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<?php
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/**
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* @license MIT
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* Copyright 2017, Dustin Wilson, J. King et al.
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* See LICENSE and AUTHORS files for details
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*/
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declare(strict_types=1);
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namespace MensBeam\HTML\DOM\TestCase;
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use MensBeam\HTML\DOM\{
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Document,
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DOMException,
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Element,
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ElementMap,
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HTMLTemplateElement
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};
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use MensBeam\HTML\Parser,
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org\bovigo\vfs\vfsStream;
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/** @covers \MensBeam\HTML\DOM\Document */
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class TestDocument extends \PHPUnit\Framework\TestCase {
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public function provideAttributeNodeCreation(): iterable {
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return [
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[ 'test', 'test' ],
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[ 'TEST', 'test' ],
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[ 'test:test', 'testU00003Atest' ],
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[ 'TEST:TEST', 'testU00003Atest' ]
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];
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}
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/**
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* @dataProvider provideAttributeNodeCreation
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* @covers \MensBeam\HTML\DOM\Document::createAttribute
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*/
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public function testAttributeNodeCreation(string $nameIn, string $local): void {
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$d = new Document();
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$d->appendChild($d->createElement('html'));
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$a = $d->createAttribute($nameIn);
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$this->assertSame($local, $a->localName);
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}
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public function provideAttributeNodeNSCreation(): iterable {
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return [
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[ 'fake_ns', 'test', 'test', '' ],
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[ 'fake_ns', 'test:test', 'test', 'test' ],
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[ 'fake_ns', 'TEST:TEST', 'TEST', 'TEST' ]
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];
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}
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/**
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* @dataProvider provideAttributeNodeNSCreation
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* @covers \MensBeam\HTML\DOM\Document::createAttributeNS
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* @covers \MensBeam\HTML\DOM\Document::validateAndExtract
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*/
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public function testAttributeNodeNSCreation(?string $nsIn, string $nameIn, string $local, string $prefix): void {
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$d = new Document();
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$d->appendChild($d->createElement('html'));
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$a = $d->createAttributeNS($nsIn, $nameIn);
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$this->assertSame($local, $a->localName);
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$this->assertSame($nsIn, $a->namespaceURI);
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$this->assertSame($prefix, $a->prefix);
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}
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public function provideDisabledMethods(): iterable {
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return [
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[ 'loadXML', 'ook' ],
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[ 'saveXML', null ],
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[ 'validate', null ],
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[ 'xinclude', null ],
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];
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}
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/**
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* @dataProvider provideDisabledMethods
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* @covers \MensBeam\HTML\DOM\Document::loadXML
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* @covers \MensBeam\HTML\DOM\Document::saveXML
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* @covers \MensBeam\HTML\DOM\Document::validate
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* @covers \MensBeam\HTML\DOM\Document::xinclude
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*/
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public function testDisabledMethods(string $methodName, ?string $argument): void {
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$this->expectException(DOMException::class);
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$this->expectExceptionCode(DOMException::NOT_SUPPORTED);
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$d = new Document();
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$d->$methodName($argument);
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}
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/**
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* @covers \MensBeam\HTML\DOM\Document::__construct
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* @covers \MensBeam\HTML\DOM\Document::load
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* @covers \MensBeam\HTML\DOM\Document::loadDOM
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* @covers \MensBeam\HTML\DOM\Document::loadHTML
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* @covers \MensBeam\HTML\DOM\Document::loadHTMLFile
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* @covers \MensBeam\HTML\DOM\Document::preInsertionValidity
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* @covers \MensBeam\HTML\DOM\Document::__get_quirksMode
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*/
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public function testDocumentCreation(): void {
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// Test null source
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$d = new Document();
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$this->assertSame('MensBeam\HTML\DOM\Document', $d::class);
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$this->assertSame(null, $d->firstChild);
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// Test string source
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$d = new Document('<html><body>Ook!</body></html>');
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$this->assertSame(Parser::QUIRKS_MODE, $d->quirksMode);
