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