/
TextTest.php
1931 lines (1685 loc) · 99.9 KB
/
TextTest.php
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<?php
/**
* 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\Time;
use Cake\TestSuite\TestCase;
use Cake\Utility\Text;
/**
* TextTest class
*/
class TextTest extends TestCase
{
public function setUp()
{
parent::setUp();
$this->encoding = mb_internal_encoding();
$this->Text = new Text();
}
public function tearDown()
{
parent::tearDown();
mb_internal_encoding($this->encoding);
unset($this->Text);
}
/**
* testUuidGeneration method
*
* @return void
*/
public function testUuidGeneration()
{
$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
*
* @return void
*/
public function testMultipleUuidGeneration()
{
$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);
$this->assertFalse(in_array($result, $check));
$check[] = $result;
}
}
/**
* testInsert method
*
* @return void
*/
public function testInsert()
{
$string = 'some string';
$expected = 'some string';
$result = Text::insert($string, []);
$this->assertEquals($expected, $result);
$string = '2 + 2 = :sum. Cake is :adjective.';
$expected = '2 + 2 = 4. Cake is yummy.';
$result = Text::insert($string, ['sum' => '4', 'adjective' => 'yummy']);
$this->assertEquals($expected, $result);
$string = '2 + 2 = %sum. Cake is %adjective.';
$result = Text::insert($string, ['sum' => '4', 'adjective' => 'yummy'], ['before' => '%']);
$this->assertEquals($expected, $result);
$string = '2 + 2 = 2sum2. Cake is 9adjective9.';
$result = Text::insert($string, ['sum' => '4', 'adjective' => 'yummy'], ['format' => '/([\d])%s\\1/']);
$this->assertEquals($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/']);
$this->assertEquals($expected, $result);
$string = ':web :web_site';
$expected = 'www http';
$result = Text::insert($string, ['web' => 'www', 'web_site' => 'http']);
$this->assertEquals($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' => '>']);
$this->assertEquals($expected, $result);
$string = '2 + 2 = \:sum. Cake is :adjective.';
$expected = '2 + 2 = :sum. Cake is yummy.';
$result = Text::insert($string, ['sum' => '4', 'adjective' => 'yummy']);
$this->assertEquals($expected, $result);
$string = '2 + 2 = !:sum. Cake is :adjective.';
$result = Text::insert($string, ['sum' => '4', 'adjective' => 'yummy'], ['escape' => '!']);
$this->assertEquals($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' => '%']);
$this->assertEquals($expected, $result);
$string = ':a :b \:a :a';
$expected = '1 2 :a 1';
$result = Text::insert($string, ['a' => 1, 'b' => 2]);
$this->assertEquals($expected, $result);
$string = ':a :b :c';
$expected = '2 3';
$result = Text::insert($string, ['b' => 2, 'c' => 3], ['clean' => true]);
$this->assertEquals($expected, $result);
$string = ':a :b :c';
$expected = '1 3';
$result = Text::insert($string, ['a' => 1, 'c' => 3], ['clean' => true]);
$this->assertEquals($expected, $result);
$string = ':a :b :c';
$expected = '2 3';
$result = Text::insert($string, ['b' => 2, 'c' => 3], ['clean' => true]);
$this->assertEquals($expected, $result);
$string = ':a, :b and :c';
$expected = '2 and 3';
$result = Text::insert($string, ['b' => 2, 'c' => 3], ['clean' => true]);
$this->assertEquals($expected, $result);
$string = '":a, :b and :c"';
$expected = '"1, 2"';
$result = Text::insert($string, ['a' => 1, 'b' => 2], ['clean' => true]);
$this->assertEquals($expected, $result);
$string = '"${a}, ${b} and ${c}"';
$expected = '"1, 2"';
$result = Text::insert($string, ['a' => 1, 'b' => 2], ['before' => '${', 'after' => '}', 'clean' => true]);
$this->assertEquals($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']);
$this->assertEquals($expected, $result);
$string = '<img src=":src" class=":no :extra"/>';
$expected = '<img src="foo"/>';
$result = Text::insert($string, ['src' => 'foo'], ['clean' => 'html']);
$this->assertEquals($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']);
$this->assertEquals($expected, $result);
$result = Text::insert('this is a ? string', 'test');
$expected = 'this is a test string';
$this->assertEquals($expected, $result);
$result = Text::insert('this is a ? string with a ? ? ?', ['long', 'few?', 'params', 'you know']);
$expected = 'this is a long string with a few? params you know';