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// Test DOM source
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$d = new \DOMDocument();
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$d->appendChild($d->createElement('html'));
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$d = new Document($d);
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$this->assertSame('MensBeam\HTML\DOM\Element', $d->firstChild::class);
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$this->assertSame('html', $d->firstChild->nodeName);
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// Test file source
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$vfs = vfsStream::setup('DOM', 0777, [ 'test.html' => <<<HTML
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="ISO-2022-JP">
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<title>Ook</title>
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</head>
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</html>
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HTML ]);
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$f = $vfs->url() . '/test.html';
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$d = new Document();
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$d->load($f);
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$this->assertNotNull($d->documentElement);
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$this->assertSame('ISO-2022-JP', $d->documentEncoding);
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$d = new Document();
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$d->loadHTMLFile($f, null, 'UTF-8');
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$this->assertSame('UTF-8', $d->documentEncoding);
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}
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public function provideElementCreation(): iterable {
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return [
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// HTML element
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[ 'div', 'div', Element::class ],
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// HTML element and uppercase local name
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[ 'DIV', 'div', Element::class ],
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// Template element
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[ 'template', 'template', HTMLTemplateElement::class ],
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// Template element and uppercase local name
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[ 'TEMPLATE', 'template', HTMLTemplateElement::class ]
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];
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}
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/**
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* @dataProvider provideElementCreation
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* @covers \MensBeam\HTML\DOM\Document::createElement
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*/
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public function testElementCreation(string $localIn, string $localOut, string $class): void {
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$d = new Document;
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$n = $d->createElement($localIn);
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$this->assertInstanceOf($class, $n);
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$this->assertNotNull($n->ownerDocument);
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$this->assertSame($localOut, $n->localName);
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}
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public function provideElementCreationNS(): iterable {
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return [
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// HTML element with a null namespace
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[ null, null, 'div', 'div', Element::class ],
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// Template element with a null namespace
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[ null, null, 'template', 'template', HTMLTemplateElement::class ],
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// Template element with a null namespace and uppercase name
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[ null, null, 'TEMPLATE', 'TEMPLATE', HTMLTemplateElement::class ],
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// Template element
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[ Parser::HTML_NAMESPACE, Parser::HTML_NAMESPACE, 'template', 'template', HTMLTemplateElement::class ],
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// SVG element with SVG namespace
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[ Parser::SVG_NAMESPACE, Parser::SVG_NAMESPACE, 'svg', 'svg', Element::class ],
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// SVG element with SVG namespace and uppercase local name
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[ Parser::SVG_NAMESPACE, Parser::SVG_NAMESPACE, 'SVG', 'SVG', Element::class ]
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];
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}
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/**
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* @dataProvider provideElementCreationNS
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* @covers \MensBeam\HTML\DOM\Document::createElementNS
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* @covers \MensBeam\HTML\DOM\Document::validateAndExtract
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*/
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public function testElementCreationNS(?string $nsIn, ?string $nsOut, string $localIn, string $localOut, string $class): void {
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$d = new Document();
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$n = $d->createElementNS($nsIn, $localIn);
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$this->assertInstanceOf($class, $n);
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$this->assertNotNull($n->ownerDocument);
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$this->assertSame($nsOut, $n->namespaceURI);
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$this->assertSame($localOut, $n->localName);
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}
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/**
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* @covers \MensBeam\HTML\DOM\Document::save
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* @covers \MensBeam\HTML\DOM\Document::saveHTMLFile
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*/
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public function testFileSaving(): void {
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$vfs = vfsStream::setup('DOM', 0777);
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$d = new Document();
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$d->appendChild($d->createElement('html'));
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$path = $vfs->url() . '/test.html';
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$d->save($path);
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$this->assertSame('<html></html>', file_get_contents($path));
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}
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/** @covers \MensBeam\HTML\DOM\Document::importNode */
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public function testImportingNodes() {
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$d = new Document();
