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| 1 | +<?php |
| 2 | +/** |
| 3 | + * Unit tests covering WP_HTML_Processor functionality. |
| 4 | + * |
| 5 | + * @package WordPress |
| 6 | + * @subpackage HTML-API |
| 7 | + * |
| 8 | + * @since TBD |
| 9 | + * |
| 10 | + * @group html-api |
| 11 | + * |
| 12 | + * @coversDefaultClass WP_HTML_Processor |
| 13 | + */ |
| 14 | +class Tests_HtmlApi_WpHtmlProcessor_Select extends WP_UnitTestCase { |
| 15 | + /** |
| 16 | + * @ticket TBD |
| 17 | + */ |
| 18 | + public function test_select_miss() { |
| 19 | + $processor = WP_HTML_Processor::create_full_parser( '<span>' ); |
| 20 | + $this->assertFalse( $processor->select( 'div' ) ); |
| 21 | + } |
| 22 | + |
| 23 | + /** |
| 24 | + * @ticket TBD |
| 25 | + * |
| 26 | + * @dataProvider data_selectors |
| 27 | + */ |
| 28 | + public function test_select( string $html, string $selector ) { |
| 29 | + $processor = WP_HTML_Processor::create_full_parser( $html ); |
| 30 | + $this->assertTrue( $processor->select( $selector ) ); |
| 31 | + $this->assertTrue( $processor->get_attribute( 'match' ) ); |
| 32 | + } |
| 33 | + |
| 34 | + /** |
| 35 | + * Data provider. |
| 36 | + * |
| 37 | + * @return array |
| 38 | + */ |
| 39 | + public static function data_selectors(): array { |
| 40 | + return array( |
| 41 | + 'simple type' => array( '<div match>', 'div' ), |
| 42 | + 'any type' => array( '<html match>', '*' ), |
| 43 | + 'simple class' => array( '<div class="x" match>', '.x' ), |
| 44 | + 'simple id' => array( '<div id="x" match>', '#x' ), |
| 45 | + 'simple attribute' => array( '<div att match>', '[att]' ), |
| 46 | + 'attribute value' => array( '<div att="val" match>', '[att=val]' ), |
| 47 | + 'attribute quoted value' => array( '<div att="::" match>', '[att="::"]' ), |
| 48 | + 'complex any descendant' => array( '<section><div match>', 'section *' ), |
| 49 | + 'complex any child' => array( '<section><div match>', 'section > *' ), |
| 50 | + |
| 51 | + 'list' => array( '<div><p match>', 'a, p' ), |
| 52 | + 'compound' => array( '<div att><section att="foo bar" match>', 'section[att~="bar"]' ), |
| 53 | + ); |
| 54 | + } |
| 55 | + |
| 56 | + /** |
| 57 | + * @ticket TBD |
| 58 | + */ |
| 59 | + public function test_select_all() { |
| 60 | + $processor = WP_HTML_Processor::create_full_parser( '<div match><p class="x" match><svg><rect match/></svg><i id="y" match></i>' ); |
| 61 | + $count = 0; |
| 62 | + foreach ( $processor->select_all( 'div, .x, svg>rect, #y' ) as $_ ) { |
| 63 | + ++$count; |
| 64 | + $this->assertTrue( $processor->get_attribute( 'match' ) ); |
| 65 | + } |
| 66 | + $this->assertSame( 4, $count ); |
| 67 | + } |
| 68 | +} |
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