Find this useful? Enter your email to receive occasional updates for securing PHP code.

Signing you up...

Thank you for signing up!

PHP Decode

<?php declare(strict_types=1); /** * CakePHP(tm) : Rapid Development Framework (https://..

Decoded Output download

<?php
declare(strict_types=1);

/**
 * CakePHP(tm) : Rapid Development Framework (https://cakephp.org)
 * Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
 *
 * Licensed under The MIT License
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright     Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
 * @link          https://cakephp.org CakePHP(tm) Project
 * @since         1.2.0
 * @license       https://opensource.org/licenses/mit-license.php MIT License
 */
namespace Cake\Test\TestCase\Utility;

use Cake\I18n\DateTime;
use Cake\TestSuite\TestCase;
use Cake\Utility\Text;
use InvalidArgumentException;
use ReflectionMethod;
use Transliterator;

/**
 * TextTest class
 */
class TextTest extends TestCase
{
    /**
     * @var \Cake\Utility\Text
     */
    protected $Text;

    /**
     * @var string
     */
    protected $encoding;

    public function setUp(): void
    {
        parent::setUp();
        $this->encoding = mb_internal_encoding();
        $this->Text = new Text();
    }

    public function tearDown(): void
    {
        parent::tearDown();
        mb_internal_encoding($this->encoding);
        unset($this->Text);
    }

    /**
     * testUuidGeneration method
     */
    public function testUuidGeneration(): void
    {
        $result = Text::uuid();
        $pattern = '/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$/';
        $match = (bool)preg_match($pattern, $result);
        $this->assertTrue($match);
    }

    /**
     * testMultipleUuidGeneration method
     */
    public function testMultipleUuidGeneration(): void
    {
        $check = [];
        $count = mt_rand(10, 1000);
        $pattern = '/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$/';

        for ($i = 0; $i < $count; $i++) {
            $result = Text::uuid();
            $match = (bool)preg_match($pattern, $result);
            $this->assertTrue($match);
            $this->assertNotContains($result, $check);
            $check[] = $result;
        }
    }

    /**
     * testInsert method
     */
    public function testInsert(): void
    {
        $string = 'some string';
        $expected = 'some string';
        $result = Text::insert($string, []);
        $this->assertSame($expected, $result);

        $string = '2 + 2 = :sum. Cake is :adjective.';
        $expected = '2 + 2 = 4. Cake is yummy.';
        $result = Text::insert($string, ['sum' => '4', 'adjective' => 'yummy']);
        $this->assertSame($expected, $result);

        $string = '2 + 2 = %sum. Cake is %adjective.';
        $result = Text::insert($string, ['sum' => '4', 'adjective' => 'yummy'], ['before' => '%']);
        $this->assertSame($expected, $result);

        $string = '2 + 2 = 2sum2. Cake is 9adjective9.';
        $result = Text::insert($string, ['sum' => '4', 'adjective' => 'yummy'], ['format' => '/([\d])%s\\1/']);
        $this->assertSame($expected, $result);

        $string = '2 + 2 = 12sum21. Cake is 23adjective45.';
        $expected = '2 + 2 = 4. Cake is 23adjective45.';
        $result = Text::insert($string, ['sum' => '4', 'adjective' => 'yummy'], ['format' => '/([\d])([\d])%s\\2\\1/']);
        $this->assertSame($expected, $result);

        $string = ':web :web_site';
        $expected = 'www http';
        $result = Text::insert($string, ['web' => 'www', 'web_site' => 'http']);
        $this->assertSame($expected, $result);

        $string = '2 + 2 = <sum. Cake is <adjective>.';
        $expected = '2 + 2 = <sum. Cake is yummy.';
        $result = Text::insert($string, ['sum' => '4', 'adjective' => 'yummy'], ['before' => '<', 'after' => '>']);
        $this->assertSame($expected, $result);

        $string = '2 + 2 = \:sum. Cake is :adjective.';
        $expected = '2 + 2 = :sum. Cake is yummy.';
        $result = Text::insert($string, ['sum' => '4', 'adjective' => 'yummy']);
        $this->assertSame($expected, $result);

        $string = '2 + 2 = !:sum. Cake is :adjective.';
        $result = Text::insert($string, ['sum' => '4', 'adjective' => 'yummy'], ['escape' => '!']);
        $this->assertSame($expected, $result);

        $string = '2 + 2 = \%sum. Cake is %adjective.';
        $expected = '2 + 2 = %sum. Cake is yummy.';
        $result = Text::insert($string, ['sum' => '4', 'adjective' => 'yummy'], ['before' => '%']);
        $this->assertSame($expected, $result);

        $string = ':a :b \:a :a';
        $expected = '1 2 :a 1';
        $result = Text::insert($string, ['a' => 1, 'b' => 2]);
        $this->assertSame($expected, $result);

        $string = ':a :b :c';
        $expected = '2 3';
        $result = Text::insert($string, ['b' => 2, 'c' => 3], ['clean' => true]);
        $this->assertSame($expected, $result);

        $string = ':a :b :c';
        $expected = '1 3';
        $result = Text::insert($string, ['a' => 1, 'c' => 3], ['clean' => true]);
        $this->assertSame($expected, $result);

        $string = ':a :b :c';
        $expected = '2 3';
        $result = Text::insert($string, ['b' => 2, 'c' => 3], ['clean' => true]);
        $this->assertSame($expected, $result);

        $string = ':a, :b and :c';
        $expected = '2 and 3';
        $result = Text::insert($string, ['b' => 2, 'c' => 3], ['clean' => true]);
        $this->assertSame($expected, $result);

        $string = '":a, :b and :c"';
        $expected = '"1, 2"';
        $result = Text::insert($string, ['a' => 1, 'b' => 2], ['clean' => true]);
        $this->assertSame($expected, $result);

        $string = '"${a}, ${b} and ${c}"';
        $expected = '"1, 2"';
        $result = Text::insert($string, ['a' => 1, 'b' => 2], ['before' => '${', 'after' => '}', 'clean' => true]);
        $this->assertSame($expected, $result);

        $string = '<img src=":src" alt=":alt" class="foo :extra bar"/>';
        $expected = '<img src="foo" class="foo bar"/>';
        $result = Text::insert($string, ['src' => 'foo'], ['clean' => 'html']);

        $this->assertSame($expected, $result);

        $string = '<img src=":src" class=":no :extra"/>';
        $expected = '<img src="foo"/>';
        $result = Text::insert($string, ['src' => 'foo'], ['clean' => 'html']);
        $this->assertSame($expected, $result);

        $string = '<img src=":src" class=":no :extra"/>';
        $expected = '<img src="foo" class="bar"/>';
        $result = Text::insert($string, ['src' => 'foo', 'extra' => 'bar'], ['clean' => 'html']);
        $this->assertSame($expected, $result);

        $result = Text::insert('update saved_urls set url = :url where id = :id', ['url' => 'http://www.testurl.com/param1:url/param2:id', 'id' => 1]);
        $expected = 'update saved_urls set url = http://www.testurl.com/param1:url/param2:id where id = 1';
        $this->assertSame($expected, $result);

        $result = Text::insert('update saved_urls set url = :url where id = :id', ['id' => 1, 'url' => 'http://www.testurl.com/param1:url/param2:id']);
        $expected = 'update saved_urls set url = http://www.testurl.com/param1:url/param2:id where id = 1';
        $this->assertSame($expected, $result);

        $result = Text::insert(':me cake. :subject :verb fantastic.', ['me' => 'I :verb', 'subject' => 'cake', 'verb' => 'is']);
        $expected = 'I :verb cake. cake is fantastic.';
        $this->assertSame($expected, $result);

        $result = Text::insert(':I.am: :not.yet: passing.', ['I.am' => 'We are'], ['before' => ':', 'after' => ':', 'clean' => ['replacement' => ' of course', 'method' => 'text']]);
        $expected = 'We are of course passing.';
        $this->assertSame($expected, $result);

        $result = Text::insert(
            ':I.am: :not.yet: passing.',
            ['I.am' => 'We are'],
            ['before' => ':', 'after' => ':', 'clean' => true]
        );
        $expected = 'We are passing.';
        $this->assertSame($expected, $result);

        $string = 'switching :timeout / :timeout_count';
        $expected = 'switching 5 / 10';
        $result = Text::insert($string, ['timeout' => 5, 'timeout_count' => 10]);
        $this->assertSame($expected, $result);

        $string = 'switching :timeout / :timeout_count';
        $expected = 'switching 5 / 10';
        $result = Text::insert($string, ['timeout_count' => 10, 'timeout' => 5]);
        $this->assertSame($expected, $result);

        $string = 'switching :timeout_count by :timeout';
        $expected = 'switching 10 by 5';
        $result = Text::insert($string, ['timeout' => 5, 'timeout_count' => 10]);
        $this->assertSame($expected, $result);

        $string = 'switching :timeout_count by :timeout';
        $expected = 'switching 10 by 5';
        $result = Text::insert($string, ['timeout_count' => 10, 'timeout' => 5]);
        $this->assertSame($expected, $result);
        $string = 'inserting a :user.email';
        $expected = 'inserting a [email protected]';
        $result = Text::insert($string, [
            'user.email' => '[email protected]',
            'user.id' => 2,
            'user.created' => DateTime::parse('2016-01-01'),
        ]);
        $this->assertSame($expected, $result);

        $string = 'Sum is :sum (:ob).';
        $expected = 'Sum is 26083 (foo).';
        $result = Text::insert($string, ['sum' => 26083, 'ob' => 'foo']); // crc32('ob') = 26083
        $this->assertSame($expected, $result);
    }

    /**
     * test Clean Insert
     */
    public function testCleanInsert(): void
    {
        $result = Text::cleanInsert(':incomplete', [
            'clean' => true, 'before' => ':', 'after' => '',
        ]);
        $this->assertSame('', $result);

        $result = Text::cleanInsert(
            ':incomplete',
            [
            'clean' => ['method' => 'text', 'replacement' => 'complete'],
            'before' => ':', 'after' => '']
        );
        $this->assertSame('complete', $result);

        $result = Text::cleanInsert(':in.complete', [
            'clean' => true, 'before' => ':', 'after' => '',
        ]);
        $this->assertSame('', $result);

        $result = Text::cleanInsert(
            ':in.complete and',
            [
            'clean' => true, 'before' => ':', 'after' => '']
        );
        $this->assertSame('', $result);

        $result = Text::cleanInsert(':in.complete or stuff', [
            'clean' => true, 'before' => ':', 'after' => '',
        ]);
        $this->assertSame('stuff', $result);

        $result = Text::cleanInsert(
            '<p class=":missing" id=":missing">Text here</p>',
            ['clean' => 'html', 'before' => ':', 'after' => '']
        );
        $this->assertSame('<p>Text here</p>', $result);
    }

    /**
     * Tests that non-insertable variables (i.e. arrays) are skipped when used as values in
     * Text::insert().
     */
    public function testAutoIgnoreBadInsertData(): void
    {
        $data = ['foo' => 'alpha', 'bar' => 'beta', 'fale' => []];
        $result = Text::insert('(:foo > :bar || :fale!)', $data, ['clean' => 'text']);
        $this->assertSame('(alpha > beta || !)', $result);
    }

    /**
     * testTokenize method
     */
    public function testTokenize(): void
    {
        $result = Text::tokenize('A,(short,boring test)');
        $expected = ['A', '(short,boring test)'];
        $this->assertSame($expected, $result);

        $result = Text::tokenize('A,(short,more interesting( test)');
        $expected = ['A', '(short,more interesting( test)'];
        $this->assertSame($expected, $result);

        $result = Text::tokenize('A,(short,very interesting( test))');
        $expected = ['A', '(short,very interesting( test))'];
        $this->assertSame($expected, $result);

        $result = Text::tokenize('"single tag"', ' ', '"', '"');
        $expected = ['"single tag"'];
        $this->assertSame($expected, $result);

        $result = Text::tokenize('tagA "single tag" tagB', ' ', '"', '"');
        $expected = ['tagA', '"single tag"', 'tagB'];
        $this->assertSame($expected, $result);

        $result = Text::tokenize('tagA "first tag" tagB "second tag" tagC', ' ', '"', '"');
        $expected = ['tagA', '"first tag"', 'tagB', '"second tag"', 'tagC'];
        $this->assertSame($expected, $result);

        // Ideographic width space.
        $result = Text::tokenize("tagA\xe3\x80\x80\"single\xe3\x80\x80tag\"\xe3\x80\x80tagB", "\xe3\x80\x80", '"', '"');
        $expected = ['tagA', '"singletag"', 'tagB'];
        $this->assertSame($expected, $result);
    }

    public function testReplaceWithQuestionMarkInString(): void
    {
        $string = ':a, :b and :c?';
        $expected = '2 and 3?';
        $result = Text::insert($string, ['b' => 2, 'c' => 3], ['clean' => true]);
        $this->assertSame($expected, $result);
    }

    /**
     * test that wordWrap() works the same as built-in wordwrap function
     *
     * @dataProvider wordWrapProvider
     */
    public function testWordWrap(string $text, int $width, string $break = "\n", bool $cut = false): void
    {
        $result = Text::wordWrap($text, $width, $break, $cut);
        $expected = wordwrap($text, $width, $break, $cut);
        $this->assertTextEquals($expected, $result, 'Text not wrapped same as built-in function.');
    }

    /**
     * data provider for testWordWrap method
     *
     * @return array
     */
    public static function wordWrapProvider(): array
    {
        return [
            [
                'The quick brown fox jumped over the lazy dog.',
                33,
            ],
            [
                'A very long woooooooooooord.',
                8,
            ],
            [
                'A very long woooooooooooord. Right.',
                8,
            ],
        ];
    }

    /**
     * test that wordWrap() properly handle unicode strings.
     */
    public function testWordWrapUnicodeAware(): void
    {
        $text = '    ,    .     .   .';
        $result = Text::wordWrap($text, 33, "\n", true);
        $expected = <<<TEXT
    ,
   .  
   .   
.
TEXT;
        $this->assertTextEquals($expected, $result, 'Text not wrapped.');

        $text = '    ,    .     .   .';
        $result = Text::wordWrap($text, 33, "\n");
        $expected = <<<TEXT
    ,
   . 
   .  
.
TEXT;
        $this->assertTextEquals($expected, $result, 'Text not wrapped.');
    }

    /**
     * test that wordWrap() properly handle newline characters.
     */
    public function testWordWrapNewlineAware(): void
    {
        $text = 'This is a line that is almost the 55 chars long.
This is a new sentence which is manually newlined, but is so long it needs two lines.';
        $result = Text::wordWrap($text, 55);
        $expected = <<<TEXT
This is a line that is almost the 55 chars long.
This is a new sentence which is manually newlined, but
is so long it needs two lines.
TEXT;
        $this->assertTextEquals($expected, $result, 'Text not wrapped.');
    }

    /**
     * test wrap method.
     */
    public function testWrap(): void
    {
        $text = 'This is the song that never ends. This is the song that never ends. This is the song that never ends.';
        $result = Text::wrap($text, 33);
        $expected = <<<TEXT
This is the song that never ends.
This is the song that never ends.
This is the song that never ends.
TEXT;
        $this->assertTextEquals($expected, $result, 'Text not wrapped.');

        $result = Text::wrap($text, ['width' => 20, 'wordWrap' => false]);
        $expected = 'This is the song th' . "\n" .
            'at never ends. This' . "\n" .
            ' is the song that n' . "\n" .
            'ever ends. This is ' . "\n" .
            'the song that never' . "\n" .
            ' ends.';
        $this->assertTextEquals($expected, $result, 'Text not wrapped.');
    }

    /**
     * test wrap() indenting
     */
    public function testWrapIndent(): void
    {
        $text = 'This is the song that never ends. This is the song that never ends. This is the song that never ends.';
        $result = Text::wrap($text, ['width' => 33, 'indent' => "\t", 'indentAt' => 1]);
        $expected = <<<TEXT
This is the song that never ends.
	This is the song that never ends.
	This is the song that never ends.
TEXT;
        $this->assertTextEquals($expected, $result);
    }

    /**
     * test wrapBlock() identical to wrap()
     */
    public function testWrapBlockIndenticalToWrap(): void
    {
        $text = 'This is the song that never ends. This is the song that never ends. This is the song that never ends.';
        $result = Text::wrapBlock($text, 33);
        $expected = Text::wrap($text, 33);
        $this->assertTextEquals($expected, $result);

        $result = Text::wrapBlock($text, ['width' => 33, 'indentAt' => 0]);
        $expected = Text::wrap($text, ['width' => 33, 'indentAt' => 0]);
        $this->assertTextEquals($expected, $result);
    }

    /**
     * test wrapBlock() indenting from first line
     */
    public function testWrapBlockWithIndentAt0(): void
    {
        $text = 'This is the song that never ends. This is the song that never ends. This is the song that never ends.';
        $result = Text::wrapBlock($text, ['width' => 33, 'indent' => "\t", 'indentAt' => 0]);
        $expected = <<<TEXT
	This is the song that never
	ends. This is the song that
	never ends. This is the song
	that never ends.
TEXT;
        $this->assertTextEquals($expected, $result);
    }

    /**
     * test wrapBlock() indenting from second line
     */
    public function testWrapBlockWithIndentAt1(): void
    {
        $text = 'This is the song that never ends. This is the song that never ends. This is the song that never ends.';
        $result = Text::wrapBlock($text, ['width' => 33, 'indent' => "\t", 'indentAt' => 1]);
        $expected = <<<TEXT
This is the song that never ends.
	This is the song that never
	ends. This is the song that
	never ends.
TEXT;
        $this->assertTextEquals($expected, $result);
    }

    /**
     * test wrapBlock() indenting with multibyte caracters
     */
    public function testWrapBlockIndentWithMultibyte(): void
    {
        $text = 'This is the song that never ends.  This is the song that never ends.';
        $result = Text::wrapBlock($text, ['width' => 33, 'indent' => '  ', 'indentAt' => 1]);
        $expected = <<<TEXT
This is the song that never ends.
   This is the song
  that never ends.
TEXT;
        $this->assertTextEquals($expected, $result);
    }

    /**
     * test isMultibyte() checking multibyte characters
     */
    public function testIsMultibyteString(): void
    {
        $text = 'This is a test string without multi-bytes';
        $result = Text::isMultibyte($text);
        $this->assertFalse($result);

        $text = 'This is a test string with multi-bytes ';
        $result = Text::isMultibyte($text);
        $this->assertTrue($result);
    }

    /**
     * testTruncate method
     */
    public function testTruncate(): void
    {
        $text1 = 'The quick brown fox jumps over the lazy dog';
        $text2 = 'Heiz&ouml;lr&uuml;cksto&szlig;abd&auml;mpfung';
        $text3 = '<b>&copy; 2005-2007, Cake Software Foundation, Inc.</b><br />written by Alexander Wegener';
        $text4 = '<IMG src="mypic.jpg"> This image tag is not XHTML conform!<br><hr/><b>But the following image tag should be conform <img src="mypic.jpg" alt="Me, myself and I" /></b><br />Great, or?';
        $text5 = '0<b>1<i>2<span class="myclass">3</span>4<u>5</u>6</i>7</b>8<b>9</b>0';
        $text6 = '<p><strong>Extra dates have been announced for this year\'s tour.</strong></p><p>Tickets for the new shows in</p>';
        $text7 = 'El moo est en el lugar correcto. Eso fue lo que dijo la nia, habr dicho la verdad?';
        $text8 = 'Vive la R' . chr(195) . chr(169) . 'publique de France';
        $text9 = '';
        $text10 = 'http://example.com/something/foo:bar';