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$t = $d->createElement('template');
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$d2 = new Document();
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$t2 = $d2->importNode($t, true);
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$this->assertFalse($t2->ownerDocument->isSameNode($t->ownerDocument));
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$this->assertSame($t2::class, $t::class);
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$d = new \DOMDocument();
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$t = $d->createElement('template');
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$this->assertSame($t::class, 'DOMElement');
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$d2 = new Document();
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$t2 = $d2->importNode($t, true);
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$this->assertSame($t2::class, str_replace(\DIRECTORY_SEPARATOR, '\\', dirname(str_replace('\\', \DIRECTORY_SEPARATOR, __NAMESPACE__))) . '\HTMLTemplateElement');
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}
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/** @covers \MensBeam\HTML\DOM\Document::__set_body */
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public function testPropertySetBody(): void {
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$d = new Document();
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$d->appendChild($d->createElement('html'));
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$b = $d->createElement('body');
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$d->body = $b;
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$this->assertSame('body', $d->body->nodeName);
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$b = $d->createElement('body');
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$b->appendChild($d->createTextNode('Ook'));
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$d->body = $b;
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$this->assertSame('Ook', $d->body->firstChild->data);
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}
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/** @covers \MensBeam\HTML\DOM\Document::__set_body */
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public function testPropertySetBodyFailure(): void {
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$this->expectException(DOMException::class);
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$this->expectExceptionCode(DOMException::HIERARCHY_REQUEST_ERROR);
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$d = new Document();
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$b = $d->createElement('body');
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$d->body = $b;
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}
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/** @covers \MensBeam\HTML\DOM\Document::__get_documentEncoding */
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public function testPropertyGetDocumentEncoding(): void {
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$d = new Document(null, 'UTF-8');
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$this->assertSame('UTF-8', $d->documentEncoding);
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$d = new Document('<!DOCTYPE html><html><head><meta charset="GB18030"></head></html>');
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$this->assertSame('gb18030', $d->documentEncoding);
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}
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public function providePropertyGetQuirksMode(): iterable {
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return [
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// Empty document
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[ null, Parser::NO_QUIRKS_MODE ],
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// Document without doctype
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[ '<html></html>', Parser::QUIRKS_MODE ],
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// Document with doctype
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[ '<!DOCTYPE html><html></html>', Parser::NO_QUIRKS_MODE ]
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];
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}
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/**
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* @dataProvider providePropertyGetQuirksMode
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* @covers \MensBeam\HTML\DOM\Document::__get_quirksMode
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*/
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public function testPropertyGetQuirksMode(?string $html, int $quirksMode): void {
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$d = new Document($html);
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$this->assertSame($quirksMode, $d->quirksMode);
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}
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/** @covers \MensBeam\HTML\DOM\Document::__get_xpath */
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public function testPropertyGetXPath(): void {
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$d = new Document();
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$this->assertSame('DOMXPath', $d->xpath::class);
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}
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/**
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* @covers \MensBeam\HTML\DOM\Document::__destruct
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* @covers \MensBeam\HTML\DOM\Document::__get_body
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* @covers \MensBeam\HTML\DOM\ElementMap::add
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* @covers \MensBeam\HTML\DOM\ElementMap::delete
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* @covers \MensBeam\HTML\DOM\ElementMap::destroy
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* @covers \MensBeam\HTML\DOM\ElementMap::has
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* @covers \MensBeam\HTML\DOM\ElementMap::index
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*/
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public function testTemplateElementReferences(): void {
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$d = new Document();
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$d->appendChild($d->createElement('html'));
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$d->documentElement->appendChild($d->createElement('body'));
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$t = $d->createElement('template');
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$this->assertFalse(ElementMap::has($t));
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$d->body->appendChild($t);
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$this->assertTrue(ElementMap::has($t));
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$d->__destruct();
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$this->assertFalse(ElementMap::has($t));
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$d = new Document();
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$d->appendChild($d->createElement('html'));
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$d->documentElement->appendChild($d->createElement('body'));
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$t = $d->importNode($t);
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|
|
$this->assertFalse(ElementMap::has($t));
|
|
|
|
|
$d->body->appendChild($t);
|
|
|
|
|
$this->assertTrue(ElementMap::has($t));
|
|
|
|
|
$d->body->removeChild($t);
|
|
|
|
|
$this->assertFalse(ElementMap::has($t));
|
|
|
|
|
}
|
|
|
|
|
}
|
