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-rw-r--r--test/HTML5/Parser/DOMTreeBuilderTest.php569
1 files changed, 294 insertions, 275 deletions
diff --git a/test/HTML5/Parser/DOMTreeBuilderTest.php b/test/HTML5/Parser/DOMTreeBuilderTest.php
index 52dad30..d8b686c 100644
--- a/test/HTML5/Parser/DOMTreeBuilderTest.php
+++ b/test/HTML5/Parser/DOMTreeBuilderTest.php
@@ -5,7 +5,6 @@
*/
namespace Masterminds\HTML5\Tests\Parser;
-use Masterminds\HTML5\Elements;
use Masterminds\HTML5\Parser\StringInputStream;
use Masterminds\HTML5\Parser\Scanner;
use Masterminds\HTML5\Parser\Tokenizer;
@@ -14,119 +13,128 @@ use Masterminds\HTML5\Parser\DOMTreeBuilder;
/**
* These tests are functional, not necessarily unit tests.
*/
-class DOMTreeBuilderTest extends \Masterminds\HTML5\Tests\TestCase {
-
- /**
- * Convenience function for parsing.
- */
- protected function parse($string) {
- $treeBuilder = new DOMTreeBuilder();
- $input = new StringInputStream($string);
- $scanner = new Scanner($input);
- $parser = new Tokenizer($scanner, $treeBuilder);
-
- $parser->parse();
-
- return $treeBuilder->document();
- }
-
- /**
- * Utility function for parsing a fragment of HTML5.
- */
- protected function parseFragment($string) {
- $treeBuilder = new DOMTreeBuilder(TRUE);
- $input = new StringInputStream($string);
- $scanner = new Scanner($input);
- $parser = new Tokenizer($scanner, $treeBuilder);
-
- $parser->parse();
-
- return $treeBuilder->fragment();
- }
-
- public function testDocument() {
- $html = "<!DOCTYPE html><html></html>";
- $doc = $this->parse($html);
-
- $this->assertInstanceOf('\DOMDocument', $doc);
- $this->assertEquals('html', $doc->documentElement->tagName);
- }
-
- public function testFragment() {
- $html = "<div>test</div><span>test2</span>";
- $doc = $this->parseFragment($html);
-
- $this->assertInstanceOf('\DOMDocumentFragment', $doc);
- $this->assertTrue($doc->hasChildNodes());
- $this->assertEquals('div', $doc->childNodes->item(0)->tagName);
- $this->assertEquals('test', $doc->childNodes->item(0)->textContent);
- $this->assertEquals('span', $doc->childNodes->item(1)->tagName);
- $this->assertEquals('test2', $doc->childNodes->item(1)->textContent);
- }
-
- public function testElements() {
- $html = "<!DOCTYPE html><html><head><title></title></head><body></body></html>";
- $doc = $this->parse($html);
- $root = $doc->documentElement;
-
- $this->assertEquals('html', $root->tagName);
- $this->assertEquals('html', $root->localName);
- $this->assertEquals('html', $root->nodeName);
-
- $this->assertEquals(2, $root->childNodes->length);
- $kids = $root->childNodes;
-
- $this->assertEquals('head', $kids->item(0)->tagName);
- $this->assertEquals('body', $kids->item(1)->tagName);
-
- $head = $kids->item(0);
- $this->assertEquals(1, $head->childNodes->length);
- $this->assertEquals('title', $head->childNodes->item(0)->tagName);
- }
-
- public function testAttributes() {
- $html = "<!DOCTYPE html>
+class DOMTreeBuilderTest extends \Masterminds\HTML5\Tests\TestCase
+{
+
+ /**
+ * Convenience function for parsing.
+ */
+ protected function parse($string)
+ {
+ $treeBuilder = new DOMTreeBuilder();
+ $input = new StringInputStream($string);
+ $scanner = new Scanner($input);
+ $parser = new Tokenizer($scanner, $treeBuilder);
+
+ $parser->parse();
+
+ return $treeBuilder->document();
+ }
+
+ /**
+ * Utility function for parsing a fragment of HTML5.