$this->assertEquals($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';
$this->assertEquals($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';
$this->assertEquals($expected, $result);
$result = Text::insert(':me cake. :subject :verb fantastic.', ['me' => 'I :verb', 'subject' => 'cake', 'verb' => 'is']);
$expected = 'I :verb cake. cake is fantastic.';
$this->assertEquals($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.';
$this->assertEquals($expected, $result);
$result = Text::insert(
':I.am: :not.yet: passing.',
['I.am' => 'We are'],
['before' => ':', 'after' => ':', 'clean' => true]
);
$expected = 'We are passing.';
$this->assertEquals($expected, $result);
$result = Text::insert('?-pended result', ['Pre']);
$expected = 'Pre-pended result';
$this->assertEquals($expected, $result);
$string = 'switching :timeout / :timeout_count';
$expected = 'switching 5 / 10';
$result = Text::insert($string, ['timeout' => 5, 'timeout_count' => 10]);
$this->assertEquals($expected, $result);
$string = 'switching :timeout / :timeout_count';
$expected = 'switching 5 / 10';
$result = Text::insert($string, ['timeout_count' => 10, 'timeout' => 5]);
$this->assertEquals($expected, $result);
$string = 'switching :timeout_count by :timeout';
$expected = 'switching 10 by 5';
$result = Text::insert($string, ['timeout' => 5, 'timeout_count' => 10]);
$this->assertEquals($expected, $result);
$string = 'switching :timeout_count by :timeout';
$expected = 'switching 10 by 5';
$result = Text::insert($string, ['timeout_count' => 10, 'timeout' => 5]);
$this->assertEquals($expected, $result);
$string = 'inserting a :user.email';
$expected = 'inserting a security@example.com';
$result = Text::insert($string, [
'user.email' => 'security@example.com',
'user.id' => 2,
'user.created' => Time::parse('2016-01-01')
]);
$this->assertEquals($expected, $result);
}
/**
* test Clean Insert
*
* @return void
*/
public function testCleanInsert()
{
$result = Text::cleanInsert(':incomplete', [
'clean' => true, 'before' => ':', 'after' => ''
]);
$this->assertEquals('', $result);
$result = Text::cleanInsert(
':incomplete',
[
'clean' => ['method' => 'text', 'replacement' => 'complete'],
'before' => ':', 'after' => '']
);
$this->assertEquals('complete', $result);
$result = Text::cleanInsert(':in.complete', [
'clean' => true, 'before' => ':', 'after' => ''
]);
$this->assertEquals('', $result);
$result = Text::cleanInsert(
':in.complete and',
[
'clean' => true, 'before' => ':', 'after' => '']
);
$this->assertEquals('', $result);
$result = Text::cleanInsert(':in.complete or stuff', [
'clean' => true, 'before' => ':', 'after' => ''
]);
$this->assertEquals('stuff', $result);
$result = Text::cleanInsert(
'<p class=":missing" id=":missing">Text here</p>',
['clean' => 'html', 'before' => ':', 'after' => '']
);
$this->assertEquals('<p>Text here</p>', $result);
}
/**
* Tests that non-insertable variables (i.e. arrays) are skipped when used as values in
* Text::insert().
*
* @return void
*/
public function testAutoIgnoreBadInsertData()
{
$data = ['foo' => 'alpha', 'bar' => 'beta', 'fale' => []];
$result = Text::insert('(:foo > :bar || :fale!)', $data, ['clean' => 'text']);
$this->assertEquals('(alpha > beta || !)', $result);
}
/**
* testTokenize method
*
* @return void
*/
public function testTokenize()
{
$result = Text::tokenize('A,(short,boring test)');
$expected = ['A', '(short,boring test)'];
$this->assertEquals($expected, $result);
$result = Text::tokenize('A,(short,more interesting( test)');
$expected = ['A', '(short,more interesting( test)'];
$this->assertEquals($expected, $result);
$result = Text::tokenize('A,(short,very interesting( test))');
$expected = ['A', '(short,very interesting( test))'];
$this->assertEquals($expected, $result);
$result = Text::tokenize('"single tag"', ' ', '"', '"');
$expected = ['"single tag"'];
$this->assertEquals($expected, $result);
$result = Text::tokenize('tagA "single tag" tagB', ' ', '"', '"');
$expected = ['tagA', '"single tag"', 'tagB'];
$this->assertEquals($expected, $result);
$result = Text::tokenize('tagA "first tag" tagB "second tag" tagC', ' ', '"', '"');
$expected = ['tagA', '"first tag"', 'tagB', '"second tag"', 'tagC'];
$this->assertEquals($expected, $result);
// Ideographic width space.
