'admin_flag' => true,
 					'check_access' => true,
 					'check_access_id' => 1,
+					'check_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'check_access_data' => 'value',
 					'base_access' => true,
 					'page_access' => true,
@@ -661,6 +718,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				[
 					'page_name' => 'edit_users.php',
 					'edit_access_id' => 1,
+					'edit_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'edit_access_uid' => 'AdminAccess',
 					'edit_access_data' => 'test',
 					'base_access' => 'list',
@@ -680,6 +738,7 @@ final class CoreLibsACLLoginTest extends TestCase
 					'admin_flag' => true,
 					'check_access' => true,
 					'check_access_id' => 1,
+					'check_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'check_access_data' => 'value',
 					'base_access' => true,
 					'page_access' => true,
@@ -690,6 +749,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				[
 					'page_name' => 'edit_users.php',
 					'edit_access_id' => 1,
+					'edit_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'edit_access_uid' => 'AdminAccess',
 					'edit_access_data' => 'test',
 					'base_access' => 'list',
@@ -709,6 +769,7 @@ final class CoreLibsACLLoginTest extends TestCase
 					'admin_flag' => true,
 					'check_access' => true,
 					'check_access_id' => 1,
+					'check_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'check_access_data' => 'value',
 					'base_access' => true,
 					'page_access' => true,
@@ -719,6 +780,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				[
 					'page_name' => 'edit_users.php',
 					'edit_access_id' => 1,
+					'edit_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'edit_access_uid' => 'AdminAccess',
 					'edit_access_data' => 'test',
 					'base_access' => 'list',
@@ -738,6 +800,7 @@ final class CoreLibsACLLoginTest extends TestCase
 					'admin_flag' => true,
 					'check_access' => true,
 					'check_access_id' => 1,
+					'check_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'check_access_data' => 'value',
 					'base_access' => true,
 					'page_access' => true,
@@ -755,7 +818,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				],
 				[],
 				[],
-				3000,
+				100,
 				[
 					'login_error' => 1010,
 					'error_string' => '<span style="color: red;">Fatal Error:</span> '
@@ -769,6 +832,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				[
 					'page_name' => 'edit_users.php',
 					'edit_access_id' => 1,
+					'edit_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'edit_access_uid' => 'AdminAccess',
 					'edit_access_data' => 'test',
 					'base_access' => 'list',
@@ -792,6 +856,7 @@ final class CoreLibsACLLoginTest extends TestCase
 					'admin_flag' => true,
 					'check_access' => true,
 					'check_access_id' => 1,
+					'check_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'check_access_data' => 'value',
 					'base_access' => true,
 					'page_access' => true,
@@ -802,6 +867,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				[
 					'page_name' => 'edit_users.php',
 					'edit_access_id' => 1,
+					'edit_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'edit_access_uid' => 'AdminAccess',
 					'edit_access_data' => 'test',
 					'base_access' => 'list',
@@ -825,6 +891,7 @@ final class CoreLibsACLLoginTest extends TestCase
 					'admin_flag' => true,
 					'check_access' => true,
 					'check_access_id' => 1,
+					'check_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'check_access_data' => 'value',
 					'base_access' => true,
 					'page_access' => true,
@@ -835,6 +902,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				[
 					'page_name' => 'edit_users.php',
 					'edit_access_id' => 1,
+					'edit_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'base_access' => 'list',
 					'page_access' => 'list',
 					'test_login_user_id_revalidate_after' => 'on',
@@ -847,7 +915,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				],
 				[],
 				[],
-				3000,
+				100,
 				[
 					'login_error' => 1101,
 					'error_string' => '<span style="color: red;">Fatal Error:</span> '
@@ -861,6 +929,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				[
 					'page_name' => 'edit_users.php',
 					'edit_access_id' => 1,
+					'edit_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'edit_access_uid' => 'AdminAccess',
 					'edit_access_data' => 'test',
 					'base_access' => 'list',
@@ -881,6 +950,7 @@ final class CoreLibsACLLoginTest extends TestCase
 					'admin_flag' => true,
 					'check_access' => true,
 					'check_access_id' => 1,
+					'check_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'check_access_data' => 'value',
 					'base_access' => true,
 					'page_access' => true,
@@ -891,6 +961,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				[
 					'page_name' => 'edit_users.php',
 					'edit_access_id' => 1,
+					'edit_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'base_access' => 'list',
 					'page_access' => 'list',
 					'test_login_user_id_valid_from' => 'on',
@@ -903,7 +974,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				],
 				[],
 				[],
-				3000,
+				100,
 				[
 					'login_error' => 1102,
 					'error_string' => '<span style="color: red;">Fatal Error:</span> '
@@ -917,6 +988,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				[
 					'page_name' => 'edit_users.php',
 					'edit_access_id' => 1,
+					'edit_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'edit_access_uid' => 'AdminAccess',
 					'edit_access_data' => 'test',
 					'base_access' => 'list',
@@ -937,6 +1009,7 @@ final class CoreLibsACLLoginTest extends TestCase
 					'admin_flag' => true,
 					'check_access' => true,
 					'check_access_id' => 1,
+					'check_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'check_access_data' => 'value',
 					'base_access' => true,
 					'page_access' => true,
@@ -947,6 +1020,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				[
 					'page_name' => 'edit_users.php',
 					'edit_access_id' => 1,
+					'edit_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'base_access' => 'list',
 					'page_access' => 'list',
 					'test_login_user_id_valid_until' => 'on',
@@ -959,7 +1033,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				],
 				[],
 				[],
-				3000,
+				100,
 				[
 					'login_error' => 1102,
 					'error_string' => '<span style="color: red;">Fatal Error:</span> '
@@ -973,6 +1047,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				[
 					'page_name' => 'edit_users.php',
 					'edit_access_id' => 1,
+					'edit_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'base_access' => 'list',
 					'page_access' => 'list',
 					'test_login_user_id_valid_from' => 'on',
@@ -986,7 +1061,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				],
 				[],
 				[],
-				3000,
+				100,
 				[
 					'login_error' => 1102,
 					'error_string' => '<span style="color: red;">Fatal Error:</span> '
@@ -1000,6 +1075,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				[
 					'page_name' => 'edit_users.php',
 					'edit_access_id' => 1,
+					'edit_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'edit_access_uid' => 'AdminAccess',
 					'edit_access_data' => 'test',
 					'base_access' => 'list',
@@ -1030,6 +1106,7 @@ final class CoreLibsACLLoginTest extends TestCase
 					'admin_flag' => true,
 					'check_access' => true,
 					'check_access_id' => 1,
+					'check_access_cuid' => 'SET_EDIT_ACCESS_CUID_IN_TEST',
 					'check_access_data' => 'value',
 					'base_access' => true,
 					'page_access' => true,
@@ -1077,9 +1154,9 @@ final class CoreLibsACLLoginTest extends TestCase
 		/** @var \CoreLibs\Create\Session&MockObject */
 		$session_mock = $this->createPartialMock(
 			\CoreLibs\Create\Session::class,
-			['startSession', 'checkActiveSession', 'sessionDestroy']
+			['getSessionId', 'checkActiveSession', 'sessionDestroy']
 		);
-		$session_mock->method('startSession')->willReturn('ACLLOGINTEST12');
+		$session_mock->method('getSessionId')->willReturn('ACLLOGINTEST12');
 		$session_mock->method('checkActiveSession')->willReturn(true);
 		$session_mock->method('sessionDestroy')->will(
 			$this->returnCallback(function () {
@@ -1099,20 +1176,39 @@ final class CoreLibsACLLoginTest extends TestCase
 			$_POST[$post_var] = $post_value;
 		}
 
+		// set ingoing session cuuid if requested
+		if (isset($session['LOGIN_EUCUUID']) && $session['LOGIN_EUCUUID'] == 'SET_EUCUUID_IN_TEST') {
+			$session['LOGIN_EUCUUID'] = self::$edit_user_cuuid;
+		}
+
 		// set _SESSION data
 		foreach ($session as $session_var => $session_value) {
 			$_SESSION[$session_var] = $session_value;
 		}
-
 		/** @var \CoreLibs\ACL\Login&MockObject */
 		$login_mock = $this->getMockBuilder(\CoreLibs\ACL\Login::class)
-			->setConstructorArgs([self::$db, self::$log, $session_mock, false])
-			->onlyMethods(['loginTerminate', 'loginReadPageName', 'loginPrintLogin'])
+			->setConstructorArgs([
+				self::$db,
+				self::$log,
+				$session_mock,
+				[
+					'auto_login' => false,
+					'default_acl_level' => 80,
+					'logout_target' => '',
+					'site_locale' => 'en_US.UTF-8',
+					'site_domain' => 'admin',
+					'site_encoding' => 'UTF-8',
+					'locale_path' => __DIR__ . DIRECTORY_SEPARATOR
+						. 'includes' . DIRECTORY_SEPARATOR
+						. 'locale' . DIRECTORY_SEPARATOR,
+				]
+			])
+			->onlyMethods(['loginTerminate', 'loginReadPageName', 'loginPrintLogin', 'loginEnhanceHttpSecurity'])
 			->getMock();
 		$login_mock->expects($this->any())
 			->method('loginTerminate')
 			->will(
-				$this->returnCallback(function ($code) {
+				$this->returnCallback(function ($message, $code) {
 					throw new \Exception('', $code);
 				})
 			);
@@ -1125,6 +1221,10 @@ final class CoreLibsACLLoginTest extends TestCase
 			->method('loginPrintLogin')
 			->willReturnCallback(function () {
 			});
+		$login_mock->expects($this->any())
+			->method('loginEnhanceHttpSecurity')
+			->willReturnCallback(function () {
+			});
 
 		// if mock_settings: enabled OFF
 		// run DB update and set off
@@ -1206,7 +1306,11 @@ final class CoreLibsACLLoginTest extends TestCase
 			$login_mock->loginSetMaxLoginErrorCount($mock_settings['max_login_error_count']);
 			// temporary wrong password
 			$_POST['login_password'] = 'wrong';
-			for ($run = 1, $max_run = $login_mock->loginGetMaxLoginErrorCount(); $run <= $max_run; $run++) {
+			for (
+				$run = 1, $max_run = $login_mock->loginGetMaxLoginErrorCount();
+				$run <= $max_run;
+				$run++
+			) {
 				try {
 					$login_mock->loginMainCall();
 				} catch (\Exception $e) {
@@ -1338,6 +1442,19 @@ final class CoreLibsACLLoginTest extends TestCase
 
 		// run test
 		try {
+			// preset, we cannot set that in the provider
+			if (
+				isset($expected['check_access_cuid']) &&
+				$expected['check_access_cuid'] == 'SET_EDIT_ACCESS_CUID_IN_TEST'
+			) {
+				$expected['check_access_cuid'] = self::$edit_access_cuid;
+			}
+			if (
+				isset($mock_settings['edit_access_cuid']) &&
+				$mock_settings['edit_access_cuid'] == 'SET_EDIT_ACCESS_CUID_IN_TEST'
+			) {
+				$mock_settings['edit_access_cuid'] = self::$edit_access_cuid;
+			}
 			// if ajax call
 			// check if parameter, or globals (old type)
 			// else normal call
@@ -1396,6 +1513,25 @@ final class CoreLibsACLLoginTest extends TestCase
 				$login_mock->loginCheckAccessPage($mock_settings['page_access']),
 				'Assert page access'
 			);
+			// - loginCheckEditAccessCuid
+			$this->assertEquals(
+				$expected['check_access'],
+				$login_mock->loginCheckEditAccessCuid($mock_settings['edit_access_cuid']),
+				'Assert check access'
+			);
+			// - loginCheckEditAccessValidCuid
+			$this->assertEquals(
+				$expected['check_access_cuid'],
+				$login_mock->loginCheckEditAccessValidCuid($mock_settings['edit_access_cuid']),
+				'Assert check access cuid valid'
+			);
+			// - loginGetEditAccessCuidFromUid
+			$this->assertEquals(
+				$expected['check_access_cuid'],
+				$login_mock->loginGetEditAccessCuidFromUid($mock_settings['edit_access_uid']),
+				'Assert check access uid to cuid valid'
+			);
+			// Deprecated
 			// - loginCheckEditAccess
 			$this->assertEquals(
 				$expected['check_access'],
@@ -1418,7 +1554,7 @@ final class CoreLibsACLLoginTest extends TestCase
 			$this->assertEquals(
 				$expected['check_access_data'],
 				$login_mock->loginGetEditAccessData(
-					$mock_settings['edit_access_id'],
+					$mock_settings['edit_access_uid'],
 					$mock_settings['edit_access_data']
 				),
 				'Assert check access id data value valid'
@@ -1449,15 +1585,16 @@ final class CoreLibsACLLoginTest extends TestCase
 			// - loginCheckPermissions
 			// - loginGetPermissionOkay
 		} catch (\Exception $e) {
-			// print "[E]: " . $e->getCode() . ", ERROR: " . $login_mock->loginGetLastErrorCode() . "/"
-			// 	. ($expected['login_error'] ?? 0) . "\n";
-			// print "AJAX: " . $login_mock->loginGetAjaxFlag() . "\n";
-			// print "AJAX GLOBAL: " . ($GLOBALS['AJAX_PAGE'] ?? '{f}') . "\n";
-			// print "Login error expext: " . ($expected['login_error'] ?? '{0}') . "\n";
-			// if this is 3000, then we do further error checks
+			/* print "[E]: " . $e->getCode() . ", ERROR: " . $login_mock->loginGetLastErrorCode() . "/"
+				. ($expected['login_error'] ?? 0) . "\n";
+			print "AJAX: " . $login_mock->loginGetAjaxFlag() . "\n";
+			print "AJAX GLOBAL: " . ($GLOBALS['AJAX_PAGE'] ?? '{f}') . "\n";
+			print "Login error expext: " . ($expected['login_error'] ?? '{0}') . "\n";
+			print "POST exit: " . ($_POST['login_exit'] ?? '{0}') . "\n"; */
+			// if this is 100, then we do further error checks
 			if (
-				$e->getCode() == 3000 ||
-				!empty($_POST['login_exit']) && $_POST['login_exit'] == 3000
+				$e->getCode() == 100 ||
+				!empty($_POST['login_exit']) && $_POST['login_exit'] == 100
 			) {
 				$this->assertEquals(
 					$expected['login_error'],
@@ -1729,7 +1866,7 @@ final class CoreLibsACLLoginTest extends TestCase
 				],
 				20
 			],
-			'invalud search' => [
+			'invalid search' => [
 				12,
 				'foo',
 				[],
@@ -1761,9 +1898,9 @@ final class CoreLibsACLLoginTest extends TestCase
 		/** @var \CoreLibs\Create\Session&MockObject */
 		$session_mock = $this->createPartialMock(
 			\CoreLibs\Create\Session::class,
-			['startSession', 'checkActiveSession', 'sessionDestroy']
+			['getSessionId', 'checkActiveSession', 'sessionDestroy']
 		);
-		$session_mock->method('startSession')->willReturn('ACLLOGINTEST34');
+		$session_mock->method('getSessionId')->willReturn('ACLLOGINTEST34');
 		$session_mock->method('checkActiveSession')->willReturn(true);
 		$session_mock->method('sessionDestroy')->will(
 			$this->returnCallback(function () {
@@ -1774,13 +1911,28 @@ final class CoreLibsACLLoginTest extends TestCase
 		);
 		/** @var \CoreLibs\ACL\Login&MockObject */
 		$login_mock = $this->getMockBuilder(\CoreLibs\ACL\Login::class)
-			->setConstructorArgs([self::$db, self::$log, $session_mock, false])
+			->setConstructorArgs([
+				self::$db,
+				self::$log,
+				$session_mock,
+				[
+					'auto_login' => false,
+					'default_acl_level' => 80,
+					'logout_target' => '',
+					'site_locale' => 'en_US.UTF-8',
+					'site_domain' => 'admin',
+					'site_encoding' => 'UTF-8',
+					'locale_path' => __DIR__ . DIRECTORY_SEPARATOR
+						. 'includes' . DIRECTORY_SEPARATOR
+						. 'locale' . DIRECTORY_SEPARATOR,
+				]
+			])
 			->onlyMethods(['loginTerminate'])
 			->getMock();
 		$login_mock->expects($this->any())
 			->method('loginTerminate')
 			->will(
-				$this->returnCallback(function ($code) {
+				$this->returnCallback(function ($message, $code) {
 					throw new \Exception('', $code);
 				})
 			);
@@ -1860,9 +2012,9 @@ final class CoreLibsACLLoginTest extends TestCase
 		/** @var \CoreLibs\Create\Session&MockObject */
 		$session_mock = $this->createPartialMock(
 			\CoreLibs\Create\Session::class,
-			['startSession', 'checkActiveSession', 'sessionDestroy']
+			['getSessionId', 'checkActiveSession', 'sessionDestroy']
 		);
-		$session_mock->method('startSession')->willReturn('ACLLOGINTEST34');
+		$session_mock->method('getSessionId')->willReturn('ACLLOGINTEST34');
 		$session_mock->method('checkActiveSession')->willReturn(true);
 		$session_mock->method('sessionDestroy')->will(
 			$this->returnCallback(function () {
@@ -1873,13 +2025,28 @@ final class CoreLibsACLLoginTest extends TestCase
 		);
 		/** @var \CoreLibs\ACL\Login&MockObject */
 		$login_mock = $this->getMockBuilder(\CoreLibs\ACL\Login::class)
-			->setConstructorArgs([self::$db, self::$log, $session_mock, false])
+			->setConstructorArgs([
+				self::$db,
+				self::$log,
+				$session_mock,
+				[
+					'auto_login' => false,
+					'default_acl_level' => 80,
+					'logout_target' => '',
+					'site_locale' => 'en_US.UTF-8',
+					'site_domain' => 'admin',
+					'site_encoding' => 'UTF-8',
+					'locale_path' => __DIR__ . DIRECTORY_SEPARATOR
+						. 'includes' . DIRECTORY_SEPARATOR
+						. 'locale' . DIRECTORY_SEPARATOR,
+				]
+			])
 			->onlyMethods(['loginTerminate'])
 			->getMock();
 		$login_mock->expects($this->any())
 			->method('loginTerminate')
 			->will(
-				$this->returnCallback(function ($code) {
+				$this->returnCallback(function ($message, $code) {
 					throw new \Exception('', $code);
 				})
 			);
@@ -1933,9 +2100,9 @@ final class CoreLibsACLLoginTest extends TestCase
 		/** @var \CoreLibs\Create\Session&MockObject */
 		$session_mock = $this->createPartialMock(
 			\CoreLibs\Create\Session::class,
-			['startSession', 'checkActiveSession', 'sessionDestroy']
+			['getSessionId', 'checkActiveSession', 'sessionDestroy']
 		);
-		$session_mock->method('startSession')->willReturn('ACLLOGINTEST34');
+		$session_mock->method('getSessionId')->willReturn('ACLLOGINTEST34');
 		$session_mock->method('checkActiveSession')->willReturn(true);
 		$session_mock->method('sessionDestroy')->will(
 			$this->returnCallback(function () {
@@ -1946,13 +2113,28 @@ final class CoreLibsACLLoginTest extends TestCase
 		);
 		/** @var \CoreLibs\ACL\Login&MockObject */
 		$login_mock = $this->getMockBuilder(\CoreLibs\ACL\Login::class)
-			->setConstructorArgs([self::$db, self::$log, $session_mock, false])
+			->setConstructorArgs([
+				self::$db,
+				self::$log,
+				$session_mock,
+				[
+					'auto_login' => false,
+					'default_acl_level' => 80,
+					'logout_target' => '',
+					'site_locale' => 'en_US.UTF-8',
+					'site_domain' => 'admin',
+					'site_encoding' => 'UTF-8',
+					'locale_path' => __DIR__ . DIRECTORY_SEPARATOR
+						. 'includes' . DIRECTORY_SEPARATOR
+						. 'locale' . DIRECTORY_SEPARATOR,
+				]
+			])
 			->onlyMethods(['loginTerminate'])
 			->getMock();
 		$login_mock->expects($this->any())
 			->method('loginTerminate')
 			->will(
-				$this->returnCallback(function ($code) {
+				$this->returnCallback(function ($message, $code) {
 					throw new \Exception('', $code);
 				})
 			);
@@ -2014,9 +2196,9 @@ final class CoreLibsACLLoginTest extends TestCase
 		/** @var \CoreLibs\Create\Session&MockObject */
 		$session_mock = $this->createPartialMock(
 			\CoreLibs\Create\Session::class,
-			['startSession', 'checkActiveSession', 'sessionDestroy']
+			['getSessionId', 'checkActiveSession', 'sessionDestroy']
 		);
-		$session_mock->method('startSession')->willReturn('ACLLOGINTEST34');
+		$session_mock->method('getSessionId')->willReturn('ACLLOGINTEST34');
 		$session_mock->method('checkActiveSession')->willReturn(true);
 		$session_mock->method('sessionDestroy')->will(
 			$this->returnCallback(function () {
@@ -2027,13 +2209,28 @@ final class CoreLibsACLLoginTest extends TestCase
 		);
 		/** @var \CoreLibs\ACL\Login&MockObject */
 		$login_mock = $this->getMockBuilder(\CoreLibs\ACL\Login::class)
-			->setConstructorArgs([self::$db, self::$log, $session_mock, false])
+			->setConstructorArgs([
+				self::$db,
+				self::$log,
+				$session_mock,
+				[
+					'auto_login' => false,
+					'default_acl_level' => 80,
+					'logout_target' => '',
+					'site_locale' => 'en_US.UTF-8',
+					'site_domain' => 'admin',
+					'site_encoding' => 'UTF-8',
+					'locale_path' => __DIR__ . DIRECTORY_SEPARATOR
+						. 'includes' . DIRECTORY_SEPARATOR
+						. 'locale' . DIRECTORY_SEPARATOR,
+				]
+			])
 			->onlyMethods(['loginTerminate'])
 			->getMock();
 		$login_mock->expects($this->any())
 			->method('loginTerminate')
 			->will(
-				$this->returnCallback(function ($code) {
+				$this->returnCallback(function ($message, $code) {
 					throw new \Exception('', $code);
 				})
 			);

4dev/tests/ACL/includes

@@ -0,0 +1 @@
+../AAASetupData/includes

4dev/tests/Admin/CoreLibsAdminEditPageTest.php

@@ -0,0 +1,47 @@
+<?php
+
+declare(strict_types=1);
+
+namespace tests;
+
+use PHPUnit\Framework\TestCase;
+
+/**
+ * Test class for Admin\EditPage
+ * @coversDefaultClass \CoreLibs\Admin\EditPage
+ * @testdox \CoreLibs\Admin\EditPage method tests
+ */
+final class CoreLibsAdminEditPageTest extends TestCase
+{
+	/**
+	 * Undocumented function
+	 *
+	 * @return void
+	 */
+	protected function setUp(): void
+	{
+		if (!extension_loaded('pgsql')) {
+			$this->markTestSkipped(
+				'The PgSQL extension is not available.'
+			);
+		}
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @testdox Admin\EditPage Class tests
+	 *
+	 * @return void
+	 */
+	public function testAdminEditPage()
+	{
+		/* $this->assertTrue(true, 'ACL Login Tests not implemented');
+		$this->markTestIncomplete(
+			'ACL\Login Tests have not yet been implemented'
+		); */
+		$this->markTestSkipped('No implementation for Admin\EditPage at the moment');
+	}
+}
+
+// __END__

4dev/tests/Check/CoreLibsCheckColorsTest.php

@@ -0,0 +1,334 @@
+<?php
+
+declare(strict_types=1);
+
+namespace tests;
+
+use PHPUnit\Framework\TestCase;
+
+/**
+ * Test class for Check\Colors
+ * @coversDefaultClass \CoreLibs\Check\Colors
+ * @testdox \CoreLibs\Check\Colors method tests
+ */
+final class CoreLibsCheckColorsTest extends TestCase
+{
+	/**
+	 * Undocumented function
+	 *
+	 * @return array<mixed>
+	 */
+	public function validateColorProvider(): array
+	{
+		/*
+		0: input color string
+		1: flag (or flags to set)
+		2: expected result (bool)
+		*/
+		return [
+			// * hex
+			'valid hex rgb, flag ALL (default)' => [
+				'#ab12cd',
+				null,
+				true,
+			],
+			'valid hex rgb, flag ALL' => [
+				'#ab12cd',
+				\CoreLibs\Check\Colors::ALL,
+				true,
+			],
+			'valid hex rgb, flag HEX_RGB' => [
+				'#ab12cd',
+				\CoreLibs\Check\Colors::HEX_RGB,
+				true,
+			],
+			'valid hex rgb, wrong flag' => [
+				'#ab12cd',
+				\CoreLibs\Check\Colors::RGB,
+				false,
+			],
+			// error
+			'invalid hex rgb A' => [
+				'#ab12zz',
+				null,
+				false,
+			],
+			'invalid hex rgb B' => [
+				'#ZyQfo',
+				null,
+				false,
+			],
+			// other valid hex checks
+			'valid hex rgb, alt　A' => [
+				'#AB12cd',
+				null,
+				true,
+			],
+			// * hax alpha
+			'valid hex rgb alpha, flag ALL (default)' => [
+				'#ab12cd12',
+				null,
+				true,
+			],
+			'valid hex rgb alpha, flag ALL' => [
+				'#ab12cd12',
+				\CoreLibs\Check\Colors::ALL,
+				true,
+			],
+			'valid hex rgb alpha, flag HEX_RGBA' => [
+				'#ab12cd12',
+				\CoreLibs\Check\Colors::HEX_RGBA,
+				true,
+			],
+			'valid hex rgb alpha, wrong flag' => [
+				'#ab12cd12',
+				\CoreLibs\Check\Colors::RGB,
+				false,
+			],
+			// error
+			'invalid hex rgb alpha A' => [
+				'#ab12dd1',
+				null,
+				false,
+			],
+			'invalid hex rgb alpha B' => [
+				'#ab12ddzz',
+				null,
+				false,
+			],
+			'valid hex rgb alpha, alt A' => [
+				'#ab12cdEE',
+				null,
+				true,
+			],
+			// * rgb
+			'valid rgb, flag ALL (default)' => [
+				'rgb(255, 10, 20)',
+				null,
+				true,
+			],
+			'valid rgb, flag ALL' => [
+				'rgb(255, 10, 20)',
+				\CoreLibs\Check\Colors::ALL,
+				true,
+			],
+			'valid rgb, flag RGB' => [
+				'rgb(255, 10, 20)',
+				\CoreLibs\Check\Colors::RGB,
+				true,
+			],
+			'valid rgb, wrong flag' => [
+				'rgb(255, 10, 20)',
+				\CoreLibs\Check\Colors::HEX_RGB,
+				false,
+			],
+			// error
+			'invalid rgb A' => [
+				'rgb(356, 10, 20)',
+				null,
+				false,
+			],
+			// other valid rgb conbinations
+			'valid rgb, alt A (percent)' => [
+				'rgb(100%, 10%, 20%)',
+				null,
+				true,
+			],
+			// TODO check all % and non percent combinations
+			'valid rgb, alt B (percent, mix)' => [
+				'rgb(100%, 10, 40)',
+				null,
+				true,
+			],
+			// * rgb alpha
+			'valid rgba, flag ALL (default)' => [
+				'rgba(255, 10, 20, 0.5)',
+				null,
+				true,
+			],
+			'valid rgba, flag ALL' => [
+				'rgba(255, 10, 20, 0.5)',
+				\CoreLibs\Check\Colors::ALL,
+				true,
+			],
+			'valid rgba, flag RGB' => [
+				'rgba(255, 10, 20, 0.5)',
+				\CoreLibs\Check\Colors::RGBA,
+				true,
+			],
+			'valid rgba, wrong flag' => [
+				'rgba(255, 10, 20, 0.5)',
+				\CoreLibs\Check\Colors::HEX_RGB,
+				false,
+			],
+			// error
+			'invalid rgba A' => [
+				'rgba(356, 10, 20, 0.5)',
+				null,
+				false,
+			],
+			// other valid rgba combinations
+			'valid rgba, alt A (percent)' => [
+				'rgba(100%, 10%, 20%, 0.5)',
+				null,
+				true,
+			],
+			// TODO check all % and non percent combinations
+			'valid rgba, alt B (percent, mix)' => [
+				'rgba(100%, 10, 40, 0.5)',
+				null,
+				true,
+			],
+			// TODO check all % and non percent combinations with percent transparent
+			'valid rgba, alt C (percent transparent)' => [
+				'rgba(100%, 10%, 20%, 50%)',
+				null,
+				true,
+			],
+					/*
+	// hsl
+	'hsl(100, 50%, 60%)',
+	'hsl(100, 50.5%, 60.5%)',
+	'hsla(100, 50%, 60%)',
+	'hsla(100, 50.5%, 60.5%)',
+	'hsla(100, 50%, 60%, 0.5)',
+	'hsla(100, 50.5%, 60.5%, 0.5)',
+	'hsla(100, 50%, 60%, 50%)',
+	'hsla(100, 50.5%, 60.5%, 50%)',
+		*/
+			// * hsl
+			'valid hsl, flag ALL (default)' => [
+				'hsl(100, 50%, 60%)',
+				null,
+				true,
+			],
+			'valid hsl, flag ALL' => [
+				'hsl(100, 50%, 60%)',
+				\CoreLibs\Check\Colors::ALL,
+				true,
+			],
+			'valid hsl, flag RGB' => [
+				'hsl(100, 50%, 60%)',
+				\CoreLibs\Check\Colors::HSL,
+				true,
+			],
+			'valid hsl, wrong flag' => [
+				'hsl(100, 50%, 60%)',
+				\CoreLibs\Check\Colors::HEX_RGB,
+				false,
+			],
+			'invalid hsl A' => [
+				'hsl(500, 50%, 60%)',
+				null,
+				false,
+			],
+			'valid hsl, alt A' => [
+				'hsl(100, 50.5%, 60.5%)',
+				null,
+				true,
+			],
+			// * hsl alpha
+			'valid hsla, flag ALL (default)' => [
+				'hsla(100, 50%, 60%, 0.5)',
+				null,
+				true,
+			],
+			'valid hsla, flag ALL' => [
+				'hsla(100, 50%, 60%, 0.5)',
+				\CoreLibs\Check\Colors::ALL,
+				true,
+			],
+			'valid hsla, flag RGB' => [
+				'hsla(100, 50%, 60%, 0.5)',
+				\CoreLibs\Check\Colors::HSLA,
+				true,
+			],
+			'valid hsla, wrong flag' => [
+				'hsla(100, 50%, 60%, 0.5)',
+				\CoreLibs\Check\Colors::HEX_RGB,
+				false,
+			],
+			'invalid hsla A' => [
+				'hsla(500, 50%, 60%, 0.5)',
+				null,
+				false,
+			],
+			'valid hsla, alt A (percent alpha' => [
+				'hsla(100, 50%, 60%, 50%)',
+				null,
+				true,
+			],
+			'valid hsla, alt A (percent alpha' => [
+				'hsla(100, 50.5%, 60.5%, 50%)',
+				null,
+				true,
+			],
+			// * combined flag checks
+			'valid rgb, flag RGB|RGBA' => [
+				'rgb(100%, 10%, 20%)',
+				\CoreLibs\Check\Colors::RGB | \CoreLibs\Check\Colors::RGBA,
+				true,
+			],
+			// TODO other combined flag checks all combinations
+			// * invalid string
+			'invalid string A' => [
+				'invalid string',
+				null,
+				false,
+			],
+			'invalid string B' => [
+				'(hsla(100, 100, 100))',
+				null,
+				false,
+			],
+			'invalid string C' => [
+				'hsla(100, 100, 100',
+				null,
+				false,
+			],
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::validateColor
+	 * @dataProvider validateColorProvider
+	 * @testdox validateColor $input with flags $flags be $expected [$_dataName]
+	 *
+	 * @param  string   $input
+	 * @param  int|null $flags
+	 * @param  bool     $expected
+	 * @return void
+	 */
+	public function testValidateColor(string $input, ?int $flags, bool $expected)
+	{
+		if ($flags === null) {
+			$result = \CoreLibs\Check\Colors::validateColor($input);
+		} else {
+			$result = \CoreLibs\Check\Colors::validateColor($input, $flags);
+		}
+		$this->assertEquals(
+			$expected,
+			$result
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::validateColor
+	 * @testWith [99]
+	 * @testdox Check Exception throw for $flag
+	 *
+	 * @param  int   $flag
+	 * @return void
+	 */
+	public function testValidateColorException(int $flag): void
+	{
+		$this->expectException(\UnexpectedValueException::class);
+		\CoreLibs\Check\Colors::validateColor('#ffffff', $flag);
+	}
+}
+
+// __END__