        $this->assertSame('...', $this->Text->truncate('Hello', 3));
        $this->assertSame('Hel...', $this->Text->truncate('Hello', 3, ['exact' => false]));
        $this->assertSame('The quick br...', $this->Text->truncate($text1, 15));
        $this->assertSame('The quick...', $this->Text->truncate($text1, 15, ['exact' => false]));
        $this->assertSame('The quick brown fox jumps over the lazy dog', $this->Text->truncate($text1, 100));
        $this->assertSame('Heiz&ou...', $this->Text->truncate($text2, 10));
        $this->assertSame('Heiz&ouml;...', $this->Text->truncate($text2, 10, ['exact' => false]));
        $this->assertSame('<b>&copy; 2005-20...', $this->Text->truncate($text3, 20));
        $this->assertSame('<IMG src="my...', $this->Text->truncate($text4, 15));
        $this->assertSame('0<b>1<', $this->Text->truncate($text5, 6, ['ellipsis' => '']));
        $this->assertSame("The quick brow\xe2\x80\xa6", $this->Text->truncate($text1, 15, ['html' => true]));
        $this->assertSame("The quick\xe2\x80\xa6", $this->Text->truncate($text1, 15, ['exact' => false, 'html' => true]));
        $this->assertSame("Heiz&ouml;lr&uuml;c\xe2\x80\xa6", $this->Text->truncate($text2, 10, ['html' => true]));
        $this->assertSame("Heiz&ouml;lr&uuml;ck\xe2\x80\xa6", $this->Text->truncate($text2, 10, ['exact' => false, 'html' => true]));
        $this->assertSame("<b>&copy; 2005-2007, Cake S\xe2\x80\xa6</b>", $this->Text->truncate($text3, 20, ['html' => true]));
        $this->assertSame("<IMG src=\"mypic.jpg\"> This image ta\xe2\x80\xa6", $this->Text->truncate($text4, 15, ['html' => true]));
        $this->assertSame("<IMG src=\"mypic.jpg\"> This image tag is not XHTML conform!<br><hr/><b>But the\xe2\x80\xa6</b>", $this->Text->truncate($text4, 45, ['html' => true]));
        $this->assertSame('<IMG src="mypic.jpg"> This image tag is not XHTML conform!<br><hr/><b>But the following image tag should be conform <img src="mypic.jpg" alt="Me, myself and I" /></b><br />Great,' . "\xe2\x80\xa6", $this->Text->truncate($text4, 90, ['html' => true]));
        $this->assertSame('0<b>1<i>2<span class="myclass">3</span>4<u>5</u></i></b>', $this->Text->truncate($text5, 6, ['ellipsis' => '', 'html' => true]));
        $this->assertSame($text5, $this->Text->truncate($text5, 20, ['ellipsis' => '', 'html' => true]));
        $this->assertSame("<p><strong>Extra dates have been announced for this year's\xe2\x80\xa6</strong></p>", $this->Text->truncate($text6, 48, ['exact' => false, 'html' => true]));
        $this->assertSame($text7, $this->Text->truncate($text7, 255));
        $this->assertSame('El moo est...', $this->Text->truncate($text7, 15));
        $this->assertSame('Vive la R' . chr(195) . chr(169) . 'pu...', $this->Text->truncate($text8, 15));
        $this->assertSame('...', $this->Text->truncate($text9, 10));
        $this->assertSame('http://example.com/somethin...', $this->Text->truncate($text10, 30));
        $this->assertSame('1 <b>2...</b>', $this->Text->truncate('1 <b>2 345</b>', 6, ['exact' => false, 'html' => true, 'ellipsis' => '...']));
        $this->assertSame('&amp;', $this->Text->truncate('&amp;', 1, ['html' => true]));

        $text = '<p><span style="font-size: medium;"><a>Iamatestwithnospacesandhtml</a></span></p>';
        $result = $this->Text->truncate($text, 10, [
            'ellipsis' => '...',
            'exact' => false,
            'html' => true,
        ]);
        $expected = '<p><span style="font-size: medium;"><a>Iamatestwi...</a></span></p>';
        $this->assertSame($expected, $result);

        $text = '<style>text-align: center;</style><script>console.log(\'test\');</script><p>The quick brown fox jumps over the lazy dog</p>';
        $expected = '<style>text-align: center;</style><script>console.log(\'test\');</script><p>The qu...</p>';
        $result = $this->Text->truncate($text, 9, ['html' => true, 'ellipsis' => '...']);
        $this->assertSame($expected, $result);
    }

    /**
     * Test truncate() method with both exact and html.
     */
    public function testTruncateExactHtml(): void
    {
        $text = '<a href="http://example.org">hello</a> world';
        $expected = '<a href="http://example.org">hell..</a>';
        $result = Text::truncate($text, 6, [
            'ellipsis' => '..',
            'exact' => true,
            'html' => true,
        ]);
        $this->assertSame($expected, $result);

        $expected = '<a href="http://example.org">hello..</a>';
        $result = Text::truncate($text, 6, [
            'ellipsis' => '..',
            'exact' => false,
            'html' => true,
        ]);
        $this->assertSame($expected, $result);
    }

    /**
     * testTruncate method with non utf8 sites
     */
    public function testTruncateLegacy(): void
    {
        mb_internal_encoding('ISO-8859-1');
        $text = '<b>&copy; 2005-2007, Cake Software Foundation, Inc.</b><br />written by Alexander Wegener';
        $result = $this->Text->truncate($text, 31, [
            'html' => true,
            'exact' => false,
        ]);
        $expected = '<b>&copy; 2005-2007, Cake Software...</b>';
        $this->assertSame($expected, $result);

        $result = $this->Text->truncate($text, 31, [
            'html' => true,
            'exact' => true,
        ]);
        $expected = '<b>&copy; 2005-2007, Cake Software F...</b>';
        $this->assertSame($expected, $result);
    }

    /**
     * Test truncate() method with trimWidth
     */
    public function testTruncateTrimWidth(): void
    {
        $text = 'The quick brown fox jumps over the lazy dog';
        $this->assertSame('The quick brown...', Text::truncate($text, 18, ['ellipsis' => '...', 'trimWidth' => false]));
        $this->assertSame('The quick brown...', Text::truncate($text, 18, ['ellipsis' => '...', 'trimWidth' => true]));

        $text = '';
        $this->assertSame('...', Text::truncate($text, 18, ['ellipsis' => '...', 'trimWidth' => false]));
        $this->assertSame('...', Text::truncate($text, 18, ['ellipsis' => '...', 'trimWidth' => true]));

        $text = ' - The quick brown fox';
        $this->assertSame(' - The quick bro...', Text::truncate($text, 27, ['ellipsis' => '...', 'trimWidth' => false]));
        $this->assertSame(' - The q...', Text::truncate($text, 27, ['ellipsis' => '...', 'trimWidth' => true]));
        $this->assertSame(' - The...', Text::truncate($text, 27, ['ellipsis' => '...', 'trimWidth' => true, 'exact' => false]));

        $text = '<p><font color="brown"></font></p>';
        $this->assertSame('<p><font color="brown"></font>...</p>', Text::truncate($text, 18, ['ellipsis' => '...', 'trimWidth' => false, 'html' => true]));
        $this->assertSame('<p><font color="brown"></font>...</p>', Text::truncate($text, 18, ['ellipsis' => '...', 'trimWidth' => true, 'html' => true]));

        $text = <<<HTML
<IMG src="mypic.jpg">imageXHTML<br>
<hr/><b>image <img src="mypic.jpg" alt="" /></b><br />
?
HTML;
        $this->assertSame("<IMG src=\"mypic.jpg\">imageXHTML<br>\n<hr/><b></b>", Text::truncate($text, 30, ['html' => true]));
        $this->assertSame('<IMG src="mypic.jpg">imageXHTML', Text::truncate($text, 30, ['html' => true, 'trimWidth' => true]));
    }

    /**
     * testTail method
     */
    public function testTail(): void
    {
        $text1 = 'The quick brown fox jumps over the lazy dog';
        $text2 = 'Heiz&ouml;lr&uuml;cksto&szlig;abd&auml;mpfung';
        $text3 = 'El moo est en el lugar correcto. Eso fue lo que dijo la nia, habr dicho la verdad?';
        $text4 = 'Vive la R' . chr(195) . chr(169) . 'publique de France';
        $text5 = '';

        $result = $this->Text->tail($text1, 13);
        $this->assertSame('...e lazy dog', $result);

        $result = $this->Text->tail($text1, 13, ['exact' => false]);
        $this->assertSame('...lazy dog', $result);

        $result = $this->Text->tail($text1, 100);
        $this->assertSame('The quick brown fox jumps over the lazy dog', $result);

        $result = $this->Text->tail($text2, 10);
        $this->assertSame('...;mpfung', $result);

        $result = $this->Text->tail($text2, 10, ['exact' => false]);
        $this->assertSame('...', $result);

        $result = $this->Text->tail($text3, 255);
        $this->assertSame($text3, $result);

        $result = $this->Text->tail($text3, 21);
        $this->assertSame('... dicho la verdad?', $result);

        $result = $this->Text->tail($text4, 25);
        $this->assertSame('...a R' . chr(195) . chr(169) . 'publique de France', $result);

        $result = $this->Text->tail($text5, 10);
        $this->assertSame('...', $result);

        $result = $this->Text->tail($text5, 6, ['ellipsis' => '']);
        $this->assertSame('', $result);
    }

    /**
     * Tests highlight() method.
     */
    public function testHighlight(): void
    {
        $text = 'This is a test text';
        $phrases = ['This', 'text'];
        $result = $this->Text->highlight($text, $phrases, ['format' => '<b>\1</b>']);
        $expected = '<b>This</b> is a test <b>text</b>';
        $this->assertSame($expected, $result);

        $phrases = ['is', 'text'];
        $result = $this->Text->highlight($text, $phrases, ['format' => '<b>\1</b>', 'regex' => "|\b%s\b|iu"]);
        $expected = 'This <b>is</b> a test <b>text</b>';
        $this->assertSame($expected, $result);

        $text = 'This is a test text';
        $phrases = '';
        $result = $this->Text->highlight($text, $phrases, ['format' => '<b>\1</b>']);
        $this->assertSame($text, $result);

        $text = 'This is a (test) text';
        $phrases = '(test';
        $result = $this->Text->highlight($text, $phrases, ['format' => '<b>\1</b>']);
        $this->assertSame('This is a <b>(test</b>) text', $result);

        $text = 'Ich sa in einem Caf am bergang';
        $expected = 'Ich <b>sa</b> in einem <b>Caf</b> am <b>bergang</b>';
        $phrases = ['sa', 'caf', 'bergang'];
        $result = $this->Text->highlight($text, $phrases, ['format' => '<b>\1</b>']);
        $this->assertSame($expected, $result);
    }

    /**
     * Tests highlight() method with limit.
     */
    public function testHighlightLimit(): void
    {
        $text = 'This is a test text with some more text';
        $phrases = ['This', 'text'];
        $result = $this->Text->highlight($text, $phrases, ['format' => '<b>\1</b>']);
        $expected = '<b>This</b> is a test <b>text</b> with some more <b>text</b>';
        $this->assertSame($expected, $result);

        $result = $this->Text->highlight($text, $phrases, ['format' => '<b>\1</b>', 'limit' => 1]);
        $expected = '<b>This</b> is a test <b>text</b> with some more text';
        $this->assertSame($expected, $result);
    }

    /**
     * testHighlightHtml method
     */
    public function testHighlightHtml(): void
    {
        $text1 = '<p>strongbow isn&rsquo;t real cider</p>';
        $text2 = '<p>strongbow <strong>isn&rsquo;t</strong> real cider</p>';
        $text3 = '<img src="what-a-strong-mouse.png" alt="What a strong mouse!" />';
        $text4 = 'What a strong mouse: <img src="what-a-strong-mouse.png" alt="What a strong mouse!" />';
        $options = ['format' => '<b>\1</b>', 'html' => true];

        $expected = '<p><b>strong</b>bow isn&rsquo;t real cider</p>';
        $this->assertSame($expected, $this->Text->highlight($text1, 'strong', $options));

        $expected = '<p><b>strong</b>bow <strong>isn&rsquo;t</strong> real cider</p>';
        $this->assertSame($expected, $this->Text->highlight($text2, 'strong', $options));

        $this->assertSame($text3, $this->Text->highlight($text3, 'strong', $options));

        $this->assertSame($text3, $this->Text->highlight($text3, ['strong', 'what'], $options));

        $expected = '<b>What</b> a <b>strong</b> mouse: <img src="what-a-strong-mouse.png" alt="What a strong mouse!" />';
        $this->assertSame($expected, $this->Text->highlight($text4, ['strong', 'what'], $options));
    }

    /**
     * testHighlightMulti method
     */
    public function testHighlightMulti(): void
    {
        $text = 'This is a test text';
        $phrases = ['This', 'text'];
        $result = $this->Text->highlight($text, $phrases, ['format' => ['<b>\1</b>', '<em>\1</em>']]);
        $expected = '<b>This</b> is a test <em>text</em>';
        $this->assertSame($expected, $result);
    }

    /**
     * testHighlightCaseInsensitivity method
     */
    public function testHighlightCaseInsensitivity(): void
    {
        $text = 'This is a Test text';
        $expected = 'This is a <b>Test</b> text';

        $result = $this->Text->highlight($text, 'test', ['format' => '<b>\1</b>']);
        $this->assertSame($expected, $result);

        $result = $this->Text->highlight($text, ['test'], ['format' => '<b>\1</b>']);
        $this->assertSame($expected, $result);
    }

    /**
     * testExcerpt method
     */
    public function testExcerpt(): void
    {
        $text = 'This is a phrase with test text to play with';

        $expected = '...ase with test text to ...';
        $result = $this->Text->excerpt($text, 'test', 9, '...');
        $this->assertSame($expected, $result);

        $expected = 'This is a...';
        $result = $this->Text->excerpt($text, 'not_found', 9, '...');
        $this->assertSame($expected, $result);

        $expected = 'This is a phras...';
        $result = $this->Text->excerpt($text, '', 9, '...');
        $this->assertSame($expected, $result);

        $expected = $text;
        $result = $this->Text->excerpt($text, '', 200, '...');
        $this->assertSame($expected, $result);

        $expected = '...a phrase w...';
        $result = $this->Text->excerpt($text, 'phrase', 2, '...');
        $this->assertSame($expected, $result);

        $phrase = 'This is a phrase with test text';
        $expected = $text;
        $result = $this->Text->excerpt($text, $phrase, 13, '...');
        $this->assertSame($expected, $result);

        $text = 'aaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbaaaaaaaaaaaaaaaaaaaaaaaa';
        $phrase = 'bbbbbbbb';
        $result = $this->Text->excerpt($text, $phrase, 10);
        $expected = '...aaaaaaaaaabbbbbbbbaaaaaaaaaa...';
        $this->assertSame($expected, $result);
    }

    /**
     * testExcerptCaseInsensitivity method
     */
    public function testExcerptCaseInsensitivity(): void
    {
        $text = 'This is a phrase with test text to play with';

        $expected = '...ase with test text to ...';
        $result = $this->Text->excerpt($text, 'TEST', 9, '...');
        $this->assertSame($expected, $result);

        $expected = 'This is a...';
        $result = $this->Text->excerpt($text, 'NOT_FOUND', 9, '...');
        $this->assertSame($expected, $result);
    }

    /**
     * testListGeneration method
     */
    public function testListGeneration(): void
    {
        $result = $this->Text->toList([]);
        $this->assertSame('', $result);

        $result = $this->Text->toList(['One']);
        $this->assertSame('One', $result);

        $result = $this->Text->toList(['Larry', 'Curly', 'Moe']);
        $this->assertSame('Larry, Curly and Moe', $result);

        $result = $this->Text->toList(['Dusty', 'Lucky', 'Ned'], 'y');
        $this->assertSame('Dusty, Lucky y Ned', $result);

        $result = $this->Text->toList([1 => 'Dusty', 2 => 'Lucky', 3 => 'Ned'], 'y');
        $this->assertSame('Dusty, Lucky y Ned', $result);

        $result = $this->Text->toList([1 => 'Dusty', 2 => 'Lucky', 3 => 'Ned'], 'and', ' + ');
        $this->assertSame('Dusty + Lucky and Ned', $result);

        $result = $this->Text->toList(['name1' => 'Dusty', 'name2' => 'Lucky']);
        $this->assertSame('Dusty and Lucky', $result);

        $result = $this->Text->toList(['test_0' => 'banana', 'test_1' => 'apple', 'test_2' => 'lemon']);
        $this->assertSame('banana, apple and lemon', $result);
    }

