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<?php
namespace HTML5\Tests;
require_once 'TestCase.php';
class Html5Test extends TestCase {
public function testLoad() {
$dom = \HTML5::load(__DIR__ . '/Html5Test.html');
$this->assertInstanceOf('\DOMDocument', $dom);
$this->assertEmpty($dom->errors);
}
public function testLoadHTML() {
$contents = file_get_contents(__DIR__ . '/Html5Test.html');
$dom = \HTML5::loadHTML($contents);
$this->assertInstanceOf('\DOMDocument', $dom);
$this->assertEmpty($dom->errors);
}
public function testLoadHTMLFragment() {
$fragment = '<section id="Foo"><div class="Bar">Baz</div></section>';
$dom = \HTML5::loadHTMLFragment($fragment);
$this->assertInstanceOf('\DOMDocumentFragment', $dom);
$this->assertEmpty($dom->errors);
}
public function testSaveHTML() {
$dom = \HTML5::load(__DIR__ . '/Html5Test.html');
$this->assertInstanceOf('\DOMDocument', $dom);
$this->assertEmpty($dom->errors);
$saved = \HTML5::saveHTML($dom);
$this->assertRegExp('|<p>This is a test.</p>|', $saved);
}
public function testSave() {
$dom = \HTML5::load(__DIR__ . '/Html5Test.html');
$this->assertInstanceOf('\DOMDocument', $dom);
$this->assertEmpty($dom->errors);
// Test resource
$file = fopen('php://temp', 'w');
\HTML5::save($dom, $file);
$content = stream_get_contents($file, -1, 0);
$this->assertRegExp('|<p>This is a test.</p>|', $content);
// Test file
$tmpfname = tempnam(sys_get_temp_dir(), "html5-php");
\HTML5::save($dom, $tmpfname);
$content = file_get_contents($tmpfname);
$this->assertRegExp('|<p>This is a test.</p>|', $content);
unlink($tmpfname);
}
// This test reads a document into a dom, turn the dom into a document,
// then tries to read that document again. This makes sure we are reading,
// and generating a document that works at a high level.
public function testItWorks() {
$dom = \HTML5::load(__DIR__ . '/Html5Test.html');
$this->assertInstanceOf('\DOMDocument', $dom);
$this->assertEmpty($dom->errors);
$saved = \HTML5::saveHTML($dom);
$dom2 = \HTML5::loadHTML($saved);
$this->assertInstanceOf('\DOMDocument', $dom2);
$this->assertEmpty($dom2->errors);
}
public function testConfig() {
$options = \HTML5::options();
$this->assertEquals(FALSE, $options['encode_entities']);
$this->assertEquals('\HTML5\Serializer\OutputRules', $options['output_rules']);
\HTML5::setOption('foo', 'bar');
\HTML5::setOption('encode_entities', TRUE);
$options = \HTML5::options();
$this->assertEquals('bar', $options['foo']);
$this->assertEquals(TRUE, $options['encode_entities']);
// Need to reset to original so future tests pass as expected.
\HTML5::setOption('encode_entities', FALSE);
}
public function testSvg() {
$dom = \HTML5::loadHTML('<!doctype html>
<html lang="en">
<body>
<div id="foo" class="bar baz">foo bar baz</div>
<svg width="150" height="100" viewBox="0 0 3 2">
<rect width="1" height="2" x="0" fill="#008d46" />
<rect width="1" height="2" x="1" fill="#ffffff" />
<rect width="1" height="2" x="2" fill="#d2232c" />
<text font-family="Verdana" font-size="32">
<textPath xlink:href="#Foo">
Test Text.
</textPath>
</text>
</svg>
</body>
</html>');
$this->assertEmpty($dom->errors);
// Test a mixed case attribute.
$list = $dom->getElementsByTagName('svg');
$this->assertNotEmpty($list->length);
$svg = $list->item(0);
$this->assertEquals("0 0 3 2", $svg->getAttribute('viewBox'));
$this->assertFalse($svg->hasAttribute('viewbox'));
// Test a mixed case tag.
// Note: getElementsByTagName is not case sensetitive.
$list = $dom->getElementsByTagName('textPath');
$this->assertNotEmpty($list->length);
$textPath = $list->item(0);
$this->assertEquals('textPath', $textPath->tagName);
$this->assertNotEquals('textpath', $textPath->tagName);
$html = \HTML5::saveHTML($dom);
$this->assertRegExp('|<svg width="150" height="100" viewBox="0 0 3 2">|',$html);
$this->assertRegExp('|<rect width="1" height="2" x="0" fill="#008d46" />|',$html);
}
public function testMathMl() {
$dom = \HTML5::loadHTML('<!doctype html>
<html lang="en">
<body>
<div id="foo" class="bar baz" definitionURL="http://example.com">foo bar baz</div>
<math>
<mi>x</mi>
<csymbol definitionURL="http://www.example.com/mathops/multiops.html#plusminus">
<mo>±</mo>
</csymbol>
<mi>y</mi>
</math>
</body>
</html>');
$this->assertEmpty($dom->errors);
$list = $dom->getElementsByTagName('math');
$this->assertNotEmpty($list->length);
$list = $dom->getElementsByTagName('div');
$this->assertNotEmpty($list->length);
$div = $list->item(0);
$this->assertEquals('http://example.com', $div->getAttribute('definitionurl'));
$this->assertFalse($div->hasAttribute('definitionURL'));
$list = $dom->getElementsByTagName('csymbol');
$csymbol = $list->item(0);
$this->assertEquals('http://www.example.com/mathops/multiops.html#plusminus', $csymbol->getAttribute('definitionURL'));
$this->assertFalse($csymbol->hasAttribute('definitionurl'));
$html = \HTML5::saveHTML($dom);
$this->assertRegExp('|<csymbol definitionURL="http://www.example.com/mathops/multiops.html#plusminus">|',$html);
$this->assertRegExp('|<mi>y</mi>|',$html);
}
}
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