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\TestCase;
use MensBeam\HTML\Document;
use MensBeam\HTML\TemplateElement;
class TestDOM extends \PHPUnit\Framework\TestCase {
/**
* @dataProvider provideNamespacedElements
* @covers \MensBeam\HTML\Document::createElementNS
*/
public function testCreateNamespacedElements(?string $nsIn, string $nameIn, ?string $nsOut, string $local, string $prefix): void {
$d = new Document;
$e = $d->createElementNS($nsIn, $nameIn);
$this->assertSame($nsOut, $e->namespaceURI);
$this->assertSame($local, $e->localName);
$this->assertSame($prefix, $e->prefix);
}
public function provideNamespacedElements(): iterable {
return [
[null, "test", null, "test", ""],
[null, "test:test", null, "testU00003Atest", ""],
["http://www.w3.org/2000/svg", "svg", "http://www.w3.org/2000/svg", "svg", ""],
["http://www.w3.org/2000/svg", "svg:svg", "http://www.w3.org/2000/svg", "svg", "svg"],
["fake_ns", "test:test", "fake_ns", "test", "test"],
["fake_ns", "test:test:test", "fake_ns", "testU00003Atest", "test"],
["fake_ns", "te st:test", "fake_ns", "test", "teU000020st"],
[null, "9", null, "U000039", ""],
["http://www.w3.org/1999/xhtml", "test", null, "test", ""],
["http://www.w3.org/1999/xhtml", "TEST", null, "test", ""],
[null, "TEST", null, "test", ""],
["fake_ns", "TEST", "fake_ns", "TEST", ""],
["http://www.w3.org/2000/svg", "TEST", "http://www.w3.org/2000/svg", "TEST", ""],
["http://www.w3.org/1998/Math/MathML", "TEST", "http://www.w3.org/1998/Math/MathML", "TEST", ""],
];
}
/**
* @dataProvider provideBareElements
* @covers \MensBeam\HTML\Document::createElement
*/
public function testCreateBareElements(string $nameIn, $nameOut): void {
$d = new Document;
$e = $d->createElement($nameIn);
$this->assertNull($e->namespaceURI);
$this->assertSame("", $e->prefix);
$this->assertSame($nameOut, $e->localName);
}
public function provideBareElements(): iterable {
return [
["test", "test"],
["test:test", "testU00003Atest"],
["9", "U000039"],
["TEST", "test"],
];
}
/** @covers \MensBeam\HTML\Document::createElementNS */
public function testCreateTemplateElements(): void {
$d = new Document;
$t = $d->createElement("template");
$this->assertInstanceOf(TemplateElement::class, $t);
$this->assertNotNull($t->ownerDocument);
$t = $d->createElement("TEMPLATE");
$this->assertInstanceOf(TemplateElement::class, $t);
$this->assertNotNull($t->ownerDocument);
$t = $d->createElementNS(null, "template");
$this->assertInstanceOf(TemplateElement::class, $t);
$this->assertNotNull($t->ownerDocument);
$t = $d->createElementNS(null, "TEMPLATE");
$this->assertInstanceOf(TemplateElement::class, $t);
$this->assertNotNull($t->ownerDocument);
$t = $d->createElementNS("http://www.w3.org/1999/xhtml", "template");
$this->assertInstanceOf(TemplateElement::class, $t);
$this->assertNotNull($t->ownerDocument);
$t = $d->createElementNS("http://www.w3.org/1999/xhtml", "TEMPLATE");
$this->assertInstanceOf(TemplateElement::class, $t);
$this->assertNotNull($t->ownerDocument);
}
/**
* @dataProvider provideNamespacedAttributeCreations
* @covers \MensBeam\HTML\Document::createAttributeNS
*/