4dev/tests/Check/CoreLibsCheckFileTest.php

@@ -28,10 +28,10 @@ final class CoreLibsCheckFileTest extends TestCase
 	public function filesList(): array
 	{
 		return [
-			['filename.txt', 'txt', 5],
-			['filename.csv', 'csv', 15],
-			['filename.tsv', 'tsv', 0],
-			['file_does_not_exits', '', -1],
+			['filename.txt', 'txt', 5, 'text/plain'],
+			['filename.csv', 'csv', 15, 'text/csv'],
+			['filename.tsv', 'tsv', 0, 'text/plain'],
+			['file_does_not_exits', '', -1, ''],
 		];
 	}
 
@@ -63,6 +63,15 @@ final class CoreLibsCheckFileTest extends TestCase
 		return $list;
 	}
 
+	public function mimeTypeProvider(): array
+	{
+		$list = [];
+		foreach ($this->filesList() as $row) {
+			$list[$row[0] . ' must be mime type ' . $row[3]] = [$row[0], $row[3]];
+		}
+		return $list;
+	}
+
 	/**
 	 * Tests if file extension matches
 	 *
@@ -115,6 +124,51 @@ final class CoreLibsCheckFileTest extends TestCase
 			unlink($this->base_folder . $input);
 		}
 	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::getMimeType
+	 * @dataProvider mimeTypeProvider
+	 * @testdox getMimeType $input must be mime type $expected [$_dataName]
+	 *
+	 * @param  string $input
+	 * @param  string $expected
+	 * @return void
+	 */
+	public function testGetMimeType(string $input, string $expected): void
+	{
+		if (!empty($expected)) {
+			$file = $this->base_folder . $input;
+			$fp = fopen($file, 'w');
+			switch ($expected) {
+				case 'text/csv':
+					for ($i = 1; $i <= 10; $i++) {
+						fwrite($fp, '"This is row","' . $expected . '",' . $i . PHP_EOL);
+					}
+					break;
+				case 'text/tsv':
+					for ($i = 1; $i <= 10; $i++) {
+						fwrite($fp, "\"This is row\"\t\"" . $expected . "\"\t\"" . $i . PHP_EOL);
+					}
+					break;
+				case 'text/plain':
+					fwrite($fp, 'This is mime type: ' . $expected . PHP_EOL);
+					break;
+			}
+			fclose($fp);
+		} else {
+			$this->expectException(\UnexpectedValueException::class);
+		}
+		$this->assertEquals(
+			$expected,
+			\CoreLibs\Check\File::getMimeType($this->base_folder . $input)
+		);
+		// unlink file
+		if (is_file($this->base_folder . $input)) {
+			unlink($this->base_folder . $input);
+		}
+	}
 }
 
 // __END__

4dev/tests/Combined/CoreLibsCombinedArrayHandlerTest.php

@@ -31,6 +31,7 @@ final class CoreLibsCombinedArrayHandlerTest extends TestCase
 		4,
 		'b',
 		'c' => 'test',
+		'single' => 'single',
 		'same' => 'same',
 		'deep' => [
 			'sub' => [
@@ -107,6 +108,13 @@ final class CoreLibsCombinedArrayHandlerTest extends TestCase
 	 */
 	public function arraySearchRecursiveAllProvider(): array
 	{
+		/*
+		0: $needle,
+		1: array $input,
+		2: ?string $key_search_for,
+		3: bool $flag,
+		4: array $expected
+		*/
 		return [
 			'find value' => [
 				0 => 'bar',
@@ -172,6 +180,13 @@ final class CoreLibsCombinedArrayHandlerTest extends TestCase
 	 */
 	public function arraySearchSimpleProvider(): array
 	{
+		/*
+		0: array $input,
+		1: $key,
+		2: $value,
+		3: bool $flag,
+		4: bool $expected
+		*/
 		return [
 			'key/value exist' => [
 				0 => self::$array,
@@ -274,6 +289,188 @@ final class CoreLibsCombinedArrayHandlerTest extends TestCase
 		];
 	}
 
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function arraySearchKeyProvider(): array
+	{
+		/*
+		0: search in array
+		1: search keys
+		2: flat flag
+		3: prefix flag
+		4: expected array
+		*/
+		return [
+			// single
+			'find single, standard' => [
+				0 => self::$array,
+				1 => ['single'],
+				2 => null,
+				3 => null,
+				4 => [
+					0 => [
+						'value' => 'single',
+						'path' => ['single'],
+					],
+				],
+			],
+			'find single, prefix' => [
+				0 => self::$array,
+				1 => ['single'],
+				2 => null,
+				3 => true,
+				4 => [
+					'single' => [
+						0 => [
+							'value' => 'single',
+							'path' => ['single'],
+						],
+					],
+				],
+			],
+			'find single, flat' => [
+				0 => self::$array,
+				1 => ['single'],
+				2 => true,
+				3 => null,
+				4 => [
+					'single',
+				],
+			],
+			'find single, flat, prefix' => [
+				0 => self::$array,
+				1 => ['single'],
+				2 => true,
+				3 => true,
+				4 => [
+					'single' => [
+						'single',
+					],
+				],
+			],
+			// not found
+			'not found, standard' => [
+				0 => self::$array,
+				1 => ['NOT FOUND'],
+				2 => null,
+				3 => null,
+				4 => [],
+			],
+			'not found, standard, prefix' => [
+				0 => self::$array,
+				1 => ['NOT FOUND'],
+				2 => null,
+				3 => true,
+				4 => [
+					'NOT FOUND' => [],
+				],
+			],
+			'not found, flat' => [
+				0 => self::$array,
+				1 => ['NOT FOUND'],
+				2 => true,
+				3 => null,
+				4 => [],
+			],
+			'not found, flat, prefix' => [
+				0 => self::$array,
+				1 => ['NOT FOUND'],
+				2 => true,
+				3 => true,
+				4 => [
+					'NOT FOUND' => [],
+				],
+			],
+			// multi
+			'multiple found, standard' => [
+				0 => self::$array,
+				1 => ['same'],
+				2 => null,
+				3 => null,
+				4 => [
+					[
+						'value' => 'same',
+						'path' => ['a', 'same', ],
+					],
+					[
+						'value' => 'same',
+						'path' => ['same', ],
+					],
+					[
+						'value' => 'same',
+						'path' => ['deep', 'sub', 'same', ],
+					],
+				]
+			],
+			'multiple found, flat' => [
+				0 => self::$array,
+				1 => ['same'],
+				2 => true,
+				3 => null,
+				4 => ['same', 'same', 'same', ],
+			],
+			// search with multiple
+			'search multiple, standard' => [
+				0 => self::$array,
+				1 => ['single', 'nested'],
+				2 => null,
+				3 => null,
+				4 => [
+					[
+						'value' => 'single',
+						'path' => ['single'],
+					],
+					[
+						'value' => 'bar',
+						'path' => ['deep', 'sub', 'nested', ],
+					],
+				],
+			],
+			'search multiple, prefix' => [
+				0 => self::$array,
+				1 => ['single', 'nested'],
+				2 => null,
+				3 => true,
+				4 => [
+					'single' => [
+						[
+							'value' => 'single',
+							'path' => ['single'],
+						],
+					],
+					'nested' => [
+						[
+							'value' => 'bar',
+							'path' => ['deep', 'sub', 'nested', ],
+						],
+					],
+				],
+			],
+			'search multiple, flat' => [
+				0 => self::$array,
+				1 => ['single', 'nested'],
+				2 => true,
+				3 => null,
+				4 => [
+					'single', 'bar',
+				],
+			],
+			'search multiple, flat, prefix' => [
+				0 => self::$array,
+				1 => ['single', 'nested'],
+				2 => true,
+				3 => true,
+				4 => [
+					'single' => ['single', ],
+					'nested' => ['bar', ],
+				],
+			],
+		];
+	}
+
 	/**
 	 * provides array listing for the merge test
 	 *
@@ -321,17 +518,20 @@ final class CoreLibsCombinedArrayHandlerTest extends TestCase
 		return [
 			// error <2 arguments
 			'too view arguments' => [
+				'ArgumentCountError',
 				'arrayMergeRecursive needs two or more array arguments',
 				[1]
 			],
 			// error <2 arrays
 			'only one array' => [
+				'ArgumentCountError',
 				'arrayMergeRecursive needs two or more array arguments',
 				[1],
 				true,
 			],
 			// error element is not array
 			'non array between array' => [
+				'TypeError',
 				'arrayMergeRecursive encountered a non array argument',
 				[1],
 				'string',
@@ -665,7 +865,7 @@ final class CoreLibsCombinedArrayHandlerTest extends TestCase
 	 *
 	 * @param array $input
 	 * @param string|int $key
-	 * @param string|int $value
+	 * @param string|int|bool $value
 	 * @param bool $expected
 	 * @return void
 	 */
@@ -677,6 +877,44 @@ final class CoreLibsCombinedArrayHandlerTest extends TestCase
 		);
 	}
 
+	/**
+	 * Undocumented function
+	 *
+	 * @covers::arraySearchKey
+	 * @dataProvider arraySearchKeyProvider
+	 * @testdox arraySearchKey Search array with keys and flat: $flat, prefix: $prefix [$_dataName]
+	 *
+	 * @param  array $input
+	 * @param  array $needles
+	 * @param  bool|null $flat
+	 * @param  bool|null $prefix
+	 * @param  array $expected
+	 * @return void
+	 */
+	public function testArraySearchKey(
+		array $input,
+		array $needles,
+		?bool $flat,
+		?bool $prefix,
+		array $expected
+	): void {
+		if ($flat === null && $prefix === null) {
+			$result = \CoreLibs\Combined\ArrayHandler::arraySearchKey($input, $needles);
+		} elseif ($flat === null) {
+			$result = \CoreLibs\Combined\ArrayHandler::arraySearchKey($input, $needles, prefix: $prefix);
+		} elseif ($prefix === null) {
+			$result = \CoreLibs\Combined\ArrayHandler::arraySearchKey($input, $needles, flat: $flat);
+		} else {
+			$result = \CoreLibs\Combined\ArrayHandler::arraySearchKey($input, $needles, $flat, $prefix);
+		}
+		// print "E: " . print_r($expected, true) . "\n";
+		// print "R: " . print_r($result, true) . "\n";
+		$this->assertEquals(
+			$expected,
+			$result
+		);
+	}
+
 	/**
 	 * Undocumented function
 	 *
@@ -712,12 +950,25 @@ final class CoreLibsCombinedArrayHandlerTest extends TestCase
 	 */
 	public function testArrayMergeRecursiveWarningA(): void
 	{
+		// set_error_handler(
+		// 	static function (int $errno, string $errstr): never {
+		// 		throw new Exception($errstr, $errno);
+		// 	},
+		// 	E_USER_WARNING
+		// );
+
 		$arrays = func_get_args();
 		// first is expected warning
+		$exception = array_shift($arrays);
 		$warning = array_shift($arrays);
-		$this->expectWarning();
-		$this->expectWarningMessage($warning);
+
+		// phpunit 10.0 compatible
+		$this->expectException($exception);
+		$this->expectExceptionMessage($warning);
+
 		\CoreLibs\Combined\ArrayHandler::arrayMergeRecursive(...$arrays);
+
+		restore_error_handler();
 	}
 
 	/**
@@ -847,16 +1098,194 @@ final class CoreLibsCombinedArrayHandlerTest extends TestCase
 	 * @testdox arrayFlatForKey array $input will be $expected [$_dataName]
 	 *
 	 * @param array $input
+	 * @param string $search
 	 * @param array $expected
 	 * @return void
 	 */
-	public function testArrayFlatForKey(array $input, $search, array $expected): void
+	public function testArrayFlatForKey(array $input, string $search, array $expected): void
 	{
 		$this->assertEquals(
 			$expected,
 			\CoreLibs\Combined\ArrayHandler::arrayFlatForKey($input, $search)
 		);
 	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function providerArrayGetNextPrevKey(): array
+	{
+		return [
+			'find, ok' => [
+				'input' => [
+					'a' => 'First',
+					'b' => 'Second',
+					'c' => 'Third',
+				],
+				'b',
+				'a',
+				'c'
+			],
+			'find, first' => [
+				'input' => [
+					'a' => 'First',
+					'b' => 'Second',
+					'c' => 'Third',
+				],
+				'a',
+				null,
+				'b'
+			],
+			'find, last' => [
+				'input' => [
+					'a' => 'First',
+					'b' => 'Second',
+					'c' => 'Third',
+				],
+				'c',
+				'b',
+				null
+			],
+			'find, not found' => [
+				'input' => [
+					'a' => 'First',
+					'b' => 'Second',
+					'c' => 'Third',
+				],
+				'z',
+				null,
+				null
+			],
+			'int, index' => [
+				'input' => [
+					'a',
+					'b',
+					'c'
+				],
+				1,
+				0,
+				2
+			]
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::arrayGetPrevKey, ::arrayGetNextKey
+	 * @dataProvider providerArrayGetNextPrevKey
+	 * @testdox arrayGetNextPrevKey get next/prev key for $search wtih $expected_prev/$expected_next [$_dataName]
+	 *
+	 * @param  array           $input
+	 * @param  int|string      $search
+	 * @param  int|string|null $expected_prev
+	 * @param  int|string|null $expected_next
+	 * @return void
+	 */
+	public function testArrayGetNextPrevKey(
+		array $input,
+		int|string $search,
+		int|string|null $expected_prev,
+		int|string|null $expected_next
+	): void {
+		$this->assertEquals(
+			$expected_prev,
+			\CoreLibs\Combined\ArrayHandler::arrayGetPrevKey($input, $search),
+			'Find prev key in array'
+		);
+		$this->assertEquals(
+			$expected_next,
+			\CoreLibs\Combined\ArrayHandler::arrayGetNextKey($input, $search),
+			'Find next key in array'
+		);
+	}
+
+	public function providerReturnMatchingKeyOnley(): array
+	{
+		return [
+			'limited entries' => [
+				[
+					'a' => 'foo',
+					'b' => 'bar',
+					'c' => 'foobar'
+				],
+				[
+					'a', 'b'
+				],
+				[
+					'a' => 'foo',
+					'b' => 'bar',
+				],
+			],
+			'limited entries, with one wrong key' => [
+				[
+					'a' => 'foo',
+					'b' => 'bar',
+					'c' => 'foobar'
+				],
+				[
+					'a', 'b', 'f'
+				],
+				[
+					'a' => 'foo',
+					'b' => 'bar',
+				],
+			],
+			'wrong keys only' => [
+				[
+					'a' => 'foo',
+					'b' => 'bar',
+					'c' => 'foobar'
+				],
+				[
+					'f', 'f'
+				],
+				[
+				],
+			],
+			'empty keys' => [
+				[
+					'a' => 'foo',
+					'b' => 'bar',
+					'c' => 'foobar'
+				],
+				[],
+				[
+					'a' => 'foo',
+					'b' => 'bar',
+					'c' => 'foobar'
+				],
+			],
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::arrayReturnMatchingKeyOnly
+	 * @dataProvider providerReturnMatchingKeyOnley
+	 * @testdox arrayReturnMatchingKeyOnly get only selected key entries from array [$_dataName]
+	 *
+	 * @param  array $input
+	 * @param  array $key_list
+	 * @param  array $expected
+	 * @return void
+	 */
+	public function testArrayReturnMatchingKeyOnly(
+		array $input,
+		array $key_list,
+		array $expected
+	): void {
+		$this->assertEquals(
+			$expected,
+			\CoreLibs\Combined\ArrayHandler::arrayReturnMatchingKeyOnly(
+				$input,
+				$key_list
+			)
+		);
+	}
 }
 
 // __END__

4dev/tests/Combined/CoreLibsCombinedDateTimeTest.php

@@ -66,6 +66,34 @@ final class CoreLibsCombinedDateTimeTest extends TestCase
 		];
 	}
 
+	/**
+	 * date string convert test
+	 *
+	 * @covers ::dateStringFormat
+	 * @dataProvider timestampProvider
+	 * @testdox dateStringFormat $input (microtime $flag) will be $expected [$_dataName]
+	 *
+	 * @param int|float $input
+	 * @param bool      $flag
+	 * @param string    $expected
+	 * @return void
+	 */
+	public function testDateStringFormat(
+		$input,
+		bool $flag_show_micro,
+		bool $flag_micro_as_float,
+		string $expected
+	): void {
+		$this->assertEquals(
+			$expected,
+			\CoreLibs\Combined\DateTime::dateStringFormat(
+				$input,
+				$flag_show_micro,
+				$flag_micro_as_float
+			)
+		);
+	}
+
 	/**
 	 * interval for both directions
 	 *
@@ -74,6 +102,11 @@ final class CoreLibsCombinedDateTimeTest extends TestCase
 	public function intervalProvider(): array
 	{
 		return [
+			'on hour' => [
+				3600,
+				false,
+				'1h 0m 0s'
+			],
 			'interval no microtime' => [
 				1641515890,
 				false,
@@ -82,7 +115,7 @@ final class CoreLibsCombinedDateTimeTest extends TestCase
 			'interval with microtime' => [
 				1641515890,
 				true,
-				'18999d 0h 38m 10s',
+				'18999d 0h 38m 10s 0ms',
 			],
 			'micro interval no microtime' => [
 				1641515890.123456,
@@ -92,7 +125,7 @@ final class CoreLibsCombinedDateTimeTest extends TestCase
 			'micro interval with microtime' => [
 				1641515890.123456,
 				true,
-				'18999d 0h 38m 10s 1235ms',
+				'18999d 0h 38m 10s 124ms',
 			],
 			'negative interval no microtime' => [
 				-1641515890,
@@ -103,27 +136,27 @@ final class CoreLibsCombinedDateTimeTest extends TestCase
 			'microtime only' => [
 				0.123456,
 				true,
-				'0s 1235ms',
+				'0s 123ms',
 			],
 			'seconds only' => [
 				30.123456,
 				true,
-				'30s 1235ms',
+				'30s 123ms',
 			],
 			'minutes only' => [
 				90.123456,
 				true,
-				'1m 30s 1235ms',
+				'1m 30s 123ms',
 			],
 			'hours only' => [
 				3690.123456,
 				true,
-				'1h 1m 30s 1235ms',
+				'1h 1m 30s 123ms',
 			],
 			'days only' => [
 				90090.123456,
 				true,
-				'1d 1h 1m 30s 1235ms',
+				'1d 1h 1m 30s 123ms',
 			],
 			'already set' => [
 				'1d 1h 1m 30s 1235ms',
@@ -143,6 +176,306 @@ final class CoreLibsCombinedDateTimeTest extends TestCase
 		];
 	}
 
+	/**
+	 * time seconds convert test
+	 *
+	 * @covers ::timeStringFormat
+	 * @dataProvider intervalProvider
+	 * @testdox timeStringFormat $input (microtime $flag) will be $expected [$_dataName]
+	 *
+	 * @param string|int|float $input
+	 * @param bool      $flag
+	 * @param string    $expected
+	 * @return void
+	 */
+	public function testTimeStringFormat(string|int|float $input, bool $flag, string $expected): void
+	{
+		$this->assertEquals(
+			$expected,
+			\CoreLibs\Combined\DateTime::timeStringFormat($input, $flag)
+		);
+	}
+
+	/**
+	 * interval seconds convert
+	 *
+	 * @covers ::intervalStringFormat
+	 * @dataProvider intervalProvider
+	 * @testdox intervalStringFormat $input (microtime $show_micro) will be $expected [$_dataName]
+	 *
+	 * @param  string|int|float $input
+	 * @param  bool      $show_micro
+	 * @param  string    $expected
+	 * @return void
+	 */
+	public function testIntervalStringFormat(string|int|float $input, bool $show_micro, string $expected): void
+	{
+		// we skip string input, that is not allowed
+		if (is_string($input)) {
+			$this->assertTrue(true, 'Skip strings');
+			return;
+		}
+		// invalid values throw exception in default
+		if ($input == 999999999999999) {
+			$this->expectException(\LengthException::class);
+		}
+		// below is equal to timeStringFormat
+		$this->assertEquals(
+			$expected,
+			\CoreLibs\Combined\DateTime::intervalStringFormat(
+				$input,
+				show_microseconds: $show_micro,
+				show_only_days: true,
+				skip_zero: false,
+				skip_last_zero: false,
+				truncate_nanoseconds: true,
+				truncate_zero_seconds_if_microseconds: false
+			)
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function intervalExtendedProvider(): array
+	{
+		return [
+			// A
+			'(60) default value' => [
+				[
+					'seconds' => 60,
+				],
+				'expected' => '1m',
+				'exception' => null
+			],
+			'(60) default value, skip_last_zero:false' => [
+				[
+					'seconds' => 60,
+					'skip_last_zero' => false,
+				],
+				'expected' => '1m 0s 0ms',
+				'exception' => null
+			],
+			// B
+			'(120.1) default value' => [
+				[
+					'seconds' => 120.1,
+				],
+				'expected' => '2m 100ms',
+				'exception' => null
+			],
+			'(120.1) default value, skip_zero:false' => [
+				[
+					'seconds' => 120.1,
+					'skip_zero' => false,
+				],
+				'expected' => '2m 0s 100ms',
+				'exception' => null
+			],
+			'(120.1) default value, skip_last_zero:false' => [
+				[
+					'seconds' => 120.1,
+					'skip_last_zero' => false,
+				],
+				'expected' => '2m 100ms',
+				'exception' => null
+			],
+			// C
+			'(3601) default value' => [
+				[
+					'seconds' => 3601,
+				],
+				'expected' => '1h 1s',
+				'exception' => null
+			],
+			'(3601) default value, skip_zero:false' => [
+				[
+					'seconds' => 3601,
+					'skip_zero' => false,
+				],
+				'expected' => '1h 0m 1s',
+				'exception' => null
+			],
+			'(3601) default value, skip_last_zero:false' => [
+				[
+					'seconds' => 3601,
+					'skip_last_zero' => false,
+				],
+				'expected' => '1h 1s 0ms',
+				'exception' => null
+			],
+			// TODO create unit tests for ALL edge cases
+			// CREATE abort tests, simple, all others are handled in exception tests
+			'exception: \UnexpectedValueException:1' => [
+				[
+					'seconds' => 99999999999999999999999
+				],
+				'expected' => null,
+				'exception' => [
+					'class' => \UnexpectedValueException::class,
+					'code' => 1,
+				],
+			]
+		];
+	}
+
+	/**
+	 * test all options for interval conversion
+	 *
+	 * @covers ::intervalStringFormat
+	 * @dataProvider intervalExtendedProvider
+	 * @testdox intervalStringFormat $input will be $expected / $exception [$_dataName]
+	 *
+	 * @param  array<string,null|int|float|bool> $parameter_list
+	 * @param  string       $expected
+	 * @param  array<string,mixed> $exception
+	 * @return void
+	 */
+	public function testExtendedIntervalStringFormat(
+		array $parameter_list,
+		?string $expected,
+		?array $exception
+	): void {
+		if ($expected === null && $exception === null) {
+			$this->assertFalse(true, 'Cannot have expected and exception null in test data');
+		}
+		$parameters = [];
+		foreach (
+			[
+				'seconds' => null,
+				'truncate_after' => '',
+				'natural_seperator' => false,
+				'name_space_seperator' => false,
+				'show_microseconds' => true,
+				'short_time_name' => true,
+				'skip_last_zero' => true,
+				'skip_zero' => true,
+				'show_only_days' => false,
+				'auto_fix_microseconds' => false,
+				'truncate_nanoseconds' => false,
+				'truncate_zero_seconds_if_microseconds' => true,
+			] as $param => $default
+		) {
+			if (empty($parameter_list[$param]) && $default === null) {
+				$this->assertFalse(true, 'Parameter ' . $param . ' is mandatory ');
+			} elseif (!isset($parameter_list[$param]) || $parameter_list[$param] === null) {
+				$parameters[] = $default;
+			} else {
+				$parameters[] = $parameter_list[$param];
+			}
+		}
+		if ($expected !== null) {
+			$this->assertEquals(
+				$expected,
+				call_user_func_array('CoreLibs\Combined\DateTime::intervalStringFormat', $parameters)
+			);
+		} else {
+			if (empty($exception['class']) || empty($exception['code'])) {
+				$this->assertFalse(true, 'Exception tests need Exception name and Code');
+			}
+			$this->expectException($exception['class']);
+			$this->expectExceptionCode($exception['code']);
+			// if we have a message, must be regex
+			if (!empty($exception['message'])) {
+				$this->expectExceptionMessageMatches($exception['message']);
+			}
+			call_user_func_array('CoreLibs\Combined\DateTime::intervalStringFormat', $parameters);
+		}
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array<mixed>
+	 */
+	public function exceptionsIntervalProvider(): array
+	{
+		return [
+			'UnexpectedValueException: 1 A' => [
+				'seconds' => 99999999999999999999999,
+				'params' => [],
+				'exception' => \UnexpectedValueException::class,
+				'exception_message' => "/^Seconds value is invalid, too large or more than six decimals: /",
+				'excpetion_code' => 1,
+			],
+			'UnexpectedValueException: 1 B' => [
+				'seconds' => 123.1234567,
+				'params' => [],
+				'exception' => \UnexpectedValueException::class,
+				'exception_message' => "/^Seconds value is invalid, too large or more than six decimals: /",
+				'excpetion_code' => 1,
+			],
+			// exception 2 is very likely covered by exception 1
+			'LengthException: 3' => [
+				'seconds' => 999999999999999999,
+				'params' => [
+					'show_only_days',
+				],
+				'exception' => \LengthException::class,
+				'exception_message' => "/^Input seconds value is too large for days output: /",
+				'excpetion_code' => 3,
+			],
+			'UnexpectedValueException: 4' => [
+				'seconds' => 1234567,
+				'params' => [
+					'truncate_after'
+				],
+				'exception' => \UnexpectedValueException::class,
+				'exception_message' => "/^truncate_after has an invalid value: /",
+				'excpetion_code' => 4,
+			],
+			'UnexpectedValueException: 5' => [
+				'seconds' => 1234567,
+				'params' => [
+					'show_only_days:truncate_after'
+				],
+				'exception' => \UnexpectedValueException::class,
+				'exception_message' =>
+					"/^If show_only_days is turned on, the truncate_after cannot be years or months: /",
+				'excpetion_code' => 5,
+			]
+		];
+	}
+
+	/**
+	 * Test all exceptions
+	 *
+	 * @covers ::intervalStringFormat
+	 * @dataProvider exceptionsIntervalProvider
+	 * @testdox intervalStringFormat: test Exceptions
+	 *
+	 * @param  int|float     $seconds
+	 * @param  array<string> $params
+	 * @param  string        $exception
+	 * @param  string        $exception_message
+	 * @param  int           $excpetion_code
+	 * @return void
+	 */
+	public function testExceptionsIntervalStringFormat(
+		int|float $seconds,
+		array $params,
+		string $exception,
+		string $exception_message,
+		int $excpetion_code,
+	): void {
+		$this->expectException($exception);
+		$this->expectExceptionMessageMatches($exception_message);
+		$this->expectExceptionCode($excpetion_code);
+		if (empty($params)) {
+			\CoreLibs\Combined\DateTime::intervalStringFormat($seconds);
+		} else {
+			if (in_array('show_only_days', $params)) {
+				\CoreLibs\Combined\DateTime::intervalStringFormat($seconds, show_only_days:true);
+			} elseif (in_array('truncate_after', $params)) {
+				\CoreLibs\Combined\DateTime::intervalStringFormat($seconds, truncate_after: 'v');
+			} elseif (in_array('show_only_days:truncate_after', $params)) {
+				\CoreLibs\Combined\DateTime::intervalStringFormat($seconds, show_only_days:true, truncate_after: 'y');
+			}
+		}
+	}
+
 	/**
 	 * Undocumented function
 	 *
@@ -203,6 +536,25 @@ final class CoreLibsCombinedDateTimeTest extends TestCase
 		];
 	}
 
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::stringToTime
+	 * @dataProvider reverseIntervalProvider
+	 * @testdox stringToTime $input will be $expected [$_dataName]
+	 *
+	 * @param string|int|float $input
+	 * @param string|int|float $expected
+	 * @return void
+	 */
+	public function testStringToTime($input, $expected): void
+	{
+		$this->assertEquals(
+			$expected,
+			\CoreLibs\Combined\DateTime::stringToTime($input)
+		);
+	}
+
 	/**
 	 * Undocumented function
 	 *
@@ -238,6 +590,25 @@ final class CoreLibsCombinedDateTimeTest extends TestCase
 		];
 	}
 
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::checkDate
+	 * @dataProvider dateProvider
+	 * @testdox checkDate $input will be $expected [$_dataName]
+	 *
+	 * @param string $input
+	 * @param bool $expected
+	 * @return void
+	 */
+	public function testCheckDate(string $input, bool $expected): void
+	{
+		$this->assertEquals(
+			$expected,
+			\CoreLibs\Combined\DateTime::checkDate($input)
+		);
+	}
+
 	/**
 	 * Undocumented function
 	 *
@@ -297,6 +668,25 @@ final class CoreLibsCombinedDateTimeTest extends TestCase
 		];
 	}
 
