137 lines
4.0 KiB
PHP
137 lines
4.0 KiB
PHP
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<?php
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namespace Masterminds\HTML5\Tests\Serializer;
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use Masterminds\HTML5\Serializer\OutputRules;
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use Masterminds\HTML5\Serializer\Traverser;
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class TraverserTest extends \Masterminds\HTML5\Tests\TestCase
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{
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protected $markup = '<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<title>Test</title>
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</head>
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<body>
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<p>This is a test.</p>
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</body>
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</html>';
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public function setUp()
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{
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$this->html5 = $this->getInstance();
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}
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/**
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* Using reflection we make a protected method accessible for testing.
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*
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* @param string $name
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* The name of the method on the Traverser class to test
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*
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* @return \ReflectionMethod \ReflectionMethod for the specified method
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*/
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public function getProtectedMethod($name)
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{
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$class = new \ReflectionClass('\Masterminds\HTML5\Serializer\Traverser');
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$method = $class->getMethod($name);
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$method->setAccessible(true);
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return $method;
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}
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public function getTraverser()
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{
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$stream = fopen('php://temp', 'w');
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$dom = $this->html5->loadHTML($this->markup);
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$t = new Traverser($dom, $stream, $html5->getOptions());
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// We return both the traverser and stream so we can pull from it.
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return array(
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$t,
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$stream,
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);
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}
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public function testConstruct()
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{
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// The traverser needs a place to write the output to. In our case we
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// use a stream in temp space.
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$stream = fopen('php://temp', 'w');
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$html5 = $this->getInstance();
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$r = new OutputRules($stream, $this->html5->getOptions());
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$dom = $this->html5->loadHTML($this->markup);
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$t = new Traverser($dom, $stream, $r, $html5->getOptions());
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$this->assertInstanceOf('\Masterminds\HTML5\Serializer\Traverser', $t);
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}
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public function testFragmentDeprecated()
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{
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$html = '<span class="bar">foo</span><span></span><div>bar</div>';
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$input = new \Masterminds\HTML5\Parser\StringInputStream($html);
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$dom = $this->html5->parseFragment($input);
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$this->assertInstanceOf('\DOMDocumentFragment', $dom);
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$stream = fopen('php://temp', 'w');
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$r = new OutputRules($stream, $this->html5->getOptions());
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$t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
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$t->walk();
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$this->assertEquals($html, stream_get_contents($stream, -1, 0));
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}
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public function testFragment()
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{
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$html = '<span class="bar">foo</span><span></span><div>bar</div>';
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$dom = $this->html5->parseFragment($html);
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$this->assertInstanceOf('\DOMDocumentFragment', $dom);
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$stream = fopen('php://temp', 'w');
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$r = new OutputRules($stream, $this->html5->getOptions());
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$t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
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$t->walk();
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$this->assertEquals($html, stream_get_contents($stream, -1, 0));
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}
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public function testProcessorInstructionDeprecated()
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{
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$html = '<?foo bar ?>';
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$input = new \Masterminds\HTML5\Parser\StringInputStream($html);
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$dom = $this->html5->parseFragment($input);
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$this->assertInstanceOf('\DOMDocumentFragment', $dom);
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$stream = fopen('php://temp', 'w');
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$r = new OutputRules($stream, $this->html5->getOptions());
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$t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
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$t->walk();
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$this->assertEquals($html, stream_get_contents($stream, -1, 0));
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}
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public function testProcessorInstruction()
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{
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$html = '<?foo bar ?>';
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$dom = $this->html5->parseFragment($html);
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$this->assertInstanceOf('\DOMDocumentFragment', $dom);
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$stream = fopen('php://temp', 'w');
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$r = new OutputRules($stream, $this->html5->getOptions());
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$t = new Traverser($dom, $stream, $r, $this->html5->getOptions());
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$t->walk();
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$this->assertEquals($html, stream_get_contents($stream, -1, 0));
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}
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}
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