public function testCreateNamespacedAttributes(?string $nsIn, string $nameIn, string $local, string $prefix): void {
$d = new Document;
$d->appendChild($d->createElement("html"));
$a = $d->createAttributeNS($nsIn, $nameIn);
$this->assertSame($local, $a->localName);
$this->assertSame($nsIn, $a->namespaceURI);
$this->assertSame($prefix, $a->prefix);
}
public function provideNamespacedAttributeCreations(): iterable {
return [
[null, "test", "test", ""],
[null, "test:test", "testU00003Atest", ""],
[null, "test", "test", ""],
[null, "TEST:TEST", "TESTU00003ATEST", ""],
["fake_ns", "test", "test", ""],
["fake_ns", "test:test", "test", "test"],
["fake_ns", "TEST:TEST", "TEST", "TEST"],
["fake_ns", "test:test:test", "testU00003Atest", "test"],
["fake_ns", "TEST:TEST:TEST", "TESTU00003ATEST", "TEST"],
];
}
/**
* @dataProvider provideBareAttributeCreations
* @covers \MensBeam\HTML\Document::createAttribute
*/
public function testCreateBareAttributes(string $nameIn, string $nameOut): void {
$d = new Document;
$d->appendChild($d->createElement("html"));
$a = $d->createAttribute($nameIn);
$this->assertSame($nameOut, $a->name);
$this->assertNull($a->namespaceURI);
}
public function provideBareAttributeCreations(): iterable {
return [
["test", "test"],
["test:test", "testU00003Atest"],
["TEST", "TEST"],
["TEST:TEST", "TESTU00003ATEST"],
];
}
/**
* @dataProvider provideNamespacedAttributeSettings
* @covers \MensBeam\HTML\Element::setAttributeNS
*/
public function testSetNamespoacedAttributes(?string $elementNS, ?string $attrNS, string $nameIn, string $nameOut): void {
$d = new Document;
$e = $d->createElementNS($elementNS, "test");
$this->assertSame(0, $e->attributes->length);
$e->setAttributeNS($attrNS, $nameIn, "test");
$this->assertSame(1, $e->attributes->length);
$a = $e->attributes[0];
$this->assertSame($nameOut, $a->nodeName);
$this->assertSame($attrNS, $a->namespaceURI);
}
public function provideNamespacedAttributeSettings(): iterable {
return [
[null, null, "test", "test"],
[null, null, "TEST", "test"],
["http://www.w3.org/1999/xhtml", null, "test", "test"],
["http://www.w3.org/1999/xhtml", null, "TEST", "test"],
[null, null, "test:test", "testU00003Atest"],
[null, null, "TEST:TEST", "testU00003Atest"],
["http://www.w3.org/1999/xhtml", null, "test:test", "testU00003Atest"],
["http://www.w3.org/1999/xhtml", null, "TEST:TEST", "testU00003Atest"],
[null, "http://www.w3.org/1999/xhtml", "test:test", "test:test"],
[null, "http://www.w3.org/1999/xhtml", "TEST:TEST", "TEST:TEST"],
["http://www.w3.org/1998/Math/MathML", null, "test", "test"],
["http://www.w3.org/1998/Math/MathML", null, "TEST", "TEST"],
[null, "http://www.w3.org/2000/xmlns/", "xmlns:xlink", "xmlns:xlink"],
[null, "http://www.w3.org/2000/xmlns/", "xmlns:XLINK", "xmlns:XLINK"],
[null, "fake_ns", "test:test:test", "test:testU00003Atest"],
[null, "fake_ns", "TEST:TEST:TEST", "TEST:TESTU00003ATEST"],
];
}
/**
* @dataProvider provideBareAttributeSettings
* @covers \MensBeam\HTML\Element::setAttribute
*/
public function testSetBareAttributes(?string $elementNS, string $nameIn, string $nameOut): void {
$d = new Document;
$e = $d->createElementNS($elementNS, "test");
$this->assertSame(0, $e->attributes->length);
