64 lines
1.8 KiB
PHP
64 lines
1.8 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien.potencier@symfony-project.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Tests\Component\CssSelector;
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use Symfony\Component\CssSelector\Tokenizer;
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class TokenizerTest extends \PHPUnit_Framework_TestCase
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{
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protected $tokenizer;
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protected function setUp()
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{
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$this->tokenizer = new Tokenizer();
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}
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/**
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* @dataProvider getCssSelectors
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*/
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public function testTokenize($css)
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{
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$this->assertEquals($css, $this->tokensToString($this->tokenizer->tokenize($css)), '->tokenize() lexes an input string and returns an array of tokens');
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}
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public function testTokenizeWithQuotedStrings()
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{
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$this->assertEquals('foo[class=foo bar ]', $this->tokensToString($this->tokenizer->tokenize('foo[class="foo bar"]')), '->tokenize() lexes an input string and returns an array of tokens');
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$this->assertEquals("foo[class=foo Abar ]", $this->tokensToString($this->tokenizer->tokenize('foo[class="foo \\65 bar"]')), '->tokenize() lexes an input string and returns an array of tokens');
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}
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public function getCssSelectors()
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{
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return array(
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array('h1'),
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array('h1:nth-child(3n+1)'),
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array('h1 > p'),
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array('h1#foo'),
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array('h1.foo'),
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array('h1[class*=foo]'),
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array('h1 .foo'),
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array('h1 #foo'),
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array('h1 [class*=foo]'),
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);
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}
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protected function tokensToString($tokens)
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{
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$str = '';
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foreach ($tokens as $token) {
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$str .= str_repeat(' ', $token->getPosition() - strlen($str)).$token;
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}
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return $str;
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}
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}
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