$result = Text::tokenize("tagA\xe3\x80\x80\"single\xe3\x80\x80tag\"\xe3\x80\x80tagB", "\xe3\x80\x80", '"', '"');
$expected = ['tagA', '"single tag"', 'tagB'];
$this->assertEquals($expected, $result);
}
public function testReplaceWithQuestionMarkInString()
{
$string = ':a, :b and :c?';
$expected = '2 and 3?';
$result = Text::insert($string, ['b' => 2, 'c' => 3], ['clean' => true]);
$this->assertEquals($expected, $result);
}
/**
* test that wordWrap() works the same as built-in wordwrap function
*
* @dataProvider wordWrapProvider
* @return void
*/
public function testWordWrap($text, $width, $break = "\n", $cut = false)
{
$result = Text::wordWrap($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 function wordWrapProvider()
{
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.
*
* @return void
*/
public function testWordWrapUnicodeAware()
{
$text = 'Но вим омниюм факёльиси элыктрам, мюнырэ лэгыры векж ыт. Выльёт квюандо нюмквуам ты кюм. Зыд эю рыбюм.';
$result = Text::wordWrap($text, 33, "\n", true);
$expected = <<<TEXT
Но вим омниюм факёльиси элыктрам,
мюнырэ лэгыры векж ыт. Выльёт квю
андо нюмквуам ты кюм. Зыд эю рыбю
м.
TEXT;
$this->assertTextEquals($expected, $result, 'Text not wrapped.');
$text = 'Но вим омниюм факёльиси элыктрам, мюнырэ лэгыры векж ыт. Выльёт квюандо нюмквуам ты кюм. Зыд эю рыбюм.';
$result = Text::wordWrap($text, 33, "\n");
$expected = <<<TEXT
Но вим омниюм факёльиси элыктрам,
мюнырэ лэгыры векж ыт. Выльёт
квюандо нюмквуам ты кюм. Зыд эю
рыбюм.
TEXT;
$this->assertTextEquals($expected, $result, 'Text not wrapped.');
}
/**
* test that wordWrap() properly handle newline characters.
*
* @return void
*/
public function testWordWrapNewlineAware()
{
$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.
*
* @return void
*/
public function testWrap()
{
$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
*
* @return void
*/
public function testWrapIndent()
{
$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() indentical to wrap()
*
* @return void
*/
public function testWrapBlockIndenticalToWrap()
{
$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
*
* @return void
*/
public function testWrapBlockWithIndentAt0()
{
$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
*
* @return void
*/
public function testWrapBlockWithIndentAt1()
{
$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
*
* @return void
*/
public function testWrapBlockIndentWithMultibyte()
{
$text = 'This is the song that never ends. 这是永远不会结束的歌曲。 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.
→ 这是永远不会结束的歌曲。 This is the song
→ that never ends.
TEXT;
$this->assertTextEquals($expected, $result);
}
/**
* testTruncate method
*
* @return void
*/
public function testTruncate()
{
$text1 = 'The quick brown fox jumps over the lazy dog';
$text2 = 'Heizölrückstoßabdämpfung';
$text3 = '<b>© 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 moño está en el lugar correcto. Eso fue lo que dijo la niña, ¿habrá dicho la verdad?';
$text8 = 'Vive la R' . chr(195) . chr(169) . 'publique de France';
$text9 = 'НОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыь';
$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('Heizö...', $this->Text->truncate($text2, 10, ['exact' => false]));
$this->assertSame('<b>© 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("Heizölrüc\xe2\x80\xa6", $this->Text->truncate($text2, 10, ['html' => true]));
$this->assertSame("Heizölrück\xe2\x80\xa6", $this->Text->truncate($text2, 10, ['exact' => false, 'html' => true]));
$this->assertSame("<b>© 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 moño está...', $this->Text->truncate($text7, 15));
$this->assertSame('Vive la R' . chr(195) . chr(169) . 'pu...', $this->Text->truncate($text8, 15));
$this->assertSame('НОПРСТУ...', $this->Text->truncate($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('&', $this->Text->truncate('&', 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>';
$this->assertEquals($expected, $result);
}
/**
* Test truncate() method with both exact and html.
