Modern DOM library written in PHP for HTML documents
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<?php
/**
* @license MIT
* Copyright 2017 Dustin Wilson, J. King, et al.
* See LICENSE and AUTHORS files for details
*/
declare(strict_types=1);
namespace MensBeam\HTML\DOM\TestCase;
use MensBeam\HTML\DOM\{
Document,
DOMException,
Node
};
/** @covers \MensBeam\HTML\DOM\ParentNode */
class TestParentNode extends \PHPUnit\Framework\TestCase {
/**
* @covers \MensBeam\HTML\DOM\ParentNode::querySelector
* @covers \MensBeam\HTML\DOM\ParentNode::querySelectorAll
*
* @covers \MensBeam\HTML\DOM\Attr::__get_value
* @covers \MensBeam\HTML\DOM\Collection::__construct
* @covers \MensBeam\HTML\DOM\Collection::__get_length
* @covers \MensBeam\HTML\DOM\Collection::count
* @covers \MensBeam\HTML\DOM\Collection::item
* @covers \MensBeam\HTML\DOM\Collection::offsetGet
* @covers \MensBeam\HTML\DOM\Document::__construct
* @covers \MensBeam\HTML\DOM\Document::__get_body
* @covers \MensBeam\HTML\DOM\Document::load
* @covers \MensBeam\HTML\DOM\DOMImplementation::__construct
* @covers \MensBeam\HTML\DOM\Element::__construct
* @covers \MensBeam\HTML\DOM\Element::__get_localName
* @covers \MensBeam\HTML\DOM\Element::__get_namespaceURI
* @covers \MensBeam\HTML\DOM\Element::__get_prefix
* @covers \MensBeam\HTML\DOM\Element::__get_tagName
* @covers \MensBeam\HTML\DOM\Element::getAttribute
* @covers \MensBeam\HTML\DOM\Element::getAttributeNode
* @covers \MensBeam\HTML\DOM\Node::__construct
* @covers \MensBeam\HTML\DOM\Node::__get_ownerDocument
* @covers \MensBeam\HTML\DOM\Node::getInnerDocument
* @covers \MensBeam\HTML\DOM\Node::hasChildNodes
* @covers \MensBeam\HTML\DOM\ParentNode::scopeMatchSelector
* @covers \MensBeam\HTML\DOM\Inner\Document::__construct
* @covers \MensBeam\HTML\DOM\Inner\Document::__get_wrapperNode
* @covers \MensBeam\HTML\DOM\Inner\Document::__get_xpath
* @covers \MensBeam\HTML\DOM\Inner\Document::getWrapperNode
* @covers \MensBeam\HTML\DOM\Inner\NodeCache::get
* @covers \MensBeam\HTML\DOM\Inner\NodeCache::has
* @covers \MensBeam\HTML\DOM\Inner\NodeCache::key
* @covers \MensBeam\HTML\DOM\Inner\NodeCache::set
* @covers \MensBeam\HTML\DOM\Inner\Reflection::createFromProtectedConstructor
*/
public function testMethod_querySelector_querySelectorAll(): void {
$d = new Document('<!DOCTYPE html><html><body><div>ook</div><div id="eek">eek</div></body></html>');
$div = $d->body->querySelector('div');
$this->assertSame('div', $div->tagName);
$this->assertNull($d->querySelector('body::before'));
$divs = $d->body->querySelectorAll('div');
$this->assertEquals(2, $divs->length);
$this->assertSame('eek', $divs[1]->getAttribute('id'));
$this->assertNull($d->querySelector('.ook'));
$this->assertEquals(0, $d->querySelectorAll('body::before')->length);
}
/**
* @covers \MensBeam\HTML\DOM\ParentNode::querySelector
*
* @covers \MensBeam\HTML\DOM\Document::__construct
* @covers \MensBeam\HTML\DOM\DOMException::__construct
* @covers \MensBeam\HTML\DOM\DOMImplementation::__construct
* @covers \MensBeam\HTML\DOM\Node::__construct
* @covers \MensBeam\HTML\DOM\ParentNode::scopeMatchSelector
* @covers \MensBeam\HTML\DOM\Inner\Document::__construct
*/
public function testMethod_querySelector__errors(): void {
$this->expectException(DOMException::class);
$this->expectExceptionCode(DOMException::SYNTAX_ERROR);
$d = new Document();
$d->querySelector('fail?');
}
}