CssSelectorTest.php in Zircon Profile 8

Namespace

Symfony\Component\CssSelector\Tests

File

vendor/symfony/css-selector/Tests/CssSelectorTest.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <[e-mail]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Symfony\Component\CssSelector\Tests;

use Symfony\Component\CssSelector\CssSelector;
class CssSelectorTest extends \PHPUnit_Framework_TestCase {
  public function testCssToXPath() {
    $this
      ->assertEquals('descendant-or-self::*', CssSelector::toXPath(''));
    $this
      ->assertEquals('descendant-or-self::h1', CssSelector::toXPath('h1'));
    $this
      ->assertEquals("descendant-or-self::h1[@id = 'foo']", CssSelector::toXPath('h1#foo'));
    $this
      ->assertEquals("descendant-or-self::h1[@class and contains(concat(' ', normalize-space(@class), ' '), ' foo ')]", CssSelector::toXPath('h1.foo'));
    $this
      ->assertEquals('descendant-or-self::foo:h1', CssSelector::toXPath('foo|h1'));
  }

  /** @dataProvider getCssToXPathWithoutPrefixTestData */
  public function testCssToXPathWithoutPrefix($css, $xpath) {
    $this
      ->assertEquals($xpath, CssSelector::toXPath($css, ''), '->parse() parses an input string and returns a node');
  }
  public function testParseExceptions() {
    try {
      CssSelector::toXPath('h1:');
      $this
        ->fail('->parse() throws an Exception if the css selector is not valid');
    } catch (\Exception $e) {
      $this
        ->assertInstanceOf('\\Symfony\\Component\\CssSelector\\Exception\\ParseException', $e, '->parse() throws an Exception if the css selector is not valid');
      $this
        ->assertEquals('Expected identifier, but <eof at 3> found.', $e
        ->getMessage(), '->parse() throws an Exception if the css selector is not valid');
    }
  }
  public function getCssToXPathWithoutPrefixTestData() {
    return array(
      array(
        'h1',
        'h1',
      ),
      array(
        'foo|h1',
        'foo:h1',
      ),
      array(
        'h1, h2, h3',
        'h1 | h2 | h3',
      ),
      array(
        'h1:nth-child(3n+1)',
        "*/*[name() = 'h1' and (position() - 1 >= 0 and (position() - 1) mod 3 = 0)]",
      ),
      array(
        'h1 > p',
        'h1/p',
      ),
      array(
        'h1#foo',
        "h1[@id = 'foo']",
      ),
      array(
        'h1.foo',
        "h1[@class and contains(concat(' ', normalize-space(@class), ' '), ' foo ')]",
      ),
      array(
        'h1[class*="foo bar"]',
        "h1[@class and contains(@class, 'foo bar')]",
      ),
      array(
        'h1[foo|class*="foo bar"]',
        "h1[@foo:class and contains(@foo:class, 'foo bar')]",
      ),
      array(
        'h1[class]',
        'h1[@class]',
      ),
      array(
        'h1 .foo',
        "h1/descendant-or-self::*/*[@class and contains(concat(' ', normalize-space(@class), ' '), ' foo ')]",
      ),
      array(
        'h1 #foo',
        "h1/descendant-or-self::*/*[@id = 'foo']",
      ),
      array(
        'h1 [class*=foo]',
        "h1/descendant-or-self::*/*[@class and contains(@class, 'foo')]",
      ),
      array(
        'div>.foo',
        "div/*[@class and contains(concat(' ', normalize-space(@class), ' '), ' foo ')]",
      ),
      array(
        'div > .foo',
        "div/*[@class and contains(concat(' ', normalize-space(@class), ' '), ' foo ')]",
      ),
    );
  }

}

Classes

Name	Description
CssSelectorTest