diff options
Diffstat (limited to 'vendor/masterminds/html5/test/HTML5/Serializer/OutputRulesTest.php')
| -rw-r--r-- | vendor/masterminds/html5/test/HTML5/Serializer/OutputRulesTest.php | 652 |
1 files changed, 652 insertions, 0 deletions
diff --git a/vendor/masterminds/html5/test/HTML5/Serializer/OutputRulesTest.php b/vendor/masterminds/html5/test/HTML5/Serializer/OutputRulesTest.php new file mode 100644 index 0000000..9130516 --- /dev/null +++ b/vendor/masterminds/html5/test/HTML5/Serializer/OutputRulesTest.php @@ -0,0 +1,652 @@ +<?php + +namespace Masterminds\HTML5\Tests\Serializer; + +use Masterminds\HTML5\Serializer\OutputRules; +use Masterminds\HTML5\Serializer\Traverser; +use Masterminds\HTML5; + +class OutputRulesTest 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>'; + + /** + * @var HTML5 + */ + protected $html5; + + public function setUp() + { + $this->html5 = $this->getInstance(); + } + + /** + * Using reflection we make a protected method accessible for testing. + * + * @param string $name + * The name of the method on the Traverser class to test + * + * @return \ReflectionMethod for the specified method + */ + public function getProtectedMethod($name) + { + $class = new \ReflectionClass('\Masterminds\HTML5\Serializer\OutputRules'); + $method = $class->getMethod($name); + $method->setAccessible(true); + + return $method; + } + + public function getTraverserProtectedProperty($name) + { + $class = new \ReflectionClass('\Masterminds\HTML5\Serializer\Traverser'); + $property = $class->getProperty($name); + $property->setAccessible(true); + + return $property; + } + + public function getOutputRules($options = array()) + { + $options = $options + $this->html5->getOptions(); + $stream = fopen('php://temp', 'w'); + $dom = $this->html5->loadHTML($this->markup); + $r = new OutputRules($stream, $options); + $t = new Traverser($dom, $stream, $r, $options); + + return array( + $r, + $stream, + ); + } + + public function testDocument() + { + $dom = $this->html5->loadHTML('<!doctype html><html lang="en"><body>foo</body></html>'); + + $stream = fopen('php://temp', 'w'); + $r = new OutputRules($stream, $this->html5->getOptions()); + $t = new Traverser($dom, $stream, $r, $this->html5->getOptions()); + + $r->document($dom); + $expected = '<!DOCTYPE html>' . PHP_EOL . '<html lang="en"><body>foo</body></html>' . PHP_EOL; + $this->assertEquals($expected, stream_get_contents($stream, -1, 0)); + } + + public function testEmptyDocument() + { + $dom = $this->html5->loadHTML(''); + + $stream = fopen('php://temp', 'w'); + $r = new OutputRules($stream, $this->html5->getOptions()); + $t = new Traverser($dom, $stream, $r, $this->html5->getOptions()); + + $r->document($dom); + $expected = '<!DOCTYPE html>' . PHP_EOL; + $this->assertEquals($expected, stream_get_contents($stream, -1, 0)); + } + + public function testDoctype() + { + $dom = $this->html5->loadHTML('<!doctype html><html lang="en"><body>foo</body></html>'); + + $stream = fopen('php://temp', 'w'); + $r = new OutputRules($stream, $this->html5->getOptions()); + $t = new Traverser($dom, $stream, $r, $this->html5->getOptions()); + + $m = $this->getProtectedMethod('doctype'); + $m->invoke($r, 'foo'); + $this->assertEquals('<!DOCTYPE html>' . PHP_EOL, stream_get_contents($stream, -1, 0)); + } + + public function testElement() + { + $dom = $this->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" /> + </svg> + </body> + </html>'); + + $stream = fopen('php://temp', 'w'); + $r = new OutputRules($stream, $this->html5->getOptions()); + $t = new Traverser($dom, $stream, $r, $this->html5->getOptions()); + + $list = $dom->getElementsByTagName('div'); + $r->element($list->item(0)); + $this->assertEquals('<div id="foo" class="bar baz">foo bar baz</div>', stream_get_contents($stream, -1, 0)); + } + + public function testSerializeWithNamespaces() + { + $this->html5 = $this->getInstance(array( + 'xmlNamespaces' => true, + )); + + $source = ' + <!DOCTYPE html> + <html><body id="body" xmlns:x="http://www.prefixed.com"> + <a id="bar1" xmlns="http://www.prefixed.com/bar1"> + <b id="bar4" xmlns="http://www.prefixed.com/bar4"><x:prefixed id="prefixed">xy</x:prefixed></b> + </a> + <svg id="svg">svg</svg> + <c id="bar2" xmlns="http://www.prefixed.com/bar2"></c> + <div id="div"></div> + <d id="bar3"></d> + <xn:d id="bar5" xmlns:xn="http://www.prefixed.com/xn" xmlns="http://www.prefixed.com/bar5_x"><x id="bar5_x">y</x></xn:d> + </body> + </html>'; + + $dom = $this->html5->loadHTML($source, array( + 'xmlNamespaces' => true, + )); + $this->assertFalse($this->html5->hasErrors(), print_r($this->html5->getErrors(), 1)); + + $stream = fopen('php://temp', 'w'); + $r = new OutputRules($stream, $this->html5->getOptions()); + $t = new Traverser($dom, $stream, $r, $this->html5->getOptions()); + + $t->walk(); + $rendered = stream_get_contents($stream, -1, 0); + + $clear = function ($s) { + return trim(preg_replace('/[\s]+/', ' ', $s)); + }; + + $this->assertEquals($clear($source), $clear($rendered)); + } + + public function testElementWithScript() + { + $dom = $this->html5->loadHTML( + '<!doctype html> + <html lang="en"> + <head> + <script> + var $jQ = jQuery.noConflict(); + // Use jQuery via $jQ(...) + $jQ(document).ready(function () { + $jQ("#mktFrmSubmit").wrap("<div class=\'buttonSubmit\'></div>"); + $jQ(".buttonSubmit").prepend("<span></span>"); + }); + </script> + </head> + <body> + <div id="foo" class="bar baz">foo bar baz</div> + </body> + </html>'); + + $stream = fopen('php://temp', 'w'); + $r = new OutputRules($stream, $this->html5->getOptions()); + $t = new Traverser($dom, $stream, $r, $this->html5->getOptions()); + + $script = $dom->getElementsByTagName('script'); + $r->element($script->item(0)); + $this->assertEquals( + '<script> + var $jQ = jQuery.noConflict(); + // Use jQuery via $jQ(...) + $jQ(document).ready(function () { + $jQ("#mktFrmSubmit").wrap("<div class=\'buttonSubmit\'></div>"); + $jQ(".buttonSubmit").prepend("<span></span>"); + }); + </script>', stream_get_contents($stream, -1, 0)); + } + + public function testElementWithStyle() + { + $dom = $this->html5->loadHTML( + '<!doctype html> + <html lang="en"> + <head> + <style> + body > .bar { + display: none; + } + </style> + </head> + <body> + <div id="foo" class="bar baz">foo bar baz</div> + </body> + </html>'); + + $stream = fopen('php://temp', 'w'); + $r = new OutputRules($stream, $this->html5->getOptions()); + $t = new Traverser($dom, $stream, $r, $this->html5->getOptions()); + + $style = $dom->getElementsByTagName('style'); + $r->element($style->item(0)); + $this->assertEquals('<style> + body > .bar { + display: none; + } + </style>', stream_get_contents($stream, -1, 0)); + } + + public function testOpenTag() + { + $dom = $this->html5->loadHTML('<!doctype html> + <html lang="en"> + <body> + <div id="foo" class="bar baz">foo bar baz</div> + </body> + </html>'); + + $stream = fopen('php://temp', 'w'); + $r = new OutputRules($stream, $this->html5->getOptions()); + $t = new Traverser($dom, $stream, $r, $this->html5->getOptions()); + + $list = $dom->getElementsByTagName('div'); + $m = $this->getProtectedMethod('openTag'); + $m->invoke($r, $list->item(0)); + $this->assertEquals('<div id="foo" class="bar