    /**
     * testUtf8 method
     */
    public function testUtf8(): void
    {
        $string = '!"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~';
        $result = Text::utf8($string);
        $expected = [33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
                                58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82,
                                83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105,
                                106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181,
                                182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221,
                                222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242,
                                243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263,
                                264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
                                285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321,
                                322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342,
                                343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363,
                                364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384,
                                385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421,
                                422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442,
                                443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463,
                                464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484,
                                485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621,
                                622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642,
                                643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663,
                                664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684,
                                685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041,
                                1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069,
                                1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087,
                                1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [1401, 1402, 1403, 1404, 1405, 1406, 1407];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [1601, 1602, 1603, 1604, 1605, 1606, 1607, 1608, 1609, 1610, 1611, 1612, 1613, 1614, 1615];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [10032, 10033, 10034, 10035, 10036, 10037, 10038, 10039, 10040, 10041, 10042, 10043, 10044,
                                10045, 10046, 10047, 10048, 10049, 10050, 10051, 10052, 10053, 10054, 10055, 10056, 10057,
                                10058, 10059, 10060, 10061, 10062, 10063, 10064, 10065, 10066, 10067, 10068, 10069, 10070,
                                10071, 10072, 10073, 10074, 10075, 10076, 10077, 10078];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [11904, 11905, 11906, 11907, 11908, 11909, 11910, 11911, 11912, 11913, 11914, 11915, 11916, 11917, 11918, 11919,
                                11920, 11921, 11922, 11923, 11924, 11925, 11926, 11927, 11928, 11929, 11931, 11932, 11933, 11934, 11935, 11936,
                                11937, 11938, 11939, 11940, 11941, 11942, 11943, 11944, 11945, 11946, 11947, 11948, 11949, 11950, 11951, 11952,
                                11953, 11954, 11955, 11956, 11957, 11958, 11959, 11960, 11961, 11962, 11963, 11964, 11965, 11966, 11967, 11968,
                                11969, 11970, 11971, 11972, 11973, 11974, 11975, 11976, 11977, 11978, 11979, 11980, 11981, 11982, 11983, 11984,
                                11985, 11986, 11987, 11988, 11989, 11990, 11991, 11992, 11993, 11994, 11995, 11996, 11997, 11998, 11999, 12000];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [12101, 12102, 12103, 12104, 12105, 12106, 12107, 12108, 12109, 12110, 12111, 12112, 12113, 12114, 12115, 12116,
                                12117, 12118, 12119, 12120, 12121, 12122, 12123, 12124, 12125, 12126, 12127, 12128, 12129, 12130, 12131, 12132,
                                12133, 12134, 12135, 12136, 12137, 12138, 12139, 12140, 12141, 12142, 12143, 12144, 12145, 12146, 12147, 12148,
                                12149, 12150, 12151, 12152, 12153, 12154, 12155, 12156, 12157, 12158, 12159];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [45601, 45602, 45603, 45604, 45605, 45606, 45607, 45608, 45609, 45610, 45611, 45612, 45613, 45614, 45615, 45616,
                                45617, 45618, 45619, 45620, 45621, 45622, 45623, 45624, 45625, 45626, 45627, 45628, 45629, 45630, 45631, 45632,
                                45633, 45634, 45635, 45636, 45637, 45638, 45639, 45640, 45641, 45642, 45643, 45644, 45645, 45646, 45647, 45648,
                                45649, 45650, 45651, 45652, 45653, 45654, 45655, 45656, 45657, 45658, 45659, 45660, 45661, 45662, 45663, 45664,
                                45665, 45666, 45667, 45668, 45669, 45670, 45671, 45672, 45673, 45674, 45675, 45676, 45677, 45678, 45679, 45680,
                                45681, 45682, 45683, 45684, 45685, 45686, 45687, 45688, 45689, 45690, 45691, 45692, 45693, 45694, 45695, 45696,
                                45697, 45698, 45699, 45700];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [65136, 65137, 65138, 65139, 65140, 65141, 65142, 65143, 65144, 65145, 65146, 65147, 65148, 65149, 65150, 65151,
                                65152, 65153, 65154, 65155, 65156, 65157, 65158, 65159, 65160, 65161, 65162, 65163, 65164, 65165, 65166, 65167,
                                65168, 65169, 65170, 65171, 65172, 65173, 65174, 65175, 65176, 65177, 65178, 65179, 65180, 65181, 65182, 65183,
                                65184, 65185, 65186, 65187, 65188, 65189, 65190, 65191, 65192, 65193, 65194, 65195, 65196, 65197, 65198, 65199,
                                65200];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [65201, 65202, 65203, 65204, 65205, 65206, 65207, 65208, 65209, 65210, 65211, 65212, 65213, 65214, 65215, 65216,
                                65217, 65218, 65219, 65220, 65221, 65222, 65223, 65224, 65225, 65226, 65227, 65228, 65229, 65230, 65231, 65232,
                                65233, 65234, 65235, 65236, 65237, 65238, 65239, 65240, 65241, 65242, 65243, 65244, 65245, 65246, 65247, 65248,
                                65249, 65250, 65251, 65252, 65253, 65254, 65255, 65256, 65257, 65258, 65259, 65260, 65261, 65262, 65263, 65264,
                                65265, 65266, 65267, 65268, 65269, 65270, 65271, 65272, 65273, 65274, 65275, 65276];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [65345, 65346, 65347, 65348, 65349, 65350, 65351, 65352, 65353, 65354, 65355, 65356, 65357, 65358, 65359, 65360,
                                65361, 65362, 65363, 65364, 65365, 65366, 65367, 65368, 65369, 65370];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [65377, 65378, 65379, 65380, 65381, 65382, 65383, 65384, 65385, 65386, 65387, 65388, 65389, 65390, 65391, 65392,
                                65393, 65394, 65395, 65396, 65397, 65398, 65399, 65400];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [65401, 65402, 65403, 65404, 65405, 65406, 65407, 65408, 65409, 65410, 65411, 65412, 65413, 65414, 65415, 65416,
                                65417, 65418, 65419, 65420, 65421, 65422, 65423, 65424, 65425, 65426, 65427, 65428, 65429, 65430, 65431, 65432,
                                65433, 65434, 65435, 65436, 65437, 65438];
        $this->assertSame($expected, $result);

        $string = ', !';
        $result = Text::utf8($string);
        $expected = [292, 275, 314, 316, 335, 44, 32, 372, 337, 345, 316, 271, 33];
        $this->assertSame($expected, $result);

        $string = 'Hello, World!';
        $result = Text::utf8($string);
        $expected = [72, 101, 108, 108, 111, 44, 32, 87, 111, 114, 108, 100, 33];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [168];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [191];
        $this->assertSame($expected, $result);

        $string = 'ini';
        $result = Text::utf8($string);
        $expected = [269, 105, 110, 105];
        $this->assertSame($expected, $result);

        $string = 'moi';
        $result = Text::utf8($string);
        $expected = [109, 111, 263, 105];
        $this->assertSame($expected, $result);

        $string = 'dravni';
        $result = Text::utf8($string);
        $expected = [100, 114, 382, 97, 118, 110, 105];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [25226, 30334, 24230, 35774, 20026, 39318, 39029];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [19968, 20108, 19977, 21608, 27704, 40845];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [1280, 1282, 1284, 1286, 1288, 1290, 1292, 1294, 1296, 1298];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [1281, 1283, 1285, 1287, 1289, 1291, 1293, 1295, 1296, 1298];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [1329, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1343, 1344, 1345, 1346,
                                1347, 1348, 1349, 1350, 1351, 1352, 1353, 1354, 1355, 1356, 1357, 1358, 1359, 1360, 1361, 1362, 1363, 1364,
                                1365, 1366, 1415];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [1377, 1378, 1379, 1380, 1381, 1382, 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1391, 1392, 1393, 1394,
                                1395, 1396, 1397, 1398, 1399, 1400, 1401, 1402, 1403, 1404, 1405, 1406, 1407, 1408, 1409, 1410, 1411, 1412,
                                1413, 1414, 1415];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [4256, 4257, 4258, 4259, 4260, 4261, 4262, 4263, 4264, 4265, 4266, 4267, 4268, 4269, 4270, 4271, 4272, 4273,
                                4274, 4275, 4276, 4277, 4278, 4279, 4280, 4281, 4282, 4283, 4284, 4285, 4286, 4287, 4288, 4289, 4290, 4291,
                                4292, 4293];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [7680, 7682, 7684, 7686, 7688, 7690, 7692, 7694, 7696, 7698, 7700, 7702, 7704, 7706, 7708, 7710, 7712, 7714,
                                7716, 7718, 7720, 7722, 7724, 7726, 7728, 7730, 7732, 7734, 7736, 7738, 7740, 7742, 7744, 7746, 7748, 7750,
                                7752, 7754, 7756, 7758, 7760, 7762, 7764, 7766, 7768, 7770, 7772, 7774, 7776, 7778, 7780, 7782, 7784, 7786,
                                7788, 7790, 7792, 7794, 7796, 7798, 7800, 7802, 7804, 7806, 7808, 7810, 7812, 7814, 7816, 7818, 7820, 7822,
                                7824, 7826, 7828, 7830, 7831, 7832, 7833, 7834, 7840, 7842, 7844, 7846, 7848, 7850, 7852, 7854, 7856,
                                7858, 7860, 7862, 7864, 7866, 7868, 7870, 7872, 7874, 7876, 7878, 7880, 7882, 7884, 7886, 7888, 7890, 7892,
                                7894, 7896, 7898, 7900, 7902, 7904, 7906, 7908, 7910, 7912, 7914, 7916, 7918, 7920, 7922, 7924, 7926, 7928];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [7681, 7683, 7685, 7687, 7689, 7691, 7693, 7695, 7697, 7699, 7701, 7703, 7705, 7707, 7709, 7711, 7713, 7715,
                                    7717, 7719, 7721, 7723, 7725, 7727, 7729, 7731, 7733, 7735, 7737, 7739, 7741, 7743, 7745, 7747, 7749, 7751,
                                    7753, 7755, 7757, 7759, 7761, 7763, 7765, 7767, 7769, 7771, 7773, 7775, 7777, 7779, 7781, 7783, 7785, 7787,
                                    7789, 7791, 7793, 7795, 7797, 7799, 7801, 7803, 7805, 7807, 7809, 7811, 7813, 7815, 7817, 7819, 7821, 7823,
                                    7825, 7827, 7829, 7830, 7831, 7832, 7833, 7834, 7841, 7843, 7845, 7847, 7849, 7851, 7853, 7855, 7857, 7859,
                                    7861, 7863, 7865, 7867, 7869, 7871, 7873, 7875, 7877, 7879, 7881, 7883, 7885, 7887, 7889, 7891, 7893, 7895,
                                    7897, 7899, 7901, 7903, 7905, 7907, 7909, 7911, 7913, 7915, 7917, 7919, 7921, 7923, 7925, 7927, 7929];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [8486, 8490, 8491, 8498];
        $this->assertSame($expected, $result);

        $string = 'k';
        $result = Text::utf8($string);
        $expected = [969, 107, 229, 8526];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [8544, 8545, 8546, 8547, 8548, 8549, 8550, 8551, 8552, 8553, 8554, 8555, 8556, 8557, 8558, 8559, 8579];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [8560, 8561, 8562, 8563, 8564, 8565, 8566, 8567, 8568, 8569, 8570, 8571, 8572, 8573, 8574, 8575, 8580];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [9398, 9399, 9400, 9401, 9402, 9403, 9404, 9405, 9406, 9407, 9408, 9409, 9410, 9411, 9412, 9413, 9414,
                                9415, 9416, 9417, 9418, 9419, 9420, 9421, 9422, 9423];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [9424, 9425, 9426, 9427, 9428, 9429, 9430, 9431, 9432, 9433, 9434, 9435, 9436, 9437, 9438, 9439, 9440, 9441,
                                9442, 9443, 9444, 9445, 9446, 9447, 9448, 9449];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [11264, 11265, 11266, 11267, 11268, 11269, 11270, 11271, 11272, 11273, 11274, 11275, 11276, 11277, 11278,
                                11279, 11280, 11281, 11282, 11283, 11284, 11285, 11286, 11287, 11288, 11289, 11290, 11291, 11292, 11293,
                                11294, 11295, 11296, 11297, 11298, 11299, 11300, 11301, 11302, 11303, 11304, 11305, 11306, 11307, 11308,
                                11309, 11310];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [11312, 11313, 11314, 11315, 11316, 11317, 11318, 11319, 11320, 11321, 11322, 11323, 11324, 11325, 11326, 11327,
                                11328, 11329, 11330, 11331, 11332, 11333, 11334, 11335, 11336, 11337, 11338, 11339, 11340, 11341, 11342, 11343,
                                11344, 11345, 11346, 11347, 11348, 11349, 11350, 11351, 11352, 11353, 11354, 11355, 11356, 11357, 11358];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [11392, 11394, 11396, 11398, 11400, 11402, 11404, 11406, 11408, 11410, 11412, 11414, 11416, 11418, 11420,
                                    11422, 11424, 11426, 11428, 11430, 11432, 11434, 11436, 11438, 11440, 11442, 11444, 11446, 11448, 11450,
                                    11452, 11454, 11456, 11458, 11460, 11462, 11464, 11466, 11468, 11470, 11472, 11474, 11476, 11478, 11480,
                                    11482, 11484, 11486, 11488, 11490];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [11393, 11395, 11397, 11399, 11401, 11403, 11405, 11407, 11409, 11411, 11413, 11415, 11417, 11419, 11421, 11423,
                                11425, 11427, 11429, 11431, 11433, 11435, 11437, 11439, 11441, 11443, 11445, 11447, 11449, 11451, 11453, 11455,
                                11457, 11459, 11461, 11463, 11465, 11467, 11469, 11471, 11473, 11475, 11477, 11479, 11481, 11483, 11485, 11487,
                                11489, 11491];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [64256, 64257, 64258, 64259, 64260, 64261, 64262, 64275, 64276, 64277, 64278, 64279];
        $this->assertSame($expected, $result);
    }

    /**
     * testAscii method
     */
    public function testAscii(): void
    {
        $input = [33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
                            58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82,
                            83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105,
                            106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126];
        $result = Text::ascii($input);

        $expected = '!"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~';
        $this->assertSame($expected, $result);

        $input = [161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181,
                                182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200];
        $result = Text::ascii($input);

        $expected = '';
        $this->assertSame($expected, $result);

        $input = [201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221,
                                222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242,
                                243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263,
                                264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
                                285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321,
                                322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342,
                                343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363,
                                364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384,
                                385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421,
                                422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442,
                                443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463,
                                464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484,
                                485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621,
                                622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642,
                                643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663,
                                664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684,
                                685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041,
                                1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069,
                                1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087,
                                1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [1401, 1402, 1403, 1404, 1405, 1406, 1407];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [1601, 1602, 1603, 1604, 1605, 1606, 1607, 1608, 1609, 1610, 1611, 1612, 1613, 1614, 1615];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [10032, 10033, 10034, 10035, 10036, 10037, 10038, 10039, 10040, 10041, 10042, 10043, 10044,
                                10045, 10046, 10047, 10048, 10049, 10050, 10051, 10052, 10053, 10054, 10055, 10056, 10057,
                                10058, 10059, 10060, 10061, 10062, 10063, 10064, 10065, 10066, 10067, 10068, 10069, 10070,
                                10071, 10072, 10073, 10074, 10075, 10076, 10077, 10078];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [11904, 11905, 11906, 11907, 11908, 11909, 11910, 11911, 11912, 11913, 11914, 11915, 11916, 11917, 11918, 11919,
                                11920, 11921, 11922, 11923, 11924, 11925, 11926, 11927, 11928, 11929, 11931, 11932, 11933, 11934, 11935, 11936,
                                11937, 11938, 11939, 11940, 11941, 11942, 11943, 11944, 11945, 11946, 11947, 11948, 11949, 11950, 11951, 11952,
                                11953, 11954, 11955, 11956, 11957, 11958, 11959, 11960, 11961, 11962, 11963, 11964, 11965, 11966, 11967, 11968,
                                11969, 11970, 11971, 11972, 11973, 11974, 11975, 11976, 11977, 11978, 11979, 11980, 11981, 11982, 11983, 11984,
                                11985, 11986, 11987, 11988, 11989, 11990, 11991, 11992, 11993, 11994, 11995, 11996, 11997, 11998, 11999, 12000];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [12101, 12102, 12103, 12104, 12105, 12106, 12107, 12108, 12109, 12110, 12111, 12112, 12113, 12114, 12115, 12116,
                                12117, 12118, 12119, 12120, 12121, 12122, 12123, 12124, 12125, 12126, 12127, 12128, 12129, 12130, 12131, 12132,
                                12133, 12134, 12135, 12136, 12137, 12138, 12139, 12140, 12141, 12142, 12143, 12144, 12145, 12146, 12147, 12148,
                                12149, 12150, 12151, 12152, 12153, 12154, 12155, 12156, 12157, 12158, 12159];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [45601, 45602, 45603, 45604, 45605, 45606, 45607, 45608, 45609, 45610, 45611, 45612, 45613, 45614, 45615, 45616,
                                45617, 45618, 45619, 45620, 45621, 45622, 45623, 45624, 45625, 45626, 45627, 45628, 45629, 45630, 45631, 45632,
                                45633, 45634, 45635, 45636, 45637, 45638, 45639, 45640, 45641, 45642, 45643, 45644, 45645, 45646, 45647, 45648,
                                45649, 45650, 45651, 45652, 45653, 45654, 45655, 45656, 45657, 45658, 45659, 45660, 45661, 45662, 45663, 45664,
                                45665, 45666, 45667, 45668, 45669, 45670, 45671, 45672, 45673, 45674, 45675, 45676, 45677, 45678, 45679, 45680,
                                45681, 45682, 45683, 45684, 45685, 45686, 45687, 45688, 45689, 45690, 45691, 45692, 45693, 45694, 45695, 45696,
                                45697, 45698, 45699, 45700];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [65136, 65137, 65138, 65139, 65140, 65141, 65142, 65143, 65144, 65145, 65146, 65147, 65148, 65149, 65150, 65151,
                                65152, 65153, 65154, 65155, 65156, 65157, 65158, 65159, 65160, 65161, 65162, 65163, 65164, 65165, 65166, 65167,
                                65168, 65169, 65170, 65171, 65172, 65173, 65174, 65175, 65176, 65177, 65178, 65179, 65180, 65181, 65182, 65183,
                                65184, 65185, 65186, 65187, 65188, 65189, 65190, 65191, 65192, 65193, 65194, 65195, 65196, 65197, 65198, 65199,
                                65200];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [65201, 65202, 65203, 65204, 65205, 65206, 65207, 65208, 65209, 65210, 65211, 65212, 65213, 65214, 65215, 65216,
                                65217, 65218, 65219, 65220, 65221, 65222, 65223, 65224, 65225, 65226, 65227, 65228, 65229, 65230, 65231, 65232,
                                65233, 65234, 65235, 65236, 65237, 65238, 65239, 65240, 65241, 65242, 65243, 65244, 65245, 65246, 65247, 65248,
                                65249, 65250, 65251, 65252, 65253, 65254, 65255, 65256, 65257, 65258, 65259, 65260, 65261, 65262, 65263, 65264,
                                65265, 65266, 65267, 65268, 65269, 65270, 65271, 65272, 65273, 65274, 65275, 65276];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [65345, 65346, 65347, 65348, 65349, 65350, 65351, 65352, 65353, 65354, 65355, 65356, 65357, 65358, 65359, 65360,
                                65361, 65362, 65363, 65364, 65365, 65366, 65367, 65368, 65369, 65370];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [65377, 65378, 65379, 65380, 65381, 65382, 65383, 65384, 65385, 65386, 65387, 65388, 65389, 65390, 65391, 65392,
                                65393, 65394, 65395, 65396, 65397, 65398, 65399, 65400];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [65401, 65402, 65403, 65404, 65405, 65406, 65407, 65408, 65409, 65410, 65411, 65412, 65413, 65414, 65415, 65416,
                                65417, 65418, 65419, 65420, 65421, 65422, 65423, 65424, 65425, 65426, 65427, 65428, 65429, 65430, 65431, 65432,
                                65433, 65434, 65435, 65436, 65437, 65438];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [292, 275, 314, 316, 335, 44, 32, 372, 337, 345, 316, 271, 33];
        $expected = ', !';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [72, 101, 108, 108, 111, 44, 32, 87, 111, 114, 108, 100, 33];
        $expected = 'Hello, World!';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [168];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [191];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [269, 105, 110, 105];
        $expected = 'ini';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [109, 111, 263, 105];
        $expected = 'moi';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [100, 114, 382, 97, 118, 110, 105];
        $expected = 'dravni';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [25226, 30334, 24230, 35774, 20026, 39318, 39029];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [19968, 20108, 19977, 21608, 27704, 40845];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [1280, 1282, 1284, 1286, 1288, 1290, 1292, 1294, 1296, 1298];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [1281, 1283, 1285, 1287, 1289, 1291, 1293, 1295, 1296, 1298];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [1329, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1343, 1344, 1345, 1346, 1347,
                            1348, 1349, 1350, 1351, 1352, 1353, 1354, 1355, 1356, 1357, 1358, 1359, 1360, 1361, 1362, 1363, 1364, 1365,
                            1366, 1415];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [1377, 1378, 1379, 1380, 1381, 1382, 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1391, 1392, 1393, 1394,
                                1395, 1396, 1397, 1398, 1399, 1400, 1401, 1402, 1403, 1404, 1405, 1406, 1407, 1408, 1409, 1410, 1411, 1412,
                                1413, 1414, 1415];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [4256, 4257, 4258, 4259, 4260, 4261, 4262, 4263, 4264, 4265, 4266, 4267, 4268, 4269, 4270, 4271, 4272, 4273, 4274,
                            4275, 4276, 4277, 4278, 4279, 4280, 4281, 4282, 4283, 4284, 4285, 4286, 4287, 4288, 4289, 4290, 4291, 4292, 4293];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [7680, 7682, 7684, 7686, 7688, 7690, 7692, 7694, 7696, 7698, 7700, 7702, 7704, 7706, 7708, 7710, 7712, 7714,
                                7716, 7718, 7720, 7722, 7724, 7726, 7728, 7730, 7732, 7734, 7736, 7738, 7740, 7742, 7744, 7746, 7748, 7750,
                                7752, 7754, 7756, 7758, 7760, 7762, 7764, 7766, 7768, 7770, 7772, 7774, 7776, 7778, 7780, 7782, 7784, 7786,
                                7788, 7790, 7792, 7794, 7796, 7798, 7800, 7802, 7804, 7806, 7808, 7810, 7812, 7814, 7816, 7818, 7820, 7822,
                                7824, 7826, 7828, 7830, 7831, 7832, 7833, 7834, 7840, 7842, 7844, 7846, 7848, 7850, 7852, 7854, 7856,
                                7858, 7860, 7862, 7864, 7866, 7868, 7870, 7872, 7874, 7876, 7878, 7880, 7882, 7884, 7886, 7888, 7890, 7892,
                                7894, 7896, 7898, 7900, 7902, 7904, 7906, 7908, 7910, 7912, 7914, 7916, 7918, 7920, 7922, 7924, 7926, 7928];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [7681, 7683, 7685, 7687, 7689, 7691, 7693, 7695, 7697, 7699, 7701, 7703, 7705, 7707, 7709, 7711, 7713, 7715,
                            7717, 7719, 7721, 7723, 7725, 7727, 7729, 7731, 7733, 7735, 7737, 7739, 7741, 7743, 7745, 7747, 7749, 7751,
                            7753, 7755, 7757, 7759, 7761, 7763, 7765, 7767, 7769, 7771, 7773, 7775, 7777, 7779, 7781, 7783, 7785, 7787,
                            7789, 7791, 7793, 7795, 7797, 7799, 7801, 7803, 7805, 7807, 7809, 7811, 7813, 7815, 7817, 7819, 7821, 7823,
                            7825, 7827, 7829, 7830, 7831, 7832, 7833, 7834, 7841, 7843, 7845, 7847, 7849, 7851, 7853, 7855, 7857, 7859,
                            7861, 7863, 7865, 7867, 7869, 7871, 7873, 7875, 7877, 7879, 7881, 7883, 7885, 7887, 7889, 7891, 7893, 7895,
                            7897, 7899, 7901, 7903, 7905, 7907, 7909, 7911, 7913, 7915, 7917, 7919, 7921, 7923, 7925, 7927, 7929];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [8486, 8490, 8491, 8498];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [969, 107, 229, 8526];
        $result = Text::ascii($input);
        $expected = 'k';
        $this->assertSame($expected, $result);

