PHPunit tests adds and updates

4dev/tests/CoreLibsCreateUidsTest.php

@@ -0,0 +1,106 @@
+<?php
+
+declare(strict_types=1);
+
+namespace tests;
+
+use PHPUnit\Framework\TestCase;
+
+/**
+ * Test class for Create\Uids
+ * @coversDefaultClass \CoreLibs\Create\Uids
+ * @testdox \CoreLibs\Create\Uids method tests
+ */
+final class CoreLibsCreateUidsTest extends TestCase
+{
+	public function uniqIdProvider(): array
+	{
+		return [
+			'md5 hash' => [
+				0 => 'md5',
+				1 => 32,
+			],
+			'sha256 hash' => [
+				0 => 'sha256',
+				1 => 64
+			],
+			'default hash DEFAULT_HASH not set' => [
+				0 => null,
+				1 => 64,
+			],
+			'invalid name' => [
+				0 => 'iamnotavalidhash',
+				1 => 64,
+			]
+		];
+	}
+
+	/**
+	 * must match 7e78fe0d-59b8-4637-af7f-e88d221a7d1e
+	 *
+	 * @covers ::uuidv4
+	 * @testdox uuidv4 check that return is matching regex [$_dataName]
+	 *
+	 * @return void
+	 */
+	public function testUuidv4(): void
+	{
+		$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
+		);
+		// $this->assertStringMatchesFormat(
+		// 	'%4s%4s-%4s-%4s-%4s-%4s%4s%4s',
+		// 	$uuid
+		// );
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::uniqId
+	 * @dataProvider uniqIdProvider
+	 * @testdox uniqId $input will be length $expected [$_dataName]
+	 *
+	 * @param string|null $input
+	 * @param string $expected
+	 * @return void
+	 */
+	public function testUniqId(?string $input, int $expected): void
+	{
+		if ($input === null) {
+			$this->assertEquals(
+				$expected,
+				strlen(\CoreLibs\Create\Uids::uniqId())
+			);
+		} else {
+			$this->assertEquals(
+				$expected,
+				strlen(\CoreLibs\Create\Uids::uniqId($input))
+			);
+		}
+	}
+
+	/**
+	 * Because we set a constant here, we can only run one test
+	 * so we test invalid one to force check
+	 *
+	 * @covers ::uniqId
+	 * @#dataProvider uniqIdProvider
+	 * @testWith ["invalidhash", 64]
+	 * @testdox uniqId use DEFAULT_HASH  set $input with length $expected [$_dataName]
+	 *
+	 * @return void
+	 */
+	public function testUnidIdDefaultHash(string $input, int $expected): void
+	{
+		define('DEFAULT_HASH', $input);
+		$this->assertEquals(
+			$expected,
+			strlen(\CoreLibs\Create\Uids::uniqId())
+		);
+	}
+}
+
+// __END__