75 lines
3.1 KiB
PHP
75 lines
3.1 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@symfony.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\Component\CssSelector\Tests;
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use PHPUnit\Framework\TestCase;
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use Symfony\Component\CssSelector\CssSelectorConverter;
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class CssSelectorConverterTest extends TestCase
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{
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public function testCssToXPath()
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{
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$converter = new CssSelectorConverter();
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$this->assertEquals('descendant-or-self::*', $converter->toXPath(''));
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$this->assertEquals('descendant-or-self::h1', $converter->toXPath('h1'));
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$this->assertEquals("descendant-or-self::h1[@id = 'foo']", $converter->toXPath('h1#foo'));
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$this->assertEquals("descendant-or-self::h1[@class and contains(concat(' ', normalize-space(@class), ' '), ' foo ')]", $converter->toXPath('h1.foo'));
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$this->assertEquals('descendant-or-self::foo:h1', $converter->toXPath('foo|h1'));
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$this->assertEquals('descendant-or-self::h1', $converter->toXPath('H1'));
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}
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public function testCssToXPathXml()
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{
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$converter = new CssSelectorConverter(false);
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$this->assertEquals('descendant-or-self::H1', $converter->toXPath('H1'));
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}
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public function testParseExceptions()
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{
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$this->expectException('Symfony\Component\CssSelector\Exception\ParseException');
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$this->expectExceptionMessage('Expected identifier, but <eof at 3> found.');
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$converter = new CssSelectorConverter();
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$converter->toXPath('h1:');
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}
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/** @dataProvider getCssToXPathWithoutPrefixTestData */
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public function testCssToXPathWithoutPrefix($css, $xpath)
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{
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$converter = new CssSelectorConverter();
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$this->assertEquals($xpath, $converter->toXPath($css, ''), '->parse() parses an input string and returns a node');
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}
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public function getCssToXPathWithoutPrefixTestData()
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{
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return [
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['h1', 'h1'],
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['foo|h1', 'foo:h1'],
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['h1, h2, h3', 'h1 | h2 | h3'],
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['h1:nth-child(3n+1)', "*/*[(name() = 'h1') and (position() - 1 >= 0 and (position() - 1) mod 3 = 0)]"],
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['h1 > p', 'h1/p'],
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['h1#foo', "h1[@id = 'foo']"],
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['h1.foo', "h1[@class and contains(concat(' ', normalize-space(@class), ' '), ' foo ')]"],
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['h1[class*="foo bar"]', "h1[@class and contains(@class, 'foo bar')]"],
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['h1[foo|class*="foo bar"]', "h1[@foo:class and contains(@foo:class, 'foo bar')]"],
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['h1[class]', 'h1[@class]'],
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['h1 .foo', "h1/descendant-or-self::*/*[@class and contains(concat(' ', normalize-space(@class), ' '), ' foo ')]"],
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['h1 #foo', "h1/descendant-or-self::*/*[@id = 'foo']"],
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['h1 [class*=foo]', "h1/descendant-or-self::*/*[@class and contains(@class, 'foo')]"],
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['div>.foo', "div/*[@class and contains(concat(' ', normalize-space(@class), ' '), ' foo ')]"],
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['div > .foo', "div/*[@class and contains(concat(' ', normalize-space(@class), ' '), ' foo ')]"],
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];
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}
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}
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