        $input = [8544, 8545, 8546, 8547, 8548, 8549, 8550, 8551, 8552, 8553, 8554, 8555, 8556, 8557, 8558, 8559, 8579];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [8560, 8561, 8562, 8563, 8564, 8565, 8566, 8567, 8568, 8569, 8570, 8571, 8572, 8573, 8574, 8575, 8580];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [9398, 9399, 9400, 9401, 9402, 9403, 9404, 9405, 9406, 9407, 9408, 9409, 9410, 9411, 9412, 9413, 9414,
                            9415, 9416, 9417, 9418, 9419, 9420, 9421, 9422, 9423];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [9424, 9425, 9426, 9427, 9428, 9429, 9430, 9431, 9432, 9433, 9434, 9435, 9436, 9437, 9438, 9439, 9440, 9441,
                            9442, 9443, 9444, 9445, 9446, 9447, 9448, 9449];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [11264, 11265, 11266, 11267, 11268, 11269, 11270, 11271, 11272, 11273, 11274, 11275, 11276, 11277, 11278, 11279,
                            11280, 11281, 11282, 11283, 11284, 11285, 11286, 11287, 11288, 11289, 11290, 11291, 11292, 11293, 11294, 11295,
                            11296, 11297, 11298, 11299, 11300, 11301, 11302, 11303, 11304, 11305, 11306, 11307, 11308, 11309, 11310];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [11312, 11313, 11314, 11315, 11316, 11317, 11318, 11319, 11320, 11321, 11322, 11323, 11324, 11325, 11326, 11327,
                            11328, 11329, 11330, 11331, 11332, 11333, 11334, 11335, 11336, 11337, 11338, 11339, 11340, 11341, 11342, 11343,
                            11344, 11345, 11346, 11347, 11348, 11349, 11350, 11351, 11352, 11353, 11354, 11355, 11356, 11357, 11358];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [11392, 11394, 11396, 11398, 11400, 11402, 11404, 11406, 11408, 11410, 11412, 11414, 11416, 11418, 11420,
                                    11422, 11424, 11426, 11428, 11430, 11432, 11434, 11436, 11438, 11440, 11442, 11444, 11446, 11448, 11450,
                                    11452, 11454, 11456, 11458, 11460, 11462, 11464, 11466, 11468, 11470, 11472, 11474, 11476, 11478, 11480,
                                    11482, 11484, 11486, 11488, 11490];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [11393, 11395, 11397, 11399, 11401, 11403, 11405, 11407, 11409, 11411, 11413, 11415, 11417, 11419, 11421, 11423,
                            11425, 11427, 11429, 11431, 11433, 11435, 11437, 11439, 11441, 11443, 11445, 11447, 11449, 11451, 11453, 11455,
                            11457, 11459, 11461, 11463, 11465, 11467, 11469, 11471, 11473, 11475, 11477, 11479, 11481, 11483, 11485, 11487,
                            11489, 11491];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [64256, 64257, 64258, 64259, 64260, 64261, 64262, 64275, 64276, 64277, 64278, 64279];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);
    }

    /**
     * testparseFileSize
     *
     * @dataProvider filesizes
     * @param mixed $expected
     */
    public function testParseFileSize(array $params, $expected): void
    {
        $result = Text::parseFileSize($params['size'], $params['default']);
        $this->assertSame($expected, $result);
    }

    /**
     * testparseFileSizeException
     */
    public function testParseFileSizeException(): void
    {
        $this->expectException(InvalidArgumentException::class);
        Text::parseFileSize('bogus', false);
    }

    /**
     * filesizes dataprovider
     *
     * @return array
     */
    public static function filesizes(): array
    {
        return [
            [['size' => '512B', 'default' => false], 512],
            [['size' => '1KB', 'default' => false], 1024],
            [['size' => '1.5KB', 'default' => false], 1536],
            [['size' => '1MB', 'default' => false], 1048576],
            [['size' => '1mb', 'default' => false], 1048576],
            [['size' => '1.5MB', 'default' => false], 1572864],
            [['size' => '1GB', 'default' => false], 1073741824],
            [['size' => '1.5GB', 'default' => false], 1610612736],
            [['size' => '1K', 'default' => false], 1024],
            [['size' => '1.5K', 'default' => false], 1536],
            [['size' => '1M', 'default' => false], 1048576],
            [['size' => '1m', 'default' => false], 1048576],
            [['size' => '1.5M', 'default' => false], 1572864],
            [['size' => '1G', 'default' => false], 1073741824],
            [['size' => '1.5G', 'default' => false], 1610612736],
            [['size' => '512', 'default' => 'Unknown type'], 512],
            [['size' => '2VB', 'default' => 'Unknown type'], 'Unknown type'],
        ];
    }

    /**
     * Test getting/setting default transliterator.
     */
    public function testGetSetTransliterator(): void
    {
        $this->assertNull(Text::getTransliterator());

        $transliterator = Transliterator::createFromRules('
            $nonletter = [:^Letter:];
            $nonletter  \'*\';
            ::Latin-ASCII;
        ');
        $this->assertInstanceOf(Transliterator::class, $transliterator);
        Text::setTransliterator($transliterator);
        $this->assertSame($transliterator, Text::getTransliterator());
    }

    /**
     * Test getting/setting default transliterator id.
     */
    public function testGetSetTransliteratorId(): void
    {
        $defaultTransliteratorId = 'Any-Latin; Latin-ASCII; [\u0080-\u7fff] remove';
        $this->assertSame($defaultTransliteratorId, Text::getTransliteratorId());

        $expected = 'Latin-ASCII;[\u0080-\u7fff] remove';
        Text::setTransliteratorId($expected);
        $this->assertSame($expected, Text::getTransliteratorId());

        $this->assertInstanceOf(Transliterator::class, Text::getTransliterator());
        $this->assertSame($expected, Text::getTransliterator()->id);

        Text::setTransliteratorId($defaultTransliteratorId);
    }

    /**
     * Data provider for testTransliterate()
     *
     * @return array
     */
    public static function transliterateInputProvider(): array
    {
        return [
            [
                'Foo Bar: Not just for breakfast any-more', null,
                'Foo Bar: Not just for breakfast any-more',
            ],
            [
                'A  brmensch p hyeste niv!    PHP! .  ', null,
                'A ae Ubermensch pa hoyeste niva! I a lublu PHP! est. fi ',
            ],
            [
                'pfel ber l grn rgert gro ko',
                transliterator_create_from_rules('
                    $AE = [ {A \u0308}];
                    $OE = [ {O \u0308}];
                    $UE = [ {U \u0308}];
                    [ {a \u0308}]  ae;
                    [ {o \u0308}]  oe;
                    [ {u \u0308}]  ue;
                    {$AE} [:Lowercase:]  Ae;
                    {$OE} [:Lowercase:]  Oe;
                    {$UE} [:Lowercase:]  Ue;
                    $AE  AE;
                    $OE  OE;
                    $UE  UE;
                    ::Latin-ASCII;
                '),
                'Aepfel Ueber Oel gruen aergert gross oeko',
            ],
            [
                'La langue franaise est un attribut de souverainet en France', null,
                'La langue francaise est un attribut de souverainete en France',
            ],
            [
                '!@$#exciting stuff! - what !@-# was that?', null,
                '!@$#exciting stuff! - what !@-# was that?',
            ],
            [
                'controller/action//1', null,
                'controller/action/ringo/1',
            ],
            [
                '', null,
                'no huaga chutanode da zhang fukanaato',
            ],
            [
                'posts/view//page:1/sort:asc', null,
                'posts/view/hangug-eo/page:1/sort:asc',
            ],
            [
                "non\xc2\xa0breaking\xc2\xa0space", null,
                'non breaking space',
            ],
        ];
    }

    /**
     * testTransliterate method
     *
     * @param string $string String
     * @param \Transliterator|string|null $transliterator Transliterator
     * @param String $expected Expected string
     * @dataProvider transliterateInputProvider
     */
    public function testTransliterate($string, $transliterator, $expected): void
    {
        $result = Text::transliterate($string, $transliterator);
        $this->assertSame($expected, $result);
    }

    /**
     * @return array
     */
    public static function slugInputProvider(): array
    {
        return [
            [
                'Foo Bar: Not just for breakfast any-more', [],
                'Foo-Bar-Not-just-for-breakfast-any-more',
            ],
            [
                'Foo Bar: Not just for breakfast any-more', ['replacement' => '_'],
                'Foo_Bar_Not_just_for_breakfast_any_more',
            ],
            [
                'Foo Bar: Not just for breakfast any-more', ['replacement' => '+'],
                'Foo+Bar+Not+just+for+breakfast+any+more',
            ],
            [
                'A  brmensch p hyeste niv!    PHP! .  ', [],
                'A-ae-Ubermensch-pa-hoyeste-niva-I-a-lublu-PHP-est-fi',
            ],
            [
                'A  brmensch p hyeste niv!    PHP! .  ', ['transliteratorId' => 'Latin-ASCII'],
                'A-ae-Ubermensch-pa-hoyeste-niva----PHP--fi',
            ],
            [
                'pfel ber l grn rgert gro ko', [],
                'Apfel-Uber-Ol-grun-argert-gross-oko',
            ],
            [
                'The truth - and- more- news', [],
                'The-truth-and-more-news',
            ],
            [
                'The truth: and more news', [],
                'The-truth-and-more-news',
            ],
            [
                'La langue franaise est un attribut de souverainet en France', [],
                'La-langue-francaise-est-un-attribut-de-souverainete-en-France',
            ],
            [
                '!@$#exciting stuff! - what !@-# was that?', [],
                'exciting-stuff-what-was-that',
            ],
            [
                '20% of profits went to me!', [],
                '20-of-profits-went-to-me',
            ],
            [
                '#this melts your face1#2#3', [],
                'this-melts-your-face1-2-3',
            ],
            [
                'controller/action//1', ['transliteratorId' => false],
                'controller-action--1',
            ],
            [
                '', ['transliteratorId' => false],
                '',
            ],
            [
                'posts/view//page:1/sort:asc', ['transliteratorId' => false],
                'posts-view--page-1-sort-asc',
            ],
            [
                "non\xc2\xa0breaking\xc2\xa0space", [],
                'non-breaking-space',
            ],
            [
                'Foo Bar: Not just for breakfast any-more', ['replacement' => ''],
                'FooBarNotjustforbreakfastanymore',
            ],
            [
                'clean!_me.tar.gz', ['preserve' => '.'],
                'clean-me.tar.gz',
            ],
            [
                'cl#ean(me', [],
                'cl-ean-me',
            ],
            [
                'cl#e|an(me.jpg', ['preserve' => '.'],
                'cl-e-an-me.jpg',
            ],
            [
                'Foo Bar: Not just for breakfast any-more', ['preserve' => ' '],
                'Foo Bar- Not just for breakfast any-more',
            ],
            [
                'Foo Bar: Not just for (breakfast) any-more', ['preserve' => ' ()'],
                'Foo Bar- Not just for (breakfast) any-more',
            ],
            [
                'Foo Bar: Not just for breakfast any-more', ['replacement' => null],
                'FooBarNotjustforbreakfastanymore',
            ],
            [
                'Foo Bar: Not just for breakfast any-more', ['replacement' => false],
                'FooBarNotjustforbreakfastanymore',
            ],
        ];
    }

    /**
     * testSlug method
     *
     * @param string $string String
     * @param array $options Options
     * @param String $expected Expected string
     * @dataProvider slugInputProvider
     */
    public function testSlug($string, $options, $expected): void
    {
        $result = Text::slug($string, $options);
        $this->assertSame($expected, $result);
    }

    /**
     * Text truncateByWidth method
     */
    public function testTruncateByWidth(): void
    {
        $this->assertSame('<p>...', Text::truncateByWidth('<p></p>', 8));
        $this->assertSame('<p>...</p>', Text::truncateByWidth('<p></p>', 8, ['html' => true, 'ellipsis' => '...']));
    }

    /**
     * Test _strlen method
     */
    public function testStrlen(): void
    {
        $method = new ReflectionMethod('Cake\Utility\Text', '_strlen');
        $strlen = function () use ($method) {
            return $method->invokeArgs(null, func_get_args());
        };

        $text = ' &amp; ORM';
        $this->assertSame(20, $strlen($text, []));
        $this->assertSame(16, $strlen($text, ['html' => true]));
        $this->assertSame(30, $strlen($text, ['trimWidth' => true]));
        $this->assertSame(26, $strlen($text, ['html' => true, 'trimWidth' => true]));

        $text = '&undefined;';
        $this->assertSame(11, $strlen($text, []));
        $this->assertSame(11, $strlen($text, ['trimWidth' => true]));
        $this->assertSame(11, $strlen($text, ['html' => true]));
        $this->assertSame(11, $strlen($text, ['html' => true, 'trimWidth' => true]));
    }

    /**
     * Test _substr method
     */
    public function testSubstr(): void
    {
        $method = new ReflectionMethod('Cake\Utility\Text', '_substr');
        $substr = function () use ($method) {
            return $method->invokeArgs(null, func_get_args());
        };

        $text = ' &amp; ORM';
        $this->assertSame('', $substr($text, 6, 4, []));
        $this->assertSame('', $substr($text, 6, 8, ['trimWidth' => true]));
        $this->assertSame('', $substr($text, 6, 4, ['html' => true]));
        $this->assertSame(' &amp; ', $substr($text, 10, 7, []));
        $this->assertSame(' &amp; ', $substr($text, 10, 7, ['trimWidth' => true]));
        $this->assertSame(' &amp; ', $substr($text, 10, 3, ['html' => true]));
        $this->assertSame(' &amp; ', $substr($text, -10, 7, []));
        $this->assertSame(' &amp; ', $substr($text, -10, 7, ['trimWidth' => true]));
        $this->assertSame(' &amp; ', $substr($text, -6, 3, ['html' => true]));
        $this->assertSame(' &amp; ', $substr($text, -10, -3, []));
        $this->assertSame(' &amp; ', $substr($text, -10, -3, ['trimWidth' => true]));
        $this->assertSame(' &amp; ', $substr($text, -6, -3, ['html' => true]));
        $this->assertSame('ORM', $substr($text, -3, 1000, []));
        $this->assertSame('ORM', $substr($text, -3, 1000, ['trimWidth' => true]));
        $this->assertSame('ORM', $substr($text, -3, 1000, ['html' => true]));
        $this->assertSame('ORM', $substr($text, -3, null, []));
        $this->assertSame('ORM', $substr($text, -3, null, ['trimWidth' => true]));
        $this->assertSame('ORM', $substr($text, -3, null, ['html' => true]));
        $this->assertSame('', $substr($text, -1000, 3, []));
        $this->assertSame('', $substr($text, -1000, 6, ['trimWidth' => true]));
        $this->assertSame('', $substr($text, -1000, 3, ['html' => true]));
        $this->assertSame('', $substr($text, 0, 0, []));
        $this->assertSame('', $substr($text, 0, 0, ['trimWidth' => true]));
        $this->assertSame('', $substr($text, 0, 0, ['html' => true]));
        $this->assertSame('', $substr($text, 1000, 1, []));
        $this->assertSame('', $substr($text, 1000, 1, ['trimWidth' => true]));
        $this->assertSame('', $substr($text, 1000, 1, ['html' => true]));
        $this->assertSame('', $substr($text, 0, -1000, []));
        $this->assertSame('', $substr($text, 0, -1000, ['trimWidth' => true]));
        $this->assertSame('', $substr($text, 0, -1000, ['html' => true]));

        // ABCDE
        $text = '&#65;&#66;&#67;&#68;&#69;';
        $this->assertSame('&#66;&#67;&#68;', $substr($text, 1, 3, ['html' => true]));
        $this->assertSame('&#66;&#67;&#68;', $substr($text, 1, 3, ['html' => true, 'trimWidth' => true]));
        $this->assertSame('&#66;&#67;&#68;', $substr($text, -4, -1, ['html' => true]));
        $this->assertSame('&#66;&#67;&#68;', $substr($text, -4, -1, ['html' => true, 'trimWidth' => true]));

        // 
        $text = '&#x3042;&#x3044;&#x3046;&#x3048;&#x304a;';
        $this->assertSame('&#x3044;&#x3046;&#x3048;', $substr($text, 1, 3, ['html' => true]));
        $this->assertSame('&#x3044;&#x3046;&#x3048;', $substr($text, 1, 6, ['html' => true, 'trimWidth' => true]));
        $this->assertSame('&#x3044;&#x3046;&#x3048;', $substr($text, -4, -1, ['html' => true]));
        $this->assertSame('&#x3044;&#x3046;&#x3048;', $substr($text, -4, -1, ['html' => true, 'trimWidth' => true]));
        $this->assertSame('&#x3044;&#x3046;&#x3048;', $substr($text, -4, -2, ['html' => true, 'trimWidth' => true]));
    }
}
 ?>

Did this file decode correctly?