baz">', stream_get_contents($stream, -1, 0)); + } + + public function testCData() + { + $dom = $this->html5->loadHTML('<!doctype html> + <html lang="en"> + <body> + <div><![CDATA[bar]]></div> + </body> + </html>'); + + $stream = fopen('php://temp', 'w'); + $r = new OutputRules($stream, $this->html5->getOptions()); + $t = new Traverser($dom, $stream, $r, $this->html5->getOptions()); + + $list = $dom->getElementsByTagName('div'); + $r->cdata($list->item(0)->childNodes->item(0)); + $this->assertEquals('<![CDATA[bar]]>', stream_get_contents($stream, -1, 0)); + + $dom = $this->html5->loadHTML('<!doctype html> + <html lang="en"> + <body> + <div id="foo"></div> + </body> + </html>'); + + $dom->getElementById('foo')->appendChild(new \DOMCdataSection(']]>Foo<[![CDATA test ]]>')); + + $stream = fopen('php://temp', 'w'); + $r = new OutputRules($stream, $this->html5->getOptions()); + $t = new Traverser($dom, $stream, $r, $this->html5->getOptions()); + $list = $dom->getElementsByTagName('div'); + $r->cdata($list->item(0)->childNodes->item(0)); + + $this->assertEquals('<![CDATA[]]]]><![CDATA[>Foo<[![CDATA test ]]]]><![CDATA[>]]>', stream_get_contents($stream, -1, 0)); + } + + public function testComment() + { + $dom = $this->html5->loadHTML('<!doctype html> + <html lang="en"> + <body> + <div><!-- foo --></div> + </body> + </html>'); + + $stream = fopen('php://temp', 'w'); + $r = new OutputRules($stream, $this->html5->getOptions()); + $t = new Traverser($dom, $stream, $r, $this->html5->getOptions()); + + $list = $dom->getElementsByTagName('div'); + $r->comment($list->item(0)->childNodes->item(0)); + $this->assertEquals('<!-- foo -->', stream_get_contents($stream, -1, 0)); + + $dom = $this->html5->loadHTML('<!doctype html> + <html lang="en"> + <body> + <div id="foo"></div> + </body> + </html>'); + $dom->getElementById('foo')->appendChild(new \DOMComment('<!-- --> --> Foo -->')); + + $stream = fopen('php://temp', 'w'); + $r = new OutputRules($stream, $this->html5->getOptions()); + $t = new Traverser($dom, $stream, $r, $this->html5->getOptions()); + + $list = $dom->getElementsByTagName('div'); + $r->comment($list->item(0)->childNodes->item(0)); + + // Could not find more definitive guidelines on what this should be. Went with + // what the HTML5 spec says and what \DOMDocument::saveXML() produces. + $this->assertEquals('<!--<!-- --> --> Foo -->-->', stream_get_contents($stream, -1, 0)); + } + + public function testText() + { + $dom = $this->html5->loadHTML('<!doctype html> + <html lang="en"> + <head> + <script>baz();</script> + </head> + </html>'); + + $stream = fopen('php://temp', 'w'); + $r = new OutputRules($stream, $this->html5->getOptions()); + $t = new Traverser($dom, $stream, $r, $this->html5->getOptions()); + + $list = $dom->getElementsByTagName('script'); + $r->text($list->item(0)->childNodes->item(0)); + $this->assertEquals('baz();', stream_get_contents($stream, -1, 0)); + + $dom = $this->html5->loadHTML('<!doctype html> + <html lang="en"> + <head id="foo"></head> + </html>'); + $foo = $dom->getElementById('foo'); + $foo->appendChild(new \DOMText('<script>alert("hi");</script>')); + + $stream = fopen('php://temp', 'w'); + $r = new OutputRules($stream, $this->html5->getOptions()); + $t = new Traverser($dom, $stream, $r, $this->html5->getOptions()); + + $r->text($foo->firstChild); + $this->assertEquals('<script>alert("hi");</script>', stream_get_contents($stream, -1, 0)); + } + + public function testNl() + { + list($o, $s) = $this->getOutputRules(); + + $m = $this->getProtectedMethod('nl'); + $m->invoke($o); + $this->assertEquals(PHP_EOL, stream_get_contents($s, -1, 0)); + } + + public function testWr() + { + list($o, $s) = $this->getOutputRules(); + + $m = $this->getProtectedMethod('wr'); + $m->invoke($o, 'foo'); + $this->assertEquals('foo', stream_get_contents($s, -1, 0)); + } + + public function getEncData() + { + return array( + array( + false, + '&\'<>"', + '&\'<>"', + '&'<>"', + ), + array( + false, + 'This + is. a < test', + 'This + is. a < test', + 'This + is. a < test', + ), + array( + false, + '.