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::checkDateTime
+	 * @dataProvider dateTimeProvider
+	 * @testdox checkDateTime $input will be $expected [$_dataName]
+	 *
+	 * @param string $input
+	 * @param bool $expected
+	 * @return void
+	 */
+	public function testCheckDateTime(string $input, bool $expected): void
+	{
+		$this->assertEquals(
+			$expected,
+			\CoreLibs\Combined\DateTime::checkDateTime($input)
+		);
+	}
+
 	/**
 	 * Undocumented function
 	 *
@@ -309,45 +699,104 @@ final class CoreLibsCombinedDateTimeTest extends TestCase
 				'2020-12-12',
 				'2021-12-12',
 				-1,
+				null,
+				null,
 			],
 			'dates equal' => [
 				'2020-12-12',
 				'2020-12-12',
 				0,
+				null,
+				null,
 			],
 			'second date smaller' => [
 				'2021-12-12',
 				'2020-12-12',
-				1
+				1,
+				null,
+				null,
 			],
 			'dates equal with different time' => [
 				'2020-12-12 12:12:12',
 				'2020-12-12 13:13:13',
 				0,
+				null,
+				null,
 			],
 			'invalid dates --' => [
 				'--',
 				'--',
-				false
+				false,
+				'UnexpectedValueException',
+				1,
 			],
 			'empty dates' => [
 				'',
 				'',
-				false
+				false,
+				'UnexpectedValueException',
+				1
 			],
 			'invalid dates' => [
 				'not a date',
 				'not a date either',
 				false,
+				'UnexpectedValueException',
+				2
+			],
+			'invalid end date' => [
+				'1990-01-01',
+				'not a date either',
+				false,
+				'UnexpectedValueException',
+				3
 			],
 			'out of bound dates' => [
 				'1900-1-1',
 				'9999-12-31',
-				-1
+				-1,
+				null,
+				null,
 			]
 		];
 	}
 
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::compareDate
+	 * @dataProvider dateCompareProvider
+	 * @testdox compareDate $input_a compared to $input_b will be $expected [$_dataName]
+	 *
+	 * @param string $input_a
+	 * @param string $input_b
+	 * @param int|bool $expected
+	 * @param string|null $exception
+	 * @param int|null $exception_code
+	 * @return void
+	 */
+	public function testCompareDate(
+		string $input_a,
+		string $input_b,
+		int|bool $expected,
+		?string $exception,
+		?int $exception_code
+	): void {
+		if ($expected === false) {
+			$this->expectException($exception);
+			$this->expectExceptionCode($exception_code);
+		}
+		$this->assertEquals(
+			$expected,
+			\CoreLibs\Combined\DateTime::compareDate($input_a, $input_b)
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array<mixed>
+	 */
 	public function dateTimeCompareProvider(): array
 	{
 		return [
@@ -355,55 +804,120 @@ final class CoreLibsCombinedDateTimeTest extends TestCase
 				'2020-12-12',
 				'2021-12-12',
 				-1,
+				null,
+				null,
 			],
 			'dates equal no timestamp' => [
 				'2020-12-12',
 				'2020-12-12',
 				0,
+				null,
+				null,
 			],
 			'second date smaller no timestamp' => [
 				'2021-12-12',
 				'2020-12-12',
-				1
+				1,
+				null,
+				null,
 			],
 			'date equal first time smaller' => [
 				'2020-12-12 12:12:12',
 				'2020-12-12 13:13:13',
 				-1,
+				null,
+				null,
 			],
 			'date equal time equal' => [
 				'2020-12-12 12:12:12',
 				'2020-12-12 12:12:12',
 				0,
+				null,
+				null,
 			],
 			'date equal second time smaller' => [
 				'2020-12-12 13:13:13',
 				'2020-12-12 12:12:12',
 				1,
+				null,
+				null,
 			],
 			'valid date invalid time' => [
 				'2020-12-12 13:99:13',
 				'2020-12-12 12:12:99',
 				false,
+				'UnexpectedValueException',
+				2
+			],
+			'valid date invalid end time' => [
+				'2020-12-12 13:12:13',
+				'2020-12-12 12:12:99',
+				false,
+				'UnexpectedValueException',
+				3
 			],
 			'invalid datetimes --' => [
 				'--',
 				'--',
 				false,
+				'UnexpectedValueException',
+				1
 			],
 			'empty datetimess' => [
 				'',
 				'',
 				false,
+				'UnexpectedValueException',
+				1
 			],
-			'invalid datetimes' => [
+			'invalid date times' => [
 				'not a date',
 				'not a date either',
 				false,
+				'UnexpectedValueException',
+				2
+			],
+			'invalid end date time' => [
+				'1990-01-01 12:12:12',
+				'not a date either',
+				false,
+				'UnexpectedValueException',
+				3
 			],
 		];
 	}
 
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::compareDateTime
+	 * @dataProvider dateTimeCompareProvider
+	 * @testdox compareDateTime $input_a compared to $input_b will be $expected [$_dataName]
+	 *
+	 * @param string $input_a
+	 * @param string $input_b
+	 * @param int|bool $expected
+	 * @param string|null $exception
+	 * @param int|null $exception_code
+	 * @return void
+	 */
+	public function testCompareDateTime(
+		string $input_a,
+		string $input_b,
+		int|bool $expected,
+		?string $exception,
+		?int $exception_code
+	): void {
+		if ($expected === false) {
+			$this->expectException($exception);
+			$this->expectExceptionCode($exception_code);
+		}
+		$this->assertEquals(
+			$expected,
+			\CoreLibs\Combined\DateTime::compareDateTime($input_a, $input_b)
+		);
+	}
+
 	/**
 	 * Undocumented function
 	 *
@@ -458,151 +972,6 @@ final class CoreLibsCombinedDateTimeTest extends TestCase
 		];
 	}
 
-	/**
-	 * date string convert test
-	 *
-	 * @covers ::dateStringFormat
-	 * @dataProvider timestampProvider
-	 * @testdox dateStringFormat $input (microtime $flag) will be $expected [$_dataName]
-	 *
-	 * @param int|float $input
-	 * @param bool      $flag
-	 * @param string    $expected
-	 * @return void
-	 */
-	public function testDateStringFormat(
-		$input,
-		bool $flag_show_micro,
-		bool $flag_micro_as_float,
-		string $expected
-	): void {
-		$this->assertEquals(
-			$expected,
-			\CoreLibs\Combined\DateTime::dateStringFormat(
-				$input,
-				$flag_show_micro,
-				$flag_micro_as_float
-			)
-		);
-	}
-
-	/**
-	 * interval convert test
-	 *
-	 * @covers ::timeStringFormat
-	 * @dataProvider intervalProvider
-	 * @testdox timeStringFormat $input (microtime $flag) will be $expected [$_dataName]
-	 *
-	 * @param int|float $input
-	 * @param bool      $flag
-	 * @param string    $expected
-	 * @return void
-	 */
-	public function testTimeStringFormat($input, bool $flag, string $expected): void
-	{
-		$this->assertEquals(
-			$expected,
-			\CoreLibs\Combined\DateTime::timeStringFormat($input, $flag)
-		);
-	}
-
-	/**
-	 * Undocumented function
-	 *
-	 * @covers ::stringToTime
-	 * @dataProvider reverseIntervalProvider
-	 * @testdox stringToTime $input will be $expected [$_dataName]
-	 *
-	 * @param string|int|float $input
-	 * @param string|int|float $expected
-	 * @return void
-	 */
-	public function testStringToTime($input, $expected): void
-	{
-		$this->assertEquals(
-			$expected,
-			\CoreLibs\Combined\DateTime::stringToTime($input)
-		);
-	}
-
-	/**
-	 * Undocumented function
-	 *
-	 * @covers ::checkDate
-	 * @dataProvider dateProvider
-	 * @testdox checkDate $input will be $expected [$_dataName]
-	 *
-	 * @param string $input
-	 * @param bool $expected
-	 * @return void
-	 */
-	public function testCheckDate(string $input, bool $expected): void
-	{
-		$this->assertEquals(
-			$expected,
-			\CoreLibs\Combined\DateTime::checkDate($input)
-		);
-	}
-
-	/**
-	 * Undocumented function
-	 *
-	 * @covers ::checkDateTime
-	 * @dataProvider dateTimeProvider
-	 * @testdox checkDateTime $input will be $expected [$_dataName]
-	 *
-	 * @param string $input
-	 * @param bool $expected
-	 * @return void
-	 */
-	public function testCheckDateTime(string $input, bool $expected): void
-	{
-		$this->assertEquals(
-			$expected,
-			\CoreLibs\Combined\DateTime::checkDateTime($input)
-		);
-	}
-
-	/**
-	 * Undocumented function
-	 *
-	 * @covers ::compareDate
-	 * @dataProvider dateCompareProvider
-	 * @testdox compareDate $input_a compared to $input_b will be $expected [$_dataName]
-	 *
-	 * @param string $input_a
-	 * @param string $input_b
-	 * @param int|bool $expected
-	 * @return void
-	 */
-	public function testCompareDate(string $input_a, string $input_b, $expected): void
-	{
-		$this->assertEquals(
-			$expected,
-			\CoreLibs\Combined\DateTime::compareDate($input_a, $input_b)
-		);
-	}
-
-	/**
-	 * Undocumented function
-	 *
-	 * @covers ::compareDateTime
-	 * @dataProvider dateTimeCompareProvider
-	 * @testdox compareDateTime $input_a compared to $input_b will be $expected [$_dataName]
-	 *
-	 * @param string $input_a
-	 * @param string $input_b
-	 * @param int|bool $expected
-	 * @return void
-	 */
-	public function testCompareDateTime(string $input_a, string $input_b, $expected): void
-	{
-		$this->assertEquals(
-			$expected,
-			\CoreLibs\Combined\DateTime::compareDateTime($input_a, $input_b)
-		);
-	}
-
 	/**
 	 * Undocumented function
 	 *
@@ -780,6 +1149,70 @@ final class CoreLibsCombinedDateTimeTest extends TestCase
 			$output
 		);
 	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function dateRangeHasWeekendProvider(): array
+	{
+		return [
+			'no weekend' => [
+				'2023-07-03',
+				'2023-07-04',
+				false
+			],
+			'start weekend sat' => [
+				'2023-07-01',
+				'2023-07-04',
+				true
+			],
+			'start weekend sun' => [
+				'2023-07-02',
+				'2023-07-04',
+				true
+			],
+			'end weekend sat' => [
+				'2023-07-03',
+				'2023-07-08',
+				true
+			],
+			'end weekend sun' => [
+				'2023-07-03',
+				'2023-07-09',
+				true
+			],
+			'long period > 6 days' => [
+				'2023-07-03',
+				'2023-07-27',
+				true
+			]
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::dateRangeHasWeekend
+	 * @dataProvider dateRangeHasWeekendProvider
+	 * @testdox dateRangeHasWeekend $start_date and $end_date are expected weekend $expected [$_dataName]
+	 *
+	 * @param  string $start_date
+	 * @param  string $end_date
+	 * @param  bool   $expected
+	 * @return void
+	 */
+	public function testDateRangeHasWeekend(
+		string $start_date,
+		string $end_date,
+		bool $expected
+	): void {
+		$this->assertEquals(
+			$expected,
+			\CoreLibs\Combined\DateTime::dateRangeHasWeekend($start_date, $end_date)
+		);
+	}
 }
 
 // __END__

4dev/tests/Convert/CoreLibsConvertByteTest.php

@@ -240,6 +240,43 @@ final class CoreLibsConvertByteTest extends TestCase
 			\CoreLibs\Convert\Byte::stringByteFormat($input, \CoreLibs\Convert\Byte::BYTE_FORMAT_SI)
 		);
 	}
+
+	/**
+	 * Exceptions tests
+	 *
+	 * @covers ::humanReadableByteFormat
+	 * @testWith [99]
+	 * @testdox Test exception for humanReadableByteFormat with flag $flag
+	 *
+	 * @param  int  $flag
+	 * @return void
+	 */
+	public function testHumanReadableByteFormatException(int $flag): void
+	{
+		$this->expectException(\InvalidArgumentException::class);
+		$this->expectExceptionCode(1);
+		\CoreLibs\Convert\Byte::humanReadableByteFormat(12, $flag);
+	}
+
+	/**
+	 * Exceptions tests
+	 * can only be 4, try 1,2 and over
+	 *
+	 * @covers ::stringByteFormat
+	 * @testWith [1]
+	 *           [2]
+	 *           [99]
+	 * @testdox Test exception for stringByteFormat with flag $flag
+	 *
+	 * @param  int  $flag
+	 * @return void
+	 */
+	public function testStringByteFormatException(int $flag): void
+	{
+		$this->expectException(\InvalidArgumentException::class);
+		$this->expectExceptionCode(1);
+		\CoreLibs\Convert\Byte::stringByteFormat(12, $flag);
+	}
 }
 
 // __END__

4dev/tests/Convert/CoreLibsConvertColorsTest.php

@@ -9,7 +9,7 @@ use PHPUnit\Framework\TestCase;
 /**
  * Test class for Convert\Colors
  * @coversDefaultClass \CoreLibs\Convert\Colors
- * @testdox \CoreLibs\Convert\Colors method tests
+ * @testdox \CoreLibs\Convert\Colors legacy method tests
  */
 final class CoreLibsConvertColorsTest extends TestCase
 {
@@ -21,7 +21,7 @@ final class CoreLibsConvertColorsTest extends TestCase
 	 *
 	 * @return array
 	 */
-	public function rgb2hexColorProvider(): array
+	public function providerRgb2hexColor(): array
 	{
 		return [
 			'color' => [
@@ -59,6 +59,27 @@ final class CoreLibsConvertColorsTest extends TestCase
 				3 => false,
 				4 => false
 			],
+			'invalid color red ' => [
+				0 => -12,
+				1 => 12,
+				2 => 12,
+				3 => false,
+				4 => false
+			],
+			'invalid color green ' => [
+				0 => 12,
+				1 => -12,
+				2 => 12,
+				3 => false,
+				4 => false
+			],
+			'invalid color blue ' => [
+				0 => 12,
+				1 => 12,
+				2 => -12,
+				3 => false,
+				4 => false
+			],
 		];
 	}
 
@@ -67,7 +88,7 @@ final class CoreLibsConvertColorsTest extends TestCase
 	 *
 	 * @return array
 	 */
-	public function hex2rgbColorProvider(): array
+	public function providerHex2rgbColor(): array
 	{
 		return [
 			'color' => [
@@ -122,6 +143,8 @@ final class CoreLibsConvertColorsTest extends TestCase
 	 */
 	public function rgb2hslAndhsbList(): array
 	{
+		// if hsb_from or hsl_from is set, this will be used in hsb/hsl convert
+		// hsb_rgb is used for adjusted rgb valus due to round error to in
 		return [
 			'valid gray' => [
 				'rgb' => [12, 12, 12],
@@ -137,11 +160,51 @@ final class CoreLibsConvertColorsTest extends TestCase
 				'hsl' => [211.6, 90.5, 41.2],
 				'valid' => true,
 			],
+			// hsg/hsl with 360 which is seen as 0
+			'valid color hue 360' => [
+				'rgb' => [200, 10, 10],
+				'hsb' => [0, 95, 78.0],
+				'hsb_from' => [360, 95, 78.0],
+				'hsb_rgb' => [199, 10, 10], // should be rgb, but rounding error
+				'hsl' => [0.0, 90.5, 41.2],
+				'hsl_from' => [360.0, 90.5, 41.2],
+				'valid' => true,
+			],
 			// invalid values
-			'invalid color' => [
-				'rgb' => [-12, 300, 12],
-				'hsb' => [-12, 300, 12],
-				'hsl' => [-12, 300, 12],
+			'invalid color r/h/h low' => [
+				'rgb' => [-1, 12, 12],
+				'hsb' => [-1, 50, 50],
+				'hsl' => [-1, 50, 50],
+				'valid' => false,
+			],
+			'invalid color r/h/h high' => [
+				'rgb' => [256, 12, 12],
+				'hsb' => [361, 50, 50],
+				'hsl' => [361, 50, 50],
+				'valid' => false,
+			],
+			'invalid color g/s/s low' => [
+				'rgb' => [12, -1, 12],
+				'hsb' => [1, -1, 50],
+				'hsl' => [1, -1, 50],
+				'valid' => false,
+			],
+			'invalid color g/s/s high' => [
+				'rgb' => [12, 256, 12],
+				'hsb' => [1, 101, 50],
+				'hsl' => [1, 101, 50],
+				'valid' => false,
+			],
+			'invalid color b/b/l low' => [
+				'rgb' => [12, 12, -1],
+				'hsb' => [1, 50, -1],
+				'hsl' => [1, 50, -1],
+				'valid' => false,
+			],
+			'invalid color b/b/l high' => [
+				'rgb' => [12, 12, 256],
+				'hsb' => [1, 50, 101],
+				'hsl' => [1, 50, 101],
 				'valid' => false,
 			],
 		];
@@ -152,7 +215,7 @@ final class CoreLibsConvertColorsTest extends TestCase
 	 *
 	 * @return array
 	 */
-	public function rgb2hsbColorProvider(): array
+	public function providerRgb2hsbColor(): array
 	{
 		$list = [];
 		foreach ($this->rgb2hslAndhsbList() as $name => $values) {
@@ -171,14 +234,14 @@ final class CoreLibsConvertColorsTest extends TestCase
 	 *
 	 * @return array
 	 */
-	public function hsb2rgbColorProvider(): array
+	public function providerHsb2rgbColor(): array
 	{
 		$list = [];
 		foreach ($this->rgb2hslAndhsbList() as $name => $values) {
 			$list[$name . ', hsb to rgb'] = [
-				0 => $values['hsb'][0],
-				1 => $values['hsb'][1],
-				2 => $values['hsb'][2],
+				0 => $values['hsb_from'][0] ?? $values['hsb'][0],
+				1 => $values['hsb_from'][1] ?? $values['hsb'][1],
+				2 => $values['hsb_from'][2] ?? $values['hsb'][2],
 				3 => $values['valid'] ? $values['hsb_rgb'] : false
 			];
 		}
@@ -190,7 +253,7 @@ final class CoreLibsConvertColorsTest extends TestCase
 	 *
 	 * @return array
 	 */
-	public function rgb2hslColorProvider(): array
+	public function providerRgb2hslColor(): array
 	{
 		$list = [];
 		foreach ($this->rgb2hslAndhsbList() as $name => $values) {
@@ -209,14 +272,14 @@ final class CoreLibsConvertColorsTest extends TestCase
 	 *
 	 * @return array
 	 */
-	public function hsl2rgbColorProvider(): array
+	public function providerHsl2rgbColor(): array
 	{
 		$list = [];
 		foreach ($this->rgb2hslAndhsbList() as $name => $values) {
 			$list[$name . ', hsl to rgb'] = [
-				0 => $values['hsl'][0],
-				1 => $values['hsl'][1],
-				2 => $values['hsl'][2],
+				0 => $values['hsl_from'][0] ?? $values['hsl'][0],
+				1 => $values['hsl_from'][1] ?? $values['hsl'][1],
+				2 => $values['hsl_from'][2] ?? $values['hsl'][2],
 				3 => $values['valid'] ? $values['rgb'] : false
 			];
 		}
@@ -228,17 +291,28 @@ final class CoreLibsConvertColorsTest extends TestCase
 	 * TODO: add cross convert check
 	 *
 	 * @covers ::rgb2hex
-	 * @dataProvider rgb2hexColorProvider
+	 * @dataProvider providerRgb2hexColor
 	 * @testdox rgb2hex $input_r,$input_g,$input_b will be $expected [$_dataName]
 	 *
 	 * @param int $input_r
 	 * @param int $input_g
 	 * @param int $input_b
+	 * @param string|bool $expected_hash
 	 * @param string|bool $expected
 	 * @return void
 	 */
-	public function testRgb2hex(int $input_r, int $input_g, int $input_b, $expected_hash, $expected)
-	{
+	public function testRgb2hex(
+		int $input_r,
+		int $input_g,
+		int $input_b,
+		string|bool $expected_hash,
+		string|bool $expected
+	) {
+		// if expected hash is or expected is false, we need to check for
+		// LengthException
+		if ($expected_hash === false || $expected === false) {
+			$this->expectException(\LengthException::class);
+		}
 		// with #
 		$this->assertEquals(
 			$expected_hash,
@@ -268,7 +342,7 @@ final class CoreLibsConvertColorsTest extends TestCase
 	 * Undocumented function
 	 *
 	 * @covers ::hex2rgb
-	 * @dataProvider hex2rgbColorProvider
+	 * @dataProvider providerHex2rgbColor
 	 * @testdox hex2rgb $input will be $expected, $expected_str str[,], $expected_str_sep str[$separator] [$_dataName]
 	 *
 	 * @param string $input
@@ -280,11 +354,19 @@ final class CoreLibsConvertColorsTest extends TestCase
 	 */
 	public function testHex2rgb(
 		string $input,
-		$expected,
-		$expected_str,
+		array|bool $expected,
+		string|bool $expected_str,
 		string $separator,
-		$expected_str_sep
+		string|bool $expected_str_sep
 	): void {
+		if ($expected === false || $expected_str === false || $expected_str_sep === false) {
+			$hex_string = preg_replace("/[^0-9A-Fa-f]/", '', $input);
+			if (!is_string($hex_string)) {
+				$this->expectException(\InvalidArgumentException::class);
+			} else {
+				$this->expectException(\UnexpectedValueException::class);
+			}
+		}
 		$this->assertEquals(
 			$expected,
 			\CoreLibs\Convert\Colors::hex2rgb($input)
@@ -303,7 +385,7 @@ final class CoreLibsConvertColorsTest extends TestCase
 	 * Undocumented function
 	 *
 	 * @covers ::rgb2hsb
-	 * @dataProvider rgb2hsbColorProvider
+	 * @dataProvider providerRgb2hsbColor
 	 * @testdox rgb2hsb $input_r,$input_g,$input_b will be $expected [$_dataName]
 	 *
 	 * @param integer $input_r
@@ -312,8 +394,11 @@ final class CoreLibsConvertColorsTest extends TestCase
 	 * @param array|bool $expected
 	 * @return void
 	 */
-	public function testRgb2hsb(int $input_r, int $input_g, int $input_b, $expected): void
+	public function testRgb2hsb(int $input_r, int $input_g, int $input_b, array|bool $expected): void
 	{
+		if ($expected === false) {
+			$this->expectException(\LengthException::class);
+		}
 		$this->assertEquals(
 			$expected,
 			\CoreLibs\Convert\Colors::rgb2hsb($input_r, $input_g, $input_b)
@@ -324,7 +409,7 @@ final class CoreLibsConvertColorsTest extends TestCase
 	 * Undocumented function
 	 *
 	 * @covers ::hsb2rgb
-	 * @dataProvider hsb2rgbColorProvider
+	 * @dataProvider providerHsb2rgbColor
 	 * @testdox hsb2rgb $input_h,$input_s,$input_b will be $expected [$_dataName]
 	 *
 	 * @param float $input_h
@@ -333,8 +418,12 @@ final class CoreLibsConvertColorsTest extends TestCase
 	 * @param array|bool $expected
 	 * @return void
 	 */
-	public function testHsb2rgb(float $input_h, float $input_s, float $input_b, $expected): void
+	public function testHsb2rgb(float $input_h, float $input_s, float $input_b, array|bool $expected): void
 	{
+		if ($expected === false) {
+			$this->expectException(\LengthException::class);
+			$expected = [];
+		}
 		$this->assertEquals(
 			$expected,
 			\CoreLibs\Convert\Colors::hsb2rgb($input_h, $input_s, $input_b)
@@ -345,7 +434,7 @@ final class CoreLibsConvertColorsTest extends TestCase
 	 * Undocumented function
 	 *
 	 * @covers ::rgb2hsl
-	 * @dataProvider rgb2hslColorProvider
+	 * @dataProvider providerRgb2hslColor
 	 * @testdox rgb2hsl $input_r,$input_g,$input_b will be $expected [$_dataName]
 	 *
 	 * @param integer $input_r
@@ -354,8 +443,11 @@ final class CoreLibsConvertColorsTest extends TestCase
 	 * @param array|bool $expected
 	 * @return void
 	 */
-	public function testRgb2hsl(int $input_r, int $input_g, int $input_b, $expected): void
+	public function testRgb2hsl(int $input_r, int $input_g, int $input_b, array|bool $expected): void
 	{
+		if ($expected === false) {
+			$this->expectException(\LengthException::class);
+		}
 		$this->assertEquals(
 			$expected,
 			\CoreLibs\Convert\Colors::rgb2hsl($input_r, $input_g, $input_b)
@@ -366,7 +458,7 @@ final class CoreLibsConvertColorsTest extends TestCase
 	 * Undocumented function
 	 *
 	 * @covers ::hsl2rgb
-	 * @dataProvider hsl2rgbColorProvider
+	 * @dataProvider providerHsl2rgbColor
 	 * @testdox hsl2rgb $input_h,$input_s,$input_l will be $expected [$_dataName]
 	 *
 	 * @param integer|float $input_h
@@ -375,13 +467,37 @@ final class CoreLibsConvertColorsTest extends TestCase
 	 * @param array|bool $expected
 	 * @return void
 	 */
-	public function testHsl2rgb($input_h, float $input_s, float $input_l, $expected): void
+	public function testHsl2rgb(int|float $input_h, float $input_s, float $input_l, array|bool $expected): void
 	{
+		if ($expected === false) {
+			$this->expectException(\LengthException::class);
+		}
 		$this->assertEquals(
 			$expected,
 			\CoreLibs\Convert\Colors::hsl2rgb($input_h, $input_s, $input_l)
 		);
 	}
+
+	/**
+	 * edge case check hsl/hsb and hue 360 (= 0)
+	 *
+	 * @covers ::hsl2rgb
+	 * @covers ::hsb2rgb
+	 * @testdox hsl2rgb/hsb2rgb hue 360 valid check
+	 *
+	 * @return void
+	 */
+	public function testHslHsb360hue(): void
+	{
+		$this->assertIsArray(
+			\CoreLibs\Convert\Colors::hsl2rgb(360.0, 90.5, 41.2),
+			'HSL to RGB with 360 hue'
+		);
+		$this->assertIsArray(
+			\CoreLibs\Convert\Colors::hsb2rgb(360, 95, 78.0),
+			'HSB to RGB with 360 hue'
+		);
+	}
 }
 
 // __END__

4dev/tests/Convert/CoreLibsConvertJsonTest.php

@@ -16,7 +16,7 @@ final class CoreLibsConvertJsonTest extends TestCase
 	/**
 	 * test list for json convert tests
 	 *
-	 * @return array
+	 * @return array<mixed>
 	 */
 	public function jsonProvider(): array
 	{
@@ -54,10 +54,36 @@ final class CoreLibsConvertJsonTest extends TestCase
 		];
 	}
 
+	/**
+	 * Undocumented function
+	 *
+	 * @return array<mixed>
+	 */
+	public function jsonArrayProvider(): array
+	{
+		return [
+			'valid json' => [
+				[
+					'm' => 2,
+					'f' => 'sub_2'
+				],
+				'{"m":2,"f":"sub_2"}',
+			],
+			'empty json array' => [
+				[],
+				'[]'
+			],
+			'empty json hash' => [
+				['' => ''],
+				'{"":""}'
+			]
+		];
+	}
+
 	/**
 	 * json error list
 	 *
-	 * @return array JSON error list
+	 * @return array<mixed> JSON error list
 	 */
 	public function jsonErrorProvider(): array
 	{
@@ -127,7 +153,7 @@ final class CoreLibsConvertJsonTest extends TestCase
 	 *
 	 * @param string|null $input
 	 * @param bool $flag
-	 * @param array $expected
+	 * @param array<mixed> $expected
 	 * @return void
 	 */
 	public function testJsonConvertToArray(?string $input, bool $flag, array $expected): void
@@ -146,7 +172,8 @@ final class CoreLibsConvertJsonTest extends TestCase
 	 * @testdox jsonGetLastError $input will be $expected_i/$expected_s [$_dataName]
 	 *
 	 * @param string|null $input
-	 * @param string $expected
+	 * @param int $expected_i
+	 * @param string $expected_s
 	 * @return void
 	 */
 	public function testJsonGetLastError(?string $input, int $expected_i, string $expected_s): void
@@ -161,6 +188,25 @@ final class CoreLibsConvertJsonTest extends TestCase
 			\CoreLibs\Convert\Json::jsonGetLastError(true)
 		);
 	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::jsonConvertArrayTo
+	 * @dataProvider jsonArrayProvider
+	 * @testdox jsonConvertArrayTo $input (Override: $flag) will be $expected [$_dataName]
+	 *
+	 * @param  array<mixed> $input
+	 * @param  string $expected
+	 * @return void
+	 */
+	public function testJsonConvertArrayto(array $input, string $expected): void
+	{
+		$this->assertEquals(
+			$expected,
+			\CoreLibs\Convert\Json::jsonConvertArrayTo($input)
+		);
+	}
 }
 