Original Code

<?php
declare(strict_types=1);

/**
 * CakePHP(tm) : Rapid Development Framework (https://cakephp.org)
 * Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
 *
 * Licensed under The MIT License
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright     Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
 * @link          https://cakephp.org CakePHP(tm) Project
 * @since         1.2.0
 * @license       https://opensource.org/licenses/mit-license.php MIT License
 */
namespace Cake\Test\TestCase\Utility;

use Cake\I18n\DateTime;
use Cake\TestSuite\TestCase;
use Cake\Utility\Text;
use InvalidArgumentException;
use ReflectionMethod;
use Transliterator;

/**
 * TextTest class
 */
class TextTest extends TestCase
{
    /**
     * @var \Cake\Utility\Text
     */
    protected $Text;

    /**
     * @var string
     */
    protected $encoding;

    public function setUp(): void
    {
        parent::setUp();
        $this->encoding = mb_internal_encoding();
        $this->Text = new Text();
    }

    public function tearDown(): void
    {
        parent::tearDown();
        mb_internal_encoding($this->encoding);
        unset($this->Text);
    }

    /**
     * testUuidGeneration method
     */
    public function testUuidGeneration(): void
    {
        $result = Text::uuid();
        $pattern = '/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$/';
        $match = (bool)preg_match($pattern, $result);
        $this->assertTrue($match);
    }

    /**
     * testMultipleUuidGeneration method
     */
    public function testMultipleUuidGeneration(): void
    {
        $check = [];
        $count = mt_rand(10, 1000);
        $pattern = '/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$/';

        for ($i = 0; $i < $count; $i++) {
            $result = Text::uuid();
            $match = (bool)preg_match($pattern, $result);
            $this->assertTrue($match);
            $this->assertNotContains($result, $check);
            $check[] = $result;
        }
    }

    /**
     * testInsert method
     */
    public function testInsert(): void
    {
        $string = 'some string';
        $expected = 'some string';
        $result = Text::insert($string, []);
        $this->assertSame($expected, $result);

        $string = '2 + 2 = :sum. Cake is :adjective.';
        $expected = '2 + 2 = 4. Cake is yummy.';
        $result = Text::insert($string, ['sum' => '4', 'adjective' => 'yummy']);
        $this->assertSame($expected, $result);

        $string = '2 + 2 = %sum. Cake is %adjective.';
        $result = Text::insert($string, ['sum' => '4', 'adjective' => 'yummy'], ['before' => '%']);
        $this->assertSame($expected, $result);

        $string = '2 + 2 = 2sum2. Cake is 9adjective9.';
        $result = Text::insert($string, ['sum' => '4', 'adjective' => 'yummy'], ['format' => '/([\d])%s\\1/']);
        $this->assertSame($expected, $result);

        $string = '2 + 2 = 12sum21. Cake is 23adjective45.';
        $expected = '2 + 2 = 4. Cake is 23adjective45.';
        $result = Text::insert($string, ['sum' => '4', 'adjective' => 'yummy'], ['format' => '/([\d])([\d])%s\\2\\1/']);
        $this->assertSame($expected, $result);

        $string = ':web :web_site';
        $expected = 'www http';
        $result = Text::insert($string, ['web' => 'www', 'web_site' => 'http']);
        $this->assertSame($expected, $result);

        $string = '2 + 2 = <sum. Cake is <adjective>.';
        $expected = '2 + 2 = <sum. Cake is yummy.';
        $result = Text::insert($string, ['sum' => '4', 'adjective' => 'yummy'], ['before' => '<', 'after' => '>']);
        $this->assertSame($expected, $result);

        $string = '2 + 2 = \:sum. Cake is :adjective.';
        $expected = '2 + 2 = :sum. Cake is yummy.';
        $result = Text::insert($string, ['sum' => '4', 'adjective' => 'yummy']);
        $this->assertSame($expected, $result);

        $string = '2 + 2 = !:sum. Cake is :adjective.';
        $result = Text::insert($string, ['sum' => '4', 'adjective' => 'yummy'], ['escape' => '!']);
        $this->assertSame($expected, $result);

        $string = '2 + 2 = \%sum. Cake is %adjective.';
        $expected = '2 + 2 = %sum. Cake is yummy.';
        $result = Text::insert($string, ['sum' => '4', 'adjective' => 'yummy'], ['before' => '%']);
        $this->assertSame($expected, $result);

        $string = ':a :b \:a :a';
        $expected = '1 2 :a 1';
        $result = Text::insert($string, ['a' => 1, 'b' => 2]);
        $this->assertSame($expected, $result);

        $string = ':a :b :c';
        $expected = '2 3';
        $result = Text::insert($string, ['b' => 2, 'c' => 3], ['clean' => true]);
        $this->assertSame($expected, $result);

        $string = ':a :b :c';
        $expected = '1 3';
        $result = Text::insert($string, ['a' => 1, 'c' => 3], ['clean' => true]);
        $this->assertSame($expected, $result);

        $string = ':a :b :c';
        $expected = '2 3';
        $result = Text::insert($string, ['b' => 2, 'c' => 3], ['clean' => true]);
        $this->assertSame($expected, $result);

        $string = ':a, :b and :c';
        $expected = '2 and 3';
        $result = Text::insert($string, ['b' => 2, 'c' => 3], ['clean' => true]);
        $this->assertSame($expected, $result);

        $string = '":a, :b and :c"';
        $expected = '"1, 2"';
        $result = Text::insert($string, ['a' => 1, 'b' => 2], ['clean' => true]);
        $this->assertSame($expected, $result);

        $string = '"${a}, ${b} and ${c}"';
        $expected = '"1, 2"';
        $result = Text::insert($string, ['a' => 1, 'b' => 2], ['before' => '${', 'after' => '}', 'clean' => true]);
        $this->assertSame($expected, $result);

        $string = '<img src=":src" alt=":alt" class="foo :extra bar"/>';
        $expected = '<img src="foo" class="foo bar"/>';
        $result = Text::insert($string, ['src' => 'foo'], ['clean' => 'html']);

        $this->assertSame($expected, $result);

        $string = '<img src=":src" class=":no :extra"/>';
        $expected = '<img src="foo"/>';
        $result = Text::insert($string, ['src' => 'foo'], ['clean' => 'html']);
        $this->assertSame($expected, $result);

        $string = '<img src=":src" class=":no :extra"/>';
        $expected = '<img src="foo" class="bar"/>';
        $result = Text::insert($string, ['src' => 'foo', 'extra' => 'bar'], ['clean' => 'html']);
        $this->assertSame($expected, $result);

        $result = Text::insert('update saved_urls set url = :url where id = :id', ['url' => 'http://www.testurl.com/param1:url/param2:id', 'id' => 1]);
        $expected = 'update saved_urls set url = http://www.testurl.com/param1:url/param2:id where id = 1';
        $this->assertSame($expected, $result);

        $result = Text::insert('update saved_urls set url = :url where id = :id', ['id' => 1, 'url' => 'http://www.testurl.com/param1:url/param2:id']);
        $expected = 'update saved_urls set url = http://www.testurl.com/param1:url/param2:id where id = 1';
        $this->assertSame($expected, $result);

        $result = Text::insert(':me cake. :subject :verb fantastic.', ['me' => 'I :verb', 'subject' => 'cake', 'verb' => 'is']);
        $expected = 'I :verb cake. cake is fantastic.';
        $this->assertSame($expected, $result);

        $result = Text::insert(':I.am: :not.yet: passing.', ['I.am' => 'We are'], ['before' => ':', 'after' => ':', 'clean' => ['replacement' => ' of course', 'method' => 'text']]);
        $expected = 'We are of course passing.';
        $this->assertSame($expected, $result);

        $result = Text::insert(
            ':I.am: :not.yet: passing.',
            ['I.am' => 'We are'],
            ['before' => ':', 'after' => ':', 'clean' => true]
        );
        $expected = 'We are passing.';
        $this->assertSame($expected, $result);

        $string = 'switching :timeout / :timeout_count';
        $expected = 'switching 5 / 10';
        $result = Text::insert($string, ['timeout' => 5, 'timeout_count' => 10]);
        $this->assertSame($expected, $result);

        $string = 'switching :timeout / :timeout_count';
        $expected = 'switching 5 / 10';
        $result = Text::insert($string, ['timeout_count' => 10, 'timeout' => 5]);
        $this->assertSame($expected, $result);

        $string = 'switching :timeout_count by :timeout';
        $expected = 'switching 10 by 5';
        $result = Text::insert($string, ['timeout' => 5, 'timeout_count' => 10]);
        $this->assertSame($expected, $result);

        $string = 'switching :timeout_count by :timeout';
        $expected = 'switching 10 by 5';
        $result = Text::insert($string, ['timeout_count' => 10, 'timeout' => 5]);
        $this->assertSame($expected, $result);
        $string = 'inserting a :user.email';
        $expected = 'inserting a [email protected]';
        $result = Text::insert($string, [
            'user.email' => '[email protected]',
            'user.id' => 2,
            'user.created' => DateTime::parse('2016-01-01'),
        ]);
        $this->assertSame($expected, $result);

        $string = 'Sum is :sum (:ob).';
        $expected = 'Sum is 26083 (foo).';
        $result = Text::insert($string, ['sum' => 26083, 'ob' => 'foo']); // crc32('ob') = 26083
        $this->assertSame($expected, $result);
    }

    /**
     * test Clean Insert
     */
    public function testCleanInsert(): void
    {
        $result = Text::cleanInsert(':incomplete', [
            'clean' => true, 'before' => ':', 'after' => '',
        ]);
        $this->assertSame('', $result);

        $result = Text::cleanInsert(
            ':incomplete',
            [
            'clean' => ['method' => 'text', 'replacement' => 'complete'],
            'before' => ':', 'after' => '']
        );
        $this->assertSame('complete', $result);

        $result = Text::cleanInsert(':in.complete', [
            'clean' => true, 'before' => ':', 'after' => '',
        ]);
        $this->assertSame('', $result);

        $result = Text::cleanInsert(
            ':in.complete and',
            [
            'clean' => true, 'before' => ':', 'after' => '']
        );
        $this->assertSame('', $result);

        $result = Text::cleanInsert(':in.complete or stuff', [
            'clean' => true, 'before' => ':', 'after' => '',
        ]);
        $this->assertSame('stuff', $result);

        $result = Text::cleanInsert(
            '<p class=":missing" id=":missing">Text here</p>',
            ['clean' => 'html', 'before' => ':', 'after' => '']
        );
        $this->assertSame('<p>Text here</p>', $result);
    }

    /**
     * Tests that non-insertable variables (i.e. arrays) are skipped when used as values in
     * Text::insert().
     */
    public function testAutoIgnoreBadInsertData(): void
    {
        $data = ['foo' => 'alpha', 'bar' => 'beta', 'fale' => []];
        $result = Text::insert('(:foo > :bar || :fale!)', $data, ['clean' => 'text']);
        $this->assertSame('(alpha > beta || !)', $result);
    }

    /**
     * testTokenize method
     */
    public function testTokenize(): void
    {
        $result = Text::tokenize('A,(short,boring test)');
        $expected = ['A', '(short,boring test)'];
        $this->assertSame($expected, $result);

        $result = Text::tokenize('A,(short,more interesting( test)');
        $expected = ['A', '(short,more interesting( test)'];
        $this->assertSame($expected, $result);

        $result = Text::tokenize('A,(short,very interesting( test))');
        $expected = ['A', '(short,very interesting( test))'];
        $this->assertSame($expected, $result);

        $result = Text::tokenize('"single tag"', ' ', '"', '"');
        $expected = ['"single tag"'];
        $this->assertSame($expected, $result);

        $result = Text::tokenize('tagA "single tag" tagB', ' ', '"', '"');
        $expected = ['tagA', '"single tag"', 'tagB'];
        $this->assertSame($expected, $result);

        $result = Text::tokenize('tagA "first tag" tagB "second tag" tagC', ' ', '"', '"');
        $expected = ['tagA', '"first tag"', 'tagB', '"second tag"', 'tagC'];
        $this->assertSame($expected, $result);

        // Ideographic width space.
        $result = Text::tokenize("tagA\xe3\x80\x80\"single\xe3\x80\x80tag\"\xe3\x80\x80tagB", "\xe3\x80\x80", '"', '"');
        $expected = ['tagA', '"singletag"', 'tagB'];
        $this->assertSame($expected, $result);
    }

    public function testReplaceWithQuestionMarkInString(): void
    {
        $string = ':a, :b and :c?';
        $expected = '2 and 3?';
        $result = Text::insert($string, ['b' => 2, 'c' => 3], ['clean' => true]);
        $this->assertSame($expected, $result);
    }

    /**
     * test that wordWrap() works the same as built-in wordwrap function
     *
     * @dataProvider wordWrapProvider
     */
    public function testWordWrap(string $text, int $width, string $break = "\n", bool $cut = false): void
    {
        $result = Text::wordWrap($text, $width, $break, $cut);
        $expected = wordwrap($text, $width, $break, $cut);
        $this->assertTextEquals($expected, $result, 'Text not wrapped same as built-in function.');
    }

    /**
     * data provider for testWordWrap method
     *
     * @return array
     */
    public static function wordWrapProvider(): array
    {
        return [
            [
                'The quick brown fox jumped over the lazy dog.',
                33,
            ],
            [
                'A very long woooooooooooord.',
                8,
            ],
            [
                'A very long woooooooooooord. Right.',
                8,
            ],
        ];
    }

    /**
     * test that wordWrap() properly handle unicode strings.
     */
    public function testWordWrapUnicodeAware(): void
    {
        $text = '    ,    .     .   .';
        $result = Text::wordWrap($text, 33, "\n", true);
        $expected = <<<TEXT
    ,
   .  
   .   
.
TEXT;
        $this->assertTextEquals($expected, $result, 'Text not wrapped.');

        $text = '    ,    .     .   .';
        $result = Text::wordWrap($text, 33, "\n");
        $expected = <<<TEXT
    ,
   . 
   .  
.
TEXT;
        $this->assertTextEquals($expected, $result, 'Text not wrapped.');
    }

    /**
     * test that wordWrap() properly handle newline characters.
     */
    public function testWordWrapNewlineAware(): void
    {
        $text = 'This is a line that is almost the 55 chars long.
This is a new sentence which is manually newlined, but is so long it needs two lines.';
        $result = Text::wordWrap($text, 55);
        $expected = <<<TEXT
This is a line that is almost the 55 chars long.
This is a new sentence which is manually newlined, but
is so long it needs two lines.
TEXT;
        $this->assertTextEquals($expected, $result, 'Text not wrapped.');
    }

    /**
     * test wrap method.
     */
    public function testWrap(): void
    {
        $text = 'This is the song that never ends. This is the song that never ends. This is the song that never ends.';
        $result = Text::wrap($text, 33);
        $expected = <<<TEXT
This is the song that never ends.
This is the song that never ends.
This is the song that never ends.
TEXT;
        $this->assertTextEquals($expected, $result, 'Text not wrapped.');

        $result = Text::wrap($text, ['width' => 20, 'wordWrap' => false]);
        $expected = 'This is the song th' . "\n" .
            'at never ends. This' . "\n" .
            ' is the song that n' . "\n" .
            'ever ends. This is ' . "\n" .
            'the song that never' . "\n" .
            ' ends.';
        $this->assertTextEquals($expected, $result, 'Text not wrapped.');
    }

    /**
     * test wrap() indenting
     */
    public function testWrapIndent(): void
    {
        $text = 'This is the song that never ends. This is the song that never ends. This is the song that never ends.';
        $result = Text::wrap($text, ['width' => 33, 'indent' => "\t", 'indentAt' => 1]);
        $expected = <<<TEXT
This is the song that never ends.
	This is the song that never ends.
	This is the song that never ends.
TEXT;
        $this->assertTextEquals($expected, $result);
    }

    /**
     * test wrapBlock() identical to wrap()
     */
    public function testWrapBlockIndenticalToWrap(): void
    {
        $text = 'This is the song that never ends. This is the song that never ends. This is the song that never ends.';
        $result = Text::wrapBlock($text, 33);
        $expected = Text::wrap($text, 33);
        $this->assertTextEquals($expected, $result);

        $result = Text::wrapBlock($text, ['width' => 33, 'indentAt' => 0]);
        $expected = Text::wrap($text, ['width' => 33, 'indentAt' => 0]);
        $this->assertTextEquals($expected, $result);
    }

    /**
     * test wrapBlock() indenting from first line
     */
    public function testWrapBlockWithIndentAt0(): void
    {
        $text = 'This is the song that never ends. This is the song that never ends. This is the song that never ends.';
        $result = Text::wrapBlock($text, ['width' => 33, 'indent' => "\t", 'indentAt' => 0]);
        $expected = <<<TEXT
	This is the song that never
	ends. This is the song that
	never ends. This is the song
	that never ends.
TEXT;
        $this->assertTextEquals($expected, $result);
    }

    /**
     * test wrapBlock() indenting from second line
     */
    public function testWrapBlockWithIndentAt1(): void
    {
        $text = 'This is the song that never ends. This is the song that never ends. This is the song that never ends.';
        $result = Text::wrapBlock($text, ['width' => 33, 'indent' => "\t", 'indentAt' => 1]);
        $expected = <<<TEXT
This is the song that never ends.
	This is the song that never
	ends. This is the song that
	never ends.
TEXT;
        $this->assertTextEquals($expected, $result);
    }

    /**
     * test wrapBlock() indenting with multibyte caracters
     */
    public function testWrapBlockIndentWithMultibyte(): void
    {
        $text = 'This is the song that never ends.  This is the song that never ends.';
        $result = Text::wrapBlock($text, ['width' => 33, 'indent' => '  ', 'indentAt' => 1]);
        $expected = <<<TEXT
This is the song that never ends.
   This is the song
  that never ends.
TEXT;
        $this->assertTextEquals($expected, $result);
    }

    /**
     * test isMultibyte() checking multibyte characters
     */
    public function testIsMultibyteString(): void
    {
        $text = 'This is a test string without multi-bytes';
        $result = Text::isMultibyte($text);
        $this->assertFalse($result);

        $text = 'This is a test string with multi-bytes ';
        $result = Text::isMultibyte($text);
        $this->assertTrue($result);
    }

    /**
     * testTruncate method
     */
    public function testTruncate(): void
    {
        $text1 = 'The quick brown fox jumps over the lazy dog';
        $text2 = 'Heiz&ouml;lr&uuml;cksto&szlig;abd&auml;mpfung';
        $text3 = '<b>&copy; 2005-2007, Cake Software Foundation, Inc.</b><br />written by Alexander Wegener';
        $text4 = '<IMG src="mypic.jpg"> This image tag is not XHTML conform!<br><hr/><b>But the following image tag should be conform <img src="mypic.jpg" alt="Me, myself and I" /></b><br />Great, or?';
        $text5 = '0<b>1<i>2<span class="myclass">3</span>4<u>5</u>6</i>7</b>8<b>9</b>0';
        $text6 = '<p><strong>Extra dates have been announced for this year\'s tour.</strong></p><p>Tickets for the new shows in</p>';
        $text7 = 'El moo est en el lugar correcto. Eso fue lo que dijo la nia, habr dicho la verdad?';
        $text8 = 'Vive la R' . chr(195) . chr(169) . 'publique de France';
        $text9 = '';
        $text10 = 'http://example.com/something/foo:bar';