+#', + '.+#', + '.+#', + ), + + array( + true, + '.+#\'', + '.+#\'', + '.+#'', + ), + array( + true, + '&".<', + '&".<', + '&".<', + ), + array( + true, + '&\'<>"', + '&\'<>"', + '&'<>"', + ), + array( + true, + "\xc2\xa0\"'", + ' "\'', + ' "'', + ), + ); + } + + /** + * Test basic encoding of text. + * + * @dataProvider getEncData + */ + public function testEnc($isAttribute, $test, $expected, $expectedEncoded) + { + list($o, $s) = $this->getOutputRules(); + $m = $this->getProtectedMethod('enc'); + + $this->assertEquals($expected, $m->invoke($o, $test, $isAttribute)); + + list($o, $s) = $this->getOutputRules(array( + 'encode_entities' => true, + )); + $m = $this->getProtectedMethod('enc'); + $this->assertEquals($expectedEncoded, $m->invoke($o, $test, $isAttribute)); + } + + /** + * Test basic encoding of text. + * + * @dataProvider getEncData + */ + public function testEscape($isAttribute, $test, $expected, $expectedEncoded) + { + list($o, $s) = $this->getOutputRules(); + $m = $this->getProtectedMethod('escape'); + + $this->assertEquals($expected, $m->invoke($o, $test, $isAttribute)); + } + + public function booleanAttributes() + { + return array( + array('<img alt="" ismap>'), + array('<img alt="">'), + array('<input type="radio" readonly>'), + array('<input type="radio" checked disabled>'), + array('<input type="checkbox" checked disabled>'), + array('<input type="radio" value="" checked disabled>'), + array('<div data-value=""></div>'), + array('<select disabled></select>'), + array('<div ng-app></div>'), + array('<script defer></script>'), + ); + } + + /** + * @dataProvider booleanAttributes + */ + public function testBooleanAttrs($html) + { + $dom = $this->html5->loadHTML('<!doctype html><html lang="en"><body>' . $html . '</body></html>'); + + $stream = fopen('php://temp', 'w'); + $r = new OutputRules($stream, $this->html5->getOptions()); + $t = new Traverser($dom, $stream, $r, $this->html5->getOptions()); + + $node = $dom->getElementsByTagName('body')->item(0)->firstChild; + + $m = $this->getProtectedMethod('attrs'); + $m->invoke($r, $node); + + $content = stream_get_contents($stream, -1, 0); + + $html = preg_replace('~<[a-z]+(.*)></[a-z]+>~', '\1', $html); + $html = preg_replace('~<[a-z]+(.*)/?>~', '\1', $html); + + $this->assertEquals($content, $html); + } + + public function testAttrs() + { + $dom = $this->html5->loadHTML('<!doctype html> + <html lang="en"> + <body> + <div id="foo" class="bar baz">foo bar baz</div> + </body> + </html>'); + + $stream = fopen('php://temp', 'w'); + $r = new OutputRules($stream, $this->html5->getOptions()); + $t = new Traverser($dom, $stream, $r, $this->html5->getOptions()); + + $list = $dom->getElementsByTagName('div'); + + $m = $this->getProtectedMethod('attrs'); + $m->invoke($r, $list->item(0)); + + $content = stream_get_contents($stream, -1, 0); + $this->assertEquals(' id="foo" class="bar baz"', $content); + } + + public function testSvg() + { + $dom = $this->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" /> + <rect id="Bar" x="300" y="100" width="300" height="100" fill="rgb(255,255,0)"> + <animate