* @return void
*/
public function testTruncateExactHtml()
{
$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
]);
$this->assertEquals($expected, $result);
$expected = '<a href="http://example.org">hello..</a>';
$result = Text::truncate($text, 6, [
'ellipsis' => '..',
'exact' => false,
'html' => true
]);
$this->assertEquals($expected, $result);
}
/**
* testTruncate method with non utf8 sites
*
* @return void
*/
public function testTruncateLegacy()
{
mb_internal_encoding('ISO-8859-1');
$text = '<b>© 2005-2007, Cake Software Foundation, Inc.</b><br />written by Alexander Wegener';
$result = $this->Text->truncate($text, 31, [
'html' => true,
'exact' => false,
]);
$expected = '<b>© 2005-2007, Cake Software...</b>';
$this->assertEquals($expected, $result);
$result = $this->Text->truncate($text, 31, [
'html' => true,
'exact' => true,
]);
$expected = '<b>© 2005-2007, Cake Software F...</b>';
$this->assertEquals($expected, $result);
}
/**
* Test truncate() method with trimWidth
*
* @return void
*/
public function testTruncateTrimWidth()
{
$text = 'The quick brown fox jumps over the lazy dog';
$this->assertEquals('The quick brown...', Text::truncate($text, 18, ['ellipsis' => '...', 'trimWidth' => false]));
$this->assertEquals('The quick brown...', Text::truncate($text, 18, ['ellipsis' => '...', 'trimWidth' => true]));
$text = 'はしこい茶色の狐はのろまな犬を飛び越える';
$this->assertEquals('はしこい茶色の狐はのろまな犬を...', Text::truncate($text, 18, ['ellipsis' => '...', 'trimWidth' => false]));
$this->assertEquals('はしこい茶色の...', Text::truncate($text, 18, ['ellipsis' => '...', 'trimWidth' => true]));
$text = 'はしこい茶色の狐 - The quick brown fox';
$this->assertEquals('はしこい茶色の狐 - The quick bro...', Text::truncate($text, 27, ['ellipsis' => '...', 'trimWidth' => false]));
$this->assertEquals('はしこい茶色の狐 - The q...', Text::truncate($text, 27, ['ellipsis' => '...', 'trimWidth' => true]));
$this->assertEquals('はしこい茶色の狐 - The...', Text::truncate($text, 27, ['ellipsis' => '...', 'trimWidth' => true, 'exact' => false]));
$text = '<p>はしこい<font color="brown">茶色</font>の狐はのろまな犬を飛び越える</p>';
$this->assertEquals('<p>はしこい<font color="brown">茶色</font>の狐はのろまな犬を...</p>', Text::truncate($text, 18, ['ellipsis' => '...', 'trimWidth' => false, 'html' => true]));
$this->assertEquals('<p>はしこい<font color="brown">茶色</font>の...</p>', Text::truncate($text, 18, ['ellipsis' => '...', 'trimWidth' => true, 'html' => true]));
$text = <<<HTML
<IMG src="mypic.jpg">このimageタグはXHTMLに準拠していない！<br>
<hr/><b>でも次のimageタグは準拠しているはず <img src="mypic.jpg" alt="私の、私自身そして私" /></b><br />
素晴らしい、でしょ?
HTML;
$this->assertEquals("<IMG src=\"mypic.jpg\">このimageタグはXHTMLに準拠していない！<br>\n<hr/><b>でも次の…</b>", Text::truncate($text, 30, ['html' => true]));
$this->assertEquals('<IMG src="mypic.jpg">このimageタグはXHTMLに準拠し…', Text::truncate($text, 30, ['html' => true, 'trimWidth' => true]));
}
/**
* testTail method
*
* @return void
*/
public function testTail()
{
$text1 = 'The quick brown fox jumps over the lazy dog';
$text2 = 'Heizölrückstoßabdämpfung';
$text3 = 'El moño está en el lugar correcto. Eso fue lo que dijo la niña, ¿habrá dicho la verdad?';
$text4 = 'Vive la R' . chr(195) . chr(169) . 'publique de France';
$text5 = 'НОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыь';
$result = $this->Text->tail($text1, 13);
$this->assertEquals('...e lazy dog', $result);
$result = $this->Text->tail($text1, 13, ['exact' => false]);
$this->assertEquals('...lazy dog', $result);
$result = $this->Text->tail($text1, 100);
$this->assertEquals('The quick brown fox jumps over the lazy dog', $result);
$result = $this->Text->tail($text2, 10);
$this->assertEquals('...;mpfung', $result);
$result = $this->Text->tail($text2, 10, ['exact' => false]);
$this->assertEquals('...', $result);
$result = $this->Text->tail($text3, 255);
$this->assertEquals($text3, $result);
$result = $this->Text->tail($text3, 21);
$this->assertEquals('...á dicho la verdad?', $result);
$result = $this->Text->tail($text4, 25);
$this->assertEquals('...a R' . chr(195) . chr(169) . 'publique de France', $result);
$result = $this->Text->tail($text5, 10);
$this->assertEquals('...цчшщъыь', $result);
$result = $this->Text->tail($text5, 6, ['ellipsis' => '']);
$this->assertEquals('чшщъыь', $result);
}
/**
* Tests highlight() method.