$e->setAttribute($nameIn, "test");
$this->assertSame(1, $e->attributes->length);
$a = $e->attributes[0];
$this->assertSame($nameOut, $a->nodeName);
$this->assertNull($a->namespaceURI);
}
public function provideBareAttributeSettings(): iterable {
return [
[null, "test", "test"],
[null, "TEST", "test"],
["http://www.w3.org/1999/xhtml", "test", "test"],
["http://www.w3.org/1999/xhtml", "TEST", "test"],
[null, "test:test", "testU00003Atest"],
[null, "TEST:TEST", "testU00003Atest"],
["http://www.w3.org/1999/xhtml", "test:test", "testU00003Atest"],
["http://www.w3.org/1999/xhtml", "TEST:TEST", "testU00003Atest"],
["http://www.w3.org/1998/Math/MathML", "test", "test"],
["http://www.w3.org/1998/Math/MathML", "TEST", "TEST"],
];
}
/**
* @dataProvider provideAttributeNodeSettings
* @covers \MensBeam\HTML\Element::setAttributeNode
* @covers \MensBeam\HTML\Element::setAttributeNodeNS
*/
public function testSetAttributeNodes(bool $ns, ?string $elementNS, ?string $attrNS, string $name): void {
$d = new Document;
$e = $d->createElementNS($elementNS, "test");
$d->appendChild($e);
$this->assertSame(0, $e->attributes->length);
$a = $d->createAttributeNS($attrNS, $name);
if ($ns) {
$e->setAttributeNodeNS($a);
} else {
$e->setAttributeNode($a);
}
$this->assertSame(1, $e->attributes->length);
$a = $e->attributes[0];
$this->assertSame($name, $a->nodeName);
$this->assertSame($attrNS, $a->namespaceURI);
}
public function provideAttributeNodeSettings(): iterable {
return [
[true, null, null, "test"],
[true, null, null, "TEST"],
[true, "http://www.w3.org/1999/xhtml", null, "test"],
[true, "http://www.w3.org/1999/xhtml", null, "TEST"],
[true, null, null, "testU00003Atest"],
[true, null, null, "TESTU00003ATEST"],
[true, "http://www.w3.org/1999/xhtml", null, "testU00003Atest"],
[true, "http://www.w3.org/1999/xhtml", null, "TESTU00003ATEST"],
[true, null, "http://www.w3.org/1999/xhtml", "test:test"],
[true, null, "http://www.w3.org/1999/xhtml", "TEST:TEST"],
[true, "http://www.w3.org/1998/Math/MathML", null, "test"],
[true, "http://www.w3.org/1998/Math/MathML", null, "TEST"],
[true, null, "http://www.w3.org/2000/xmlns/", "xmlns:xlink"],
[true, null, "http://www.w3.org/2000/xmlns/", "xmlns:XLINK"],
[true, null, "fake_ns", "test:testU00003Atest"],
[true, null, "fake_ns", "TEST:TESTU00003ATEST"],
[false, null, null, "test"],
[false, null, null, "TEST"],
[false, "http://www.w3.org/1999/xhtml", null, "test"],
[false, "http://www.w3.org/1999/xhtml", null, "TEST"],
[false, null, null, "testU00003Atest"],
[false, null, null, "TESTU00003ATEST"],
[false, "http://www.w3.org/1999/xhtml", null, "testU00003Atest"],
[false, "http://www.w3.org/1999/xhtml", null, "TESTU00003ATEST"],
[false, null, "http://www.w3.org/1999/xhtml", "test:test"],
[false, null, "http://www.w3.org/1999/xhtml", "TEST:TEST"],
[false, "http://www.w3.org/1998/Math/MathML", null, "test"],
[false, "http://www.w3.org/1998/Math/MathML", null, "TEST"],
[false, null, "http://www.w3.org/2000/xmlns/", "xmlns:xlink"],
[false, null, "http://www.w3.org/2000/xmlns/", "xmlns:XLINK"],
[false, null, "fake_ns", "test:testU00003Atest"],
[false, null, "fake_ns", "TEST:TESTU00003ATEST"],
];
}
}