attributeName="x" attributeType="XML" begin="0s" dur="9s" fill="freeze" from="300" to="0" /> + </rect> + </svg> + </body> + </html>'); + + $stream = fopen('php://temp', 'w'); + $r = new OutputRules($stream, $this->html5->getOptions()); + $t = new Traverser($dom, $stream, $r, $this->html5->getOptions()); + + $list = $dom->getElementsByTagName('svg'); + $r->element($list->item(0)); + $contents = stream_get_contents($stream, -1, 0); + $this->assertRegExp('|<svg width="150" height="100" viewBox="0 0 3 2">|', $contents); + $this->assertRegExp('|<rect width="1" height="2" x="0" fill="#008d46" />|', $contents); + $this->assertRegExp('|<rect id="Bar" x="300" y="100" width="300" height="100" fill="rgb\(255,255,0\)">|', $contents); + } + + public function testMath() + { + $dom = $this->html5->loadHTML( + '<!doctype html> + <html lang="en"> + <body> + <div id="foo" class="bar baz">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>'); + + $stream = fopen('php://temp', 'w'); + $r = new OutputRules($stream, $this->html5->getOptions()); + $t = new Traverser($dom, $stream, $r, $this->html5->getOptions()); + + $list = $dom->getElementsByTagName('math'); + $r->element($list->item(0)); + $content = stream_get_contents($stream, -1, 0); + $this->assertRegExp('|<math>|', $content); + $this->assertRegExp('|<csymbol definitionURL="http://www.example.com/mathops/multiops.html#plusminus">|', $content); + } + + public function testProcessorInstruction() + { + $dom = $this->html5->loadHTMLFragment('<?foo bar ?>'); + + $stream = fopen('php://temp', 'w'); + $r = new OutputRules($stream, $this->html5->getOptions()); + $t = new Traverser($dom, $stream, $r, $this->html5->getOptions()); + + $r->processorInstruction($dom->firstChild); + $content = stream_get_contents($stream, -1, 0); + $this->assertRegExp('|<\?foo bar \?>|', $content); + } + + public function testAddressTag() + { + $dom = $this->html5->loadHTML( + '<!doctype html> + <html lang="en"> + <body> + <address> + <a href="../People/Raggett/">Dave Raggett</a>, + <a href="../People/Arnaud/">Arnaud Le Hors</a>, + contact persons for the <a href="Activity">W3C HTML Activity</a> + </address> + </body> + </html>'); + + $stream = fopen('php://temp', 'w'); + $r = new OutputRules($stream, $this->html5->getOptions()); + $t = new Traverser($dom, $stream, $r, $this->html5->getOptions()); + + $list = $dom->getElementsByTagName('address'); + $r->element($list->item(0)); + $contents = stream_get_contents($stream, -1, 0); + + $this->assertRegExp('|<address>|', $contents); + $this->assertRegExp('|<a href="../People/Raggett/">Dave Raggett</a>,|', $contents); + $this->assertRegExp('|<a href="../People/Arnaud/">Arnaud Le Hors</a>,|', $contents); + $this->assertRegExp('|contact persons for the <a href="Activity">W3C HTML Activity</a>|', $contents); + $this->assertRegExp('|</address>|', $contents); + } + + /** + * Ensure direct DOM manipulation doesn't break TEXT_RAW elements (iframe, script, etc...). + */ + public function testHandlingInvalidRawContent() + { + $dom = $this->html5->loadHTML( + '<!doctype html> +<html lang="en" id="base"> + <body> + <script id="template" type="x-tmpl-mustache"> + <h1>Hello!</h1> + </script> + </body> +</html>'); + + $badNode = $dom->createElement('p', 'Bar'); + + // modify the content of the TEXT_RAW element: <script id="template"> appending dom nodes + $styleElement = $dom->getElementById('template'); + $styleElement->appendChild($badNode); + + $contents = $this->html5->saveHTML($dom); + + $this->assertTrue(false !== strpos($contents, '<script id="template" type="x-tmpl-mustache"> + <h1>Hello!</h1> + <p>Bar</p></script>')); + } +} |