*
* @return void
*/
public function testHighlight()
{
$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>';
$this->assertEquals($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>';
$this->assertEquals($expected, $result);
$text = 'This is a test text';
$phrases = null;
$result = $this->Text->highlight($text, $phrases, ['format' => '<b>\1</b>']);
$this->assertEquals($text, $result);
$text = 'This is a (test) text';
$phrases = '(test';
$result = $this->Text->highlight($text, $phrases, ['format' => '<b>\1</b>']);
$this->assertEquals('This is a <b>(test</b>) text', $result);
$text = 'Ich saß in einem Café am Übergang';
$expected = 'Ich <b>saß</b> in einem <b>Café</b> am <b>Übergang</b>';
$phrases = ['saß', 'café', 'übergang'];
$result = $this->Text->highlight($text, $phrases, ['format' => '<b>\1</b>']);
$this->assertEquals($expected, $result);
}
/**
* Tests highlight() method with limit.
*
* @return void
*/
public function testHighlightLimit()
{
$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>';
$this->assertEquals($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';
$this->assertEquals($expected, $result);
}
/**
* testHighlightHtml method
*
* @return void
*/
public function testHighlightHtml()
{
$text1 = '<p>strongbow isn’t real cider</p>';
$text2 = '<p>strongbow <strong>isn’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’t real cider</p>';
$this->assertEquals($expected, $this->Text->highlight($text1, 'strong', $options));
$expected = '<p><b>strong</b>bow <strong>isn’t</strong> real cider</p>';
$this->assertEquals($expected, $this->Text->highlight($text2, 'strong', $options));
$this->assertEquals($text3, $this->Text->highlight($text3, 'strong', $options));
$this->assertEquals($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!" />';
$this->assertEquals($expected, $this->Text->highlight($text4, ['strong', 'what'], $options));
}
/**
* testHighlightMulti method
*
* @return void
*/
public function testHighlightMulti()
{
$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>';
$this->assertEquals($expected, $result);
}
/**
* testStripLinks method
*
* @return void
*/
public function testStripLinks()
{
$text = 'This is a test text';
$expected = 'This is a test text';
$result = $this->Text->stripLinks($text);
$this->assertEquals($expected, $result);
$text = 'This is a <a href="#">test</a> text';
$expected = 'This is a test text';
$result = $this->Text->stripLinks($text);
$this->assertEquals($expected, $result);
$text = 'This <strong>is</strong> a <a href="#">test</a> <a href="#">text</a>';
$expected = 'This <strong>is</strong> a test text';
$result = $this->Text->stripLinks($text);
$this->assertEquals($expected, $result);
$text = 'This <strong>is</strong> a <a href="#">test</a> and <abbr>some</abbr> other <a href="#">text</a>';
$expected = 'This <strong>is</strong> a test and <abbr>some</abbr> other text';
$result = $this->Text->stripLinks($text);
$this->assertEquals($expected, $result);
$text = '<a<a h> href=\'bla\'>test</a</a>>';
$this->assertEquals('test', $this->Text->stripLinks($text));
$text = '<a/href="#">test</a/>';
$this->assertEquals('test', $this->Text->stripLinks($text));
$text = '<a href="#"';
$this->assertEquals('', $this->Text->stripLinks($text));
}
/**
* testHighlightCaseInsensitivity method
*
* @return void
*/
public function testHighlightCaseInsensitivity()
{
$text = 'This is a Test text';
$expected = 'This is a <b>Test</b> text';
$result = $this->Text->highlight($text, 'test', ['format' => '<b>\1</b>']);
$this->assertEquals($expected, $result);
$result = $this->Text->highlight($text, ['test'], ['format' => '<b>\1</b>']);
$this->assertEquals($expected, $result);