 // __END__

4dev/tests/Convert/CoreLibsConvertMathTest.php

@@ -0,0 +1,500 @@
+<?php
+
+declare(strict_types=1);
+
+namespace tests;
+
+use PHPUnit\Framework\TestCase;
+
+/**
+ * Undocumented class
+ * @coversDefaultClass \CoreLibs\Convert\Math
+ * @testdox \CoreLibs\Convert\Math method tests
+ */
+final class CoreLibsConvertMathTest extends TestCase
+{
+	/**
+	 * Undocumented function
+	 *
+	 * @return array<mixed>
+	 */
+	public function providerFceil(): array
+	{
+		return [
+			'5.5 must be 6' => [5.5, 6],
+			'5.1234567890 with 5 must be 6' => [5.1234567890, 6],
+			'6 must be 6' => [6, 6]
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::fceil
+	 * @dataProvider providerFceil
+	 * @testdox fceil: Input $input must be $expected
+	 *
+	 * @param float $input
+	 * @param int $expected
+	 * @return void
+	 */
+	public function testMathFceilValue(float $input, int $expected): void
+	{
+		$this->assertEquals(
+			$expected,
+			\CoreLibs\Convert\Math::fceil($input)
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array<mixed>
+	 */
+	public function providerFloor(): array
+	{
+		return [
+			'5123456 with -3 must be 5123000' => [5123456, -3, 5123000],
+			'5123456 with -10 must be 5000000' => [5123456, -10, 5000000]
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::floorp
+	 * @dataProvider providerFloor
+	 * @testdox floor: Input $input with cutoff $cutoff must be $expected
+	 *
+	 * @param int $input
+	 * @param int $cutoff
+	 * @param int $expected
+	 * @return void
+	 */
+	public function testMathFloorValue(int $input, int $cutoff, int $expected): void
+	{
+		$this->assertEquals(
+			$expected,
+			\CoreLibs\Convert\Math::floorp($input, $cutoff)
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array<mixed>
+	 */
+	public function providerInitNumeric(): array
+	{
+		return [
+			'5 must be 5' => [5, 5, 'int'],
+			'5.123 must be 5.123' => [5.123, 5.123, 'float'],
+			"'5' must be 5" => ['5', 5, 'string'],
+			"'5.123' must be 5.123" => ['5.123', 5.123, 'string'],
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::initNumeric
+	 * @dataProvider providerInitNumeric
+	 * @testdox initNumeric: Input $info $input must match $expected [$_dataName]
+	 *
+	 * @param int|float|string $input
+	 * @param float $expected
+	 * @param string $info
+	 * @return void
+	 */
+	public function testMathInitNumericValue($input, float $expected, string $info): void
+	{
+		$this->assertEquals(
+			$expected,
+			\CoreLibs\Convert\Math::initNumeric($input)
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function providerCbrt(): array
+	{
+		return [
+			'cube root of 2' => [2, 1.25992, 5],
+			'cube root of 3' => [3, 1.44225, 5],
+			'cube root of -1' => [-1, 'NAN', 0],
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::cbrt
+	 * @dataProvider providerCbrt
+	 * @testdox initNumeric: Input $input must match $expected [$_dataName]
+	 *
+	 * @param  float|int $number
+	 * @param  float     $expected
+	 * @param  int       $round_to
+	 * @return void
+	 */
+	public function testCbrt(float|int $number, float|string $expected, int $round_to): void
+	{
+		$this->assertEquals(
+			$expected,
+			round(\CoreLibs\Convert\Math::cbrt($number), $round_to)
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function providerMultiplyMatrices(): array
+	{
+		return  [
+			'[3] x [3] => [3x1]' => [
+				[1, 2, 3],
+				[1, 2, 3],
+				[14]
+			],
+			'[3] x [3x1]' => [
+				[1, 2, 3],
+				[[1], [2], [3]],
+				[14]
+			],
+			'[3] x [3x1]' => [
+				[1, 2, 3],
+				[[1], [2], [3]],
+				[14]
+			],
+			'[1x3L] x [3x1]' => [
+				[[1, 2, 3]],
+				[[1], [2], [3]],
+				[14]
+			],
+			'[1x3] x [3x1]' => [
+				[[1], [2], [3]],
+				[[1], [2], [3]],
+				[1, 2, 3]
+			],
+			'[2x3] x [3] => [3x1]' => [
+				[
+					[1, 2, 3],
+					[1, 2, 3]
+				],
+				[1, 2, 3],
+				[
+					14,
+					14
+				]
+			],
+			'[2x3] x [3x1]' => [
+				[
+					[1, 2, 3],
+					[1, 2, 3]
+				],
+				[[1], [2], [3]],
+				[
+					14,
+					14
+				]
+			],
+			'[2x3] x [2x3] => [3x3]' => [
+				[
+					[1, 2, 3],
+					[1, 2, 3],
+				],
+				[
+					[1, 2, 3],
+					[1, 2, 3],
+				],
+				[
+					[3, 6, 9],
+					[3, 6, 9]
+				]
+			],
+			'[2x3] x [3x3]' => [
+				[
+					[1, 2, 3],
+					[1, 2, 3],
+				],
+				[
+					[1, 2, 3],
+					[1, 2, 3],
+					[0, 0, 0],
+				],
+				[
+					[3, 6, 9],
+					[3, 6, 9]
+				]
+			],
+			'[2x3] x [3x2]' => [
+				'a' => [
+					[1, 2, 3],
+					[1, 2, 3],
+				],
+				'b' => [
+					[1, 1],
+					[2, 2],
+					[3, 3],
+				],
+				'prod' => [
+					[14, 14],
+					[14, 14],
+				]
+			],
+			'[3x3] x [3] => [1x3]' => [
+				[
+					[1, 2, 3],
+					[1, 2, 3],
+					[1, 2, 3],
+				],
+				[1, 2, 3],
+				[
+					14,
+					14,
+					14
+				]
+			],
+			'[3x3] x [2x3] => [3x3]' => [
+				[
+					[1, 2, 3],
+					[1, 2, 3],
+					[1, 2, 3],
+				],
+				[
+					[1, 2, 3],
+					[1, 2, 3],
+				],
+				[
+					[3, 6, 9],
+					[3, 6, 9],
+					[3, 6, 9],
+				]
+			],
+			'[3x3] x [3x3]' => [
+				[
+					[1, 2, 3],
+					[1, 2, 3],
+					[1, 2, 3],
+				],
+				[
+					[1, 2, 3],
+					[1, 2, 3],
+					// [0, 0, 0],
+				],
+				[
+					[3, 6, 9],
+					[3, 6, 9],
+					[3, 6, 9],
+				]
+			],
+			'[3] x [3x3]' => [
+				[1, 2, 3],
+				[
+					[1, 2, 3],
+					[1, 2, 3],
+					[1, 2, 3],
+				],
+				[
+					[6, 12, 18],
+				]
+			],
+			'[2x3] x [3x3]' => [
+				[
+					[1, 2, 3],
+					[1, 2, 3],
+				],
+				[
+					[1, 2, 3],
+					[1, 2, 3],
+					[1, 2, 3],
+				],
+				[
+					[6, 12, 18],
+					[6, 12, 18],
+				]
+			],
+			'inblanaced [2x2,3] x [3x2]' => [
+				'a' => [
+					[1, 2, 3],
+					[4, 5]
+				],
+				'b' => [
+					[6, 7],
+					[8, 9],
+					[10, 11]
+				],
+				'result' => [
+					[52, 58],
+					[64, 73],
+				]
+			],
+			'inblanaced [2x3] x [3x1,2]' => [
+				'a' => [
+					[1, 2, 3],
+					[4, 5, 7]
+				],
+				'b' => [
+					[7, 8],
+					[9, 10],
+					[11]
+				],
+				'result' => [
+					[58, 28],
+					[150, 82],
+				]
+			],
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::multiplyMatrices
+	 * @dataProvider providerMultiplyMatrices
+	 * @testdox initNumeric: Input $input_a x $input_b must match $expected [$_dataName]
+	 *
+	 * @param  array $input_a
+	 * @param  array $input_b
+	 * @param  array $expected
+	 * @return void
+	 */
+	public function testMultiplyMatrices(array $input_a, array $input_b, array $expected): void
+	{
+		$this->assertEquals(
+			$expected,
+			\CoreLibs\Convert\Math::multiplyMatrices($input_a, $input_b)
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function providerEqualWithEpsilon(): array
+	{
+		return [
+			'equal' => [
+				'a' => 0.000000000000000222,
+				'b' => 0.000000000000000222,
+				'epsilon' => PHP_FLOAT_EPSILON,
+				'equal' => true,
+			],
+			'almost equal' => [
+				'a' => 0.000000000000000222,
+				'b' => 0.000000000000000232,
+				'epsilon' => PHP_FLOAT_EPSILON,
+				'equal' => true,
+			],
+			'not equal' => [
+				'a' => 0.000000000000000222,
+				'b' => 0.000000000000004222,
+				'epsilon' => PHP_FLOAT_EPSILON,
+				'equal' => false,
+			],
+			'equal, different epsilon' => [
+				'a' => 0.000000000000000222,
+				'b' => 0.000000000000004222,
+				'epsilon' => 0.0001,
+				'equal' => true,
+			],
+			'not equal, different epsilon' => [
+				'a' => 0.0001,
+				'b' => 0.0002,
+				'epsilon' => 0.0001,
+				'equal' => false,
+			]
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::equalWithEpsilon
+	 * @dataProvider providerEqualWithEpsilon
+	 * @testdox equalWithEpsilon with $a and $b and Epsilon: $epsilon must be equal: $equal [$_dataName]
+	 *
+	 * @return void
+	 */
+	public function testEqualWithEpsilon(float $a, float $b, float $epsilon, bool $equal): void
+	{
+		$this->assertEquals(
+			$equal,
+			\CoreLibs\Convert\Math::equalWithEpsilon($a, $b, $epsilon)
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function providerCompareWithEpsilon(): array
+	{
+		return [
+			'smaller, true' => [
+				'value' => 0.0001,
+				'compare' => '<',
+				'limit' => 0.0002,
+				'epsilon' => 0.00001,
+				'match' => true,
+			],
+			'smaller, false' => [
+				'value' => 0.0001,
+				'compare' => '<',
+				'limit' => 0.0001,
+				'epsilon' => 0.00001,
+				'match' => false,
+			],
+			'bigger, true' => [
+				'value' => 0.0002,
+				'compare' => '>',
+				'limit' => 0.0001,
+				'epsilon' => 0.00001,
+				'match' => true,
+			],
+			'bigger, false' => [
+				'value' => 0.0001,
+				'compare' => '>',
+				'limit' => 0.0001,
+				'epsilon' => 0.00001,
+				'match' => false,
+			],
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::compareWithEpsilon
+	 * @dataProvider providerCompareWithEpsilon
+	 * @testdox compareWithEpsilon $value $compare $limit with $epsilon must match: $match [$_dataName]
+	 *
+	 * @param  float  $value
+	 * @param  string $compare
+	 * @param  float  $limit
+	 * @param  float  $epslion
+	 * @param  bool   $match
+	 * @return void
+	 */
+	public function testCompareWithEpsilon(
+		float $value,
+		string $compare,
+		float $limit,
+		float $epsilon,
+		bool $match
+	): void {
+		$this->assertEquals(
+			$match,
+			\CoreLibs\Convert\Math::compareWithEpsilon($value, $compare, $limit, $epsilon)
+		);
+	}
+}
+
+// __END__

4dev/tests/Convert/CoreLibsConvertMimeEncodeTest.php

@@ -33,15 +33,14 @@ final class CoreLibsConvertMimeEncodeTest extends TestCase
 				'The quick brown fox jumps over the lazy sheep that sleeps in the ravine '
 					. 'and has no idea what is going on here',
 				'UTF-8',
-				'The quick brown fox jumps over the lazy sheep that sleeps in the ravine '
-					. 'and has no idea what is going on here'
+				"The quick brown fox jumps over the lazy sheep that sleeps in the ravine and\r\n"
+					. ' has no idea what is going on here'
 			],
 			'standard with special chars UTF-8' => [
 				'This is ümläßtと漢字もカタカナ！!^$%&',
 				'UTF-8',
-				'This is =?UTF-8?B?w7xtbMOkw59044Go5ryi5a2X44KC44Kr44K/44Kr44OK77yBIV4k?='
-					. "\r\n"
-					. ' =?UTF-8?B?JQ==?=&'
+				"This is =?UTF-8?B?w7xtbMOkw59044Go5ryi5a2X44KC44Kr44K/44Kr44OK77yBIV4k?=\r\n"
+					. ' =?UTF-8?B?JSY=?='
 			],
 			'35 chars and space at the end UTF-8' => [
 				'12345678901234567890123456789012345 '
@@ -62,9 +61,8 @@ final class CoreLibsConvertMimeEncodeTest extends TestCase
 					. 'is there a space?',
 				'UTF-8',
 				"=?UTF-8?B?44Kr44K/44Kr44OK44Kr44K/44Kr44OK44GL44Gq44Kr44K/44Kr44OK44Kr?=\r\n"
-					. " =?UTF-8?B?44K/44Kr44OK?=\r\n"
-					. " =?UTF-8?B?44GL44Gq44Kr44K/44Kr44OK44Kr44K/44Kr44OK44GL44Gq44Kr44K/44Kr?=\r\n"
-					. " =?UTF-8?B?44OK44Kr44K/?= is there a =?UTF-8?B?c3BhY2U/?="
+					. " =?UTF-8?B?44K/44Kr44OK44GL44Gq44Kr44K/44Kr44OK44Kr44K/44Kr44OK44GL44Gq?=\r\n"
+					. " =?UTF-8?B?44Kr44K/44Kr44OK44Kr44K/IGlzIHRoZXJlIGEgc3BhY2U/?="
 			]
 		];
 	}
@@ -85,16 +83,28 @@ final class CoreLibsConvertMimeEncodeTest extends TestCase
 		// print "MIME: -" . $encoded . "-\n";
 		$this->assertEquals(
 			$expected,
-			$encoded
+			$encoded,
+			"__mbMimeEncode"
 		);
 		$decoded = mb_decode_mimeheader($encoded);
-		// print "INPUT  : " . $input . "\n";
-		// print "DECODED: " . $decoded . "\n";
+		// print "ENCODED: " . $encoded . "\n";
+		// print "INPUT  : " . $input . " | " . mb_strlen($input) . "\n";
+		// print "DECODED: " . $decoded . " | " . mb_strlen($decoded) . "\n";
+		// $test_enc = mb_encode_mimeheader($input, $encoding);
+		// $test_dec = mb_decode_mimeheader($test_enc);
+		// print "TEST ENC: " . $test_enc . "\n";
 		// back compare decoded
 		$this->assertEquals(
 			$input,
-			$decoded
+			$decoded,
+			"mb_decode_mimeheader"
 		);
+
+		// $this->assertEquals(
+		// 	$input,
+		// 	$test_dec,
+		// 	'mb_encode_to_decode'
+		// );
 	}
 }
 

4dev/tests/Convert/CoreLibsConvertSetVarTypeNullTest.php

@@ -0,0 +1,657 @@
+<?php // phpcs:disable Generic.Files.LineLength
+
+declare(strict_types=1);
+
+namespace tests;
+
+use PHPUnit\Framework\TestCase;
+use CoreLibs\Convert\SetVarTypeNull;
+
+/**
+ * Test class for Convert\Strings
+ * @coversDefaultClass \CoreLibs\Convert\SetVarTypeNull
+ * @testdox \CoreLibs\Convert\SetVarTypeNull method tests
+ */
+final class CoreLibsConvertSetVarTypeNullTest extends TestCase
+{
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function varSetTypeStringProvider(): array
+	{
+		// 0: input
+		// 1: default (null default)
+		// 2: expected
+		return [
+			'empty string' => [
+				'',
+				null,
+				''
+			],
+			'filled string' => [
+				'string',
+				null,
+				'string'
+			],
+			'valid string, override set' => [
+				'string',
+				'override',
+				'string'
+			],
+			'int, no override' => [
+				1,
+				null,
+				'1'
+			],
+			'int, override set' => [
+				1,
+				'not int',
+				'1'
+			],
+			'array, override set' => [
+				[1, 2],
+				null,
+				null
+			]
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 * @covers ::setStr
+	 * @dataProvider varSetTypeStringProvider
+	 * @testdox setStr $input with override $default will be $expected [$_dataName]
+	 *
+	 * @param  mixed       $input
+	 * @param  string|null $default
+	 * @param  string|null $expected
+	 * @return void
+	 */
+	public function testSetString(mixed $input, ?string $default, ?string $expected): void
+	{
+		$set_var = SetVarTypeNull::setStr($input, $default);
+		if ($expected !== null) {
+			$this->assertIsString($set_var);
+		} else {
+			$this->assertNull($set_var);
+		}
+		$this->assertEquals(
+			$expected,
+			$set_var
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function varMakeTypeStringProvider(): array
+	{
+		// 0: input
+		// 1: default (null default)
+		// 2: expected
+		return [
+			'empty string' => [
+				'',
+				null,
+				''
+			],
+			'filled string' => [
+				'string',
+				null,
+				'string'
+			],
+			'valid string, override set' => [
+				'string',
+				'override',
+				'string'
+			],
+			'int, no override' => [
+				1,
+				null,
+				'1'
+			],
+			'int, override set' => [
+				1,
+				'not int',
+				'1'
+			],
+			'float, no override' => [
+				1.5,
+				null,
+				'1.5'
+			],
+			// all the strange things here
+			'function, override set' => [
+				$foo = function () {
+					return '';
+				},
+				'function',
+				'function'
+			],
+			'function, no override' => [
+				$foo = function () {
+					return '';
+				},
+				null,
+				null
+			],
+			'hex value, override set' => [
+				0x55,
+				'hex',
+				'85'
+			]
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 * @covers ::makeStr
+	 * @dataProvider varMakeTypeStringProvider
+	 * @testdox makeStr $input with override $default will be $expected [$_dataName]
+	 *
+	 * @param  mixed       $input
+	 * @param  string|null $default
+	 * @param  string|null $expected
+	 * @return void
+	 */
+	public function testMakeString(mixed $input, ?string $default, ?string $expected): void
+	{
+		$set_var = SetVarTypeNull::makeStr($input, $default);
+		if ($expected !== null) {
+			$this->assertIsString($set_var);
+		} else {
+			$this->assertNull($set_var);
+		}
+		$this->assertEquals(
+			$expected,
+			$set_var
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function varSetTypeIntProvider(): array
+	{
+		// 0: input
+		// 1: default (null default)
+		// 2: expected
+		return [
+			'int' => [
+				1,
+				null,
+				1
+			],
+			'int, override set' => [
+				1,
+				-1,
+				1
+			],
+			'string, no override' => [
+				'string',
+				null,
+				null
+			],
+			'string, override' => [
+				'string',
+				-1,
+				-1
+			],
+			'float' => [
+				1.5,
+				null,
+				1
+			]
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 * @covers ::setInt
+	 * @dataProvider varSetTypeIntProvider
+	 * @testdox setInt $input with override $default will be $expected [$_dataName]
+	 *
+	 * @param  mixed    $input
+	 * @param  int|null $default
+	 * @param  int|null $expected
+	 * @return void
+	 */
+	public function testSetInt(mixed $input, ?int $default, ?int $expected): void
+	{
+		$set_var = SetVarTypeNull::setInt($input, $default);
+		if ($expected !== null) {
+			$this->assertIsInt($set_var);
+		} else {
+			$this->assertNull($set_var);
+		}
+		$this->assertEquals(
+			$expected,
+			$set_var
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function varMakeTypeIntProvider(): array
+	{
+		// 0: input
+		// 1: default (null default)
+		// 2: expected
+		return [
+			'int' => [
+				1,
+				null,
+				1
+			],
+			'int, override set' => [
+				1,
+				-1,
+				1
+			],
+			'string, no override' => [
+				'string',
+				null,
+				0
+			],
+			'string, override' => [
+				'string',
+				-1,
+				0
+			],
+			'float' => [
+				1.5,
+				null,
+				1
+			],
+			// all the strange things here
+			'function, override set' => [
+				$foo = function () {
+					return '';
+				},
+				-1,
+				-1
+			],
+			'function, no override ' => [
+				$foo = function () {
+					return '';
+				},
+				null,
+				null
+			],
+			'hex value, override set' => [
+				0x55,
+				-1,
+				85
+			],
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 * @covers ::makeInt
+	 * @dataProvider varMakeTypeIntProvider
+	 * @testdox makeInt $input with override $default will be $expected [$_dataName]
+	 *
+	 * @param  mixed    $input
+	 * @param  int|null $default
+	 * @param  int|null $expected
+	 * @return void
+	 */
+	public function testMakeInt(mixed $input, ?int $default, ?int $expected): void
+	{
+		$set_var = SetVarTypeNull::makeInt($input, $default);
+		if ($expected !== null) {
+			$this->assertIsInt($set_var);
+		} else {
+			$this->assertNull($set_var);
+		}
+		$this->assertEquals(
+			$expected,
+			$set_var
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function varSetTypeFloatProvider(): array
+	{
+		// 0: input
+		// 1: default (null default)
+		// 2: expected
+		return [
+			'float' => [
+				1.5,
+				null,
+				1.5
+			],
+			'float, override set' => [
+				1.5,
+				-1.5,
+				1.5
+			],
+			'string, no override' => [
+				'string',
+				null,
+				null
+			],
+			'string, override' => [
+				'string',
+				1.5,
+				1.5
+			],
+			'int' => [
+				1,
+				null,
+				1.0
+			]
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 * @covers ::setFloat
+	 * @dataProvider varSetTypeFloatProvider
+	 * @testdox setFloat $input with override $default will be $expected [$_dataName]
+	 *
+	 * @param  mixed    $input
+	 * @param  float|null $default
+	 * @param  float|null $expected
+	 * @return void
+	 */
+	public function testSetFloat(mixed $input, ?float $default, ?float $expected): void
+	{
+		$set_var = SetVarTypeNull::setFloat($input, $default);
+		if ($expected !== null) {
+			$this->assertIsFloat($set_var);
+		} else {
+			$this->assertNull($set_var);
+		}
+		$this->assertEquals(
+			$expected,
+			$set_var
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function varMakeTypeFloatProvider(): array
+	{
+		// 0: input
+		// 1: default (null default)
+		// 2: expected
+		return [
+			'float' => [
+				1.5,
+				null,
+				1.5
+			],
+			'float, override set' => [
+				1.5,
+				-1.5,
+				1.5
+			],
+			'string, no override' => [
+				'string',
+				null,
+				0.0
+			],
+			'string, override' => [
+				'string',
+				1.5,
+				0.0
+			],
+			'int' => [
+				1,
+				null,
+				1.0
+			],
+			// all the strange things here
+			'function, override set' => [
+				$foo = function () {
+					return '';
+				},
+				-1.0,
+				-1.0
+			],
+			// all the strange things here
+			'function, no override' => [
+				$foo = function () {
+					return '';
+				},
+				null,
+				null
+			],
+			'hex value, override set' => [
+				0x55,
+				-1,
+				85.0
+			],
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 * @covers ::makeFloat
+	 * @dataProvider varMakeTypeFloatProvider
+	 * @testdox makeFloat $input with override $default will be $expected [$_dataName]
+	 *
+	 * @param  mixed      $input
+	 * @param  float|null $default
+	 * @param  float|null $expected
+	 * @return void
+	 */
+	public function testMakeFloat(mixed $input, ?float $default, ?float $expected): void
+	{
+		$set_var = SetVarTypeNull::makeFloat($input, $default);
+		if ($expected !== null) {
+			$this->assertIsFloat($set_var);
+		} else {
+			$this->assertNull($set_var);
+		}
+		$this->assertEquals(
+			$expected,
+			$set_var
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function varSetTypeArrayProvider(): array
+	{
+		// 0: input
+		// 1: default (null default)
+		// 2: expected
+		return [
+			'array, empty' => [
+				[],
+				null,
+				[]
+			],
+			'array, filled' => [
+				['array'],
+				null,
+				['array']
+			],
+			'string, no override' => [
+				'string',
+				null,
+				null
+			],
+			'string, override' => [
+				'string',
+				['string'],
+				['string']
+			]
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 * @covers ::setArray
+	 * @dataProvider varSetTypeArrayProvider
+	 * @testdox setArray $input with override $default will be $expected [$_dataName]
+	 *
+	 * @param  mixed      $input
+	 * @param  array|null $default
+	 * @param  array|null $expected
+	 * @return void
+	 */
+	public function testSetArray(mixed $input, ?array $default, ?array $expected): void
+	{
+		$set_var = SetVarTypeNull::setArray($input, $default);
+		if ($expected !== null) {
+			$this->assertIsArray($set_var);
+		} else {
+			$this->assertNull($set_var);
+		}
+		$this->assertEquals(
+			$expected,
+			$set_var
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function varSetTypeBoolProvider(): array
+	{
+		// 0: input
+		// 1: default (null default)
+		// 2: expected
+		return [
+			'bool true' => [
+				true,
+				null,
+				true
+			],
+			'bool false' => [
+				false,
+				null,
+				false
+			],
+			'string, no override' => [
+				'string',
+				null,
+				null
+			],
+			'string, override' => [
+				'string',
+				true,
+				true
+			]
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 * @covers ::setBool
+	 * @dataProvider varSetTypeBoolProvider
+	 * @testdox setBool $input with override $default will be $expected [$_dataName]
+	 *
+	 * @param  mixed      $input
+	 * @param  bool|null $default
+	 * @param  bool|null $expected
+	 * @return void
+	 */
+	public function testSetBool(mixed $input, ?bool $default, ?bool $expected): void
+	{
+		$set_var = SetVarTypeNull::setBool($input, $default);
+		if ($expected !== null) {
+			$this->assertIsBool($set_var);
+		} else {
+			$this->assertNull($set_var);
+		}
+		$this->assertEquals(
+			$expected,
+			$set_var
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function varMakeTypeBoolProvider(): array
+	{
+		// 0: input
+		// 2: expected
+		return [
+			'true' => [
+				true,
+				true
+			],
+			'false' => [
+				false,
+				false
+			],
+			'string on' => [
+				'on',
+				true
+			],
+			'string off' => [
+				'off',
+				false
+			],
+			'invalid string' => [
+				'sulzenbacher',
+				null,
+			],
+			'invalid string, override' => [
+				'sulzenbacher',
+				null,
+			],
+			'array to default' => [
+				[],
+				false
+			],
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 * @covers ::setBool
+	 * @dataProvider varMakeTypeBoolProvider
+	 * @testdox setBool $input will be $expected [$_dataName]
+	 *
+	 * @param  mixed     $input
+	 * @param  bool|null $default
+	 * @param  bool|null $expected
+	 * @return void
+	 */
+	public function testMakeBool(mixed $input, ?bool $expected): void
+	{
+		$set_var = SetVarTypeNull::makeBool($input);
+		if ($expected !== null) {
+			$this->assertIsBool($set_var);
+		} else {
+			$this->assertNull($set_var);
+		}
+		$this->assertEquals(
+			$expected,
+			$set_var
+		);
+	}
+}
+
+// __END__