        $this->assertSame('...', $this->Text->truncate('Hello', 3));
        $this->assertSame('Hel...', $this->Text->truncate('Hello', 3, ['exact' => false]));
        $this->assertSame('The quick br...', $this->Text->truncate($text1, 15));
        $this->assertSame('The quick...', $this->Text->truncate($text1, 15, ['exact' => false]));
        $this->assertSame('The quick brown fox jumps over the lazy dog', $this->Text->truncate($text1, 100));
        $this->assertSame('Heiz&ou...', $this->Text->truncate($text2, 10));
        $this->assertSame('Heiz&ouml;...', $this->Text->truncate($text2, 10, ['exact' => false]));
        $this->assertSame('<b>&copy; 2005-20...', $this->Text->truncate($text3, 20));
        $this->assertSame('<IMG src="my...', $this->Text->truncate($text4, 15));
        $this->assertSame('0<b>1<', $this->Text->truncate($text5, 6, ['ellipsis' => '']));
        $this->assertSame("The quick brow\xe2\x80\xa6", $this->Text->truncate($text1, 15, ['html' => true]));
        $this->assertSame("The quick\xe2\x80\xa6", $this->Text->truncate($text1, 15, ['exact' => false, 'html' => true]));
        $this->assertSame("Heiz&ouml;lr&uuml;c\xe2\x80\xa6", $this->Text->truncate($text2, 10, ['html' => true]));
        $this->assertSame("Heiz&ouml;lr&uuml;ck\xe2\x80\xa6", $this->Text->truncate($text2, 10, ['exact' => false, 'html' => true]));
        $this->assertSame("<b>&copy; 2005-2007, Cake S\xe2\x80\xa6</b>", $this->Text->truncate($text3, 20, ['html' => true]));
        $this->assertSame("<IMG src=\"mypic.jpg\"> This image ta\xe2\x80\xa6", $this->Text->truncate($text4, 15, ['html' => true]));
        $this->assertSame("<IMG src=\"mypic.jpg\"> This image tag is not XHTML conform!<br><hr/><b>But the\xe2\x80\xa6</b>", $this->Text->truncate($text4, 45, ['html' => true]));
        $this->assertSame('<IMG src="mypic.jpg"> This image tag is not XHTML conform!<br><hr/><b>But the following image tag should be conform <img src="mypic.jpg" alt="Me, myself and I" /></b><br />Great,' . "\xe2\x80\xa6", $this->Text->truncate($text4, 90, ['html' => true]));
        $this->assertSame('0<b>1<i>2<span class="myclass">3</span>4<u>5</u></i></b>', $this->Text->truncate($text5, 6, ['ellipsis' => '', 'html' => true]));
        $this->assertSame($text5, $this->Text->truncate($text5, 20, ['ellipsis' => '', 'html' => true]));
        $this->assertSame("<p><strong>Extra dates have been announced for this year's\xe2\x80\xa6</strong></p>", $this->Text->truncate($text6, 48, ['exact' => false, 'html' => true]));
        $this->assertSame($text7, $this->Text->truncate($text7, 255));
        $this->assertSame('El moo est...', $this->Text->truncate($text7, 15));
        $this->assertSame('Vive la R' . chr(195) . chr(169) . 'pu...', $this->Text->truncate($text8, 15));
        $this->assertSame('...', $this->Text->truncate($text9, 10));
        $this->assertSame('http://example.com/somethin...', $this->Text->truncate($text10, 30));
        $this->assertSame('1 <b>2...</b>', $this->Text->truncate('1 <b>2 345</b>', 6, ['exact' => false, 'html' => true, 'ellipsis' => '...']));
        $this->assertSame('&amp;', $this->Text->truncate('&amp;', 1, ['html' => true]));

        $text = '<p><span style="font-size: medium;"><a>Iamatestwithnospacesandhtml</a></span></p>';
        $result = $this->Text->truncate($text, 10, [
            'ellipsis' => '...',
            'exact' => false,
            'html' => true,
        ]);
        $expected = '<p><span style="font-size: medium;"><a>Iamatestwi...</a></span></p>';
        $this->assertSame($expected, $result);

        $text = '<style>text-align: center;</style><script>console.log(\'test\');</script><p>The quick brown fox jumps over the lazy dog</p>';
        $expected = '<style>text-align: center;</style><script>console.log(\'test\');</script><p>The qu...</p>';
        $result = $this->Text->truncate($text, 9, ['html' => true, 'ellipsis' => '...']);
        $this->assertSame($expected, $result);
    }

    /**
     * Test truncate() method with both exact and html.
     */
    public function testTruncateExactHtml(): void
    {
        $text = '<a href="http://example.org">hello</a> world';
        $expected = '<a href="http://example.org">hell..</a>';
        $result = Text::truncate($text, 6, [
            'ellipsis' => '..',
            'exact' => true,
            'html' => true,
        ]);
        $this->assertSame($expected, $result);

        $expected = '<a href="http://example.org">hello..</a>';
        $result = Text::truncate($text, 6, [
            'ellipsis' => '..',
            'exact' => false,
            'html' => true,
        ]);
        $this->assertSame($expected, $result);
    }

    /**
     * testTruncate method with non utf8 sites
     */
    public function testTruncateLegacy(): void
    {
        mb_internal_encoding('ISO-8859-1');
        $text = '<b>&copy; 2005-2007, Cake Software Foundation, Inc.</b><br />written by Alexander Wegener';
        $result = $this->Text->truncate($text, 31, [
            'html' => true,
            'exact' => false,
        ]);
        $expected = '<b>&copy; 2005-2007, Cake Software...</b>';
        $this->assertSame($expected, $result);

        $result = $this->Text->truncate($text, 31, [
            'html' => true,
            'exact' => true,
        ]);
        $expected = '<b>&copy; 2005-2007, Cake Software F...</b>';
        $this->assertSame($expected, $result);
    }

    /**
     * Test truncate() method with trimWidth
     */
    public function testTruncateTrimWidth(): void
    {
        $text = 'The quick brown fox jumps over the lazy dog';
        $this->assertSame('The quick brown...', Text::truncate($text, 18, ['ellipsis' => '...', 'trimWidth' => false]));
        $this->assertSame('The quick brown...', Text::truncate($text, 18, ['ellipsis' => '...', 'trimWidth' => true]));

        $text = '';
        $this->assertSame('...', Text::truncate($text, 18, ['ellipsis' => '...', 'trimWidth' => false]));
        $this->assertSame('...', Text::truncate($text, 18, ['ellipsis' => '...', 'trimWidth' => true]));

        $text = ' - The quick brown fox';
        $this->assertSame(' - The quick bro...', Text::truncate($text, 27, ['ellipsis' => '...', 'trimWidth' => false]));
        $this->assertSame(' - The q...', Text::truncate($text, 27, ['ellipsis' => '...', 'trimWidth' => true]));
        $this->assertSame(' - The...', Text::truncate($text, 27, ['ellipsis' => '...', 'trimWidth' => true, 'exact' => false]));

        $text = '<p><font color="brown"></font></p>';
        $this->assertSame('<p><font color="brown"></font>...</p>', Text::truncate($text, 18, ['ellipsis' => '...', 'trimWidth' => false, 'html' => true]));
        $this->assertSame('<p><font color="brown"></font>...</p>', Text::truncate($text, 18, ['ellipsis' => '...', 'trimWidth' => true, 'html' => true]));

        $text = <<<HTML
<IMG src="mypic.jpg">imageXHTML<br>
<hr/><b>image <img src="mypic.jpg" alt="" /></b><br />
?
HTML;
        $this->assertSame("<IMG src=\"mypic.jpg\">imageXHTML<br>\n<hr/><b></b>", Text::truncate($text, 30, ['html' => true]));
        $this->assertSame('<IMG src="mypic.jpg">imageXHTML', Text::truncate($text, 30, ['html' => true, 'trimWidth' => true]));
    }

    /**
     * testTail method
     */
    public function testTail(): void
    {
        $text1 = 'The quick brown fox jumps over the lazy dog';
        $text2 = 'Heiz&ouml;lr&uuml;cksto&szlig;abd&auml;mpfung';
        $text3 = 'El moo est en el lugar correcto. Eso fue lo que dijo la nia, habr dicho la verdad?';
        $text4 = 'Vive la R' . chr(195) . chr(169) . 'publique de France';
        $text5 = '';

        $result = $this->Text->tail($text1, 13);
        $this->assertSame('...e lazy dog', $result);

        $result = $this->Text->tail($text1, 13, ['exact' => false]);
        $this->assertSame('...lazy dog', $result);

        $result = $this->Text->tail($text1, 100);
        $this->assertSame('The quick brown fox jumps over the lazy dog', $result);

        $result = $this->Text->tail($text2, 10);
        $this->assertSame('...;mpfung', $result);

        $result = $this->Text->tail($text2, 10, ['exact' => false]);
        $this->assertSame('...', $result);

        $result = $this->Text->tail($text3, 255);
        $this->assertSame($text3, $result);

        $result = $this->Text->tail($text3, 21);
        $this->assertSame('... dicho la verdad?', $result);

        $result = $this->Text->tail($text4, 25);
        $this->assertSame('...a R' . chr(195) . chr(169) . 'publique de France', $result);

        $result = $this->Text->tail($text5, 10);
        $this->assertSame('...', $result);

        $result = $this->Text->tail($text5, 6, ['ellipsis' => '']);
        $this->assertSame('', $result);
    }

    /**
     * Tests highlight() method.
     */
    public function testHighlight(): void
    {
        $text = 'This is a test text';
        $phrases = ['This', 'text'];
        $result = $this->Text->highlight($text, $phrases, ['format' => '<b>\1</b>']);
        $expected = '<b>This</b> is a test <b>text</b>';
        $this->assertSame($expected, $result);

        $phrases = ['is', 'text'];
        $result = $this->Text->highlight($text, $phrases, ['format' => '<b>\1</b>', 'regex' => "|\b%s\b|iu"]);
        $expected = 'This <b>is</b> a test <b>text</b>';
        $this->assertSame($expected, $result);

        $text = 'This is a test text';
        $phrases = '';
        $result = $this->Text->highlight($text, $phrases, ['format' => '<b>\1</b>']);
        $this->assertSame($text, $result);

        $text = 'This is a (test) text';
        $phrases = '(test';
        $result = $this->Text->highlight($text, $phrases, ['format' => '<b>\1</b>']);
        $this->assertSame('This is a <b>(test</b>) text', $result);

        $text = 'Ich sa in einem Caf am bergang';
        $expected = 'Ich <b>sa</b> in einem <b>Caf</b> am <b>bergang</b>';
        $phrases = ['sa', 'caf', 'bergang'];
        $result = $this->Text->highlight($text, $phrases, ['format' => '<b>\1</b>']);
        $this->assertSame($expected, $result);
    }

    /**
     * Tests highlight() method with limit.
     */
    public function testHighlightLimit(): void
    {
        $text = 'This is a test text with some more text';
        $phrases = ['This', 'text'];
        $result = $this->Text->highlight($text, $phrases, ['format' => '<b>\1</b>']);
        $expected = '<b>This</b> is a test <b>text</b> with some more <b>text</b>';
        $this->assertSame($expected, $result);

        $result = $this->Text->highlight($text, $phrases, ['format' => '<b>\1</b>', 'limit' => 1]);
        $expected = '<b>This</b> is a test <b>text</b> with some more text';
        $this->assertSame($expected, $result);
    }

    /**
     * testHighlightHtml method
     */
    public function testHighlightHtml(): void
    {
        $text1 = '<p>strongbow isn&rsquo;t real cider</p>';
        $text2 = '<p>strongbow <strong>isn&rsquo;t</strong> real cider</p>';
        $text3 = '<img src="what-a-strong-mouse.png" alt="What a strong mouse!" />';
        $text4 = 'What a strong mouse: <img src="what-a-strong-mouse.png" alt="What a strong mouse!" />';
        $options = ['format' => '<b>\1</b>', 'html' => true];

        $expected = '<p><b>strong</b>bow isn&rsquo;t real cider</p>';
        $this->assertSame($expected, $this->Text->highlight($text1, 'strong', $options));

        $expected = '<p><b>strong</b>bow <strong>isn&rsquo;t</strong> real cider</p>';
        $this->assertSame($expected, $this->Text->highlight($text2, 'strong', $options));

        $this->assertSame($text3, $this->Text->highlight($text3, 'strong', $options));

        $this->assertSame($text3, $this->Text->highlight($text3, ['strong', 'what'], $options));

        $expected = '<b>What</b> a <b>strong</b> mouse: <img src="what-a-strong-mouse.png" alt="What a strong mouse!" />';
        $this->assertSame($expected, $this->Text->highlight($text4, ['strong', 'what'], $options));
    }

    /**
     * testHighlightMulti method
     */
    public function testHighlightMulti(): void
    {
        $text = 'This is a test text';
        $phrases = ['This', 'text'];
        $result = $this->Text->highlight($text, $phrases, ['format' => ['<b>\1</b>', '<em>\1</em>']]);
        $expected = '<b>This</b> is a test <em>text</em>';
        $this->assertSame($expected, $result);
    }

    /**
     * testHighlightCaseInsensitivity method
     */
    public function testHighlightCaseInsensitivity(): void
    {
        $text = 'This is a Test text';
        $expected = 'This is a <b>Test</b> text';

        $result = $this->Text->highlight($text, 'test', ['format' => '<b>\1</b>']);
        $this->assertSame($expected, $result);

        $result = $this->Text->highlight($text, ['test'], ['format' => '<b>\1</b>']);
        $this->assertSame($expected, $result);
    }

    /**
     * testExcerpt method
     */
    public function testExcerpt(): void
    {
        $text = 'This is a phrase with test text to play with';

        $expected = '...ase with test text to ...';
        $result = $this->Text->excerpt($text, 'test', 9, '...');
        $this->assertSame($expected, $result);

        $expected = 'This is a...';
        $result = $this->Text->excerpt($text, 'not_found', 9, '...');
        $this->assertSame($expected, $result);

        $expected = 'This is a phras...';
        $result = $this->Text->excerpt($text, '', 9, '...');
        $this->assertSame($expected, $result);

        $expected = $text;
        $result = $this->Text->excerpt($text, '', 200, '...');
        $this->assertSame($expected, $result);

        $expected = '...a phrase w...';
        $result = $this->Text->excerpt($text, 'phrase', 2, '...');
        $this->assertSame($expected, $result);

        $phrase = 'This is a phrase with test text';
        $expected = $text;
        $result = $this->Text->excerpt($text, $phrase, 13, '...');
        $this->assertSame($expected, $result);

        $text = 'aaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbaaaaaaaaaaaaaaaaaaaaaaaa';
        $phrase = 'bbbbbbbb';
        $result = $this->Text->excerpt($text, $phrase, 10);
        $expected = '...aaaaaaaaaabbbbbbbbaaaaaaaaaa...';
        $this->assertSame($expected, $result);
    }

    /**
     * testExcerptCaseInsensitivity method
     */
    public function testExcerptCaseInsensitivity(): void
    {
        $text = 'This is a phrase with test text to play with';

        $expected = '...ase with test text to ...';
        $result = $this->Text->excerpt($text, 'TEST', 9, '...');
        $this->assertSame($expected, $result);

        $expected = 'This is a...';
        $result = $this->Text->excerpt($text, 'NOT_FOUND', 9, '...');
        $this->assertSame($expected, $result);
    }

    /**
     * testListGeneration method
     */
    public function testListGeneration(): void
    {
        $result = $this->Text->toList([]);
        $this->assertSame('', $result);

        $result = $this->Text->toList(['One']);
        $this->assertSame('One', $result);

        $result = $this->Text->toList(['Larry', 'Curly', 'Moe']);
        $this->assertSame('Larry, Curly and Moe', $result);

        $result = $this->Text->toList(['Dusty', 'Lucky', 'Ned'], 'y');
        $this->assertSame('Dusty, Lucky y Ned', $result);

        $result = $this->Text->toList([1 => 'Dusty', 2 => 'Lucky', 3 => 'Ned'], 'y');
        $this->assertSame('Dusty, Lucky y Ned', $result);

        $result = $this->Text->toList([1 => 'Dusty', 2 => 'Lucky', 3 => 'Ned'], 'and', ' + ');
        $this->assertSame('Dusty + Lucky and Ned', $result);

        $result = $this->Text->toList(['name1' => 'Dusty', 'name2' => 'Lucky']);
        $this->assertSame('Dusty and Lucky', $result);

        $result = $this->Text->toList(['test_0' => 'banana', 'test_1' => 'apple', 'test_2' => 'lemon']);
        $this->assertSame('banana, apple and lemon', $result);
    }