}
/**
* testExcerpt method
*
* @return void
*/
public function testExcerpt()
{
$text = 'This is a phrase with test text to play with';
$expected = '...ase with test text to ...';
$result = $this->Text->excerpt($text, 'test', 9, '...');
$this->assertEquals($expected, $result);
$expected = 'This is a...';
$result = $this->Text->excerpt($text, 'not_found', 9, '...');
$this->assertEquals($expected, $result);
$expected = 'This is a phras...';
$result = $this->Text->excerpt($text, null, 9, '...');
$this->assertEquals($expected, $result);
$expected = $text;
$result = $this->Text->excerpt($text, null, 200, '...');
$this->assertEquals($expected, $result);
$expected = '...a phrase w...';
$result = $this->Text->excerpt($text, 'phrase', 2, '...');
$this->assertEquals($expected, $result);
$phrase = 'This is a phrase with test text';
$expected = $text;
$result = $this->Text->excerpt($text, $phrase, 13, '...');
$this->assertEquals($expected, $result);
$text = 'aaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbaaaaaaaaaaaaaaaaaaaaaaaa';
$phrase = 'bbbbbbbb';
$result = $this->Text->excerpt($text, $phrase, 10);
$expected = '...aaaaaaaaaabbbbbbbbaaaaaaaaaa...';
$this->assertEquals($expected, $result);
}
/**
* testExcerptCaseInsensitivity method
*
* @return void
*/
public function testExcerptCaseInsensitivity()
{
$text = 'This is a phrase with test text to play with';
$expected = '...ase with test text to ...';
$result = $this->Text->excerpt($text, 'TEST', 9, '...');
$this->assertEquals($expected, $result);
$expected = 'This is a...';
$result = $this->Text->excerpt($text, 'NOT_FOUND', 9, '...');
$this->assertEquals($expected, $result);
}
/**
* testListGeneration method
*
* @return void
*/
public function testListGeneration()
{
$result = $this->Text->toList([]);
$this->assertEquals('', $result);
$result = $this->Text->toList(['One']);
$this->assertEquals('One', $result);
$result = $this->Text->toList(['Larry', 'Curly', 'Moe']);
$this->assertEquals('Larry, Curly and Moe', $result);
$result = $this->Text->toList(['Dusty', 'Lucky', 'Ned'], 'y');
$this->assertEquals('Dusty, Lucky y Ned', $result);
$result = $this->Text->toList([1 => 'Dusty', 2 => 'Lucky', 3 => 'Ned'], 'y');
$this->assertEquals('Dusty, Lucky y Ned', $result);
$result = $this->Text->toList([1 => 'Dusty', 2 => 'Lucky', 3 => 'Ned'], 'and', ' + ');
$this->assertEquals('Dusty + Lucky and Ned', $result);
$result = $this->Text->toList(['name1' => 'Dusty', 'name2' => 'Lucky']);
$this->assertEquals('Dusty and Lucky', $result);
$result = $this->Text->toList(['test_0' => 'banana', 'test_1' => 'apple', 'test_2' => 'lemon']);
$this->assertEquals('banana, apple and lemon', $result);
}
/**
* testUtf8 method
*
* @return void
*/
public function testUtf8()
{
$string = '!"#$%&\'()*+,-./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];
$this->assertEquals($expected, $result);
$string = '¡¢£¤¥¦§¨©ª«¬®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈ';
$result = Text::utf8($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];
$this->assertEquals($expected, $result);
$string = 'ÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿĀāĂ㥹ĆćĈĉĊċČčĎďĐđĒēĔĕĖėĘęĚěĜĝĞğĠġĢģĤĥĦħĨĩĪīĬ';
$result = Text::utf8($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];
$this->assertEquals($expected, $result);
$string = 'ĭĮįİıIJijĴĵĶķĸĹĺĻļĽľĿŀŁłŃńŅņŇňʼnŊŋŌōŎŏŐőŒœŔŕŖŗŘřŚśŜŝŞşŠšŢţŤťŦŧŨũŪūŬŭŮůŰűŲųŴŵŶŷŸŹźŻżŽžſƀƁƂƃƄƅƆƇƈƉƊƋƌƍƎƏƐ';
$result = Text::utf8($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];
$this->assertEquals($expected, $result);
$string = 'ƑƒƓƔƕƖƗƘƙƚƛƜƝƞƟƠơƢƣƤƥƦƧƨƩƪƫƬƭƮƯưƱƲƳƴƵƶƷƸƹƺƻƼƽƾƿǀǁǂǃDŽDždžLJLjljNJNjnjǍǎǏǐǑǒǓǔǕǖǗǘǙǚǛǜǝǞǟǠǡǢǣǤǥǦǧǨǩǪǫǬǭǮǯǰDZDzdzǴ';