4dev/tests/Convert/CoreLibsConvertSetVarTypeTest.php

@@ -0,0 +1,637 @@
+<?php // phpcs:disable Generic.Files.LineLength
+
+declare(strict_types=1);
+
+namespace tests;
+
+use PHPUnit\Framework\TestCase;
+use CoreLibs\Convert\SetVarType;
+
+/**
+ * Test class for Convert\Strings
+ * @coversDefaultClass \CoreLibs\Convert\SetVarType
+ * @testdox \CoreLibs\Convert\SetVarType method tests
+ */
+final class CoreLibsConvertSetVarTypeTest extends TestCase
+{
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function varSetTypeStringProvider(): array
+	{
+		// 0: input
+		// 1: default (null default)
+		// 2: expected
+		return [
+			'empty string' => [
+				'',
+				null,
+				''
+			],
+			'filled string' => [
+				'string',
+				null,
+				'string'
+			],
+			'valid string, override set' => [
+				'string',
+				'override',
+				'string'
+			],
+			'int, no override' => [
+				1,
+				null,
+				'1'
+			],
+			'int, override set' => [
+				1,
+				'not int',
+				'1'
+			],
+			'array, override set' => [
+				[1, 2],
+				'not int',
+				'not int'
+			]
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 * @covers ::setStr
+	 * @dataProvider varSetTypeStringProvider
+	 * @testdox setStr $input with override $default will be $expected [$_dataName]
+	 *
+	 * @param  mixed       $input
+	 * @param  string|null $default
+	 * @param  string      $expected
+	 * @return void
+	 */
+	public function testSetString(mixed $input, ?string $default, string $expected): void
+	{
+		if ($default === null) {
+			$set_var = SetVarType::setStr($input);
+		} else {
+			$set_var = SetVarType::setStr($input, $default);
+		}
+		$this->assertIsString($set_var);
+		$this->assertEquals(
+			$expected,
+			$set_var
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function varMakeTypeStringProvider(): array
+	{
+		// 0: input
+		// 1: default (null default)
+		// 2: expected
+		return [
+			'empty string' => [
+				'',
+				null,
+				''
+			],
+			'filled string' => [
+				'string',
+				null,
+				'string'
+			],
+			'valid string, override set' => [
+				'string',
+				'override',
+				'string'
+			],
+			'int, no override' => [
+				1,
+				null,
+				'1'
+			],
+			'int, override set' => [
+				1,
+				'not int',
+				'1'
+			],
+			// all the strange things here
+			'function, override set' => [
+				$foo = function () {
+					return '';
+				},
+				'function',
+				'function'
+			],
+			'hex value, override set' => [
+				0x55,
+				'hex',
+				'85'
+			]
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 * @covers ::makeStr
+	 * @dataProvider varMakeTypeStringProvider
+	 * @testdox makeStr $input with override $default will be $expected [$_dataName]
+	 *
+	 * @param  mixed       $input
+	 * @param  string|null $default
+	 * @param  string      $expected
+	 * @return void
+	 */
+	public function testMakeString(mixed $input, ?string $default, string $expected): void
+	{
+		if ($default === null) {
+			$set_var = SetVarType::makeStr($input);
+		} else {
+			$set_var = SetVarType::makeStr($input, $default);
+		}
+		$this->assertIsString($set_var);
+		$this->assertEquals(
+			$expected,
+			$set_var
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function varSetTypeIntProvider(): array
+	{
+		// 0: input
+		// 1: default (null default)
+		// 2: expected
+		return [
+			'int' => [
+				1,
+				null,
+				1
+			],
+			'int, override set' => [
+				1,
+				-1,
+				1
+			],
+			'string, no override' => [
+				'string',
+				null,
+				0
+			],
+			'string, override' => [
+				'string',
+				-1,
+				-1
+			],
+			'float' => [
+				1.5,
+				null,
+				1
+			]
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 * @covers ::setInt
+	 * @dataProvider varSetTypeIntProvider
+	 * @testdox setInt $input with override $default will be $expected [$_dataName]
+	 *
+	 * @param  mixed    $input
+	 * @param  int|null $default
+	 * @param  int      $expected
+	 * @return void
+	 */
+	public function testSetInt(mixed $input, ?int $default, int $expected): void
+	{
+		if ($default === null) {
+			$set_var = SetVarType::setInt($input);
+		} else {
+			$set_var = SetVarType::setInt($input, $default);
+		}
+		$this->assertIsInt($set_var);
+		$this->assertEquals(
+			$expected,
+			$set_var
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function varMakeTypeIntProvider(): array
+	{
+		// 0: input
+		// 1: default (null default)
+		// 2: expected
+		return [
+			'int' => [
+				1,
+				null,
+				1
+			],
+			'int, override set' => [
+				1,
+				-1,
+				1
+			],
+			'string, no override' => [
+				'string',
+				null,
+				0
+			],
+			'string, override' => [
+				'string',
+				-1,
+				0
+			],
+			'float' => [
+				1.5,
+				null,
+				1
+			],
+			// all the strange things here
+			'function, override set' => [
+				$foo = function () {
+					return '';
+				},
+				-1,
+				-1
+			],
+			'hex value, override set' => [
+				0x55,
+				-1,
+				85
+			],
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 * @covers ::makeInt
+	 * @dataProvider varMakeTypeIntProvider
+	 * @testdox makeInt $input with override $default will be $expected [$_dataName]
+	 *
+	 * @param  mixed    $input
+	 * @param  int|null $default
+	 * @param  int      $expected
+	 * @return void
+	 */
+	public function testMakeInt(mixed $input, ?int $default, int $expected): void
+	{
+		if ($default === null) {
+			$set_var = SetVarType::makeInt($input);
+		} else {
+			$set_var = SetVarType::makeInt($input, $default);
+		}
+		$this->assertIsInt($set_var);
+		$this->assertEquals(
+			$expected,
+			$set_var
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function varSetTypeFloatProvider(): array
+	{
+		// 0: input
+		// 1: default (null default)
+		// 2: expected
+		return [
+			'float' => [
+				1.5,
+				null,
+				1.5
+			],
+			'float, override set' => [
+				1.5,
+				-1.5,
+				1.5
+			],
+			'string, no override' => [
+				'string',
+				null,
+				0.0
+			],
+			'string, override' => [
+				'string',
+				1.5,
+				1.5
+			],
+			'int' => [
+				1,
+				null,
+				1.0
+			]
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 * @covers ::setFloat
+	 * @dataProvider varSetTypeFloatProvider
+	 * @testdox setFloat $input with override $default will be $expected [$_dataName]
+	 *
+	 * @param  mixed      $input
+	 * @param  float|null $default
+	 * @param  float      $expected
+	 * @return void
+	 */
+	public function testSetFloat(mixed $input, ?float $default, float $expected): void
+	{
+		if ($default === null) {
+			$set_var = SetVarType::setFloat($input);
+		} else {
+			$set_var = SetVarType::setFloat($input, $default);
+		}
+		$this->assertIsFloat($set_var);
+		$this->assertEquals(
+			$expected,
+			$set_var
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function varMakeTypeFloatProvider(): array
+	{
+		// 0: input
+		// 1: default (null default)
+		// 2: expected
+		return [
+			'float' => [
+				1.5,
+				null,
+				1.5
+			],
+			'float, override set' => [
+				1.5,
+				-1.5,
+				1.5
+			],
+			'string, no override' => [
+				'string',
+				null,
+				0.0
+			],
+			'string, override' => [
+				'string',
+				1.5,
+				0.0
+			],
+			'int' => [
+				1,
+				null,
+				1.0
+			],
+			// all the strange things here
+			'function, override set' => [
+				$foo = function () {
+					return '';
+				},
+				-1.0,
+				-1.0
+			],
+			'hex value, override set' => [
+				0x55,
+				-1,
+				85.0
+			],
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 * @covers ::makeFloat
+	 * @dataProvider varMakeTypeFloatProvider
+	 * @testdox makeFloat $input with override $default will be $expected [$_dataName]
+	 *
+	 * @param  mixed    $input
+	 * @param  float|null $default
+	 * @param  float      $expected
+	 * @return void
+	 */
+	public function testMakeFloat(mixed $input, ?float $default, float $expected): void
+	{
+		if ($default === null) {
+			$set_var = SetVarType::makeFloat($input);
+		} else {
+			$set_var = SetVarType::makeFloat($input, $default);
+		}
+		$this->assertIsFloat($set_var);
+		$this->assertEquals(
+			$expected,
+			$set_var
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function varSetTypeArrayProvider(): array
+	{
+		// 0: input
+		// 1: default (null default)
+		// 2: expected
+		return [
+			'array, empty' => [
+				[],
+				null,
+				[]
+			],
+			'array, filled' => [
+				['array'],
+				null,
+				['array']
+			],
+			'string, no override' => [
+				'string',
+				null,
+				[]
+			],
+			'string, override' => [
+				'string',
+				['string'],
+				['string']
+			]
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 * @covers ::setArray
+	 * @dataProvider varSetTypeArrayProvider
+	 * @testdox setArray $input with override $default will be $expected [$_dataName]
+	 *
+	 * @param  mixed      $input
+	 * @param  array|null $default
+	 * @param  array      $expected
+	 * @return void
+	 */
+	public function testSetArray(mixed $input, ?array $default, array $expected): void
+	{
+		if ($default === null) {
+			$set_var = SetVarType::setArray($input);
+		} else {
+			$set_var = SetVarType::setArray($input, $default);
+		}
+		$this->assertIsArray($set_var);
+		$this->assertEquals(
+			$expected,
+			$set_var
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function varSetTypeBoolProvider(): array
+	{
+		// 0: input
+		// 1: default (null default)
+		// 2: expected
+		return [
+			'bool true' => [
+				true,
+				null,
+				true
+			],
+			'bool false' => [
+				false,
+				null,
+				false
+			],
+			'string, no override' => [
+				'string',
+				null,
+				false
+			],
+			'string, override' => [
+				'string',
+				true,
+				true
+			]
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 * @covers ::setBool
+	 * @dataProvider varSetTypeBoolProvider
+	 * @testdox setBool $input with override $default will be $expected [$_dataName]
+	 *
+	 * @param  mixed      $input
+	 * @param  bool|null $default
+	 * @param  bool      $expected
+	 * @return void
+	 */
+	public function testSetBool(mixed $input, ?bool $default, bool $expected): void
+	{
+		if ($default === null) {
+			$set_var = SetVarType::setBool($input);
+		} else {
+			$set_var = SetVarType::setBool($input, $default);
+		}
+		$this->assertIsBool($set_var);
+		$this->assertEquals(
+			$expected,
+			$set_var
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function varMakeTypeBoolProvider(): array
+	{
+		// 0: input
+		// 2: expected
+		return [
+			'true' => [
+				true,
+				null,
+				true
+			],
+			'false' => [
+				false,
+				null,
+				false
+			],
+			'string on' => [
+				'on',
+				null,
+				true
+			],
+			'string off' => [
+				'off',
+				null,
+				false
+			],
+			'invalid string' => [
+				'sulzenbacher',
+				null,
+				false,
+			],
+			'invalid string, override' => [
+				'sulzenbacher',
+				true,
+				true,
+			],
+			'array to default' => [
+				[],
+				null,
+				false
+			],
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 * @covers ::setBool
+	 * @dataProvider varMakeTypeBoolProvider
+	 * @testdox setBool $input will be $expected [$_dataName]
+	 *
+	 * @param  mixed     $input
+	 * @param  bool|null $default
+	 * @param  bool      $expected
+	 * @return void
+	 */
+	public function testMakeBool(mixed $input, ?bool $default, bool $expected): void
+	{
+		if ($default === null) {
+			$set_var = SetVarType::makeBool($input);
+		} else {
+			$set_var = SetVarType::makeBool($input, $default);
+		}
+		$this->assertIsBool($set_var);
+		$this->assertEquals(
+			$expected,
+			$set_var
+		);
+	}
+}
+
+// __END__

4dev/tests/Convert/CoreLibsConvertStringsTest.php

@@ -13,6 +13,8 @@ use PHPUnit\Framework\TestCase;
  */
 final class CoreLibsConvertStringsTest extends TestCase
 {
+	private const DATA_FOLDER = __DIR__ . DIRECTORY_SEPARATOR . 'data' . DIRECTORY_SEPARATOR;
+
 	/**
 	 * Undocumented function
 	 *
@@ -256,6 +258,126 @@ final class CoreLibsConvertStringsTest extends TestCase
 			$output
 		);
 	}
+
+	/**
+	 * provider for testStripMultiplePathSlashes
+	 *
+	 * @return array<mixed>
+	 */
+	public function stripMultiplePathSlashesProvider(): array
+	{
+		return [
+			'no slahses' => [
+				'input' => 'string_abc',
+				'expected' => 'string_abc',
+			],
+			'one slash' => [
+				'input' => 'some/foo',
+				'expected' => 'some/foo',
+			],
+			'two slashes' => [
+				'input' => 'some//foo',
+				'expected' => 'some/foo',
+			],
+			'three slashes' => [
+				'input' => 'some///foo',
+				'expected' => 'some/foo',
+			],
+			'slashes in front' => [
+				'input' => '/foo',
+				'expected' => '/foo',
+			],
+			'two slashes in front' => [
+				'input' => '//foo',
+				'expected' => '/foo',
+			],
+			'thee slashes in front' => [
+				'input' => '///foo',
+				'expected' => '/foo',
+			],
+			'slashes in back' => [
+				'input' => 'foo/',
+				'expected' => 'foo/',
+			],
+			'two slashes in back' => [
+				'input' => 'foo//',
+				'expected' => 'foo/',
+			],
+			'thee slashes in back' => [
+				'input' => 'foo///',
+				'expected' => 'foo/',
+			],
+			'multiple slashes' => [
+				'input' => '/foo//bar///string/end_times',
+				'expected' => '/foo/bar/string/end_times',
+			]
+		];
+	}
+
+	/**
+	 * test multiple slashes clean up
+	 *
+	 * @covers ::stripMultiplePathSlashes
+	 * @dataProvider stripMultiplePathSlashesProvider
+	 * @testdox stripMultiplePathSlashes $input will be $expected [$_dataName]
+	 *
+	 * @param  string $input
+	 * @param  string $expected
+	 * @return void
+	 */
+	public function testStripMultiplePathSlashes(string $input, string $expected): void
+	{
+		$this->assertEquals(
+			$expected,
+			\CoreLibs\Convert\Strings::stripMultiplePathSlashes($input)
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function providerStripUTF8BomBytes(): array
+	{
+		return [
+			"utf8-bom" => [
+				"file" => "UTF8BOM.csv",
+				"expect" => "Asset Type,Epic,File Name\n",
+			],
+			"utf8" => [
+				"file" => "UTF8.csv",
+				"expect" => "Asset Type,Epic,File Name\n",
+			],
+		];
+	}
+
+	/**
+	 * test utf8 bom remove
+	 *
+	 * @covers ::stripUTF8BomBytes
+	 * @dataProvider providerStripUTF8BomBytes
+	 * @testdox stripUTF8BomBytes $file will be $expected [$_dataName]
+	 *
+	 * @param  string $file
+	 * @param  string $expected
+	 * @return void
+	 */
+	public function testStripUTF8BomBytes(string $file, string $expected): void
+	{
+		// load sample file
+		if (!is_file(self::DATA_FOLDER . $file)) {
+			$this->markTestSkipped('File: ' . $file . ' could not be opened');
+		}
+		$file = file_get_contents(self::DATA_FOLDER . $file);
+		if ($file === false) {
+			$this->markTestSkipped('File: ' . $file . ' could not be read');
+		}
+		$this->assertEquals(
+			$expected,
+			\CoreLibs\Convert\Strings::stripUTF8BomBytes($file)
+		);
+	}
 }
 
 // __END__

4dev/tests/Convert/data/UTF8.csv

@@ -0,0 +1 @@
+Asset Type,Epic,File Name

4dev/tests/Convert/data/UTF8BOM.csv

@@ -0,0 +1 @@
+Asset Type,Epic,File Name

4dev/tests/CoreLibsConvertMathTest.php

@@ -1,118 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace tests;
-
-use PHPUnit\Framework\TestCase;
-
-/**
- * Undocumented class
- * @coversDefaultClass \CoreLibs\Convert\Math
- * @testdox \CoreLibs\Convert\Math method tests
- */
-final class CoreLibsConvertMathTest extends TestCase
-{
-	/**
-	 * Undocumented function
-	 *
-	 * @return array<mixed>
-	 */
-	public function fceilProvider(): array
-	{
-		return [
-			'5.5 must be 6' => [5.5, 6],
-			'5.1234567890 with 5 must be 6' => [5.1234567890, 6],
-			'6 must be 6' => [6, 6]
-		];
-	}
-
-	/**
-	 * Undocumented function
-	 *
-	 * @covers ::fceil
-	 * @dataProvider fceilProvider
-	 * @testdox fceil: Input $input must be $expected
-	 *
-	 * @param float $input
-	 * @param int $expected
-	 * @return void
-	 */
-	public function testMathFceilValue(float $input, int $expected): void
-	{
-		$this->assertEquals(
-			$expected,
-			\CoreLibs\Convert\Math::fceil($input)
-		);
-	}
-
-	/**
-	 * Undocumented function
-	 *
-	 * @return array<mixed>
-	 */
-	public function floorProvider(): array
-	{
-		return [
-			'5123456 with -3 must be 5123000' => [5123456, -3, 5123000],
-			'5123456 with -10 must be 5000000' => [5123456, -10, 5000000]
-		];
-	}
-
-	/**
-	 * Undocumented function
-	 *
-	 * @covers ::floorp
-	 * @dataProvider floorProvider
-	 * @testdox floor: Input $input with cutoff $cutoff must be $expected
-	 *
-	 * @param int $input
-	 * @param int $cutoff
-	 * @param int $expected
-	 * @return void
-	 */
-	public function testMathFloorValue(int $input, int $cutoff, int $expected): void
-	{
-		$this->assertEquals(
-			$expected,
-			\CoreLibs\Convert\Math::floorp($input, $cutoff)
-		);
-	}
-
-	/**
-	 * Undocumented function
-	 *
-	 * @return array<mixed>
-	 */
-	public function initNumericProvider(): array
-	{
-		return [
-			'5 must be 5' => [5, 5, 'int'],
-			'5.123 must be 5.123' => [5.123, 5.123, 'float'],
-			"'5' must be 5" => ['5', 5, 'string'],
-			"'5.123' must be 5.123" => ['5.123', 5.123, 'string'],
-		];
-	}
-
-	/**
-	 * Undocumented function
-	 *
-	 * @covers ::initNumeric
-	 * @dataProvider initNumericProvider
-	 * @testdox initNumeric: Input $info $input must match $expected [$_dataName]
-	 *
-	 * @param int|float|string $input
-	 * @param float $expected
-	 * @param string $info
-	 * @return void
-	 */
-	public function testMathInitNumericValue($input, float $expected, string $info): void
-	{
-		$this->assertEquals(
-			$expected,
-			\CoreLibs\Convert\Math::initNumeric($input)
-		);
-	}
-}
-
-// __END__

4dev/tests/CoreLibsDebugSupportTest.php

@@ -1,464 +0,0 @@
-<?php // phpcs:disable Generic.Files.LineLength
-
-declare(strict_types=1);
-
-namespace tests;
-
-use PHPUnit\Framework\TestCase;
-
-/**
- * Test class for Debug\Support
- * @coversDefaultClass \CoreLibs\Debug\Support
- * @testdox \CoreLibs\Debug\Support method tests
- */
-final class CoreLibsDebugSupportTest extends TestCase
-{
-	/**
-	 * Undocumented function
-	 *
-	 * @return array
-	 */
-	public function printTimeProvider(): array
-	{
-		return [
-			'default microtime' => [
-				0 => null,
-				1 => "/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}.\d{8}$/",
-			],
-			'microtime -1' => [
-				0 => -1,
-				1 => "/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}.\d{8}$/",
-			],
-			'microtime 0' => [
-				0 => 0,
-				1 => "/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}$/",
-			],
-			'microtime 4' => [
-				0 => 4,
-				1 => "/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}.\d{4}$/",
-			],
-		];
-	}
-
-	/**
-	 * Undocumented function
-	 *
-	 * @return array
-	 */
-	public function printArrayProvider(): array
-	{
-		return [
-			'empty array' => [
-				0 => [],
-				1 => "<pre>Array\n(\n)\n</pre>"
-			],
-			'simple array' => [
-				0 => ['a', 'b'],
-				1 => "<pre>Array\n(\n"
-					. "    [0] => a\n"
-					. "    [1] => b\n"
-					. ")\n</pre>"
-			],
-		];
-	}
-
-	/**
-	 * Undocumented function
-	 *
-	 * @return array
-	 */
-	public function printBoolProvider(): array
-	{
-		return [
-			'true input default' => [
-				0 => true,
-				1 => [],
-				2 => 'true'
-			],
-			'false input default' => [
-				0 => false,
-				1 => [],
-				2 => 'false'
-			],
-			'false input param name' => [
-				0 => false,
-				1 => [
-					'name' => 'param test'
-				],
-				2 => '<b>param test</b>: false'
-			],
-			'true input param name, true override' => [
-				0 => true,
-				1 => [
-					'name' => 'param test',
-					'true' => 'ok'
-				],
-				2 => '<b>param test</b>: ok'
-			],
-			'false input param name, true override, false override' => [
-				0 => false,
-				1 => [
-					'name' => 'param test',
-					'true' => 'ok',
-					'false' => 'not',
-				],
-				2 => '<b>param test</b>: not'
-			],
-		];
-	}
-
-	/**
-	 * Undocumented function
-	 *
-	 * @return array
-	 */
-	public function printToStringProvider(): array
-	{
-		return [
-			'string' => [
-				'a string',
-				null,
-				'a string',
-			],
-			'string with html chars, encode' => [
-				'a string with <> &',
-				true,
-				'a string with &lt;&gt; &amp;',
-			],
-			'string with html chars' => [
-				'a string with <> &',
-				null,
-				'a string with <> &',
-			],
-			'a number' => [
-				1234,
-				null,
-				'1234',
-			],
-			'a float number' => [
-				1234.5678,
-				null,
-				'1234.5678',
-			],
-			'bool true' => [
-				true,
-				null,
-				'TRUE',
-			],
-			'bool false' => [
-				false,
-				null,
-				'FALSE',
-			],
-			'an array default' => [
-				['a', 'b'],
-				null,
-				"<pre>Array\n(\n"
-					. "    [0] => a\n"
-					. "    [1] => b\n"
-					. ")\n</pre>",
-			],
-			'an array, no html' => [
-				['a', 'b'],
-				true,
-				"##HTMLPRE##"
-					. "Array\n(\n"
-					. "    [0] => a\n"
-					. "    [1] => b\n"
-					. ")\n"
-					. "##/HTMLPRE##",
-			],
-			// resource
-			'a resource' => [
-				tmpfile(),
-				null,
-				'/^Resource id #\d+$/',
-			],
-			// object
-			'an object' => [
-				new \CoreLibs\Debug\Support(),
-				null,
-				'CoreLibs\Debug\Support',
-			]
-		];
-	}
-
-	/**
-	 * Undocumented function
-	 *
-	 * @return array
-	 */
-	public function debugStringProvider(): array
-	{
-		// 0: input string
-		// 1: replace
-		// 2: html flag
-		// 3: expected
-		return [
-			'null string, default' => [
-				null,
-				null,
-				null,
-				'-'
-			],
-			'empty string, ... replace' => [
-				'',
-				'...',
-				null,
-				'...'
-			],
-			'filled string' => [
-				'some string',
-				null,
-				null,
-				'some string'
-			],
-			'string with html chars, encode' => [
-				'a string with <> &',
-				'-',
-				true,
-				'a string with &lt;&gt; &amp;',
-			],
-			'string with html chars' => [
-				'a string with <> &',
-				'-',
-				null,
-				'a string with <> &',
-			],
-		];
-	}
-
-	/**
-	 * Undocumented function
-	 *
-	 * @cover ::printTime
-	 * @dataProvider printTimeProvider
-	 * @testdox printTime test with $microtime and match to regex [$_dataName]
-	 *
-	 * @param int|null $mircrotime
-	 * @param string $expected
-	 * @return void
-	 */
-	public function testPrintTime(?int $microtime, string $regex): void
-	{
-		if ($microtime === null) {
-			$this->assertMatchesRegularExpression(
-				$regex,
-				\CoreLibs\Debug\Support::printTime()
-			);
-		} else {
-			$this->assertMatchesRegularExpression(
-				$regex,
-				\CoreLibs\Debug\Support::printTime($microtime)
-			);
-		}
-	}
-
-	/**
-	 * Undocumented function
-	 *
-	 * @cover ::printAr
-	 * @cover ::printArray
-	 * @dataProvider printArrayProvider
-	 * @testdox printAr/printArray $input will be $expected [$_dataName]
-	 *
-	 * @param array $input
-	 * @param string $expected
-	 * @return void
-	 */
-	public function testPrintAr(array $input, string $expected): void
-	{
-		$this->assertEquals(
-			$expected,
-			\CoreLibs\Debug\Support::printAr($input),
-			'assert printAr'
-		);
-		$this->assertEquals(
-			$expected,
-			\CoreLibs\Debug\Support::printArray($input),
-			'assert printArray'
-		);
-	}
-
-	/**
-	 * Undocumented function
-	 *
-	 * @cover ::printBool
-	 * @dataProvider printBoolProvider
-	 * @testdox printBool $input will be $expected [$_dataName]
-	 *
-	 * @param  bool   $input
-	 * @param  array  $params
-	 * @param  string $expected
-	 * @return void
-	 */
-	public function testPrintBool(bool $input, array $params, string $expected): void
-	{
-		if (
-			isset($params['name']) &&
-			isset($params['true']) &&
-			isset($params['false'])
-		) {
-			$string = \CoreLibs\Debug\Support::printBool(
-				$input,
-				$params['name'],
-				$params['true'],
-				$params['false']
-			);
-		} elseif (isset($params['name']) && isset($params['true'])) {
-			$string = \CoreLibs\Debug\Support::printBool(
-				$input,
-				$params['name'],
-				$params['true']
-			);
-		} elseif (isset($params['name'])) {
-			$string = \CoreLibs\Debug\Support::printBool(
-				$input,
-				$params['name']
-			);
-		} else {
-			$string = \CoreLibs\Debug\Support::printBool($input);
-		}
-		$this->assertEquals(
-			$expected,
-			$string,
-			'assert printBool'
-		);
-	}
-
-	/**
-	 * Undocumented function
-	 *
-	 * @cover ::printToString
-	 * @dataProvider printToStringProvider
-	 * @testdox printToString $input with $flag will be $expected [$_dataName]
-	 *
-	 * @param mixed $input
-	 * @param boolean|null $flag
-	 * @param string $expected
-	 * @return void
-	 */
-	public function testPrintToString($input, ?bool $flag, string $expected): void
-	{
-		if ($flag === null) {
-			// if expected starts with / and ends with / then this is a regex compare
-			if (substr($expected, 0, 1) == '/' && substr($expected, -1, 1) == '/') {
-				$this->assertMatchesRegularExpression(
-					$expected,
-					\CoreLibs\Debug\Support::printToString($input)
-				);
-			} else {
-				$this->assertEquals(
-					$expected,
-					\CoreLibs\Debug\Support::printToString($input)
-				);
-			}
-		} else {
-			$this->assertEquals(
-				$expected,
-				\CoreLibs\Debug\Support::printToString($input, $flag)
-			);
-		}
-	}
-
-	/**
-	 * Undocumented function
-	 *
-	 * @cover ::getCallerMethod
-	 * @testWith ["testGetCallerMethod"]
-	 * @testdox getCallerMethod check if it returns $expected [$_dataName]
-	 *
-	 * @return void
-	 */
-	public function testGetCallerMethod(string $expected): void
-	{
-		$this->assertEquals(
-			$expected,
-			\CoreLibs\Debug\Support::getCallerMethod()
-		);
-	}
-
-	/**
-	 * Undocumented function
-	 *
-	 * @cover ::getCallerMethodList
-	 * @testWith [["main", "run", "run", "run", "run", "run", "run", "runBare", "runTest", "testGetCallerMethodList"],["main", "run", "run", "run", "run", "run", "run", "run", "runBare", "runTest", "testGetCallerMethodList"]]
-	 * @testdox getCallerMethodList check if it returns $expected [$_dataName]
-	 *
-	 * @param array $expected
-	 * @return void
-	 */
-	public function testGetCallerMethodList(array $expected, array $expected_group): void
-	{
-		$compare = \CoreLibs\Debug\Support::getCallerMethodList();
-		// if we direct call we have 10, if we call as folder we get 11
-		if (count($compare) == 10) {
-			$this->assertEquals(
-				$expected,
-				\CoreLibs\Debug\Support::getCallerMethodList(),
-				'assert expected 10'
-			);
-		} else {
-			$this->assertEquals(
-				$expected_group,
-				\CoreLibs\Debug\Support::getCallerMethodList(),
-				'assert expected group'
-			);
-		}
-	}
-
-	/**
-	 * Undocumented function
-	 *
-	 * @cover ::getCallerClass
-	 * @testWith ["PHPUnit\\TextUI\\Command"]
-	 * @testdox getCallerClass check if it returns $expected [$_dataName]
-	 *
-	 * @return void
-	 */
-	public function testGetCallerClass(string $expected): void
-	{
-		$this->assertEquals(
-			$expected,
-			\CoreLibs\Debug\Support::getCallerClass()
-		);
-	}
-
-	/**
-	 * Undocumented function
-	 *
-	 * @cover ::debugString
-	 * @dataProvider debugStringProvider
-	 * @testdox debugString $input with replace $replace and html $flag will be $expected [$_dataName]
-	 *
-	 * @param string|null $input
-	 * @param string|null $replace
-	 * @param bool|null   $flag
-	 * @param string      $expected
-	 * @return void
-	 */
-	public function testDebugString(?string $input, ?string $replace, ?bool $flag, string $expected): void
-	{
-		if ($replace === null && $flag === null) {
-			$this->assertEquals(
-				$expected,
-				\CoreLibs\Debug\Support::debugString($input),
-				'assert all default'
-			);
-		} elseif ($flag === null) {
-			$this->assertEquals(
-				$expected,
-				\CoreLibs\Debug\Support::debugString($input, $replace),
-				'assert flag default'
-			);
-		} else {
-			$this->assertEquals(
-				$expected,
-				\CoreLibs\Debug\Support::debugString($input, $replace, $flag),
-				'assert all set'
-			);
-		}
-	}
-}
-
-// __END__

