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,
Element,
ElementMap,
Exception,
HTMLTemplateElement
};
use MensBeam\HTML\Parser,
org\bovigo\vfs\vfsStream;
/** @covers \MensBeam\HTML\DOM\ParentNode */
class TestParentNode extends \PHPUnit\Framework\TestCase {
public function providePreInsertionValidationFailures(): iterable {
return [
[ function() {
$d = new Document();
$d->appendChild($d->createElement('html'));
$b = $d->documentElement->appendChild($d->createElement('body'));
$b->appendChild($d->documentElement);
}, DOMException::HIERARCHY_REQUEST_ERROR ],
[ function() {
$d = new Document();
$t = $d->appendChild($d->createElement('template'));
$d->appendChild($t->content);
}, DOMException::HIERARCHY_REQUEST_ERROR ],
[ function() {
$d = new Document();
$d->appendChild($d->createElement('html'));
$b = $d->documentElement->appendChild($d->createElement('body'));
$t = $b->appendChild($d->createElement('template'));
$t->content->appendChild($b);
}, DOMException::HIERARCHY_REQUEST_ERROR ],
[ function() {
$d = new Document();
$d->appendChild($d->createElement('html'));
$b = $d->documentElement->appendChild($d->createElement('body'));
$d->insertBefore($d->createElement('fail'), $b);
}, DOMException::NOT_FOUND ],
[ function() {
$d = new Document();
$df = $d->createDocumentFragment();
$df->appendChild($d->createElement('html'));
$df->appendChild($d->createTextNode(' '));
$d->appendChild($df);
}, DOMException::HIERARCHY_REQUEST_ERROR ],
[ function() {
$d = new Document();
$d->appendChild($d);
}, DOMException::HIERARCHY_REQUEST_ERROR ],
[ function() {
$d = new Document();
$d->appendChild($d->implementation->createDocumentType('html'));
$d->appendChild($d->implementation->createDocumentType('html'));
}, DOMException::HIERARCHY_REQUEST_ERROR ],
[ function() {
$d = new Document();
$d->appendChild($d->createElement('html'));
$d->appendChild($d->implementation->createDocumentType('html'));
}, DOMException::HIERARCHY_REQUEST_ERROR ],
[ function() {
$d = new Document();
$d->appendChild($d->createElement('html'));
$c = $d->appendChild($d->createComment('ook'));
$d->insertBefore($d->implementation->createDocumentType('html'), $c);
}, DOMException::HIERARCHY_REQUEST_ERROR ],
[ function() {
$d = new Document();
$d->appendChild($d->createElement('html'));
$d->documentElement->insertBefore($d->implementation->createDocumentType('html'));
}, DOMException::HIERARCHY_REQUEST_ERROR ],
/*[ function() {
$d = new Document();
$d->createElementNS(null, '<ook>');
}, DOMException::INVALID_CHARACTER ],
[ function() {
$d = new Document();
$d->createElementNS(null, 'xmlns');
}, DOMException::NAMESPACE_ERROR ]*/
];
}
/**
* @dataProvider providePreInsertionValidationFailures
* @covers \MensBeam\HTML\DOM\Document::createElementNS
* @covers \MensBeam\HTML\DOM\Document::validateAndExtract
*/
public function testPreInsertionValidationFailures(\Closure $closure, int $errorCode): void {
$this->expectException(DOMException::class);
$this->expectExceptionCode($errorCode);
$closure();
}
}