    /**
     * testUtf8 method
     */
    public function testUtf8(): void
    {
        $string = '!"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~';
        $result = Text::utf8($string);
        $expected = [33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
                                58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82,
                                83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105,
                                106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181,
                                182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221,
                                222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242,
                                243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263,
                                264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
                                285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321,
                                322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342,
                                343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363,
                                364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384,
                                385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421,
                                422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442,
                                443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463,
                                464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484,
                                485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621,
                                622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642,
                                643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663,
                                664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684,
                                685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041,
                                1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069,
                                1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087,
                                1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [1401, 1402, 1403, 1404, 1405, 1406, 1407];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [1601, 1602, 1603, 1604, 1605, 1606, 1607, 1608, 1609, 1610, 1611, 1612, 1613, 1614, 1615];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [10032, 10033, 10034, 10035, 10036, 10037, 10038, 10039, 10040, 10041, 10042, 10043, 10044,
                                10045, 10046, 10047, 10048, 10049, 10050, 10051, 10052, 10053, 10054, 10055, 10056, 10057,
                                10058, 10059, 10060, 10061, 10062, 10063, 10064, 10065, 10066, 10067, 10068, 10069, 10070,
                                10071, 10072, 10073, 10074, 10075, 10076, 10077, 10078];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [11904, 11905, 11906, 11907, 11908, 11909, 11910, 11911, 11912, 11913, 11914, 11915, 11916, 11917, 11918, 11919,
                                11920, 11921, 11922, 11923, 11924, 11925, 11926, 11927, 11928, 11929, 11931, 11932, 11933, 11934, 11935, 11936,
                                11937, 11938, 11939, 11940, 11941, 11942, 11943, 11944, 11945, 11946, 11947, 11948, 11949, 11950, 11951, 11952,
                                11953, 11954, 11955, 11956, 11957, 11958, 11959, 11960, 11961, 11962, 11963, 11964, 11965, 11966, 11967, 11968,
                                11969, 11970, 11971, 11972, 11973, 11974, 11975, 11976, 11977, 11978, 11979, 11980, 11981, 11982, 11983, 11984,
                                11985, 11986, 11987, 11988, 11989, 11990, 11991, 11992, 11993, 11994, 11995, 11996, 11997, 11998, 11999, 12000];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [12101, 12102, 12103, 12104, 12105, 12106, 12107, 12108, 12109, 12110, 12111, 12112, 12113, 12114, 12115, 12116,
                                12117, 12118, 12119, 12120, 12121, 12122, 12123, 12124, 12125, 12126, 12127, 12128, 12129, 12130, 12131, 12132,
                                12133, 12134, 12135, 12136, 12137, 12138, 12139, 12140, 12141, 12142, 12143, 12144, 12145, 12146, 12147, 12148,
                                12149, 12150, 12151, 12152, 12153, 12154, 12155, 12156, 12157, 12158, 12159];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [45601, 45602, 45603, 45604, 45605, 45606, 45607, 45608, 45609, 45610, 45611, 45612, 45613, 45614, 45615, 45616,
                                45617, 45618, 45619, 45620, 45621, 45622, 45623, 45624, 45625, 45626, 45627, 45628, 45629, 45630, 45631, 45632,
                                45633, 45634, 45635, 45636, 45637, 45638, 45639, 45640, 45641, 45642, 45643, 45644, 45645, 45646, 45647, 45648,
                                45649, 45650, 45651, 45652, 45653, 45654, 45655, 45656, 45657, 45658, 45659, 45660, 45661, 45662, 45663, 45664,
                                45665, 45666, 45667, 45668, 45669, 45670, 45671, 45672, 45673, 45674, 45675, 45676, 45677, 45678, 45679, 45680,
                                45681, 45682, 45683, 45684, 45685, 45686, 45687, 45688, 45689, 45690, 45691, 45692, 45693, 45694, 45695, 45696,
                                45697, 45698, 45699, 45700];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [65136, 65137, 65138, 65139, 65140, 65141, 65142, 65143, 65144, 65145, 65146, 65147, 65148, 65149, 65150, 65151,
                                65152, 65153, 65154, 65155, 65156, 65157, 65158, 65159, 65160, 65161, 65162, 65163, 65164, 65165, 65166, 65167,
                                65168, 65169, 65170, 65171, 65172, 65173, 65174, 65175, 65176, 65177, 65178, 65179, 65180, 65181, 65182, 65183,
                                65184, 65185, 65186, 65187, 65188, 65189, 65190, 65191, 65192, 65193, 65194, 65195, 65196, 65197, 65198, 65199,
                                65200];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [65201, 65202, 65203, 65204, 65205, 65206, 65207, 65208, 65209, 65210, 65211, 65212, 65213, 65214, 65215, 65216,
                                65217, 65218, 65219, 65220, 65221, 65222, 65223, 65224, 65225, 65226, 65227, 65228, 65229, 65230, 65231, 65232,
                                65233, 65234, 65235, 65236, 65237, 65238, 65239, 65240, 65241, 65242, 65243, 65244, 65245, 65246, 65247, 65248,
                                65249, 65250, 65251, 65252, 65253, 65254, 65255, 65256, 65257, 65258, 65259, 65260, 65261, 65262, 65263, 65264,
                                65265, 65266, 65267, 65268, 65269, 65270, 65271, 65272, 65273, 65274, 65275, 65276];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [65345, 65346, 65347, 65348, 65349, 65350, 65351, 65352, 65353, 65354, 65355, 65356, 65357, 65358, 65359, 65360,
                                65361, 65362, 65363, 65364, 65365, 65366, 65367, 65368, 65369, 65370];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [65377, 65378, 65379, 65380, 65381, 65382, 65383, 65384, 65385, 65386, 65387, 65388, 65389, 65390, 65391, 65392,
                                65393, 65394, 65395, 65396, 65397, 65398, 65399, 65400];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [65401, 65402, 65403, 65404, 65405, 65406, 65407, 65408, 65409, 65410, 65411, 65412, 65413, 65414, 65415, 65416,
                                65417, 65418, 65419, 65420, 65421, 65422, 65423, 65424, 65425, 65426, 65427, 65428, 65429, 65430, 65431, 65432,
                                65433, 65434, 65435, 65436, 65437, 65438];
        $this->assertSame($expected, $result);

        $string = ', !';
        $result = Text::utf8($string);
        $expected = [292, 275, 314, 316, 335, 44, 32, 372, 337, 345, 316, 271, 33];
        $this->assertSame($expected, $result);

        $string = 'Hello, World!';
        $result = Text::utf8($string);
        $expected = [72, 101, 108, 108, 111, 44, 32, 87, 111, 114, 108, 100, 33];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [168];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [191];
        $this->assertSame($expected, $result);

        $string = 'ini';
        $result = Text::utf8($string);
        $expected = [269, 105, 110, 105];
        $this->assertSame($expected, $result);

        $string = 'moi';
        $result = Text::utf8($string);
        $expected = [109, 111, 263, 105];
        $this->assertSame($expected, $result);

        $string = 'dravni';
        $result = Text::utf8($string);
        $expected = [100, 114, 382, 97, 118, 110, 105];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [25226, 30334, 24230, 35774, 20026, 39318, 39029];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [19968, 20108, 19977, 21608, 27704, 40845];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [1280, 1282, 1284, 1286, 1288, 1290, 1292, 1294, 1296, 1298];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [1281, 1283, 1285, 1287, 1289, 1291, 1293, 1295, 1296, 1298];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [1329, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1343, 1344, 1345, 1346,
                                1347, 1348, 1349, 1350, 1351, 1352, 1353, 1354, 1355, 1356, 1357, 1358, 1359, 1360, 1361, 1362, 1363, 1364,
                                1365, 1366, 1415];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [1377, 1378, 1379, 1380, 1381, 1382, 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1391, 1392, 1393, 1394,
                                1395, 1396, 1397, 1398, 1399, 1400, 1401, 1402, 1403, 1404, 1405, 1406, 1407, 1408, 1409, 1410, 1411, 1412,
                                1413, 1414, 1415];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [4256, 4257, 4258, 4259, 4260, 4261, 4262, 4263, 4264, 4265, 4266, 4267, 4268, 4269, 4270, 4271, 4272, 4273,
                                4274, 4275, 4276, 4277, 4278, 4279, 4280, 4281, 4282, 4283, 4284, 4285, 4286, 4287, 4288, 4289, 4290, 4291,
                                4292, 4293];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [7680, 7682, 7684, 7686, 7688, 7690, 7692, 7694, 7696, 7698, 7700, 7702, 7704, 7706, 7708, 7710, 7712, 7714,
                                7716, 7718, 7720, 7722, 7724, 7726, 7728, 7730, 7732, 7734, 7736, 7738, 7740, 7742, 7744, 7746, 7748, 7750,
                                7752, 7754, 7756, 7758, 7760, 7762, 7764, 7766, 7768, 7770, 7772, 7774, 7776, 7778, 7780, 7782, 7784, 7786,
                                7788, 7790, 7792, 7794, 7796, 7798, 7800, 7802, 7804, 7806, 7808, 7810, 7812, 7814, 7816, 7818, 7820, 7822,
                                7824, 7826, 7828, 7830, 7831, 7832, 7833, 7834, 7840, 7842, 7844, 7846, 7848, 7850, 7852, 7854, 7856,
                                7858, 7860, 7862, 7864, 7866, 7868, 7870, 7872, 7874, 7876, 7878, 7880, 7882, 7884, 7886, 7888, 7890, 7892,
                                7894, 7896, 7898, 7900, 7902, 7904, 7906, 7908, 7910, 7912, 7914, 7916, 7918, 7920, 7922, 7924, 7926, 7928];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [7681, 7683, 7685, 7687, 7689, 7691, 7693, 7695, 7697, 7699, 7701, 7703, 7705, 7707, 7709, 7711, 7713, 7715,
                                    7717, 7719, 7721, 7723, 7725, 7727, 7729, 7731, 7733, 7735, 7737, 7739, 7741, 7743, 7745, 7747, 7749, 7751,
                                    7753, 7755, 7757, 7759, 7761, 7763, 7765, 7767, 7769, 7771, 7773, 7775, 7777, 7779, 7781, 7783, 7785, 7787,
                                    7789, 7791, 7793, 7795, 7797, 7799, 7801, 7803, 7805, 7807, 7809, 7811, 7813, 7815, 7817, 7819, 7821, 7823,
                                    7825, 7827, 7829, 7830, 7831, 7832, 7833, 7834, 7841, 7843, 7845, 7847, 7849, 7851, 7853, 7855, 7857, 7859,
                                    7861, 7863, 7865, 7867, 7869, 7871, 7873, 7875, 7877, 7879, 7881, 7883, 7885, 7887, 7889, 7891, 7893, 7895,
                                    7897, 7899, 7901, 7903, 7905, 7907, 7909, 7911, 7913, 7915, 7917, 7919, 7921, 7923, 7925, 7927, 7929];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [8486, 8490, 8491, 8498];
        $this->assertSame($expected, $result);

        $string = 'k';
        $result = Text::utf8($string);
        $expected = [969, 107, 229, 8526];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [8544, 8545, 8546, 8547, 8548, 8549, 8550, 8551, 8552, 8553, 8554, 8555, 8556, 8557, 8558, 8559, 8579];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [8560, 8561, 8562, 8563, 8564, 8565, 8566, 8567, 8568, 8569, 8570, 8571, 8572, 8573, 8574, 8575, 8580];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [9398, 9399, 9400, 9401, 9402, 9403, 9404, 9405, 9406, 9407, 9408, 9409, 9410, 9411, 9412, 9413, 9414,
                                9415, 9416, 9417, 9418, 9419, 9420, 9421, 9422, 9423];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [9424, 9425, 9426, 9427, 9428, 9429, 9430, 9431, 9432, 9433, 9434, 9435, 9436, 9437, 9438, 9439, 9440, 9441,
                                9442, 9443, 9444, 9445, 9446, 9447, 9448, 9449];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [11264, 11265, 11266, 11267, 11268, 11269, 11270, 11271, 11272, 11273, 11274, 11275, 11276, 11277, 11278,
                                11279, 11280, 11281, 11282, 11283, 11284, 11285, 11286, 11287, 11288, 11289, 11290, 11291, 11292, 11293,
                                11294, 11295, 11296, 11297, 11298, 11299, 11300, 11301, 11302, 11303, 11304, 11305, 11306, 11307, 11308,
                                11309, 11310];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [11312, 11313, 11314, 11315, 11316, 11317, 11318, 11319, 11320, 11321, 11322, 11323, 11324, 11325, 11326, 11327,
                                11328, 11329, 11330, 11331, 11332, 11333, 11334, 11335, 11336, 11337, 11338, 11339, 11340, 11341, 11342, 11343,
                                11344, 11345, 11346, 11347, 11348, 11349, 11350, 11351, 11352, 11353, 11354, 11355, 11356, 11357, 11358];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [11392, 11394, 11396, 11398, 11400, 11402, 11404, 11406, 11408, 11410, 11412, 11414, 11416, 11418, 11420,
                                    11422, 11424, 11426, 11428, 11430, 11432, 11434, 11436, 11438, 11440, 11442, 11444, 11446, 11448, 11450,
                                    11452, 11454, 11456, 11458, 11460, 11462, 11464, 11466, 11468, 11470, 11472, 11474, 11476, 11478, 11480,
                                    11482, 11484, 11486, 11488, 11490];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [11393, 11395, 11397, 11399, 11401, 11403, 11405, 11407, 11409, 11411, 11413, 11415, 11417, 11419, 11421, 11423,
                                11425, 11427, 11429, 11431, 11433, 11435, 11437, 11439, 11441, 11443, 11445, 11447, 11449, 11451, 11453, 11455,
                                11457, 11459, 11461, 11463, 11465, 11467, 11469, 11471, 11473, 11475, 11477, 11479, 11481, 11483, 11485, 11487,
                                11489, 11491];
        $this->assertSame($expected, $result);

        $string = '';
        $result = Text::utf8($string);
        $expected = [64256, 64257, 64258, 64259, 64260, 64261, 64262, 64275, 64276, 64277, 64278, 64279];
        $this->assertSame($expected, $result);
    }

    /**
     * testAscii method
     */
    public function testAscii(): void
    {
        $input = [33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
                            58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82,
                            83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105,
                            106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126];
        $result = Text::ascii($input);

        $expected = '!"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~';
        $this->assertSame($expected, $result);

        $input = [161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181,
                                182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200];
        $result = Text::ascii($input);

        $expected = '';
        $this->assertSame($expected, $result);

        $input = [201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221,
                                222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242,
                                243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263,
                                264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
                                285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321,
                                322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342,
                                343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363,
                                364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384,
                                385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421,
                                422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442,
                                443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463,
                                464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484,
                                485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621,
                                622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642,
                                643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663,
                                664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684,
                                685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041,
                                1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069,
                                1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087,
                                1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [1401, 1402, 1403, 1404, 1405, 1406, 1407];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [1601, 1602, 1603, 1604, 1605, 1606, 1607, 1608, 1609, 1610, 1611, 1612, 1613, 1614, 1615];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [10032, 10033, 10034, 10035, 10036, 10037, 10038, 10039, 10040, 10041, 10042, 10043, 10044,
                                10045, 10046, 10047, 10048, 10049, 10050, 10051, 10052, 10053, 10054, 10055, 10056, 10057,
                                10058, 10059, 10060, 10061, 10062, 10063, 10064, 10065, 10066, 10067, 10068, 10069, 10070,
                                10071, 10072, 10073, 10074, 10075, 10076, 10077, 10078];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [11904, 11905, 11906, 11907, 11908, 11909, 11910, 11911, 11912, 11913, 11914, 11915, 11916, 11917, 11918, 11919,
                                11920, 11921, 11922, 11923, 11924, 11925, 11926, 11927, 11928, 11929, 11931, 11932, 11933, 11934, 11935, 11936,
                                11937, 11938, 11939, 11940, 11941, 11942, 11943, 11944, 11945, 11946, 11947, 11948, 11949, 11950, 11951, 11952,
                                11953, 11954, 11955, 11956, 11957, 11958, 11959, 11960, 11961, 11962, 11963, 11964, 11965, 11966, 11967, 11968,
                                11969, 11970, 11971, 11972, 11973, 11974, 11975, 11976, 11977, 11978, 11979, 11980, 11981, 11982, 11983, 11984,
                                11985, 11986, 11987, 11988, 11989, 11990, 11991, 11992, 11993, 11994, 11995, 11996, 11997, 11998, 11999, 12000];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [12101, 12102, 12103, 12104, 12105, 12106, 12107, 12108, 12109, 12110, 12111, 12112, 12113, 12114, 12115, 12116,
                                12117, 12118, 12119, 12120, 12121, 12122, 12123, 12124, 12125, 12126, 12127, 12128, 12129, 12130, 12131, 12132,
                                12133, 12134, 12135, 12136, 12137, 12138, 12139, 12140, 12141, 12142, 12143, 12144, 12145, 12146, 12147, 12148,
                                12149, 12150, 12151, 12152, 12153, 12154, 12155, 12156, 12157, 12158, 12159];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [45601, 45602, 45603, 45604, 45605, 45606, 45607, 45608, 45609, 45610, 45611, 45612, 45613, 45614, 45615, 45616,
                                45617, 45618, 45619, 45620, 45621, 45622, 45623, 45624, 45625, 45626, 45627, 45628, 45629, 45630, 45631, 45632,
                                45633, 45634, 45635, 45636, 45637, 45638, 45639, 45640, 45641, 45642, 45643, 45644, 45645, 45646, 45647, 45648,
                                45649, 45650, 45651, 45652, 45653, 45654, 45655, 45656, 45657, 45658, 45659, 45660, 45661, 45662, 45663, 45664,
                                45665, 45666, 45667, 45668, 45669, 45670, 45671, 45672, 45673, 45674, 45675, 45676, 45677, 45678, 45679, 45680,
                                45681, 45682, 45683, 45684, 45685, 45686, 45687, 45688, 45689, 45690, 45691, 45692, 45693, 45694, 45695, 45696,
                                45697, 45698, 45699, 45700];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [65136, 65137, 65138, 65139, 65140, 65141, 65142, 65143, 65144, 65145, 65146, 65147, 65148, 65149, 65150, 65151,
                                65152, 65153, 65154, 65155, 65156, 65157, 65158, 65159, 65160, 65161, 65162, 65163, 65164, 65165, 65166, 65167,
                                65168, 65169, 65170, 65171, 65172, 65173, 65174, 65175, 65176, 65177, 65178, 65179, 65180, 65181, 65182, 65183,
                                65184, 65185, 65186, 65187, 65188, 65189, 65190, 65191, 65192, 65193, 65194, 65195, 65196, 65197, 65198, 65199,
                                65200];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [65201, 65202, 65203, 65204, 65205, 65206, 65207, 65208, 65209, 65210, 65211, 65212, 65213, 65214, 65215, 65216,
                                65217, 65218, 65219, 65220, 65221, 65222, 65223, 65224, 65225, 65226, 65227, 65228, 65229, 65230, 65231, 65232,
                                65233, 65234, 65235, 65236, 65237, 65238, 65239, 65240, 65241, 65242, 65243, 65244, 65245, 65246, 65247, 65248,
                                65249, 65250, 65251, 65252, 65253, 65254, 65255, 65256, 65257, 65258, 65259, 65260, 65261, 65262, 65263, 65264,
                                65265, 65266, 65267, 65268, 65269, 65270, 65271, 65272, 65273, 65274, 65275, 65276];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [65345, 65346, 65347, 65348, 65349, 65350, 65351, 65352, 65353, 65354, 65355, 65356, 65357, 65358, 65359, 65360,
                                65361, 65362, 65363, 65364, 65365, 65366, 65367, 65368, 65369, 65370];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [65377, 65378, 65379, 65380, 65381, 65382, 65383, 65384, 65385, 65386, 65387, 65388, 65389, 65390, 65391, 65392,
                                65393, 65394, 65395, 65396, 65397, 65398, 65399, 65400];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [65401, 65402, 65403, 65404, 65405, 65406, 65407, 65408, 65409, 65410, 65411, 65412, 65413, 65414, 65415, 65416,
                                65417, 65418, 65419, 65420, 65421, 65422, 65423, 65424, 65425, 65426, 65427, 65428, 65429, 65430, 65431, 65432,
                                65433, 65434, 65435, 65436, 65437, 65438];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [292, 275, 314, 316, 335, 44, 32, 372, 337, 345, 316, 271, 33];
        $expected = ', !';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [72, 101, 108, 108, 111, 44, 32, 87, 111, 114, 108, 100, 33];
        $expected = 'Hello, World!';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [168];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [191];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [269, 105, 110, 105];
        $expected = 'ini';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [109, 111, 263, 105];
        $expected = 'moi';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [100, 114, 382, 97, 118, 110, 105];
        $expected = 'dravni';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [25226, 30334, 24230, 35774, 20026, 39318, 39029];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [19968, 20108, 19977, 21608, 27704, 40845];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [1280, 1282, 1284, 1286, 1288, 1290, 1292, 1294, 1296, 1298];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [1281, 1283, 1285, 1287, 1289, 1291, 1293, 1295, 1296, 1298];
        $expected = '';
        $result = Text::ascii($input);
        $this->assertSame($expected, $result);