4dev/tests/CoreLibsLanguageGetLocaleTest.php

@@ -1,310 +0,0 @@
-<?php // phpcs:disable Generic.Files.LineLength
-
-declare(strict_types=1);
-
-namespace tests;
-
-use PHPUnit\Framework\TestCase;
-
-/**
- * Test class for Language\GetLocale
- *
- * @coversDefaultClass \CoreLibs\Language\GetLocale
- * @testdox \CoreLibs\Language\GetLocale method tests
- */
-final class CoreLibsLanguageGetLocaleTest extends TestCase
-{
-	/**
-	 * set all constant variables that must be set before call
-	 *
-	 * @return void
-	 */
-	public static function setUpBeforeClass(): void
-	{
-		// default web page encoding setting
-		if (!defined('DEFAULT_ENCODING')) {
-			define('DEFAULT_ENCODING', 'UTF-8');
-		}
-		if (!defined('DEFAULT_LOCALE')) {
-			// default lang + encoding
-			define('DEFAULT_LOCALE', 'en_US.UTF-8');
-		}
-		// site
-		if (!defined('SITE_ENCODING')) {
-			define('SITE_ENCODING', DEFAULT_ENCODING);
-		}
-		if (!defined('SITE_LOCALE')) {
-			define('SITE_LOCALE', DEFAULT_LOCALE);
-		}
-		// just set
-		if (!defined('BASE')) {
-			define('BASE', str_replace('/configs', '', __DIR__) . DIRECTORY_SEPARATOR);
-		}
-		if (!defined('INCLUDES')) {
-			define('INCLUDES', 'includes' . DIRECTORY_SEPARATOR);
-		}
-		if (!defined('LANG')) {
-			define('LANG', 'lang' . DIRECTORY_SEPARATOR);
-		}
-		if (!defined('LOCALE')) {
-			define('LOCALE', 'locale' . DIRECTORY_SEPARATOR);
-		}
-		if (!defined('CONTENT_PATH')) {
-			define('CONTENT_PATH', 'frontend' . DIRECTORY_SEPARATOR);
-		}
-		// array session
-		$_SESSION = [];
-		global $_SESSION;
-	}
-
-	/**
-	 * all the test data
-	 *
-	 * @return array
-	 */
-	public function setLocaleProvider(): array
-	{
-		return [
-			// 0: locale
-			// 1: domain
-			// 2: encoding
-			// 3: path
-			// 4: SESSION: DEFAULT_LOCALE
-			// 5: SESSION: DEFAULT_CHARSET
-			// 6: expected array
-			'no params, all default constants' => [
-				// lang, domain, encoding, path
-				null, null, null, null,
-				// SESSION DEFAULT_LOCALE, SESSION: DEFAULT_CHARSET
-				null, null,
-				// return array
-				[
-					'locale' => 'en_US.UTF-8',
-					'lang' => 'en_US',
-					'domain' => 'frontend',
-					'encoding' => 'UTF-8',
-					'path' => "/^\/(.*\/)?includes\/locale\/$/",
-				],
-			],
-			'no params, session charset and lang' => [
-				// lang, domain, encoding, path
-				null, null, null, null,
-				// SESSION DEFAULT_LOCALE, SESSION: DEFAULT_CHARSET
-				'ja_JP', 'UTF-8',
-				// return array
-				[
-					'locale' => 'ja_JP',
-					'lang' => 'ja_JP',
-					'domain' => 'frontend',
-					'encoding' => 'UTF-8',
-					'path' => "/^\/(.*\/)?includes\/locale\/$/",
-				],
-			],
-			'no params, session charset and lang short' => [
-				// lang, domain, encoding, path
-				null, null, null, null,
-				// SESSION DEFAULT_LOCALE, SESSION: DEFAULT_CHARSET
-				'ja', 'UTF-8',
-				// return array
-				[
-					'locale' => 'ja',
-					'lang' => 'ja',
-					'domain' => 'frontend',
-					'encoding' => 'UTF-8',
-					'path' => "/^\/(.*\/)?includes\/locale\/$/",
-				],
-			],
-			// param lang (no sessions)
-			'locale param only, no sessions' => [
-				// lang, domain, encoding, path
-				'ja.UTF-8', null, null, null,
-				// SESSION DEFAULT_LOCALE, SESSION: DEFAULT_CHARSET
-				null, null,
-				// return array
-				[
-					'locale' => 'ja.UTF-8',
-					'lang' => 'ja',
-					'domain' => 'frontend',
-					'encoding' => 'UTF-8',
-					'path' => "/^\/(.*\/)?includes\/locale\/$/",
-				],
-			],
-			// different locale setting
-			'locale complex param only, no sessions' => [
-				// lang, domain, encoding, path
-				'ja_JP.SJIS', null, null, null,
-				// SESSION DEFAULT_LOCALE, SESSION: DEFAULT_CHARSET
-				null, null,
-				// return array
-				[
-					'locale' => 'ja_JP.SJIS',
-					'lang' => 'ja_JP',
-					'domain' => 'frontend',
-					'encoding' => 'SJIS',
-					'path' => "/^\/(.*\/)?includes\/locale\/$/",
-				],
-			],
-			// param lang and domain (no override)
-			'locale, domain params, no sessions' => [
-				// lang, domain, encoding, path
-				'ja.UTF-8', 'admin', null, null,
-				// SESSION DEFAULT_LOCALE, SESSION: DEFAULT_CHARSET
-				null, null,
-				// return array
-				[
-					'locale' => 'ja.UTF-8',
-					'lang' => 'ja',
-					'domain' => 'admin',
-					'encoding' => 'UTF-8',
-					'path' => "/^\/(.*\/)?includes\/locale\/$/",
-				],
-			],
-			// param lang and domain (no override)
-			'locale, domain, encoding params, no sessions' => [
-				// lang, domain, encoding, path
-				'ja.UTF-8', 'admin', 'UTF-8', null,
-				// SESSION DEFAULT_LOCALE, SESSION: DEFAULT_CHARSET
-				null, null,
-				// return array
-				[
-					'locale' => 'ja.UTF-8',
-					'lang' => 'ja',
-					'domain' => 'admin',
-					'encoding' => 'UTF-8',
-					'path' => "/^\/(.*\/)?includes\/locale\/$/",
-				],
-			],
-			// lang, domain, path (no override)
-			'locale, domain and path, no sessions' => [
-				// lang, domain, encoding, path
-				'ja.UTF-8', 'admin', '', __DIR__ . '/locale_other/',
-				// SESSION DEFAULT_LOCALE, SESSION: DEFAULT_CHARSET
-				null, null,
-				// return array
-				[
-					'locale' => 'ja.UTF-8',
-					'lang' => 'ja',
-					'domain' => 'admin',
-					'encoding' => 'UTF-8',
-					'path' => "/^\/(.*\/)?locale_other\/$/",
-				],
-			],
-			// all params set (no override)
-			'all parameter, no sessions' => [
-				// lang, domain, encoding, path
-				'ja', 'admin', 'UTF-8', __DIR__ . '/locale_other/',
-				// SESSION DEFAULT_LOCALE, SESSION: DEFAULT_CHARSET
-				null, null,
-				// return array
-				[
-					'locale' => 'ja',
-					'lang' => 'ja',
-					'domain' => 'admin',
-					'encoding' => 'UTF-8',
-					'path' => "/^\/(.*\/)?locale_other\/$/",
-				],
-			],
-			// param lang and domain (no override)
-			'long locale, domain, encoding params, no sessions' => [
-				// lang, domain, encoding, path
-				'de_CH.UTF-8@euro', 'admin', 'UTF-8', null,
-				// SESSION DEFAULT_LOCALE, SESSION: DEFAULT_CHARSET
-				null, null,
-				// return array
-				[
-					'locale' => 'de_CH.UTF-8@euro',
-					'lang' => 'de_CH',
-					'domain' => 'admin',
-					'encoding' => 'UTF-8',
-					'path' => "/^\/(.*\/)?includes\/locale\/$/",
-				],
-			],
-			// TODO invalid params (bad path) (no override)
-			// TODO param calls, but with override set
-		];
-	}
-
-	/**
-	 * Undocumented function
-	 *
-	 * @covers ::setLocale
-	 * @dataProvider setLocaleProvider
-	 * @testdox lang settings lang $language, domain $domain, encoding $encoding, path $path; session lang: $SESSION_DEFAULT_LOCALE, session char: $SESSION_DEFAULT_CHARSET [$_dataName]
-	 *
-	 * @return void
-	 */
-	public function testsetLocale(
-		?string $language,
-		?string $domain,
-		?string $encoding,
-		?string $path,
-		?string $SESSION_DEFAULT_LOCALE,
-		?string $SESSION_DEFAULT_CHARSET,
-		array $expected
-	): void {
-		$return_lang_settings = [];
-		global $_SESSION;
-		// set override
-		if ($SESSION_DEFAULT_LOCALE !== null) {
-			$_SESSION['DEFAULT_LOCALE'] = $SESSION_DEFAULT_LOCALE;
-		}
-		if ($SESSION_DEFAULT_CHARSET !== null) {
-			$_SESSION['DEFAULT_CHARSET'] = $SESSION_DEFAULT_CHARSET;
-		}
-		// function call
-		if ($language === null && $domain === null && $encoding === null && $path === null) {
-			$return_lang_settings  = \CoreLibs\Language\GetLocale::setLocale();
-		} elseif ($language !== null && $domain === null && $encoding === null && $path === null) {
-			$return_lang_settings  = \CoreLibs\Language\GetLocale::setLocale(
-				$language
-			);
-		} elseif ($language !== null && $domain !== null && $encoding === null && $path === null) {
-			$return_lang_settings  = \CoreLibs\Language\GetLocale::setLocale(
-				$language,
-				$domain
-			);
-		} elseif ($language !== null && $domain !== null && $encoding !== null && $path === null) {
-			$return_lang_settings  = \CoreLibs\Language\GetLocale::setLocale(
-				$language,
-				$domain,
-				$encoding
-			);
-		} else {
-			$return_lang_settings  = \CoreLibs\Language\GetLocale::setLocale(
-				$language,
-				$domain,
-				$encoding,
-				$path
-			);
-		}
-		// print "RETURN: " . print_r($return_lang_settings, true) . "\n";
-
-		foreach (
-			[
-				'locale', 'lang', 'domain', 'encoding', 'path'
-			] as $key
-		) {
-			$value = $expected[$key];
-			if (strpos($value, "/") === 0) {
-				// this is regex
-				$this->assertMatchesRegularExpression(
-					$value,
-					$return_lang_settings[$key],
-					'assert regex failed for ' . $key
-				);
-			} else {
-				// assert equal
-				$this->assertEquals(
-					$value,
-					$return_lang_settings[$key],
-					'assert equal failed for ' . $key
-				);
-			}
-		}
-		// unset all vars
-		$_SESSION = [];
-		unset($GLOBALS['OVERRIDE_LANG']);
-	}
-}
-
-// __END__

4dev/tests/CoreLibsOutputImageTest.php

@@ -1,33 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace tests;
-
-use PHPUnit\Framework\TestCase;
-
-/**
- * Test class for Output\Image
- * @coversDefaultClass \CoreLibs\Output\Image
- * @testdox \CoreLibs\Output\Image method tests
- */
-final class CoreLibsOutputImageTest extends TestCase
-{
-	/**
-	 * Undocumented function
-	 *
-	 * @testdox Output\Image Class tests
-	 *
-	 * @return void
-	 */
-	public function testOutputImage()
-	{
-		// $this->assertTrue(true, 'Output Image Tests not implemented');
-		$this->markTestIncomplete(
-			'Output\Image Tests have not yet been implemented'
-		);
-		// $this->markTestSkipped('No implementation for Output\Image at the moment');
-	}
-}
-
-// __END__

4dev/tests/Create/CoreLibsCreateEmailTest.php

@@ -22,12 +22,9 @@ final class CoreLibsCreateEmailTest extends TestCase
 	 */
 	public static function setUpBeforeClass(): void
 	{
-		self::$log = new \CoreLibs\Debug\Logging([
+		self::$log = new \CoreLibs\Logging\Logging([
 			'log_folder' => DIRECTORY_SEPARATOR . 'tmp',
-			'file_id' => 'CoreLibs-Create-Email-Test',
-			'debug_all' => true,
-			'echo_all' => false,
-			'print_all' => true,
+			'log_file_id' => 'CoreLibs-Create-Email-Test',
 		]);
 	}
 
@@ -624,7 +621,7 @@ final class CoreLibsCreateEmailTest extends TestCase
 		// force new set for each run
 		self::$log->setLogUniqueId(true);
 		// set on of unique log id
-		self::$log->setLogPer('run', true);
+		self::$log->setLogFlag(\CoreLibs\Logging\Logger\Flag::per_run);
 		// init logger
 		$status = \CoreLibs\Create\Email::sendEmail(
 			$subject,
@@ -646,7 +643,9 @@ final class CoreLibsCreateEmailTest extends TestCase
 		// assert content: must load JSON from log file
 		if ($status == 2) {
 			// open file, get last entry with 'SEND EMAIL JSON' key
-			$file = file_get_contents(self::$log->getLogFileName());
+			$file = file_get_contents(
+				self::$log->getLogFolder() . self::$log->getLogFile()
+			);
 			if ($file !== false) {
 				// extract SEND EMAIL JSON line
 				$found = preg_match_all("/^.* <SEND EMAIL JSON> - (.*)$/m", $file, $matches);

4dev/tests/Create/CoreLibsCreateSessionTest.php

@@ -22,7 +22,6 @@ final class CoreLibsCreateSessionTest extends TestCase
 	public function sessionProvider(): array
 	{
 		// 0: session name as parameter or for GLOBAL value
-		// 1: type p: parameter, g: global, d: php.ini default
 		// 2: mock data as array
 		//    checkCliStatus: true/false,
 		//    getSessionStatus: PHP_SESSION_DISABLED for abort,
@@ -30,12 +29,11 @@ final class CoreLibsCreateSessionTest extends TestCase
 		//    setSessionName: true/false,
 		//    checkActiveSession: true/false, [1st call, 2nd call]
 		//    getSessionId: string or false
-		// 3: exepcted name (session)
-		// 4: expected error string
+		// 3: exepcted name (session)]
+		// 4: auto write close flag
 		return [
 			'session parameter' => [
 				'sessionNameParameter',
-				'p',
 				[
 					'checkCliStatus' => false,
 					'getSessionStatus' => PHP_SESSION_NONE,
@@ -44,11 +42,10 @@ final class CoreLibsCreateSessionTest extends TestCase
 					'getSessionId' => '1234abcd4567'
 				],
 				'sessionNameParameter',
-				''
+				null,
 			],
 			'session globals' => [
 				'sessionNameGlobals',
-				'g',
 				[
 					'checkCliStatus' => false,
 					'getSessionStatus' => PHP_SESSION_NONE,
@@ -57,11 +54,12 @@ final class CoreLibsCreateSessionTest extends TestCase
 					'getSessionId' => '1234abcd4567'
 				],
 				'sessionNameGlobals',
-				''
+				[
+					'auto_write_close' => false,
+				],
 			],
-			'session name default' => [
-				'',
-				'd',
+			'auto write close' => [
+				'sessionNameAutoWriteClose',
 				[
 					'checkCliStatus' => false,
 					'getSessionStatus' => PHP_SESSION_NONE,
@@ -69,95 +67,10 @@ final class CoreLibsCreateSessionTest extends TestCase
 					'checkActiveSession' => [false, true],
 					'getSessionId' => '1234abcd4567'
 				],
-				'',
-				''
-			],
-			// error checks
-			// 1: we are in cli
-			'on cli error' => [
-				'',
-				'd',
+				'sessionNameAutoWriteClose',
 				[
-					'checkCliStatus' => true,
-					'getSessionStatus' => PHP_SESSION_NONE,
-					'setSessionName' => true,
-					'checkActiveSession' => [false, true],
-					'getSessionId' => '1234abcd4567'
+					'auto_write_close' => true,
 				],
-				'',
-				'[SESSION] No sessions in php cli'
-			],
-			// 2: session disabled
-			'session disabled error' => [
-				'',
-				'd',
-				[
-					'checkCliStatus' => false,
-					'getSessionStatus' => PHP_SESSION_DISABLED,
-					'setSessionName' => true,
-					'checkActiveSession' => [false, true],
-					'getSessionId' => '1234abcd4567'
-				],
-				'',
-				'[SESSION] Sessions are disabled'
-			],
-			// 3: invalid session name: string
-			'invalid name chars error' => [
-				'1invalid$session#;',
-				'p',
-				[
-					'checkCliStatus' => false,
-					'getSessionStatus' => PHP_SESSION_NONE,
-					'setSessionName' => false,
-					'checkActiveSession' => [false, true],
-					'getSessionId' => '1234abcd4567'
-				],
-				'',
-				'[SESSION] Invalid session name: 1invalid$session#;'
-			],
-			// 3: invalid session name: only numbers
-			'invalid name numbers only error' => [
-				'123',
-				'p',
-				[
-					'checkCliStatus' => false,
-					'getSessionStatus' => PHP_SESSION_NONE,
-					'setSessionName' => false,
-					'checkActiveSession' => [false, true],
-					'getSessionId' => '1234abcd4567'
-				],
-				'',
-				'[SESSION] Invalid session name: 123'
-			],
-			// 3: invalid session name: invalid name short
-			// 3: invalid session name: too long (128)
-			// 4: failed to start session (2nd false on check active session)
-			'invalid name numbers only error' => [
-				'',
-				'd',
-				[
-					'checkCliStatus' => false,
-					'getSessionStatus' => PHP_SESSION_NONE,
-					'setSessionName' => true,
-					'checkActiveSession' => [false, false],
-					'getSessionId' => '1234abcd4567'
-				],
-				'',
-				'[SESSION] Failed to activate session'
-			],
-			// 5: get session id return false
-			'invalid name numbers only error' => [
-				'',
-				'd',
-				[
-					'checkCliStatus' => false,
-					'getSessionStatus' => PHP_SESSION_NONE,
-					'setSessionName' => true,
-					'checkActiveSession' => [false, true],
-					'getSessionId' => false
-				],
-				'',
-				'[SESSION] getSessionId did not return a session id'
 			],
 		];
 	}
@@ -170,29 +83,24 @@ final class CoreLibsCreateSessionTest extends TestCase
 	 * @testdox startSession $input name for $type will be $expected (error: $expected_error) [$_dataName]
 	 *
 	 * @param string $input
-	 * @param string $type
 	 * @param array<mixed> $mock_data
 	 * @param string $expected
-	 * @param string $expected_error
+	 * @param array<string,mixed> $options
 	 * @return void
 	 */
 	public function testStartSession(
 		string $input,
-		string $type,
 		array $mock_data,
 		string $expected,
-		string $expected_error
+		?array $options,
 	): void {
-		// override expected
-		if ($type == 'd') {
-			$expected = ini_get('session.name');
-		}
 		/** @var \CoreLibs\Create\Session&MockObject $session_mock */
 		$session_mock = $this->createPartialMock(
 			\CoreLibs\Create\Session::class,
 			[
-				'checkCliStatus', 'getSessionStatus', 'checkActiveSession',
-				'setSessionName', 'startSessionCall', 'getSessionId',
+				'checkCliStatus',
+				'getSessionStatus', 'checkActiveSession',
+				'getSessionId',
 				'getSessionName'
 			]
 		);
@@ -211,12 +119,8 @@ final class CoreLibsCreateSessionTest extends TestCase
 				$mock_data['checkActiveSession'][0],
 				$mock_data['checkActiveSession'][1],
 			);
-		// dummy set for session name
-		$session_mock->method('setSessionName')->with($input)->willReturn($mock_data['setSessionName']);
 		// set session name & return bsed on request data
 		$session_mock->method('getSessionName')->willReturn($expected);
-		// will not return anything
-		$session_mock->method('startSessionCall');
 		// in test case only return string
 		// false: will return false
 		$session_mock->method('getSessionId')->willReturn($mock_data['getSessionId']);
@@ -224,20 +128,7 @@ final class CoreLibsCreateSessionTest extends TestCase
 		// regex for session id
 		$ression_id_regex = "/^\w+$/";
 
-		unset($GLOBALS['SET_SESSION_NAME']);
-		$session_id = '';
-		switch ($type) {
-			case 'p':
-				$session_id = $session_mock->startSession($input);
-				break;
-			case 'g':
-				$GLOBALS['SET_SESSION_NAME'] = $input;
-				$session_id = $session_mock->startSession();
-				break;
-			case 'd':
-				$session_id = $session_mock->startSession();
-				break;
-		}
+		$session_id = $session_mock->getSessionId();
 		// asert checks
 		if (!empty($session_id)) {
 			$this->assertMatchesRegularExpression(
@@ -253,16 +144,82 @@ final class CoreLibsCreateSessionTest extends TestCase
 				$expected,
 				$session_mock->getSessionName()
 			);
-		} else {
-			// false checks
-			$this->assertEquals(
-				$expected_error,
-				$session_mock->getErrorStr(),
-				'error assert'
-			);
 		}
 	}
 
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function providerSessionException(): array
+	{
+		return [
+			'not cli' => [
+				'TEST_EXCEPTION',
+				\RuntimeException::class,
+				1,
+				'/^\[SESSION\] No sessions in php cli$/',
+			],
+			/* 'session disabled ' => [
+				'TEST_EXCEPTION',
+				\RuntimeException::class,
+				2,
+				'/^\[SESSION\] Sessions are disabled/'
+			],
+			'invalid session name' => [
+				'--#as^-292p-',
+				\UnexpectedValueException::class,
+				3,
+				'/^\[SESSION\] Invalid session name: /'
+			],
+			'failed to activate session' => [
+				'TEST_EXCEPTION',
+				\RuntimeException::class,
+				4,
+				'/^\[SESSION\] Failed to activate session/'
+			],
+			'expired session' => [
+				\RuntimeException::class,
+				5,
+				'/^\[SESSION\] Expired session found/'
+			],
+			'not a valid session id returned' => [
+				\UnexpectedValueException::class,
+				6,
+				'/^\[SESSION\] getSessionId did not return a session id/'
+			], */
+		];
+	}
+
+	/**
+	 * exception checks
+	 *
+	 * @covers ::initSession
+	 * @dataProvider providerSessionException
+	 * @testdox create session $session_name with exception $exception ($exception_code) [$_dataName]
+	 *
+	 * @param  string $session_name
+	 * @param  string $exception
+	 * @param  int    $exception_code
+	 * @param  string $expected_error
+	 * @return void
+	 */
+	public function testSessionException(
+		string $session_name,
+		string $exception,
+		int $exception_code,
+		string $expected_error,
+	): void {
+		//
+		// throws only on new Object creation
+		$this->expectException($exception);
+		$this->expectExceptionCode($exception_code);
+		$this->expectExceptionMessageMatches($expected_error);
+		// cannot set ini after header sent, plus we are on command line there are no headers
+		new \CoreLibs\Create\Session($session_name, ['session_strict' => false]);
+	}
+
 	/**
 	 * provider for session name check
 	 *
@@ -326,109 +283,147 @@ final class CoreLibsCreateSessionTest extends TestCase
 	 *
 	 * @return array
 	 */
-	public function sessionDataProvider(): array
+	public function providerSessionData(): array
 	{
 		return [
 			'test' => [
 				'foo',
 				'bar',
 				'bar',
+				null,
 			],
 			'int key test' => [
 				123,
 				'bar',
 				'bar',
+				\UnexpectedValueException::class
 			],
 			// more complex value tests
 			'array values' => [
 				'array',
 				[1, 2, 3],
 				[1, 2, 3],
+				null,
 			]
 		];
 	}
 
+	// NOTE: with auto start session, we cannot test this in the command line
+
 	/**
 	 * method call test
 	 *
-	 * @covers ::setS
-	 * @covers ::getS
-	 * @covers ::issetS
-	 * @covers ::unsetS
-	 * @dataProvider sessionDataProvider
-	 * @testdox setS/getS/issetS/unsetS $name with $input is $expected [$_dataName]
+	 * @covers ::set
+	 * @covers ::get
+	 * @covers ::isset
+	 * @covers ::unset
+	 * @dataProvider providerSessionData
+	 * @testdox set/get/isset/unset $name with $input is $expected ($exception) [$_dataName]
 	 *
 	 * @param  string|int $name
 	 * @param  mixed $input
 	 * @param  mixed $expected
+	 * @param  ?mixed $exception
 	 * @return void
 	 */
-	public function testMethodSetGet($name, $input, $expected): void
+	public function testMethodSetGet($name, $input, $expected, $exception): void
 	{
-		$session = new \CoreLibs\Create\Session();
-		$session->setS($name, $input);
+		if (\CoreLibs\Get\System::checkCLI()) {
+			$this->markTestSkipped('Cannot run testMethodSetGet in CLI');
+		}
+		$session = new \CoreLibs\Create\Session('TEST_METHOD');
+		if ($expected !== null) {
+			$this->expectException($exception);
+		}
+		$session->set($name, $input);
 		$this->assertEquals(
 			$expected,
-			$session->getS($name),
+			$session->get($name),
 			'method set assert'
 		);
 		// isset true
 		$this->assertTrue(
-			$session->issetS($name),
+			$session->isset($name),
 			'method isset assert ok'
 		);
-		$session->unsetS($name);
+		$session->unset($name);
 		$this->assertEquals(
 			'',
-			$session->getS($name),
+			$session->get($name),
 			'method unset assert'
 		);
-		// iset false
+		// isset false
 		$this->assertFalse(
-			$session->issetS($name),
+			$session->isset($name),
 			'method isset assert false'
 		);
 	}
 
 	/**
-	 * magic call test
+	 * Undocumented function
 	 *
-	 * @covers ::__set
-	 * @covers ::__get
-	 * @covers ::__isset
-	 * @covers ::__unset
-	 * @dataProvider sessionDataProvider
-	 * @testdox __set/__get/__iseet/__unset $name with $input is $expected [$_dataName]
+	 * @return array
+	 */
+	public function providerSessionDataMany(): array
+	{
+		return [
+			'valid set' => [
+				[
+					'foo 1' => 'bar 1',
+					'foo 2' => 'bar 1',
+				],
+				[
+					'foo 1' => 'bar 1',
+					'foo 2' => 'bar 1',
+				],
+				null,
+			],
+			'invalid entry' => [
+				[
+					'foo 1' => 'bar 1',
+					123 => 'bar 1',
+				],
+				[
+					'foo 1' => 'bar 1',
+				],
+				\UnexpectedValueException::class
+			]
+		];
+	}
+
+	/**
+	 * Undocumented function
 	 *
-	 * @param  string|int $name
-	 * @param  mixed $input
-	 * @param  mixed $expected
+	 * @covers ::setMany
+	 * @covers ::getMany
+	 * @dataProvider providerSessionDataMany
+	 * @testdox setMany/getMany/unsetMany $set is $expected ($exception) [$_dataName]
+	 *
+	 * @param  array<string|int,mixed> $set
+	 * @param  array<string,mixed> $expected
+	 * @param  ?mixed $exception
 	 * @return void
 	 */
-	public function testMagicSetGet($name, $input, $expected): void
+	public function testMany($set, $expected, $exception): void
 	{
-		$session = new \CoreLibs\Create\Session();
-		$session->$name = $input;
+		if (\CoreLibs\Get\System::checkCLI()) {
+			$this->markTestSkipped('Cannot run testMethodSetGet in CLI');
+		}
+		$session = new \CoreLibs\Create\Session('TEST_METHOD');
+		if ($expected !== null) {
+			$this->expectException($exception);
+		}
+		$session->setMany($set);
 		$this->assertEquals(
 			$expected,
-			$session->$name,
-			'magic set assert'
+			$session->getMany(array_keys($set)),
+			'set many failed'
 		);
-		// isset true
-		$this->assertTrue(
-			isset($session->$name),
-			'magic isset assert ok'
-		);
-		unset($session->$name);
+		$session->unsetMany(array_keys($set));
 		$this->assertEquals(
-			'',
-			$session->$name,
-			'magic unset assert'
-		);
-		// isset true
-		$this->assertFalse(
-			isset($session->$name),
-			'magic isset assert false'
+			[],
+			$session->getMany(array_keys($set)),
+			'unset many failed'
 		);
 	}
 
@@ -442,27 +437,30 @@ final class CoreLibsCreateSessionTest extends TestCase
 	 */
 	public function testUnsetAll(): void
 	{
+		if (\CoreLibs\Get\System::checkCLI()) {
+			$this->markTestSkipped('Cannot run testUnsetAll in CLI');
+		}
 		$test_values = [
 			'foo' => 'abc',
 			'bar' => '123'
 		];
-		$session = new \CoreLibs\Create\Session();
+		$session = new \CoreLibs\Create\Session('TEST_UNSET');
 		foreach ($test_values as $name => $value) {
-			$session->setS($name, $value);
+			$session->set($name, $value);
 			// confirm set
 			$this->assertEquals(
 				$value,
-				$session->getS($name),
+				$session->get($name),
 				'set assert: ' . $name
 			);
 		}
 		// unset all
-		$session->unsetAllS();
+		$session->clear();
 		// check unset
 		foreach (array_keys($test_values) as $name) {
 			$this->assertEquals(
 				'',
-				$session->getS($name),
+				$session->get($name),
 				'unsert assert: ' . $name
 			);
 		}

4dev/tests/Create/CoreLibsCreateUidsTest.php

@@ -21,45 +21,83 @@ final class CoreLibsCreateUidsTest extends TestCase
 	public function uniqIdProvider(): array
 	{
 		return [
+			// number length
+			'too short' => [
+				0 => 1,
+				1 => 4,
+				2 => null
+			],
+			'valid length: 10' => [
+				0 => 10,
+				1 => 10,
+				2 => null
+			],
+			'valid length: 9, auto length' => [
+				0 => 9,
+				1 => 8,
+				2 => null
+			],
+			'valid length: 9, force length' => [
+				0 => 9,
+				1 => 9,
+				2 => true,
+			],
+			'very long: 512' => [
+				0 => 512,
+				1 => 512,
+				2 => null
+			],
+			// below is all legacy
 			'md5 hash' => [
 				0 => 'md5',
 				1 => 32,
+				2 => null
 			],
 			'sha256 hash' => [
 				0 => 'sha256',
-				1 => 64
+				1 => 64,
+				2 => null
 			],
 			'ripemd160 hash' => [
 				0 => 'ripemd160',
-				1 => 40
+				1 => 40,
+				2 => null
 			],
 			'adler32 hash' => [
 				0 => 'adler32',
-				1 => 8
+				1 => 8,
+				2 => null
 			],
-			'not in list hash but valid' => [
+			'not in list, set default length' => [
 				0 => 'sha3-512',
-				1 => strlen(hash('sha3-512', 'A'))
+				1 => 64,
+				2 => null
 			],
 			'default hash not set' => [
 				0 => null,
 				1 => 64,
+				2 => null
 			],
 			'invalid name' => [
 				0 => 'iamnotavalidhash',
 				1 => 64,
+				2 => null
 			],
-			'auto: ' . \CoreLibs\Create\Uids::DEFAULT_HASH => [
-				0 => \CoreLibs\Create\Uids::DEFAULT_HASH,
-				1 => strlen(hash(\CoreLibs\Create\Uids::DEFAULT_HASH, 'A'))
+			// auto calls
+			'auto: ' . \CoreLibs\Create\Uids::DEFAULT_UNNIQ_ID_LENGTH => [
+				0 => \CoreLibs\Create\Uids::DEFAULT_UNNIQ_ID_LENGTH,
+				1 => 64,
+				2 => null
 			],
 			'auto: ' . \CoreLibs\Create\Uids::STANDARD_HASH_LONG => [
 				0 => \CoreLibs\Create\Uids::STANDARD_HASH_LONG,
-				1 => strlen(hash(\CoreLibs\Create\Uids::STANDARD_HASH_LONG, 'A'))
+				1 => strlen(hash(\CoreLibs\Create\Uids::STANDARD_HASH_LONG, 'A')),
+				2 => null
 			],
 			'auto: ' . \CoreLibs\Create\Uids::STANDARD_HASH_SHORT => [
 				0 => \CoreLibs\Create\Uids::STANDARD_HASH_SHORT,
-				1 => strlen(hash(\CoreLibs\Create\Uids::STANDARD_HASH_SHORT, 'A'))
+				1 => strlen(hash(\CoreLibs\Create\Uids::STANDARD_HASH_SHORT, 'A')),
+				2 => null
 			],
 		];
 	}
@@ -83,6 +121,7 @@ final class CoreLibsCreateUidsTest extends TestCase
 	 * must match 7e78fe0d-59b8-4637-af7f-e88d221a7d1e
 	 *
 	 * @covers ::uuidv4
+	 * @covers ::validateUuidv4
 	 * @testdox uuidv4 check that return is matching regex [$_dataName]
 	 *
 	 * @return void
@@ -91,13 +130,18 @@ final class CoreLibsCreateUidsTest extends TestCase
 	{
 		$uuid = \CoreLibs\Create\Uids::uuidv4();
 		$this->assertMatchesRegularExpression(
-			'/^[a-z0-9]{8}-[a-z0-9]{4}-[a-z0-9]{4}-[a-z0-9]{4}-[a-z0-9]{12}$/',
-			$uuid
+			'/^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/',
+			$uuid,
+			'Failed regex check'
+		);
+		$this->assertTrue(
+			\CoreLibs\Create\Uids::validateUuuidv4($uuid),
+			'Failed validate regex method'
+		);
+		$this->assertFalse(
+			\CoreLibs\Create\Uids::validateUuuidv4('not-a-uuidv4'),
+			'Failed wrong uuid validated as true'
 		);
-		// $this->assertStringMatchesFormat(
-		// 	'%4s%4s-%4s-%4s-%4s-%4s%4s%4s',
-		// 	$uuid
-		// );
 	}
 
 	/**
@@ -105,25 +149,26 @@ final class CoreLibsCreateUidsTest extends TestCase
 	 *
 	 * @covers ::uniqId
 	 * @dataProvider uniqIdProvider
-	 * @testdox uniqId $input will be length $expected [$_dataName]
+	 * @testdox uniqId $input will be length $expected (Force $flag) [$_dataName]
 	 *
-	 * @param string|null $input
+	 * @param int|string|null $input
 	 * @param string $expected
+	 * @param bool|null $flag
 	 * @return void
 	 */
-	public function testUniqId(?string $input, int $expected): void
+	public function testUniqId(int|string|null $input, int $expected, ?bool $flag): void
 	{
 		if ($input === null) {
-			$this->assertEquals(
-				$expected,
-				strlen(\CoreLibs\Create\Uids::uniqId())
-			);
+			$uniq_id_length = strlen(\CoreLibs\Create\Uids::uniqId());
+		} elseif ($flag === null) {
+			$uniq_id_length = strlen(\CoreLibs\Create\Uids::uniqId($input));
 		} else {
-			$this->assertEquals(
-				$expected,
-				strlen(\CoreLibs\Create\Uids::uniqId($input))
-			);
+			$uniq_id_length = strlen(\CoreLibs\Create\Uids::uniqId($input, $flag));
 		}
+		$this->assertEquals(
+			$expected,
+			$uniq_id_length
+		);
 	}
 
 	/**

4dev/tests/DB/CoreLibsDBExtendedArrayIOTest.php

@@ -10,7 +10,6 @@ use PHPUnit\Framework\TestCase;
  * Test class for DB\Extended\ArrayIO
  * This will only test the PgSQL parts
  * @coversDefaultClass \CoreLibs\DB\Extended\ArrayIO
- * @coversDefaultClass \CoreLibs\DB\Extended\ArrayIO
  * @testdox \CoreLibs\Extended\ArrayIO method tests for extended DB interface
  */
 final class CoreLibsDBExtendedArrayIOTest extends TestCase

4dev/tests/Debug/CoreLibsDebugLoggingLegacyTest.php

@@ -10,11 +10,13 @@ use PHPUnit\Framework\TestCase;
 
