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188 lines
7.5 KiB
188 lines
7.5 KiB
<?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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ElementMap
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};
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/** @covers \MensBeam\HTML\DOM\ParentNode */
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class TestParentNode extends \PHPUnit\Framework\TestCase {
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/** @covers \MensBeam\HTML\DOM\ParentNode::insertBefore */
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public function testInsertBefore(): void {
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$d = new Document();
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$d->appendChild($d->createElement('html'));
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$d->documentElement->appendChild($d->createElement('body'));
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$div = $d->body->appendChild($d->createElement('div'));
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$ook = $d->body->insertBefore($d->createTextNode('ook'), $div);
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$this->assertSame('<body>ook<div></div></body>', (string)$d->body);
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$t = $d->body->insertBefore($d->createElement('template'), $ook);
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$this->assertSame('<body><template></template>ook<div></div></body>', (string)$d->body);
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$this->assertTrue(ElementMap::has($t));
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}
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public function providePreInsertionValidationFailures(): iterable {
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return [
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[ function() {
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$d = new Document();
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$d->appendChild($d->createElement('html'));
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$b = $d->documentElement->appendChild($d->createElement('body'));
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$b->appendChild($d->documentElement);
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} ],
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[ function() {
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$d = new Document();
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$d->appendChild($d->createElement('html'));
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$b = $d->documentElement->appendChild($d->createElement('body'));
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$t = $b->appendChild($d->createElement('template'));
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$t->content->appendChild($b);
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} ],
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[ function() {
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$d = new Document();
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$d->appendChild($d->createElement('html'));
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$b = $d->documentElement->appendChild($d->createElement('body'));
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$d->insertBefore($d->createElement('fail'), $b);
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}, DOMException::NOT_FOUND ],
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[ function() {
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$d = new Document();
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$df = $d->createDocumentFragment();
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$df->appendChild($d->createElement('html'));
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$df->appendChild($d->createTextNode(' '));
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$d->appendChild($df);
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} ],
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[ function() {
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$d = new Document();
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$d->appendChild($d);
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} ],
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[ function() {
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$d = new Document();
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$d->appendChild($d->implementation->createDocumentType('html'));
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$d->appendChild($d->implementation->createDocumentType('html'));
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} ],
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[ function() {
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$d = new Document();
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$d->appendChild($d->createElement('html'));
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$d->appendChild($d->implementation->createDocumentType('html'));
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} ],
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[ function() {
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$d = new Document();
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$d->appendChild($d->createElement('html'));
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$c = $d->appendChild($d->createComment('ook'));
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$d->insertBefore($d->implementation->createDocumentType('html'), $c);
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} ],
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[ function() {
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$d = new Document();
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$d->appendChild($d->createElement('html'));
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$d->documentElement->insertBefore($d->implementation->createDocumentType('html'));
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} ],
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[ function() {
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$d = new Document();
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$d->appendChild($d->createElement('html'));
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$d->documentElement->insertBefore($d->implementation->createDocumentType('html'));
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} ],
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[ function() {
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$d = new Document();
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$dt = $d->appendChild($d->implementation->createDocumentType('html'));
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$df = $d->createDocumentFragment();
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$df->appendChild($d->createElement('html'));
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$d->insertBefore($df, $dt);
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} ],
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[ function() {
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$d = new Document();
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$c = $d->appendChild($d->createComment('OOK'));
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$d->appendChild($d->implementation->createDocumentType('html'));
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$df = $d->createDocumentFragment();
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$df->appendChild($d->createElement('html'));
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$d->insertBefore($df, $c);
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} ],
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[ function() {
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$d = new Document();
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$dt = $d->appendChild($d->implementation->createDocumentType('html'));
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$d->insertBefore($d->createElement('html'), $dt);
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} ],
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[ function() {
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$d = new Document();
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$c = $d->appendChild($d->createComment('OOK'));
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$d->appendChild($d->implementation->createDocumentType('html'));
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$d->insertBefore($d->createElement('html'), $c);
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} ],
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[ function() {
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$d = new Document();
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$d->appendChild($d->createElement('html'));
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$d->appendChild($d->createElement('body'));
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} ]
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];
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}
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/**
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* @dataProvider providePreInsertionValidationFailures
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* @covers \MensBeam\HTML\DOM\DOMException::__construct
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* @covers \MensBeam\HTML\DOM\BaseNode::getRootNode
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* @covers \MensBeam\HTML\DOM\ParentNode::preInsertionValidity
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*/
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public function testPreInsertionValidationFailures(\Closure $closure, int $errorCode = DOMException::HIERARCHY_REQUEST_ERROR): void {
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$this->expectException(DOMException::class);
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$this->expectExceptionCode($errorCode);
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$closure();
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}
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/** @covers \MensBeam\HTML\DOM\ParentNode::__get_children */
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public function testPropertyGetChildren(): void {
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$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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$this->assertSame(1, $d->documentElement->children->length);
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}
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/** @covers \MensBeam\HTML\DOM\ParentNode::replaceChild */
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public function testReplaceChild(): void {
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$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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$div = $d->body->appendChild($d->createElement('div'));
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$ook = $d->body->replaceChild($d->createTextNode('ook'), $div);
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$this->assertSame('<body>ook</body>', (string)$d->body);
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$t = $d->body->replaceChild($d->createElement('template'), $ook);
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$this->assertSame('<body><template></template></body>', (string)$d->body);
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$this->assertTrue(ElementMap::has($t));
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$d->body->replaceChild($d->createElement('br'), $t);
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$this->assertSame('<body><br></body>', (string)$d->body);
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$this->assertFalse(ElementMap::has($t));
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}
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/** @covers \MensBeam\HTML\DOM\ParentNode::replaceChildren */
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public function testReplaceChildren(): void {
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$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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$div = $d->body->appendChild($d->createElement('div'));
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$ook = $d->body->appendChild($d->createTextNode('ook'), $d->body->appendChild($d->createElement('div')));
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$d->body->replaceChildren($d->createElement('br'), 'ook', $d->createElement('span'), 'eek');
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$this->assertSame('<body><br>ook<span></span>eek</body>', (string)$d->body);
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$d->body->replaceChildren('ook');
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$this->assertSame('<body>ook</body>', (string)$d->body);
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}
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}
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