        $input = [1329, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1343, 1344, 1345, 1346, 1347,
                            1348, 1349, 1350, 1351, 1352, 1353, 1354, 1355, 1356, 1357, 1358, 1359, 1360, 1361, 1362, 1363, 1364, 1365,
                            1366, 1415];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [1377, 1378, 1379, 1380, 1381, 1382, 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1391, 1392, 1393, 1394,
                                1395, 1396, 1397, 1398, 1399, 1400, 1401, 1402, 1403, 1404, 1405, 1406, 1407, 1408, 1409, 1410, 1411, 1412,
                                1413, 1414, 1415];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [4256, 4257, 4258, 4259, 4260, 4261, 4262, 4263, 4264, 4265, 4266, 4267, 4268, 4269, 4270, 4271, 4272, 4273, 4274,
                            4275, 4276, 4277, 4278, 4279, 4280, 4281, 4282, 4283, 4284, 4285, 4286, 4287, 4288, 4289, 4290, 4291, 4292, 4293];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [7680, 7682, 7684, 7686, 7688, 7690, 7692, 7694, 7696, 7698, 7700, 7702, 7704, 7706, 7708, 7710, 7712, 7714,
                                7716, 7718, 7720, 7722, 7724, 7726, 7728, 7730, 7732, 7734, 7736, 7738, 7740, 7742, 7744, 7746, 7748, 7750,
                                7752, 7754, 7756, 7758, 7760, 7762, 7764, 7766, 7768, 7770, 7772, 7774, 7776, 7778, 7780, 7782, 7784, 7786,
                                7788, 7790, 7792, 7794, 7796, 7798, 7800, 7802, 7804, 7806, 7808, 7810, 7812, 7814, 7816, 7818, 7820, 7822,
                                7824, 7826, 7828, 7830, 7831, 7832, 7833, 7834, 7840, 7842, 7844, 7846, 7848, 7850, 7852, 7854, 7856,
                                7858, 7860, 7862, 7864, 7866, 7868, 7870, 7872, 7874, 7876, 7878, 7880, 7882, 7884, 7886, 7888, 7890, 7892,
                                7894, 7896, 7898, 7900, 7902, 7904, 7906, 7908, 7910, 7912, 7914, 7916, 7918, 7920, 7922, 7924, 7926, 7928];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [7681, 7683, 7685, 7687, 7689, 7691, 7693, 7695, 7697, 7699, 7701, 7703, 7705, 7707, 7709, 7711, 7713, 7715,
                            7717, 7719, 7721, 7723, 7725, 7727, 7729, 7731, 7733, 7735, 7737, 7739, 7741, 7743, 7745, 7747, 7749, 7751,
                            7753, 7755, 7757, 7759, 7761, 7763, 7765, 7767, 7769, 7771, 7773, 7775, 7777, 7779, 7781, 7783, 7785, 7787,
                            7789, 7791, 7793, 7795, 7797, 7799, 7801, 7803, 7805, 7807, 7809, 7811, 7813, 7815, 7817, 7819, 7821, 7823,
                            7825, 7827, 7829, 7830, 7831, 7832, 7833, 7834, 7841, 7843, 7845, 7847, 7849, 7851, 7853, 7855, 7857, 7859,
                            7861, 7863, 7865, 7867, 7869, 7871, 7873, 7875, 7877, 7879, 7881, 7883, 7885, 7887, 7889, 7891, 7893, 7895,
                            7897, 7899, 7901, 7903, 7905, 7907, 7909, 7911, 7913, 7915, 7917, 7919, 7921, 7923, 7925, 7927, 7929];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [8486, 8490, 8491, 8498];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [969, 107, 229, 8526];
        $result = Text::ascii($input);
        $expected = 'k';
        $this->assertSame($expected, $result);

        $input = [8544, 8545, 8546, 8547, 8548, 8549, 8550, 8551, 8552, 8553, 8554, 8555, 8556, 8557, 8558, 8559, 8579];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [8560, 8561, 8562, 8563, 8564, 8565, 8566, 8567, 8568, 8569, 8570, 8571, 8572, 8573, 8574, 8575, 8580];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [9398, 9399, 9400, 9401, 9402, 9403, 9404, 9405, 9406, 9407, 9408, 9409, 9410, 9411, 9412, 9413, 9414,
                            9415, 9416, 9417, 9418, 9419, 9420, 9421, 9422, 9423];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [9424, 9425, 9426, 9427, 9428, 9429, 9430, 9431, 9432, 9433, 9434, 9435, 9436, 9437, 9438, 9439, 9440, 9441,
                            9442, 9443, 9444, 9445, 9446, 9447, 9448, 9449];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [11264, 11265, 11266, 11267, 11268, 11269, 11270, 11271, 11272, 11273, 11274, 11275, 11276, 11277, 11278, 11279,
                            11280, 11281, 11282, 11283, 11284, 11285, 11286, 11287, 11288, 11289, 11290, 11291, 11292, 11293, 11294, 11295,
                            11296, 11297, 11298, 11299, 11300, 11301, 11302, 11303, 11304, 11305, 11306, 11307, 11308, 11309, 11310];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [11312, 11313, 11314, 11315, 11316, 11317, 11318, 11319, 11320, 11321, 11322, 11323, 11324, 11325, 11326, 11327,
                            11328, 11329, 11330, 11331, 11332, 11333, 11334, 11335, 11336, 11337, 11338, 11339, 11340, 11341, 11342, 11343,
                            11344, 11345, 11346, 11347, 11348, 11349, 11350, 11351, 11352, 11353, 11354, 11355, 11356, 11357, 11358];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [11392, 11394, 11396, 11398, 11400, 11402, 11404, 11406, 11408, 11410, 11412, 11414, 11416, 11418, 11420,
                                    11422, 11424, 11426, 11428, 11430, 11432, 11434, 11436, 11438, 11440, 11442, 11444, 11446, 11448, 11450,
                                    11452, 11454, 11456, 11458, 11460, 11462, 11464, 11466, 11468, 11470, 11472, 11474, 11476, 11478, 11480,
                                    11482, 11484, 11486, 11488, 11490];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [11393, 11395, 11397, 11399, 11401, 11403, 11405, 11407, 11409, 11411, 11413, 11415, 11417, 11419, 11421, 11423,
                            11425, 11427, 11429, 11431, 11433, 11435, 11437, 11439, 11441, 11443, 11445, 11447, 11449, 11451, 11453, 11455,
                            11457, 11459, 11461, 11463, 11465, 11467, 11469, 11471, 11473, 11475, 11477, 11479, 11481, 11483, 11485, 11487,
                            11489, 11491];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);

        $input = [64256, 64257, 64258, 64259, 64260, 64261, 64262, 64275, 64276, 64277, 64278, 64279];
        $result = Text::ascii($input);
        $expected = '';
        $this->assertSame($expected, $result);
    }

    /**
     * testparseFileSize
     *
     * @dataProvider filesizes
     * @param mixed $expected
     */
    public function testParseFileSize(array $params, $expected): void
    {
        $result = Text::parseFileSize($params['size'], $params['default']);
        $this->assertSame($expected, $result);
    }

    /**
     * testparseFileSizeException
     */
    public function testParseFileSizeException(): void
    {
        $this->expectException(InvalidArgumentException::class);
        Text::parseFileSize('bogus', false);
    }

    /**
     * filesizes dataprovider
     *
     * @return array
     */
    public static function filesizes(): array
    {
        return [
            [['size' => '512B', 'default' => false], 512],
            [['size' => '1KB', 'default' => false], 1024],
            [['size' => '1.5KB', 'default' => false], 1536],
            [['size' => '1MB', 'default' => false], 1048576],
            [['size' => '1mb', 'default' => false], 1048576],
            [['size' => '1.5MB', 'default' => false], 1572864],
            [['size' => '1GB', 'default' => false], 1073741824],
            [['size' => '1.5GB', 'default' => false], 1610612736],
            [['size' => '1K', 'default' => false], 1024],
            [['size' => '1.5K', 'default' => false], 1536],
            [['size' => '1M', 'default' => false], 1048576],
            [['size' => '1m', 'default' => false], 1048576],
            [['size' => '1.5M', 'default' => false], 1572864],
            [['size' => '1G', 'default' => false], 1073741824],
            [['size' => '1.5G', 'default' => false], 1610612736],
            [['size' => '512', 'default' => 'Unknown type'], 512],
            [['size' => '2VB', 'default' => 'Unknown type'], 'Unknown type'],
        ];
    }

    /**
     * Test getting/setting default transliterator.
     */
    public function testGetSetTransliterator(): void
    {
        $this->assertNull(Text::getTransliterator());

        $transliterator = Transliterator::createFromRules('
            $nonletter = [:^Letter:];
            $nonletter  \'*\';
            ::Latin-ASCII;
        ');
        $this->assertInstanceOf(Transliterator::class, $transliterator);
        Text::setTransliterator($transliterator);
        $this->assertSame($transliterator, Text::getTransliterator());
    }

    /**
     * Test getting/setting default transliterator id.
     */
    public function testGetSetTransliteratorId(): void
    {
        $defaultTransliteratorId = 'Any-Latin; Latin-ASCII; [\u0080-\u7fff] remove';
        $this->assertSame($defaultTransliteratorId, Text::getTransliteratorId());

        $expected = 'Latin-ASCII;[\u0080-\u7fff] remove';
        Text::setTransliteratorId($expected);
        $this->assertSame($expected, Text::getTransliteratorId());

        $this->assertInstanceOf(Transliterator::class, Text::getTransliterator());
        $this->assertSame($expected, Text::getTransliterator()->id);

        Text::setTransliteratorId($defaultTransliteratorId);
    }

    /**
     * Data provider for testTransliterate()
     *
     * @return array
     */
    public static function transliterateInputProvider(): array
    {
        return [
            [
                'Foo Bar: Not just for breakfast any-more', null,
                'Foo Bar: Not just for breakfast any-more',
            ],
            [
                'A  brmensch p hyeste niv!    PHP! .  ', null,
                'A ae Ubermensch pa hoyeste niva! I a lublu PHP! est. fi ',
            ],
            [
                'pfel ber l grn rgert gro ko',
                transliterator_create_from_rules('
                    $AE = [ {A \u0308}];
                    $OE = [ {O \u0308}];
                    $UE = [ {U \u0308}];
                    [ {a \u0308}]  ae;
                    [ {o \u0308}]  oe;
                    [ {u \u0308}]  ue;
                    {$AE} [:Lowercase:]  Ae;
                    {$OE} [:Lowercase:]  Oe;
                    {$UE} [:Lowercase:]  Ue;
                    $AE  AE;
                    $OE  OE;
                    $UE  UE;
                    ::Latin-ASCII;
                '),
                'Aepfel Ueber Oel gruen aergert gross oeko',
            ],
            [
                'La langue franaise est un attribut de souverainet en France', null,
                'La langue francaise est un attribut de souverainete en France',
            ],
            [
                '!@$#exciting stuff! - what !@-# was that?', null,
                '!@$#exciting stuff! - what !@-# was that?',
            ],
            [
                'controller/action//1', null,
                'controller/action/ringo/1',
            ],
            [
                '', null,
                'no huaga chutanode da zhang fukanaato',
            ],
            [
                'posts/view//page:1/sort:asc', null,
                'posts/view/hangug-eo/page:1/sort:asc',
            ],
            [
                "non\xc2\xa0breaking\xc2\xa0space", null,
                'non breaking space',
            ],
        ];
    }

    /**
     * testTransliterate method
     *
     * @param string $string String
     * @param \Transliterator|string|null $transliterator Transliterator
     * @param String $expected Expected string
     * @dataProvider transliterateInputProvider
     */
    public function testTransliterate($string, $transliterator, $expected): void
    {
        $result = Text::transliterate($string, $transliterator);
        $this->assertSame($expected, $result);
    }

    /**
     * @return array
     */
    public static function slugInputProvider(): array
    {
        return [
            [
                'Foo Bar: Not just for breakfast any-more', [],
                'Foo-Bar-Not-just-for-breakfast-any-more',
            ],
            [
                'Foo Bar: Not just for breakfast any-more', ['replacement' => '_'],
                'Foo_Bar_Not_just_for_breakfast_any_more',
            ],
            [
                'Foo Bar: Not just for breakfast any-more', ['replacement' => '+'],
                'Foo+Bar+Not+just+for+breakfast+any+more',
            ],
            [
                'A  brmensch p hyeste niv!    PHP! .  ', [],
                'A-ae-Ubermensch-pa-hoyeste-niva-I-a-lublu-PHP-est-fi',
            ],
            [
                'A  brmensch p hyeste niv!    PHP! .  ', ['transliteratorId' => 'Latin-ASCII'],
                'A-ae-Ubermensch-pa-hoyeste-niva----PHP--fi',
            ],
            [
                'pfel ber l grn rgert gro ko', [],
                'Apfel-Uber-Ol-grun-argert-gross-oko',
            ],
            [
                'The truth - and- more- news', [],
                'The-truth-and-more-news',
            ],
            [
                'The truth: and more news', [],
                'The-truth-and-more-news',
            ],
            [
                'La langue franaise est un attribut de souverainet en France', [],
                'La-langue-francaise-est-un-attribut-de-souverainete-en-France',
            ],
            [
                '!@$#exciting stuff! - what !@-# was that?', [],
                'exciting-stuff-what-was-that',
            ],
            [
                '20% of profits went to me!', [],
                '20-of-profits-went-to-me',
            ],
            [
                '#this melts your face1#2#3', [],
                'this-melts-your-face1-2-3',
            ],
            [
                'controller/action//1', ['transliteratorId' => false],
                'controller-action--1',
            ],
            [
                '', ['transliteratorId' => false],
                '',
            ],
            [
                'posts/view//page:1/sort:asc', ['transliteratorId' => false],
                'posts-view--page-1-sort-asc',
            ],
            [
                "non\xc2\xa0breaking\xc2\xa0space", [],
                'non-breaking-space',
            ],
            [
                'Foo Bar: Not just for breakfast any-more', ['replacement' => ''],
                'FooBarNotjustforbreakfastanymore',
            ],
            [
                'clean!_me.tar.gz', ['preserve' => '.'],
                'clean-me.tar.gz',
            ],
            [
                'cl#ean(me', [],
                'cl-ean-me',
            ],
            [
                'cl#e|an(me.jpg', ['preserve' => '.'],
                'cl-e-an-me.jpg',
            ],
            [
                'Foo Bar: Not just for breakfast any-more', ['preserve' => ' '],
                'Foo Bar- Not just for breakfast any-more',
            ],
            [
                'Foo Bar: Not just for (breakfast) any-more', ['preserve' => ' ()'],
                'Foo Bar- Not just for (breakfast) any-more',
            ],
            [
                'Foo Bar: Not just for breakfast any-more', ['replacement' => null],
                'FooBarNotjustforbreakfastanymore',
            ],
            [
                'Foo Bar: Not just for breakfast any-more', ['replacement' => false],
                'FooBarNotjustforbreakfastanymore',
            ],
        ];
    }

    /**
     * testSlug method
     *
     * @param string $string String
     * @param array $options Options
     * @param String $expected Expected string
     * @dataProvider slugInputProvider
     */
    public function testSlug($string, $options, $expected): void
    {
        $result = Text::slug($string, $options);
        $this->assertSame($expected, $result);
    }

    /**
     * Text truncateByWidth method
     */
    public function testTruncateByWidth(): void
    {
        $this->assertSame('<p>...', Text::truncateByWidth('<p></p>', 8));
        $this->assertSame('<p>...</p>', Text::truncateByWidth('<p></p>', 8, ['html' => true, 'ellipsis' => '...']));
    }

    /**
     * Test _strlen method
     */
    public function testStrlen(): void
    {
        $method = new ReflectionMethod('Cake\Utility\Text', '_strlen');
        $strlen = function () use ($method) {
            return $method->invokeArgs(null, func_get_args());
        };

        $text = ' &amp; ORM';
        $this->assertSame(20, $strlen($text, []));
        $this->assertSame(16, $strlen($text, ['html' => true]));
        $this->assertSame(30, $strlen($text, ['trimWidth' => true]));
        $this->assertSame(26, $strlen($text, ['html' => true, 'trimWidth' => true]));

        $text = '&undefined;';
        $this->assertSame(11, $strlen($text, []));
        $this->assertSame(11, $strlen($text, ['trimWidth' => true]));
        $this->assertSame(11, $strlen($text, ['html' => true]));
        $this->assertSame(11, $strlen($text, ['html' => true, 'trimWidth' => true]));
    }

    /**
     * Test _substr method
     */
    public function testSubstr(): void
    {
        $method = new ReflectionMethod('Cake\Utility\Text', '_substr');
        $substr = function () use ($method) {
            return $method->invokeArgs(null, func_get_args());
        };

        $text = ' &amp; ORM';
        $this->assertSame('', $substr($text, 6, 4, []));
        $this->assertSame('', $substr($text, 6, 8, ['trimWidth' => true]));
        $this->assertSame('', $substr($text, 6, 4, ['html' => true]));
        $this->assertSame(' &amp; ', $substr($text, 10, 7, []));
        $this->assertSame(' &amp; ', $substr($text, 10, 7, ['trimWidth' => true]));
        $this->assertSame(' &amp; ', $substr($text, 10, 3, ['html' => true]));
        $this->assertSame(' &amp; ', $substr($text, -10, 7, []));
        $this->assertSame(' &amp; ', $substr($text, -10, 7, ['trimWidth' => true]));
        $this->assertSame(' &amp; ', $substr($text, -6, 3, ['html' => true]));
        $this->assertSame(' &amp; ', $substr($text, -10, -3, []));
        $this->assertSame(' &amp; ', $substr($text, -10, -3, ['trimWidth' => true]));
        $this->assertSame(' &amp; ', $substr($text, -6, -3, ['html' => true]));
        $this->assertSame('ORM', $substr($text, -3, 1000, []));
        $this->assertSame('ORM', $substr($text, -3, 1000, ['trimWidth' => true]));
        $this->assertSame('ORM', $substr($text, -3, 1000, ['html' => true]));
        $this->assertSame('ORM', $substr($text, -3, null, []));
        $this->assertSame('ORM', $substr($text, -3, null, ['trimWidth' => true]));
        $this->assertSame('ORM', $substr($text, -3, null, ['html' => true]));
        $this->assertSame('', $substr($text, -1000, 3, []));
        $this->assertSame('', $substr($text, -1000, 6, ['trimWidth' => true]));
        $this->assertSame('', $substr($text, -1000, 3, ['html' => true]));
        $this->assertSame('', $substr($text, 0, 0, []));
        $this->assertSame('', $substr($text, 0, 0, ['trimWidth' => true]));
        $this->assertSame('', $substr($text, 0, 0, ['html' => true]));
        $this->assertSame('', $substr($text, 1000, 1, []));
        $this->assertSame('', $substr($text, 1000, 1, ['trimWidth' => true]));
        $this->assertSame('', $substr($text, 1000, 1, ['html' => true]));
        $this->assertSame('', $substr($text, 0, -1000, []));
        $this->assertSame('', $substr($text, 0, -1000, ['trimWidth' => true]));
        $this->assertSame('', $substr($text, 0, -1000, ['html' => true]));

        // ABCDE
        $text = '&#65;&#66;&#67;&#68;&#69;';
        $this->assertSame('&#66;&#67;&#68;', $substr($text, 1, 3, ['html' => true]));
        $this->assertSame('&#66;&#67;&#68;', $substr($text, 1, 3, ['html' => true, 'trimWidth' => true]));
        $this->assertSame('&#66;&#67;&#68;', $substr($text, -4, -1, ['html' => true]));
        $this->assertSame('&#66;&#67;&#68;', $substr($text, -4, -1, ['html' => true, 'trimWidth' => true]));

        // 
        $text = '&#x3042;&#x3044;&#x3046;&#x3048;&#x304a;';
        $this->assertSame('&#x3044;&#x3046;&#x3048;', $substr($text, 1, 3, ['html' => true]));
        $this->assertSame('&#x3044;&#x3046;&#x3048;', $substr($text, 1, 6, ['html' => true, 'trimWidth' => true]));
        $this->assertSame('&#x3044;&#x3046;&#x3048;', $substr($text, -4, -1, ['html' => true]));
        $this->assertSame('&#x3044;&#x3046;&#x3048;', $substr($text, -4, -1, ['html' => true, 'trimWidth' => true]));
        $this->assertSame('&#x3044;&#x3046;&#x3048;', $substr($text, -4, -2, ['html' => true, 'trimWidth' => true]));
    }
}

Function Calls

None

Variables

None

Stats

MD5 b81732586751649ad4c2228d6e06ed24
Eval Count 0
Decode Time 126 ms