 /**
  * Test class for Debug\Logging
- * @coversDefaultClass \CoreLibs\Debug\Logging
- * @testdox \CoreLibs\Debug\Logging method tests
+ * @coversDefaultClass \CoreLibs\Debug\LoggingLegacy
+ * @testdox \CoreLibs\Debug\LoggingLegacy method tests
  */
-final class CoreLibsDebugLoggingTest extends TestCase
+final class CoreLibsDebugLoggingLegacyTest extends TestCase
 {
+	private const LOG_FOLDER = __DIR__ . DIRECTORY_SEPARATOR . 'log' . DIRECTORY_SEPARATOR;
+
 	/**
 	 * test set for options BASIC
 	 *
@@ -23,7 +25,7 @@ final class CoreLibsDebugLoggingTest extends TestCase
 	 * 1: expected
 	 * 2: override
 	 * override:
-	 * - constant for COSNTANTS
+	 * - constant for CONSTANTS
 	 * - global for _GLOBALS
 	 *
 	 * @return array
@@ -33,17 +35,20 @@ final class CoreLibsDebugLoggingTest extends TestCase
 		return [
 			'log folder set' => [
 				[
-					'log_folder' => '/tmp'
+					'log_folder' => DIRECTORY_SEPARATOR . 'tmp',
+					'file_id' => 'testClassInit'
 				],
 				[
-					'log_folder' => '/tmp/',
+					'log_folder' => DIRECTORY_SEPARATOR . 'tmp' . DIRECTORY_SEPARATOR,
 					'debug_all' => false,
 					'print_all' => false,
 				],
 				[]
 			],
 			'nothing set' => [
-				null,
+				[
+					'file_id' => 'testClassInit'
+				],
 				[
 					'log_folder' => getcwd() . DIRECTORY_SEPARATOR,
 					'debug_all' => false,
@@ -51,30 +56,33 @@ final class CoreLibsDebugLoggingTest extends TestCase
 				],
 				[]
 			],
-			'no options set, constant set' => [
-				null,
+			'no options set, constant set [DEPRECATED]' => [
 				[
-					'log_folder' => str_replace('/configs', '', __DIR__)
-					. DIRECTORY_SEPARATOR . 'log/',
+					'file_id' => 'testClassInit'
+				],
+				[
+					'log_folder' => str_replace(DIRECTORY_SEPARATOR . 'configs', '', __DIR__)
+							. DIRECTORY_SEPARATOR . 'log' . DIRECTORY_SEPARATOR,
 					'debug_all' => false,
 					'print_all' => false,
 				],
 				[
 					'constant' => [
-						'BASE' => str_replace('/configs', '', __DIR__)
+						'BASE' => str_replace(DIRECTORY_SEPARATOR . 'configs', '', __DIR__)
 							. DIRECTORY_SEPARATOR,
-						'LOG' => 'log/'
+						'LOG' => 'log' . DIRECTORY_SEPARATOR
 					]
 				]
 			],
 			'standard test set' => [
 				[
-					'log_folder' => '/tmp',
+					'log_folder' => DIRECTORY_SEPARATOR . 'tmp',
+					'file_id' => 'testClassInit',
 					'debug_all' => true,
 					'print_all' => true,
 				],
 				[
-					'log_folder' => '/tmp/',
+					'log_folder' => DIRECTORY_SEPARATOR . 'tmp' . DIRECTORY_SEPARATOR,
 					'debug_all' => true,
 					'print_all' => true,
 				],
@@ -89,35 +97,66 @@ final class CoreLibsDebugLoggingTest extends TestCase
 	 * @dataProvider optionsProvider
 	 * @testdox init test [$_dataName]
 	 *
-	 * @param array|null $options
+	 * @param array $options
 	 * @param array $expected
 	 * @param array $override
 	 * @return void
 	 */
-	public function testClassInit(?array $options, array $expected, array $override): void
+	public function testClassInit(array $options, array $expected, array $override): void
 	{
 		if (!empty($override['constant'])) {
 			foreach ($override['constant'] as $var => $value) {
-				define($var, $value);
+				if (!defined($var)) {
+					define($var, $value);
+				}
+			}
+			// for deprecated no log_folder set
+			// if base is defined and it does have AAASetupData set
+			// change the log_folder "Debug" to "AAASetupData"
+			if (
+				defined('BASE') &&
+				strpos(BASE, DIRECTORY_SEPARATOR . 'AAASetupData') !== false
+			) {
+				$expected['log_folder'] = str_replace(
+					DIRECTORY_SEPARATOR . 'Debug',
+					DIRECTORY_SEPARATOR . 'AAASetupData',
+					$expected['log_folder']
+				);
 			}
 		}
-		if ($options === null) {
-			$log = new \CoreLibs\Debug\Logging();
-		} else {
-			$log = new \CoreLibs\Debug\Logging($options);
+		// if not log folder and constant set -> expect E_USER_DEPRECATION
+		if (!empty($override['constant']) && empty($options['log_folder'])) {
+			// the deprecation message
+			$deprecation_message = 'options: log_folder must be set. '
+				. 'Setting via BASE and LOG constants is deprecated';
+			// convert E_USER_DEPRECATED to a exception
+			set_error_handler(
+				static function (int $errno, string $errstr): never {
+					throw new \Exception($errstr, $errno);
+				},
+				E_USER_DEPRECATED
+			);
+			// catch this with the message
+			$this->expectExceptionMessage($deprecation_message);
 		}
+		$log = new \CoreLibs\Debug\LoggingLegacy($options);
+		// reset error handler
+		restore_error_handler();
 		// check that settings match
 		$this->assertEquals(
 			$expected['log_folder'],
-			$log->getSetting('log_folder')
+			$log->getSetting('log_folder'),
+			'log folder not matching'
 		);
 		$this->assertEquals(
 			$expected['debug_all'],
-			$log->getSetting('debug_output_all')
+			$log->getSetting('debug_output_all'),
+			'debug all flag not matching'
 		);
 		$this->assertEquals(
 			$expected['print_all'],
-			$log->getSetting('print_output_all')
+			$log->getSetting('print_output_all'),
+			'print all flag not matching'
 		);
 		// print "LOG: " . $log->getSetting('log_folder') . "\n";
 		// print "DEBUG: " . $log->getSetting('debug_output_all') . "\n";
@@ -134,17 +173,23 @@ final class CoreLibsDebugLoggingTest extends TestCase
 		// 0: options
 		// 1: expected
 		// 2: override
+		// 3: exception message
 		return [
 			'no log id set' => [
-				null,
+				[
+					'log_folder' => self::LOG_FOLDER,
+				],
 				[
 					'log_file_id' => ''
 				],
-				[]
+				[],
+				null
 			],
 			// set log id manually afterwards
 			'set log id manually' => [
-				null,
+				[
+					'log_folder' => self::LOG_FOLDER,
+				],
 				[
 					'log_file_id' => '',
 					'set_log_file_id' => 'abc123',
@@ -154,21 +199,26 @@ final class CoreLibsDebugLoggingTest extends TestCase
 					'values' => [
 						'log_file_id' => 'abc123'
 					]
-				]
+				],
+				null
 			],
 			// set log id from options
 			'set log id via options' => [
 				[
 					'file_id' => 'abc456',
+					'log_folder' => self::LOG_FOLDER,
 				],
 				[
 					'log_file_id' => 'abc456'
 				],
-				[]
+				[],
+				null
 			],
 			// set log id from GLOBALS [DEPRECATED]
-			'set log id via globals' => [
-				null,
+			'set log id via globals [DEPRECATED]' => [
+				[
+					'log_folder' => self::LOG_FOLDER,
+				],
 				[
 					'log_file_id' => 'def123'
 				],
@@ -176,11 +226,14 @@ final class CoreLibsDebugLoggingTest extends TestCase
 					'globals' => [
 						'LOG_FILE_ID' => 'def123'
 					]
-				]
+				],
+				'options: file_id must be set. Setting via LOG_FILE_ID global variable is deprecated'
 			],
 			// set log id from CONSTANT [DEPRECATED]
-			'set log id via constant' => [
-				null,
+			'set log id via constant [DEPRECATED]' => [
+				[
+					'log_folder' => self::LOG_FOLDER,
+				],
 				[
 					'log_file_id' => 'ghi123'
 				],
@@ -192,12 +245,14 @@ final class CoreLibsDebugLoggingTest extends TestCase
 					'constant' => [
 						'LOG_FILE_ID' => 'ghi123'
 					]
-				]
+				],
+				'options: file_id must be set. Setting via LOG_FILE_ID constant is deprecated'
 			],
 			// invalid, keep previous set
 			'invalid log id' => [
 				[
-					'file_id' => 'jkl456'
+					'file_id' => 'jkl456',
+					'log_folder' => self::LOG_FOLDER,
 				],
 				[
 					'log_file_id' => 'jkl456',
@@ -207,7 +262,8 @@ final class CoreLibsDebugLoggingTest extends TestCase
 					'values' => [
 						'log_file_id' => './#'
 					]
-				]
+				],
+				null
 			]
 		];
 	}
@@ -219,13 +275,18 @@ final class CoreLibsDebugLoggingTest extends TestCase
 	 * @dataProvider logIdOptionsProvider
 	 * @testdox log id set/get tests [$_dataName]
 	 *
-	 * @param array|null $options
+	 * @param array $options
 	 * @param array $expected
 	 * @param array $override
+	 * @param string|null $deprecation_message until we remove the old code
 	 * @return void
 	 */
-	public function testLogId(?array $options, array $expected, array $override): void
-	{
+	public function testLogId(
+		array $options,
+		array $expected,
+		array $override,
+		?string $deprecation_message
+	): void {
 		// we need to set with file_id option, globals LOG_FILE_ID, constant LOG_FILE_ID
 		if (!empty($override['constant'])) {
 			foreach ($override['constant'] as $var => $value) {
@@ -237,11 +298,20 @@ final class CoreLibsDebugLoggingTest extends TestCase
 				$GLOBALS[$var] = $value;
 			}
 		}
-		if ($options === null) {
-			$log = new \CoreLibs\Debug\Logging();
-		} else {
-			$log = new \CoreLibs\Debug\Logging($options);
+		if (!empty($override['constant']) || !empty($override['globals'])) {
+			// convert E_USER_DEPRECATED to a exception
+			set_error_handler(
+				static function (int $errno, string $errstr): never {
+					throw new \Exception($errstr, $errno);
+				},
+				E_USER_DEPRECATED
+			);
+			// catch this with the message
+			$this->expectExceptionMessage($deprecation_message);
 		}
+		$log = new \CoreLibs\Debug\LoggingLegacy($options);
+		// reset error handler
+		restore_error_handler();
 		// check current
 		$this->assertEquals(
 			$log->getLogId(),
@@ -316,7 +386,10 @@ final class CoreLibsDebugLoggingTest extends TestCase
 		bool $expected_get
 	): void {
 		// neutral start with default
-		$log = new \CoreLibs\Debug\Logging();
+		$log = new \CoreLibs\Debug\LoggingLegacy([
+			'file_id' => 'testSetGetLogLevelAll',
+			'log_folder' => self::LOG_FOLDER
+		]);
 		// set and check
 		$this->assertEquals(
 			$log->setLogLevelAll($type, $flag),
@@ -438,7 +511,10 @@ final class CoreLibsDebugLoggingTest extends TestCase
 		$expected_get
 	): void {
 		// neutral start with default
-		$log = new \CoreLibs\Debug\Logging();
+		$log = new \CoreLibs\Debug\LoggingLegacy([
+			'file_id' => 'testSetGetLogLevel',
+			'log_folder' => self::LOG_FOLDER
+		]);
 		// set
 		$this->assertEquals(
 			$log->setLogLevel($type, $flag, $debug_on),
@@ -517,7 +593,10 @@ final class CoreLibsDebugLoggingTest extends TestCase
 		bool $expected_get
 	): void {
 		// neutral start with default
-		$log = new \CoreLibs\Debug\Logging();
+		$log = new \CoreLibs\Debug\LoggingLegacy([
+			'file_id' => 'testSetGetLogPer',
+			'log_folder' => self::LOG_FOLDER
+		]);
 		// set and check
 		$this->assertEquals(
 			$log->setLogPer($type, $set),
@@ -546,7 +625,10 @@ final class CoreLibsDebugLoggingTest extends TestCase
 	public function testSetGetLogPrintFileDate(bool $input, bool $expected_set, bool $expected_get): void
 	{
 		// neutral start with default
-		$log = new \CoreLibs\Debug\Logging();
+		$log = new \CoreLibs\Debug\LoggingLegacy([
+			'file_id' => 'testSetGetLogPrintFileDate',
+			'log_folder' => self::LOG_FOLDER
+		]);
 		// set and check
 		$this->assertEquals(
 			$log->setGetLogPrintFileDate($input),
@@ -612,7 +694,10 @@ final class CoreLibsDebugLoggingTest extends TestCase
 	 */
 	public function testPrAr(array $input, string $expected): void
 	{
-		$log = new \CoreLibs\Debug\Logging();
+		$log = new \CoreLibs\Debug\LoggingLegacy([
+			'file_id' => 'testPrAr',
+			'log_folder' => self::LOG_FOLDER
+		]);
 		$this->assertEquals(
 			$log->prAr($input),
 			$expected
@@ -673,7 +758,10 @@ final class CoreLibsDebugLoggingTest extends TestCase
 	 */
 	public function testPrBl(bool $input, ?string $true, ?string $false, string $expected): void
 	{
-		$log = new \CoreLibs\Debug\Logging();
+		$log = new \CoreLibs\Debug\LoggingLegacy([
+			'file_id' => 'testPrBl',
+			'log_folder' => self::LOG_FOLDER
+		]);
 		$return = '';
 		if ($true === null && $false === null) {
 			$return = $log->prBl($input);
@@ -845,7 +933,7 @@ final class CoreLibsDebugLoggingTest extends TestCase
 		// remove any files named /tmp/error_log_TestDebug*.log
 		array_map('unlink', glob($options['log_folder'] . 'error_msg_' . $options['file_id'] . '*.log'));
 		// init logger
-		$log = new \CoreLibs\Debug\Logging($options);
+		$log = new \CoreLibs\Debug\LoggingLegacy($options);
 		// * debug (A/B)
 		// NULL check for strip/prefix
 		$this->assertEquals(
@@ -959,9 +1047,16 @@ final class CoreLibsDebugLoggingTest extends TestCase
 	public function testLogUniqueId(bool $option, bool $override): void
 	{
 		if ($option === true) {
-			$log = new \CoreLibs\Debug\Logging(['per_run' => $option]);
+			$log = new \CoreLibs\Debug\LoggingLegacy([
+				'file_id' => 'testLogUniqueId',
+				'log_folder' => self::LOG_FOLDER,
+				'per_run' => $option
+			]);
 		} else {
-			$log = new \CoreLibs\Debug\Logging();
+			$log = new \CoreLibs\Debug\LoggingLegacy([
+				'file_id' => 'testLogUniqueId',
+				'log_folder' => self::LOG_FOLDER
+			]);
 			$log->setLogUniqueId();
 		}
 		$per_run_id = $log->getLogUniqueId();

4dev/tests/Debug/CoreLibsDebugSupportTest.php

@@ -0,0 +1,735 @@
+<?php // phpcs:disable Generic.Files.LineLength
+
+declare(strict_types=1);
+
+namespace tests;
+
+use PHPUnit\Framework\TestCase;
+use CoreLibs\Debug\Support;
+
+/**
+ * Test class for Debug\Support
+ * @coversDefaultClass \CoreLibs\Debug\Support
+ * @testdox \CoreLibs\Debug\Support method tests
+ */
+final class CoreLibsDebugSupportTest extends TestCase
+{
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function printTimeProvider(): array
+	{
+		return [
+			'default microtime' => [
+				0 => null,
+				1 => "/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}.\d{8}$/",
+			],
+			'microtime -1' => [
+				0 => -1,
+				1 => "/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}.\d{8}$/",
+			],
+			'microtime 0' => [
+				0 => 0,
+				1 => "/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}$/",
+			],
+			'microtime 4' => [
+				0 => 4,
+				1 => "/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}.\d{4}$/",
+			],
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @cover ::printTime
+	 * @dataProvider printTimeProvider
+	 * @testdox printTime test with $microtime and match to regex [$_dataName]
+	 *
+	 * @param int|null $mircrotime
+	 * @param string $expected
+	 * @return void
+	 */
+	public function testPrintTime(?int $microtime, string $regex): void
+	{
+		if ($microtime === null) {
+			$this->assertMatchesRegularExpression(
+				$regex,
+				Support::printTime()
+			);
+		} else {
+			$this->assertMatchesRegularExpression(
+				$regex,
+				Support::printTime($microtime)
+			);
+		}
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function printArrayProvider(): array
+	{
+		return [
+			'empty array' => [
+				0 => [],
+				1 => "<pre>Array\n(\n)\n</pre>",
+				2 => "Array\n(\n)\n",
+			],
+			'simple array' => [
+				0 => ['a', 'b'],
+				1 => "<pre>Array\n(\n"
+					. "    [0] => a\n"
+					. "    [1] => b\n"
+					. ")\n</pre>",
+				2 => "Array\n(\n"
+					. "    [0] => a\n"
+					. "    [1] => b\n"
+					. ")\n",
+			],
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @cover ::printAr
+	 * @cover ::printArray
+	 * @dataProvider printArrayProvider
+	 * @testdox printAr/printArray $input will be $expected [$_dataName]
+	 *
+	 * @param array $input
+	 * @param string $expected
+	 * @param string $expected_strip
+	 * @return void
+	 */
+	public function testPrintAr(array $input, string $expected, string $expected_strip): void
+	{
+		$this->assertEquals(
+			$expected,
+			Support::printAr($input),
+			'assert printAr'
+		);
+		$this->assertEquals(
+			$expected,
+			Support::printArray($input),
+			'assert printArray'
+		);
+		$this->assertEquals(
+			$expected_strip,
+			Support::prAr($input),
+			'assert prAr'
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function printBoolProvider(): array
+	{
+		return [
+			'true input default' => [
+				0 => true,
+				1 => [],
+				2 => 'true',
+				3 => 'true',
+			],
+			'false input default' => [
+				0 => false,
+				1 => [],
+				2 => 'false',
+				3 => 'false'
+			],
+			'false input param name' => [
+				0 => false,
+				1 => [
+					'name' => 'param test'
+				],
+				2 => '<b>param test</b>: false',
+				3 => 'false'
+			],
+			'true input param name, true override' => [
+				0 => true,
+				1 => [
+					'name' => 'param test',
+					'true' => 'ok',
+				],
+				2 => '<b>param test</b>: ok',
+				3 => 'ok',
+			],
+			'false input param name, true override, false override' => [
+				0 => false,
+				1 => [
+					'name' => 'param test',
+					'true' => 'ok',
+					'false' => 'not',
+				],
+				2 => '<b>param test</b>: not',
+				3 => 'not'
+			],
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @cover ::printBool
+	 * @dataProvider printBoolProvider
+	 * @testdox printBool $input will be $expected [$_dataName]
+	 *
+	 * @param  bool   $input
+	 * @param  array  $params
+	 * @param  string $expected
+	 * @param  string $expected_strip
+	 * @return void
+	 */
+	public function testPrintBool(bool $input, array $params, string $expected, string $expected_strip): void
+	{
+		if (
+			isset($params['name']) &&
+			isset($params['true']) &&
+			isset($params['false'])
+		) {
+			$string = Support::printBool(
+				$input,
+				$params['name'],
+				$params['true'],
+				$params['false']
+			);
+			$string_strip = Support::prBl(
+				$input,
+				$params['true'],
+				$params['false']
+			);
+		} elseif (isset($params['name']) && isset($params['true'])) {
+			$string = Support::printBool(
+				$input,
+				$params['name'],
+				$params['true']
+			);
+			$string_strip = Support::prBl(
+				$input,
+				$params['true'],
+			);
+		} elseif (isset($params['name'])) {
+			$string = Support::printBool(
+				$input,
+				$params['name']
+			);
+			$string_strip = Support::prBl(
+				$input
+			);
+		} else {
+			$string = Support::printBool($input);
+			$string_strip = Support::prBl($input);
+		}
+		$this->assertEquals(
+			$expected,
+			$string,
+			'assert printBool'
+		);
+		$this->assertEquals(
+			$expected_strip,
+			$string_strip,
+			'assert prBl'
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function printToStringProvider(): array
+	{
+		// 0: unput
+		// 1: html flag (only for strings and arry)
+		// 2: expected
+		return [
+			'null' => [
+				null,
+				null,
+				'NULL',
+			],
+			'string' => [
+				'a string',
+				null,
+				'a string',
+			],
+			'string with html chars, encode' => [
+				'a string with <> &',
+				true,
+				'a string with &lt;&gt; &amp;',
+			],
+			'string with html chars' => [
+				'a string with <> &',
+				null,
+				'a string with <> &',
+			],
+			'a number' => [
+				1234,
+				null,
+				'1234',
+			],
+			'a float number' => [
+				1234.5678,
+				null,
+				'1234.5678',
+			],
+			'bool true' => [
+				true,
+				null,
+				'TRUE',
+			],
+			'bool false' => [
+				false,
+				null,
+				'FALSE',
+			],
+			'an array default' => [
+				['a', 'b'],
+				null,
+				"<pre>Array\n(\n"
+					. "    [0] => a\n"
+					. "    [1] => b\n"
+					. ")\n</pre>",
+			],
+			'an array, no html' => [
+				['a', 'b'],
+				true,
+				"Array\n(\n"
+					. "    [0] => a\n"
+					. "    [1] => b\n"
+					. ")\n",
+			],
+			// resource
+			'a resource' => [
+				tmpfile(),
+				null,
+				'/^Resource id #\d+$/',
+			],
+			// object
+			'an object' => [
+				new \CoreLibs\Debug\Support(),
+				null,
+				'CoreLibs\Debug\Support',
+			]
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @cover ::printToString
+	 * @dataProvider printToStringProvider
+	 * @testdox printToString $input with $flag will be $expected [$_dataName]
+	 *
+	 * @param mixed $input anything
+	 * @param boolean|null $flag html flag, only for string and array
+	 * @param string $expected always string
+	 * @return void
+	 */
+	public function testPrintToString(mixed $input, ?bool $flag, string $expected): void
+	{
+		if ($flag === null) {
+			// if expected starts with / and ends with / then this is a regex compare
+			if (
+				substr($expected, 0, 1) == '/' &&
+				substr($expected, -1, 1) == '/'
+			) {
+				$this->assertMatchesRegularExpression(
+					$expected,
+					Support::printToString($input)
+				);
+			} else {
+				$this->assertEquals(
+					$expected,
+					Support::printToString($input)
+				);
+			}
+		} else {
+			$this->assertEquals(
+				$expected,
+				Support::printToString($input, $flag)
+			);
+		}
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function providerDumpExportVar(): array
+	{
+		return [
+			'string' => [
+				'input' => 'string',
+				'flag' => null,
+				'expected_dump' => 'string(6) "string"' . "\n",
+				'expected_export' => "<pre>'string'</pre>",
+			],
+			'string, no html' => [
+				'input' => 'string',
+				'flag' => true,
+				'expected_dump' => 'string(6) "string"' . "\n",
+				'expected_export' => "'string'",
+			],
+			// int
+			'int' => [
+				'input' => 6,
+				'flag' => null,
+				'expected_dump' => 'int(6)' . "\n",
+				'expected_export' => "<pre>6</pre>",
+			],
+			// float
+			'float' => [
+				'input' => 1.6,
+				'flag' => null,
+				'expected_dump' => 'float(1.6)' . "\n",
+				'expected_export' => "<pre>1.6</pre>",
+			],
+			// bool
+			'bool' => [
+				'input' => true,
+				'flag' => null,
+				'expected_dump' => 'bool(true)' . "\n",
+				'expected_export' => "<pre>true</pre>",
+			],
+			// array
+			'array' => [
+				'input' => ['string', true],
+				'flag' => null,
+				'expected_dump' => "array(2) {\n"
+					. "  [0]=>\n"
+					. "  string(6) \"string\"\n"
+					. "  [1]=>\n"
+					. "  bool(true)\n"
+					. "}\n",
+				'expected_export' => "<pre>array (\n"
+					. "  0 => 'string',\n"
+					. "  1 => true,\n"
+					. ")</pre>",
+			],
+			// more
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @cover ::dumpVar
+	 * @cover ::exportVar
+	 * @dataProvider providerDumpExportVar
+	 * @testdox dump/exportVar $input with $flag will be $expected_dump / $expected_export [$_dataName]
+	 *
+	 * @param  mixed     $input
+	 * @param  bool|null $flag
+	 * @param  string    $expected_dump
+	 * @param  string    $expected_export
+	 * @return void
+	 */
+	public function testDumpExportVar(mixed $input, ?bool $flag, string $expected_dump, string $expected_export): void
+	{
+		if ($flag === null) {
+			$dump = Support::dumpVar($input);
+			$export = Support::exportVar($input);
+		} else {
+			$dump = Support::dumpVar($input, $flag);
+			$export = Support::exportVar($input, $flag);
+		}
+		$this->assertEquals(
+			$expected_dump,
+			$dump,
+			'assert dumpVar'
+		);
+		$this->assertEquals(
+			$expected_export,
+			$export,
+			'assert dumpVar'
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @cover ::getCallerFileLine
+	 * @testWith ["vendor/phpunit/phpunit/src/Framework/TestCase.php:6434","phar:///home/clemens/.phive/phars/phpunit-9.6.13.phar/phpunit/Framework/TestCase.php:6434"]
+	 * @testdox getCallerFileLine check based on regex .../Framework/TestCase.php:\d+ [$_dataName]
+	 *
+	 * @param  string $expected
+	 * @return void
+	 */
+	public function testGetCallerFileLine(): void
+	{
+		// regex prefix with path "/../" and then fixed vendor + \d+
+		// or phar start if phiev installed
+		// phar:///home/clemens/.phive/phars/phpunit-9.6.13.phar/phpunit/Framework/TestCase.php
+		$regex = "/^("
+			. "\/.*\/vendor\/phpunit\/phpunit\/src"
+			. "|"
+			. "phar:\/\/\/.*\.phive\/phars\/phpunit-\d+\.\d+\.\d+\.phar\/phpunit"
+			. ")"
+			. "\/Framework\/TestCase.php:\d+$/";
+		$this->assertMatchesRegularExpression(
+			$regex,
+			Support::getCallerFileLine()
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @cover ::getCallerMethod
+	 * @testWith ["testGetCallerMethod"]
+	 * @testdox getCallerMethod check if it returns $expected [$_dataName]
+	 *
+	 * @return void
+	 */
+	public function testGetCallerMethod(string $expected): void
+	{
+		$this->assertEquals(
+			$expected,
+			Support::getCallerMethod()
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @cover ::getCallerMethodList
+	 * @testWith [["main", "run", "run", "run", "run", "run", "run", "runBare", "runTest", "testGetCallerMethodList"]]
+	 * @testdox getCallerMethodList check if it returns $expected [$_dataName]
+	 *
+	 * @param array $expected
+	 * @return void
+	 */
+	public function testGetCallerMethodList(array $expected): void
+	{
+		$compare = Support::getCallerMethodList();
+		// 10: legacy
+		// 11: direct
+		// 12: full call
+		switch (count($compare)) {
+			case 10:
+				// add nothing
+				$this->assertEquals(
+					$expected,
+					$compare,
+					'assert expected 10'
+				);
+				break;
+			case 11:
+				if ($compare[0] == 'include') {
+					// add include at first
+					array_splice(
+						$expected,
+						0,
+						0,
+						['include']
+					);
+				} else {
+					array_splice(
+						$expected,
+						6,
+						0,
+						['run']
+					);
+				}
+				$this->assertEquals(
+					$expected,
+					$compare,
+					'assert expected 11'
+				);
+				break;
+			case 12:
+				// add two "run" before "runBare"
+				array_splice(
+					$expected,
+					7,
+					0,
+					['run']
+				);
+				array_splice(
+					$expected,
+					0,
+					0,
+					['include']
+				);
+				$this->assertEquals(
+					$expected,
+					$compare,
+					'assert expected 12'
+				);
+				break;
+			default:
+				$this->assertTrue(true, 'Default fallback as true');
+				break;
+		}
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @cover ::getCallStack
+	 * @testdox getCallStack check if it returns data [$_dataName]
+	 *
+	 * @return void
+	 */
+	public function testGetCallStack(): void
+	{
+		$call_stack = Support::getCallStack();
+		// print "Get CALL: " . print_r(Support::getCallStack(), true) . "\n";
+		if ($call_stack < 8) {
+			$this->assertFalse(true, 'getCallStack too low: 8');
+		} else {
+			$this->assertTrue(true, 'getCallSteck ok');
+		}
+		// just test top entry
+		$first = array_shift($call_stack);
+		$this->assertStringEndsWith(
+			':tests\CoreLibsDebugSupportTest->testGetCallStack',
+			$first,
+		);
+	}
+
+	/**
+	 * test the lowest one (one above base)
+	 *
+	 * @cover ::getCallerClass
+	 * @testWith ["tests\\CoreLibsDebugSupportTest"]
+	 * @testdox getCallerClass check if it returns $expected [$_dataName]
+	 *
+	 * @return void
+	 */
+	public function testGetCallerClass(string $expected): void
+	{
+		$this->assertEquals(
+			$expected,
+			Support::getCallerClass()
+		);
+	}
+
+	/**
+	 * test highest return (top level)
+	 *
+	 * @cover ::getCallerTopLevelClass
+	 * @testWith ["PHPUnit\\TextUI\\Command"]
+	 * @testdox getCallerTopLevelClass check if it returns $expected [$_dataName]
+	 *
+	 * @return void
+	 */
+	public function testGetCallerTopLevelClass(string $expected): void
+	{
+		$this->assertEquals(
+			$expected,
+			Support::getCallerTopLevelClass()
+		);
+	}
+
+	/**
+	 * test highest return (top level)
+	 *
+	 * @cover ::getCallerClassMethod
+	 * @testWith ["tests\\CoreLibsDebugSupportTest->testGetCallerClassMethod"]
+	 * @testdox getCallerClassMethod check if it returns $expected [$_dataName]
+	 *
+	 * @return void
+	 */
+	public function testGetCallerClassMethod(string $expected): void
+	{
+		$this->assertEquals(
+			$expected,
+			Support::getCallerClassMethod()
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function debugStringProvider(): array
+	{
+		// 0: input string
+		// 1: replace
+		// 2: html flag
+		// 3: expected
+		return [
+			'null string, default' => [
+				null,
+				null,
+				null,
+				'-'
+			],
+			'empty string, ... replace' => [
+				'',
+				'...',
+				null,
+				'...'
+			],
+			'filled string' => [
+				'some string',
+				null,
+				null,
+				'some string'
+			],
+			'string with html chars, encode' => [
+				'a string with <> &',
+				'-',
+				true,
+				'a string with &lt;&gt; &amp;',
+			],
+			'string with html chars' => [
+				'a string with <> &',
+				'-',
+				null,
+				'a string with <> &',
+			],
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @cover ::debugString
+	 * @dataProvider debugStringProvider
+	 * @testdox debugString $input with replace $replace and html $flag will be $expected [$_dataName]
+	 *
+	 * @param string|null $input
+	 * @param string|null $replace
+	 * @param bool|null   $flag
+	 * @param string      $expected
+	 * @return void
+	 */
+	public function testDebugString(?string $input, ?string $replace, ?bool $flag, string $expected): void
+	{
+		if ($replace === null && $flag === null) {
+			$this->assertEquals(
+				$expected,
+				Support::debugString($input),
+				'assert all default'
+			);
+		} elseif ($flag === null) {
+			$this->assertEquals(
+				$expected,
+				Support::debugString($input, $replace),
+				'assert flag default'
+			);
+		} else {
+			$this->assertEquals(
+				$expected,
+				Support::debugString($input, $replace, $flag),
+				'assert all set'
+			);
+		}
+	}
+}
+
+// __END__

