4 * This file is part of the Symfony package.
6 * (c) Fabien Potencier <fabien@symfony.com>
8 * For the full copyright and license information, please view the LICENSE
9 * file that was distributed with this source code.
12 namespace Symfony\Component\CssSelector\Tests;
14 use PHPUnit\Framework\TestCase;
15 use Symfony\Component\CssSelector\CssSelectorConverter;
17 class CssSelectorConverterTest extends TestCase
19 public function testCssToXPath()
21 $converter = new CssSelectorConverter();
23 $this->assertEquals('descendant-or-self::*', $converter->toXPath(''));
24 $this->assertEquals('descendant-or-self::h1', $converter->toXPath('h1'));
25 $this->assertEquals("descendant-or-self::h1[@id = 'foo']", $converter->toXPath('h1#foo'));
26 $this->assertEquals("descendant-or-self::h1[@class and contains(concat(' ', normalize-space(@class), ' '), ' foo ')]", $converter->toXPath('h1.foo'));
27 $this->assertEquals('descendant-or-self::foo:h1', $converter->toXPath('foo|h1'));
28 $this->assertEquals('descendant-or-self::h1', $converter->toXPath('H1'));
31 public function testCssToXPathXml()
33 $converter = new CssSelectorConverter(false);
35 $this->assertEquals('descendant-or-self::H1', $converter->toXPath('H1'));
39 * @expectedException \Symfony\Component\CssSelector\Exception\ParseException
40 * @expectedExceptionMessage Expected identifier, but <eof at 3> found.
42 public function testParseExceptions()
44 $converter = new CssSelectorConverter();
45 $converter->toXPath('h1:');
48 /** @dataProvider getCssToXPathWithoutPrefixTestData */
49 public function testCssToXPathWithoutPrefix($css, $xpath)
51 $converter = new CssSelectorConverter();
53 $this->assertEquals($xpath, $converter->toXPath($css, ''), '->parse() parses an input string and returns a node');
56 public function getCssToXPathWithoutPrefixTestData()
60 array('foo|h1', 'foo:h1'),
61 array('h1, h2, h3', 'h1 | h2 | h3'),
62 array('h1:nth-child(3n+1)', "*/*[(name() = 'h1') and (position() - 1 >= 0 and (position() - 1) mod 3 = 0)]"),
63 array('h1 > p', 'h1/p'),
64 array('h1#foo', "h1[@id = 'foo']"),
65 array('h1.foo', "h1[@class and contains(concat(' ', normalize-space(@class), ' '), ' foo ')]"),
66 array('h1[class*="foo bar"]', "h1[@class and contains(@class, 'foo bar')]"),
67 array('h1[foo|class*="foo bar"]', "h1[@foo:class and contains(@foo:class, 'foo bar')]"),
68 array('h1[class]', 'h1[@class]'),
69 array('h1 .foo', "h1/descendant-or-self::*/*[@class and contains(concat(' ', normalize-space(@class), ' '), ' foo ')]"),
70 array('h1 #foo', "h1/descendant-or-self::*/*[@id = 'foo']"),
71 array('h1 [class*=foo]', "h1/descendant-or-self::*/*[@class and contains(@class, 'foo')]"),
72 array('div>.foo', "div/*[@class and contains(concat(' ', normalize-space(@class), ' '), ' foo ')]"),
73 array('div > .foo', "div/*[@class and contains(concat(' ', normalize-space(@class), ' '), ' foo ')]"),