Files
development/4dev/tests/Convert/CoreLibsConvertMimeEncodeTest.php
Clemens Schwaighofer f4ff31721b phpunit test add php 8.3, remove special code for mb_encode_mimeheader
In the past we had a special function to do mb_encode_mimeheader correctly.

Since PHP 8.2 this works perfectly fine, so all the code was removed and
replaced with just the normal "mb_encode_mimeheader" call with the same
settings as before:
- set global encoding to parameter
- run encoding with charset, 'B' for transfer and use the line break given in parameter
- reset the global encoding to previous set
2024-04-17 10:08:12 +09:00

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<?php
declare(strict_types=1);
namespace tests;
use PHPUnit\Framework\TestCase;
/**
* Test class for Convert\MimeEncode
* @coversDefaultClass \CoreLibs\Convert\MimeEncode
* @testdox \CoreLibs\Convert\MimeEncode method tests
*/
final class CoreLibsConvertMimeEncodeTest extends TestCase
{
/**
* Undocumented function
*
* @return array
*/
public function mbMimeEncodeProvider(): array
{
return [
// 0: input string
// 1: encoding
// 2: expected
'standard UTF-8' => [
'Test string',
'UTF-8',
'Test string'
],
'long text 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',
'UTF-8',
"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?JSY=?='
],
'35 chars and space at the end UTF-8' => [
'12345678901234567890123456789012345 '
. 'is there a space?',
'UTF-8',
'12345678901234567890123456789012345 '
. 'is there a =?UTF-8?B?c3BhY2U/?='
],
'36 chars and space at the end UTF-8' => [
'123456789012345678901234567890123456 '
. 'is there a space?',
'UTF-8',
'123456789012345678901234567890123456 '
. 'is there a =?UTF-8?B?c3BhY2U/?='
],
'36 kanji and space UTF-8' => [
'カタカナカタカナかなカタカナカタカナかなカタカナカタカナかなカタカナカタ '
. 'is there a space?',
'UTF-8',
"=?UTF-8?B?44Kr44K/44Kr44OK44Kr44K/44Kr44OK44GL44Gq44Kr44K/44Kr44OK44Kr?=\r\n"
. " =?UTF-8?B?44K/44Kr44OK44GL44Gq44Kr44K/44Kr44OK44Kr44K/44Kr44OK44GL44Gq?=\r\n"
. " =?UTF-8?B?44Kr44K/44Kr44OK44Kr44K/IGlzIHRoZXJlIGEgc3BhY2U/?="
]
];
}
/**
* mb mime header encoding test
*
* @covers ::__mbMimeEncode
* @dataProvider mbMimeEncodeProvider
* @testdox mb encoding target $encoding [$_dataName]
*
* @return void
*/
public function testUuMbMimeEncode(string $input, string $encoding, string $expected): void
{
// encode string first
$encoded = \CoreLibs\Convert\MimeEncode::__mbMimeEncode($input, $encoding);
// print "MIME: -" . $encoded . "-\n";
$this->assertEquals(
$expected,
$encoded,
"__mbMimeEncode"
);
$decoded = mb_decode_mimeheader($encoded);
// 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,
"mb_decode_mimeheader"
);
// $this->assertEquals(
// $input,
// $test_dec,
// 'mb_encode_to_decode'
// );
}
}
// __END__