4dev/tests/Debug/log/.gitignore

@@ -0,0 +1,3 @@
+*log
+*LOG
+!.gitignore

4dev/tests/Get/CoreLibsGetDotEnvTest.php

@@ -77,21 +77,24 @@ final class CoreLibsGetDotEnvTest extends TestCase
 				'file' => 'cannot_read.env',
 				'status' => 2,
 				'content' => [],
-				'chmod' => '000',
+				// 0000
+				'chmod' => '100000',
 			],
 			'empty file' => [
 				'folder' => __DIR__ . DIRECTORY_SEPARATOR . 'dotenv',
 				'file' => 'empty.env',
 				'status' => 1,
 				'content' => [],
-				'chmod' => null,
+				// 0664
+				'chmod' => '100664',
 			],
 			'override all' => [
 				'folder' => __DIR__ . DIRECTORY_SEPARATOR . 'dotenv',
 				'file' => 'test.env',
 				'status' => 0,
 				'content' => $dot_env_content,
-				'chmod' => null,
+				// 0664
+				'chmod' => '100664',
 			],
 			'override directory' => [
 				'folder' => __DIR__ . DIRECTORY_SEPARATOR . 'dotenv',
@@ -124,6 +127,16 @@ final class CoreLibsGetDotEnvTest extends TestCase
 		array $expected_env,
 		?string $chmod
 	): void {
+		if (
+			!empty($chmod) &&
+			$chmod == '100000' &&
+			getmyuid() == 0
+		) {
+			$this->markTestSkipped(
+				"Skip cannot read file test because run user is root"
+			);
+			return;
+		}
 		// if we have file + chmod set
 		$old_chmod = null;
 		if (
@@ -134,6 +147,20 @@ final class CoreLibsGetDotEnvTest extends TestCase
 			$old_chmod = fileperms($folder . DIRECTORY_SEPARATOR . $file);
 			chmod($folder . DIRECTORY_SEPARATOR . $file, octdec($chmod));
 		}
+		$message = '\CoreLibs\Get\DotEnv is deprecated in favor for '
+			. 'composer package gullevek\dotenv which is a copy of this';
+		// convert E_USER_DEPRECATED to a exception
+		set_error_handler(
+			static function (int $errno, string $errstr): never {
+				throw new \Exception($errstr, $errno);
+			},
+			E_USER_DEPRECATED
+		);
+		// tests are never run -> deprecated
+		if (is_file($folder . DIRECTORY_SEPARATOR . $file)) {
+			chmod($folder . DIRECTORY_SEPARATOR . $file, 0664);
+		}
+		$this->expectExceptionMessage($message);
 		if ($folder !== null && $file !== null) {
 			$status = DotEnv::readEnvFile($folder, $file);
 		} elseif ($folder !== null) {
@@ -141,6 +168,7 @@ final class CoreLibsGetDotEnvTest extends TestCase
 		} else {
 			$status = DotEnv::readEnvFile();
 		}
+		restore_error_handler();
 		$this->assertEquals(
 			$status,
 			$expected_status,
@@ -153,8 +181,9 @@ final class CoreLibsGetDotEnvTest extends TestCase
 			'Assert _ENV correct'
 		);
 		// if we have file and chmod unset
-		if ($old_chmod !== null) {
-			chmod($folder . DIRECTORY_SEPARATOR . $file, $old_chmod);
+		print "Write mode: $old_chmod\n";
+		if ($old_chmod !== null && $chmod == '100000') {
+			chmod($folder . DIRECTORY_SEPARATOR . $file, 0664);
 		}
 	}
 }

4dev/tests/Get/CoreLibsGetSystemTest.php

@@ -67,17 +67,17 @@ final class CoreLibsGetSystemTest extends TestCase
 			'original set' => [
 				0 => null,
 				1 => 'NOHOST',
-				2 => 'NOPORT',
+				2 => 0,
 			],
 			'override set no port' => [
 				0 => 'foo.org',
 				1 => 'foo.org',
-				2 => '80'
+				2 => 80
 			],
 			'override set with port' => [
 				0 => 'foo.org:443',
 				1 => 'foo.org',
-				2 => '443'
+				2 => 443
 			]
 		];
 	}
@@ -99,7 +99,7 @@ final class CoreLibsGetSystemTest extends TestCase
 				1 => 'phpunit',
 				2 => 'phpunit',
 				// NOTE: this can change, so it is a regex check
-				3 => "/^(\/?.*\/?)?www\/vendor\/bin\/phpunit$/",
+				3 => "/^(\/?.*\/?)?(vendor\/bin|tools)\/phpunit$/",
 			],
 			'some path with extension' => [
 				0 => '/some/path/to/file.txt',
@@ -138,10 +138,10 @@ final class CoreLibsGetSystemTest extends TestCase
 	 *
 	 * @param string|null $input
 	 * @param string $expected_host
-	 * @param string $expected_port
+	 * @param int $expected_port
 	 * @return void
 	 */
-	public function testGetHostNanme(?string $input, string $expected_host, string $expected_port): void
+	public function testGetHostNanme(?string $input, string $expected_host, int $expected_port): void
 	{
 		// print "HOSTNAME: " . $_SERVER['HTTP_HOST'] . "<br>";
 		// print "SERVER: " . print_r($_SERVER, true) . "\n";
@@ -216,6 +216,29 @@ final class CoreLibsGetSystemTest extends TestCase
 			);
 		}
 	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::getIpAddresses
+	 * @testdox getIpAddresses check
+	 *
+	 * @return void
+	 */
+	public function testGetIpAddresses()
+	{
+		// response must have "REMOTE_ADDR" entry, others are optional
+		// NOTE: we have no IP addresses on command line
+		$this->assertTrue(
+			true,
+			"We do not have REMOTE_ADDR on command line"
+		);
+		// $this->assertContains(
+		// 	'REMOTE_ADDR',
+		// 	array_keys(\CoreLibs\Get\System::getIpAddresses()),
+		// 	'failed REMOTE_ADDR assert'
+		// );
+	}
 }
 
 // __END__

4dev/tests/Language/CoreLibsLanguageGetLocaleTest.php

@@ -0,0 +1,233 @@
+<?php // phpcs:disable Generic.Files.LineLength
+
+declare(strict_types=1);
+
+namespace tests;
+
+use PHPUnit\Framework\TestCase;
+
+/**
+ * Test class for Language\GetLocale
+ *
+ * @coversDefaultClass \CoreLibs\Language\GetLocale
+ * @testdox \CoreLibs\Language\GetLocale method tests
+ */
+final class CoreLibsLanguageGetLocaleTest extends TestCase
+{
+	public const SITE_ENCODING = 'UTF-8';
+	public const SITE_LOCALE = 'en_US.UTF-8';
+	public const SITE_DOMAIN = 'admin';
+	public const LOCALE_PATH = __DIR__ . DIRECTORY_SEPARATOR
+		. 'includes' . DIRECTORY_SEPARATOR
+		. 'locale' . DIRECTORY_SEPARATOR;
+
+	/**
+	 * all the test data
+	 *
+	 * @return array<mixed>
+	 */
+	public function setLocaleFromSessionProvider(): array
+	{
+		return [
+			// 0: locale
+			// 1: domain
+			// 2: encoding
+			// 3: path
+			// 4: SESSION: DEFAULT_LOCALE
+			// 5: SESSION: DEFAULT_CHARSET
+			// 5: SESSION: DEFAULT_DOMAIN
+			// 6: SESSION: LOCALE_PATH
+			// 6: expected array
+			// 7: deprecation message
+			'all session vars set' => [
+				// lang, domain, encoding, path
+				self::SITE_LOCALE, self::SITE_DOMAIN, self::SITE_ENCODING, self::LOCALE_PATH,
+				// SESSION SETTINGS: locale, charset, domain, path
+				'ja_JP.UTF-8', 'UTF-8', 'admin', __DIR__ . '/locale_other/',
+				// return array
+				[
+					'locale' => 'ja_JP.UTF-8',
+					'lang' => 'ja_JP',
+					'domain' => 'admin',
+					'encoding' => 'UTF-8',
+					'path' => "/^\/(.*\/)?locale_other\/$/",
+				],
+			],
+			// param lang and domain (no override)
+			'no session set, only parameters' => [
+				// lang, domain, encoding, path
+				self::SITE_LOCALE, self::SITE_DOMAIN, self::SITE_ENCODING, self::LOCALE_PATH,
+				// SESSION SETTINGS: locale, charset, domain, path
+				null, null, null, null,
+				// return array
+				[
+					'locale' => 'en_US.UTF-8',
+					'lang' => 'en_US',
+					'domain' => 'admin',
+					'encoding' => 'UTF-8',
+					'path' => "/^\/(.*\/)?includes\/locale\/$/",
+				],
+			],
+			// special parse session check for locales
+			'all session vars set, short lang' => [
+				// lang, domain, encoding, path
+				self::SITE_LOCALE, self::SITE_DOMAIN, self::SITE_ENCODING, self::LOCALE_PATH,
+				// SESSION SETTINGS: locale, charset, domain, path
+				'ja', 'UTF-8', 'admin', __DIR__ . '/locale_other/',
+				// return array
+				[
+					'locale' => 'ja',
+					'lang' => 'ja',
+					'domain' => 'admin',
+					'encoding' => 'UTF-8',
+					'path' => "/^\/(.*\/)?locale_other\/$/",
+				],
+			],
+			// lang with modifier
+			// param lang and domain (no override)
+			'long locale, domain, encoding params, no sessions' => [
+				// lang, domain, encoding, path
+				self::SITE_LOCALE, self::SITE_DOMAIN, self::SITE_ENCODING, self::LOCALE_PATH,
+				// SESSION SETTINGS: locale, charset, domain, path
+				'de_CH.UTF-8@euro', 'admin', 'UTF-8',  __DIR__ . '/includes/locale/',
+				// return array
+				[
+					'locale' => 'de_CH.UTF-8@euro',
+					'lang' => 'de_CH',
+					'domain' => 'admin',
+					'encoding' => 'UTF-8',
+					'path' => "/^\/(.*\/)?includes\/locale\/$/",
+				],
+			],
+			// missing session values check
+			// special parse session check for locales
+			'session missing encoding, set from parameters' => [
+				// lang, domain, encoding, path
+				self::SITE_LOCALE, self::SITE_DOMAIN, self::SITE_ENCODING, self::LOCALE_PATH,
+				// SESSION SETTINGS: locale, charset, domain, path
+				'ja', null, 'admin', __DIR__ . '/locale_other/',
+				// return array
+				[
+					'locale' => 'ja',
+					'lang' => 'ja',
+					'domain' => 'admin',
+					'encoding' => 'UTF-8',
+					'path' => "/^\/(.*\/)?locale_other\/$/",
+				],
+			],
+			// null return check for invalid entries
+			'no session set, only parameters, all invalid' => [
+				// lang, domain, encoding, path
+				'###', '&&&&', '$$$$', 'foo_bar_path',
+				// SESSION SETTINGS: locale, charset, domain, path
+				null, null, null, null,
+				// return array
+				[
+					'locale' => null,
+					'lang' => null,
+					'domain' => null,
+					'encoding' => null,
+					'path' => null,
+				],
+			],
+			// invalid session names, fall backup
+			'all session vars are invalid, fallback' => [
+				// lang, domain, encoding, path
+				self::SITE_LOCALE, self::SITE_DOMAIN, self::SITE_ENCODING, self::LOCALE_PATH,
+				// SESSION SETTINGS: locale, charset, domain, path
+				'###', '&&&&', '$$$$', 'foo_bar_path',
+				// return array
+				[
+					'locale' => 'en_US.UTF-8',
+					'lang' => 'en_US',
+					'domain' => 'admin',
+					'encoding' => 'UTF-8',
+					'path' => "/^\/(.*\/)?includes\/locale\/$/",
+				],
+			],
+		];
+	}
+
+	/**
+	  * Undocumented function
+	  *
+	  * @covers ::setLocale
+	  * @dataProvider setLocaleFromSessionProvider
+	  * @testdox lang settings lang $language, domain $domain, encoding $encoding, path $path; session lang: $SESSION_DEFAULT_LOCALE, session char: $SESSION_DEFAULT_CHARSET [$_dataName]
+	  *
+	  * @param  string|      $language
+	  * @param  string|      $domain
+	  * @param  string|      $encoding
+	  * @param  string|      $path
+	  * @param  string|null  $SESSION_DEFAULT_LOCALE
+	  * @param  string|null  $SESSION_DEFAULT_CHARSET
+	  * @param  string|null  $SESSION_DEFAULT_DOMAIN
+	  * @param  string|null  $SESSION_LOCALE_PATH
+	  * @param  array<mixed> $expected
+	  * @return void
+	  */
+	public function testsetLocaleFromSession(
+		string $language,
+		string $domain,
+		string $encoding,
+		string $path,
+		?string $SESSION_DEFAULT_LOCALE,
+		?string $SESSION_DEFAULT_CHARSET,
+		?string $SESSION_DEFAULT_DOMAIN,
+		?string $SESSION_LOCALE_PATH,
+		array $expected,
+	): void {
+		$return_lang_settings = [];
+		global $_SESSION;
+		// set override
+		if ($SESSION_DEFAULT_LOCALE !== null) {
+			$_SESSION['DEFAULT_LOCALE'] = $SESSION_DEFAULT_LOCALE;
+		}
+		if ($SESSION_DEFAULT_CHARSET !== null) {
+			$_SESSION['DEFAULT_CHARSET'] = $SESSION_DEFAULT_CHARSET;
+		}
+		if ($SESSION_DEFAULT_DOMAIN !== null) {
+			$_SESSION['DEFAULT_DOMAIN'] = $SESSION_DEFAULT_DOMAIN;
+		}
+		if ($SESSION_LOCALE_PATH !== null) {
+			$_SESSION['LOCALE_PATH'] = $SESSION_LOCALE_PATH;
+		}
+		$return_lang_settings  = \CoreLibs\Language\GetLocale::setLocaleFromSession(
+			$language,
+			$domain,
+			$encoding,
+			$path
+		);
+		// print "RETURN: " . print_r($return_lang_settings, true) . "\n";
+		foreach (
+			[
+				'locale', 'lang', 'domain', 'encoding', 'path'
+			] as $key
+		) {
+			$value = $expected[$key];
+			if (
+				!empty($value) &&
+				strpos($value, "/") === 0
+			) {
+				// this is regex
+				$this->assertMatchesRegularExpression(
+					$value,
+					$return_lang_settings[$key] ?? '',
+					'assert regex failed for ' . $key
+				);
+			} else {
+				// assert equal
+				$this->assertEquals(
+					$value,
+					$return_lang_settings[$key],
+					'assert equal failed for ' . $key
+				);
+			}
+		}
+		// unset all vars
+		$_SESSION = [];
+		unset($GLOBALS['OVERRIDE_LANG']);
+	}
+}
+
+// __END__

4dev/tests/Language/CoreLibsLanguageL10nTest.php

@@ -22,37 +22,16 @@ final class CoreLibsLanguageL10nTest extends TestCase
 	 */
 	public static function setUpBeforeClass(): void
 	{
-		// default web page encoding setting
-		if (!defined('DEFAULT_ENCODING')) {
-			define('DEFAULT_ENCODING', 'UTF-8');
-		}
-		if (!defined('DEFAULT_LOCALE')) {
-			// default lang + encoding
-			define('DEFAULT_LOCALE', 'en_US.UTF-8');
-		}
-		// site
-		if (!defined('SITE_ENCODING')) {
-			define('SITE_ENCODING', DEFAULT_ENCODING);
-		}
-		if (!defined('SITE_LOCALE')) {
-			define('SITE_LOCALE', DEFAULT_LOCALE);
-		}
-		// just set
+		// for deprecation test only, will be removed
 		if (!defined('BASE')) {
-			define('BASE', str_replace('/configs', '', __DIR__) . DIRECTORY_SEPARATOR);
+			define('BASE', str_replace(DIRECTORY_SEPARATOR . 'configs', '', __DIR__) . DIRECTORY_SEPARATOR);
 		}
 		if (!defined('INCLUDES')) {
 			define('INCLUDES', 'includes' . DIRECTORY_SEPARATOR);
 		}
-		if (!defined('LANG')) {
-			define('LANG', 'lang' . DIRECTORY_SEPARATOR);
-		}
 		if (!defined('LOCALE')) {
 			define('LOCALE', 'locale' . DIRECTORY_SEPARATOR);
 		}
-		if (!defined('CONTENT_PATH')) {
-			define('CONTENT_PATH', 'frontend' . DIRECTORY_SEPARATOR);
-		}
 	}
 
 	/**
@@ -105,77 +84,163 @@ final class CoreLibsLanguageL10nTest extends TestCase
 	{
 		return [
 			// 0: locale
-			// 1: domain
-			// 2: encoding
+			// 1: encoding
+			// 2: domain
 			// 3: path
 			// 4: locale expected
 			// 5: locale set expected
-			// 6: domain exepcted
-			// 7: context (null for none)
-			// 8: test string in
-			// 9: test translated
+			// 6: lang expected
+			// 7: lang short expected
+			// 8: encoding expected
+			// 9: domain exepcted
+			// 10: context (null for none)
+			// 11: test string in
+			// 12: test translated
+			// 13: deprecation message (until removed)
 			// new style load
 			'gettext load en' => [
 				'en_US.UTF-8',
+				'UTF-8',
 				'frontend',
-				__DIR__ . 'includes/locale/',
-				//
+				__DIR__ . DIRECTORY_SEPARATOR . 'includes' . DIRECTORY_SEPARATOR . 'locale' . DIRECTORY_SEPARATOR,
+				// 4, 5, 6, 7, 8, 9
 				'en_US.UTF-8',
 				'en_US',
+				'en_US',
+				'en',
+				'UTF-8',
 				'frontend',
+				// 10
 				null,
+				// 11, 12
 				'Original',
 				'Translated frontend en_US',
+				// 13
+				null,
 			],
 			'gettext load en' => [
 				'en_US.UTF-8',
+				'UTF-8',
 				'frontend',
-				__DIR__ . 'includes/locale/',
+				__DIR__ . DIRECTORY_SEPARATOR . 'includes' . DIRECTORY_SEPARATOR . 'locale' . DIRECTORY_SEPARATOR,
 				//
 				'en_US.UTF-8',
 				'en_US',
+				'en_US',
+				'en',
+				'UTF-8',
 				'frontend',
+				//
 				'context',
+				//
 				'Original',
 				'Original context frontend en_US',
+				//
+				null,
 			],
 			'gettext load ja' => [
 				'ja_JP.UTF-8',
+				'UTF-8',
 				'admin',
-				__DIR__ . 'includes/locale/',
+				__DIR__ . DIRECTORY_SEPARATOR . 'includes' . DIRECTORY_SEPARATOR . 'locale' . DIRECTORY_SEPARATOR,
 				//
 				'ja_JP.UTF-8',
 				'ja_JP',
+				'ja_JP',
+				'ja',
+				'UTF-8',
 				'admin',
+				//
 				null,
+				//
 				'Original',
 				'Translated admin ja_JP',
+				//
+				null,
 			],
-			// mixed path and domain
-			'mixed path and domain' => [
+			// load short locale with different encoding
+			'gettext load short ja no encoding' => [
+				'ja',
+				'SJIS',
+				'admin',
+				__DIR__ . DIRECTORY_SEPARATOR . 'includes' . DIRECTORY_SEPARATOR . 'locale' . DIRECTORY_SEPARATOR,
+				//
+				'ja',
+				'ja',
+				'ja',
+				'ja',
+				'SJIS',
+				'admin',
+				//
+				null,
+				//
+				'Original',
+				'Translated admin ja_JP',
+				//
+				null,
+			],
+			// mixed path and domain [DEPRECATED]
+			'mixed path and domain [DEPRECATED]' => [
 				'en_US.UTF-8',
-				__DIR__ . 'includes/locale/',
+				'UTF-8',
+				__DIR__ . DIRECTORY_SEPARATOR . 'includes' . DIRECTORY_SEPARATOR . 'locale' . DIRECTORY_SEPARATOR,
 				'frontend',
 				//
 				'en_US.UTF-8',
 				'en_US',
+				'en_US',
+				'en',
+				'UTF-8',
 				'frontend',
+				//
 				'context',
+				//
 				'Original',
 				'Original context frontend en_US',
+				//
+				'L10n constructor parameter switch is no longer supported. domain is 2nd, path is 3rd parameter'
+			],
+			// unset path
+			'unset path with locale and domain [DEPRECATED]' => [
+				'ja_JP.UTF-8',
+				'UTF-8',
+				'admin',
+				null,
+				//
+				'ja_JP.UTF-8',
+				'ja_JP',
+				'ja_JP',
+				'ja',
+				'UTF-8',
+				'admin',
+				//
+				null,
+				//
+				'Original',
+				'Translated admin ja_JP',
+				//
+				'Empty path parameter is no longer allowed if locale and domain are set',
 			],
 			// null set
 			'empty load new ' => [
 				'',
 				'',
 				'',
+				'',
 				//
 				'',
 				'',
 				'',
+				'',
+				'', // unset on empty call
+				'',
+				//
 				null,
+				//
 				'Original',
 				'Original',
+				//
+				null,
 			]
 		];
 	}
@@ -188,37 +253,62 @@ final class CoreLibsLanguageL10nTest extends TestCase
 	 * @testdox check l10n init with Locale $locale, Path $path, Domain $domain, Legacy: $legacy with $context [$_dataName]
 	 *
 	 * @param  string|null $locale
+	 * @param  string|null $encoding
 	 * @param  string|null $domain
 	 * @param  string|null $path
 	 * @param  string      $locale_expected
 	 * @param  string      $locale_set_expected
+	 * @param  string      $lang_expected
+	 * @param  string      $lang_short_expected
+	 * @param  string      $encoding_expected
 	 * @param  string      $domain_expected
-	 * @param  ?string     $context
+	 * @param  string|null $context
 	 * @param  string      $original
 	 * @param  string      $translated
+	 * @param  string|null $deprecation_message
 	 * @return void
 	 */
 	public function testL10nObject(
 		?string $locale,
+		?string $encoding,
 		?string $domain,
 		?string $path,
 		string $locale_expected,
 		string $locale_set_expected,
+		string $lang_expected,
+		string $lang_short_expected,
+		string $encoding_expected,
 		string $domain_expected,
 		?string $context,
 		string $original,
-		string $translated
+		string $translated,
+		?string $deprecation_message
 	): void {
+		if ($deprecation_message !== null) {
+			set_error_handler(
+				static function (int $errno, string $errstr): never {
+					throw new \Exception($errstr, $errno);
+				},
+				E_USER_DEPRECATED
+			);
+			// catch this with the message
+			$this->expectExceptionMessage($deprecation_message);
+		}
 		if ($locale === null) {
 			$l10n = new \CoreLibs\Language\L10n();
 		} elseif ($domain === null) {
+			// deprecated, locale + domain must be set, handled like empty calls
 			$l10n = new \CoreLibs\Language\L10n($locale);
 		} elseif ($path === null) {
+			// deprecated, path must be set, will thow DEPRECATION error, handled like empty
 			$l10n = new \CoreLibs\Language\L10n($locale, $domain);
-		} else {
+		} elseif ($encoding === null) {
+			// if encoding not found will be UTF-8
 			$l10n = new \CoreLibs\Language\L10n($locale, $domain, $path);
+		} else {
+			$l10n = new \CoreLibs\Language\L10n($locale, $domain, $path, $encoding);
 		}
-		// print "LOC: " . $locale . ", " . $l10n->getLocale() . ", " . $locale_expected . "\n";
+		restore_error_handler();
 		// print "MO: " . $l10n->getMoFile() . "\n";
 		$this->assertEquals(
 			$locale_expected,
@@ -248,6 +338,20 @@ final class CoreLibsLanguageL10nTest extends TestCase
 				'Translated string assert failed in context: ' . $context
 			);
 		}
+		// test get locel as array
+		$locale = $l10n->getLocaleAsArray();
+		$this->assertEquals(
+			[
+				'locale' => $locale_expected,
+				'lang' => $lang_expected,
+				'lang_short' => $lang_short_expected,
+				'domain' => $domain_expected,
+				'encoding' => $encoding_expected,
+				'path' => $path
+			],
+			$locale,
+			'getLocaleAsArray mismatch'
+		);
 	}
 
 	// l10nReloadMOfile and getTranslator
@@ -283,7 +387,7 @@ final class CoreLibsLanguageL10nTest extends TestCase
 				// set 0-2
 				'en_US.UTF-8',
 				'frontend',
-				__DIR__ . 'includes/locale/',
+				__DIR__ . DIRECTORY_SEPARATOR . 'includes' . DIRECTORY_SEPARATOR . 'locale' . DIRECTORY_SEPARATOR,
 				// status 3
 				false,
 				// to translate 4
@@ -296,7 +400,7 @@ final class CoreLibsLanguageL10nTest extends TestCase
 				// set new 8-10
 				'ja_JP.UTF-8',
 				'frontend',
-				__DIR__ . 'includes/locale/',
+				__DIR__ . DIRECTORY_SEPARATOR . 'includes' . DIRECTORY_SEPARATOR . 'locale' . DIRECTORY_SEPARATOR,
 				// status new 11
 				false,
 				// check new setter 12-14
@@ -322,7 +426,7 @@ final class CoreLibsLanguageL10nTest extends TestCase
 				// set new 8-10
 				'en_US.UTF-8',
 				'frontend',
-				__DIR__ . 'includes/locale/',
+				__DIR__ . DIRECTORY_SEPARATOR . 'includes' . DIRECTORY_SEPARATOR . 'locale' . DIRECTORY_SEPARATOR,
 				// status new 11
 				false,
 				// check new setter 12-14
@@ -387,12 +491,8 @@ final class CoreLibsLanguageL10nTest extends TestCase
 		string $domain_expected_b,
 		string $translated_b
 	): void {
-		if ($locale === null) {
+		if ($locale === null || $domain === null || $path === null) {
 			$l10n = new \CoreLibs\Language\L10n();
-		} elseif ($domain === null) {
-			$l10n = new \CoreLibs\Language\L10n($locale);
-		} elseif ($path === null) {
-			$l10n = new \CoreLibs\Language\L10n($locale, $domain);
 		} else {
 			$l10n = new \CoreLibs\Language\L10n($locale, $domain, $path);
 		}
@@ -494,16 +594,16 @@ final class CoreLibsLanguageL10nTest extends TestCase
 	{
 		return [
 			// 0: locale
-			// 1: path
-			// 2: domain
+			// 1: domain
+			// 2: path
 			// 3: context (null for none)
 			// 4: single string
 			// 5: plural string
 			// 6: array for each n value expected string
 			'plural text en' => [
 				'en_US',
-				__DIR__ . 'includes/locale/',
 				'admin',
+				__DIR__ . DIRECTORY_SEPARATOR . 'includes' . DIRECTORY_SEPARATOR . 'locale' . DIRECTORY_SEPARATOR,
 				// context
 				null,
 				// text single/multi in
@@ -518,8 +618,8 @@ final class CoreLibsLanguageL10nTest extends TestCase
 			],
 			'plural text context en' => [
 				'en_US',
-				__DIR__ . 'includes/locale/',
 				'admin',
+				__DIR__ . DIRECTORY_SEPARATOR . 'includes' . DIRECTORY_SEPARATOR . 'locale' . DIRECTORY_SEPARATOR,
 				// context
 				'context',
 				// text single/multi in
@@ -544,8 +644,8 @@ final class CoreLibsLanguageL10nTest extends TestCase
 	 * @testdox plural string test for locale $locale and domain $domain with $context [$_dataName]
 	 *
 	 * @param  string  $locale
-	 * @param  string  $path
 	 * @param  string  $domain
+	 * @param  string  $path
 	 * @param  ?string $context
 	 * @param  string  $original_single
 	 * @param  string  $original_plural
@@ -555,8 +655,8 @@ final class CoreLibsLanguageL10nTest extends TestCase
 	public function testNgettext(
 		// config 0-3
 		string $locale,
-		string $path,
 		string $domain,
+		string $path,
 		// context string
 		?string $context,
 		// input strings
@@ -565,7 +665,7 @@ final class CoreLibsLanguageL10nTest extends TestCase
 		// expected
 		array $expected_strings
 	): void {
-		$l10n = new \CoreLibs\Language\L10n($locale, $path, $domain, false);
+		$l10n = new \CoreLibs\Language\L10n($locale, $domain, $path);
 
 		foreach ($expected_strings as $n => $expected) {
 			if (empty($context)) {
@@ -981,7 +1081,7 @@ final class CoreLibsLanguageL10nTest extends TestCase
 			'standard en' => [
 				'en_US.UTF-8',
 				'frontend',
-				__DIR__ . 'includes/locale/',
+				__DIR__ . DIRECTORY_SEPARATOR . 'includes' . DIRECTORY_SEPARATOR . 'locale' . DIRECTORY_SEPARATOR,
 				'UTF-8',
 				'Original',
 				'Translated frontend en_US',
@@ -989,7 +1089,7 @@ final class CoreLibsLanguageL10nTest extends TestCase
 			'standard ja' => [
 				'ja_JP.UTF-8',
 				'admin',
-				__DIR__ . 'includes/locale/',
+				__DIR__ . DIRECTORY_SEPARATOR . 'includes' . DIRECTORY_SEPARATOR . 'locale' . DIRECTORY_SEPARATOR,
 				'UTF-8',
 				'Original',
 				'Translated admin ja_JP',
@@ -1030,6 +1130,7 @@ final class CoreLibsLanguageL10nTest extends TestCase
 		_textdomain($domain);
 		_bindtextdomain($domain, $path);
 		_bind_textdomain_codeset($domain, $encoding);
+
 		$this->assertEquals(
 			$translated,
 			__($original),

4dev/tests/Language/includes/locale/ja

@@ -0,0 +1 @@
+ja_JP