WordPress at a glance
class is not described

Symfony\Component\CssSelector\Tests

CssSelectorConverterTest{} WC 1.0

No Hooks.

Return

null. Nothing.

Usage

$CssSelectorConverterTest = new CssSelectorConverterTest();
// use class methods

Methods

  1. getCssToXPathWithoutPrefixTestData()
  2. testCssToXPath()
  3. testCssToXPathWithoutPrefix($css, $xpath)
  4. testCssToXPathXml()
  5. testParseExceptions()

Code of CssSelectorConverterTest{} WC 5.3.0

<?php
class CssSelectorConverterTest extends TestCase
{
    public function testCssToXPath()
    {
        $converter = new CssSelectorConverter();

        $this->assertEquals('descendant-or-self::*', $converter->toXPath(''));
        $this->assertEquals('descendant-or-self::h1', $converter->toXPath('h1'));
        $this->assertEquals("descendant-or-self::h1[@id = 'foo']", $converter->toXPath('h1#foo'));
        $this->assertEquals("descendant-or-self::h1[@class and contains(concat(' ', normalize-space(@class), ' '), ' foo ')]", $converter->toXPath('h1.foo'));
        $this->assertEquals('descendant-or-self::foo:h1', $converter->toXPath('foo|h1'));
        $this->assertEquals('descendant-or-self::h1', $converter->toXPath('H1'));
    }

    public function testCssToXPathXml()
    {
        $converter = new CssSelectorConverter(false);

        $this->assertEquals('descendant-or-self::H1', $converter->toXPath('H1'));
    }

    /**
     * @expectedException \Symfony\Component\CssSelector\Exception\ParseException
     * @expectedExceptionMessage Expected identifier, but <eof at 3> found.
     */
    public function testParseExceptions()
    {
        $converter = new CssSelectorConverter();
        $converter->toXPath('h1:');
    }

    /** @dataProvider getCssToXPathWithoutPrefixTestData */
    public function testCssToXPathWithoutPrefix($css, $xpath)
    {
        $converter = new CssSelectorConverter();

        $this->assertEquals($xpath, $converter->toXPath($css, ''), '->parse() parses an input string and returns a node');
    }

    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 ')]"),
        );
    }
}