+ */
+ protected function parseFragment($string)
+ {
+ $treeBuilder = new DOMTreeBuilder(TRUE);
+ $input = new StringInputStream($string);
+ $scanner = new Scanner($input);
+ $parser = new Tokenizer($scanner, $treeBuilder);
+
+ $parser->parse();
+
+ return $treeBuilder->fragment();
+ }
+
+ public function testDocument()
+ {
+ $html = "<!DOCTYPE html><html></html>";
+ $doc = $this->parse($html);
+
+ $this->assertInstanceOf('\DOMDocument', $doc);
+ $this->assertEquals('html', $doc->documentElement->tagName);
+ }
+
+ public function testFragment()
+ {
+ $html = "<div>test</div><span>test2</span>";
+ $doc = $this->parseFragment($html);
+
+ $this->assertInstanceOf('\DOMDocumentFragment', $doc);
+ $this->assertTrue($doc->hasChildNodes());
+ $this->assertEquals('div', $doc->childNodes->item(0)->tagName);
+ $this->assertEquals('test', $doc->childNodes->item(0)->textContent);
+ $this->assertEquals('span', $doc->childNodes->item(1)->tagName);
+ $this->assertEquals('test2', $doc->childNodes->item(1)->textContent);
+ }
+
+ public function testElements()
+ {
+ $html = "<!DOCTYPE html><html><head><title></title></head><body></body></html>";
+ $doc = $this->parse($html);
+ $root = $doc->documentElement;
+
+ $this->assertEquals('html', $root->tagName);
+ $this->assertEquals('html', $root->localName);
+ $this->assertEquals('html', $root->nodeName);
+
+ $this->assertEquals(2, $root->childNodes->length);
+ $kids = $root->childNodes;
+
+ $this->assertEquals('head', $kids->item(0)->tagName);
+ $this->assertEquals('body', $kids->item(1)->tagName);
+
+ $head = $kids->item(0);
+ $this->assertEquals(1, $head->childNodes->length);
+ $this->assertEquals('title', $head->childNodes->item(0)->tagName);
+ }
+
+ public function testAttributes()
+ {
+ $html = "<!DOCTYPE html>
<html>
<head><title></title></head>
<body id='a' class='b c'></body>
</html>";
- $doc = $this->parse($html);
- $root = $doc->documentElement;
-
- $body = $root->GetElementsByTagName('body')->item(0);
- $this->assertEquals('body', $body->tagName);
- $this->assertTrue($body->hasAttributes());
- $this->assertEquals('a', $body->getAttribute('id'));
- $this->assertEquals('b c', $body->getAttribute('class'));
-
- $body2 = $doc->getElementById('a');
- $this->assertEquals('body', $body2->tagName);
- $this->assertEquals('a', $body2->getAttribute('id'));
- }
-
- public function testSVGAttributes() {
- $html = "<!DOCTYPE html>
+ $doc = $this->parse($html);
+ $root = $doc->documentElement;
+
+ $body = $root->GetElementsByTagName('body')->item(0);
+ $this->assertEquals('body', $body->tagName);
+ $this->assertTrue($body->hasAttributes());
+ $this->assertEquals('a', $body->getAttribute('id'));
+ $this->assertEquals('b c', $body->getAttribute('class'));
+
+ $body2 = $doc->getElementById('a');
+ $this->assertEquals('body', $body2->tagName);
+ $this->assertEquals('a', $body2->getAttribute('id'));
+ }
+
+ public function testSVGAttributes()
+ {
+ $html = "<!DOCTYPE html>
<html><body>
<svg width='150' viewbox='2'>
<rect textlength='2'/>
<animatecolor>foo</animatecolor>
</svg>
</body></html>";
- $doc = $this->parse($html);
- $root = $doc->documentElement;
+ $doc = $this->parse($html);
+ $root = $doc->documentElement;
- $svg = $root->getElementsByTagName('svg')->item(0);
- $this->assertTrue($svg->hasAttribute('viewBox'));
+ $svg = $root->getElementsByTagName('svg')->item(0);
+ $this->assertTrue($svg->hasAttribute('viewBox'));
- $rect = $root->getElementsByTagName('rect')->item(0);
- $this->assertTrue($rect->hasAttribute('textLength'));
+ $rect = $root->getElementsByTagName('rect')->item(0);
+ $this->assertTrue($rect->hasAttribute('textLength'));
- $ac = $root->getElementsByTagName('animateColor');
- $this->assertEquals(1, $ac->length);
- }
+ $ac = $root->getElementsByTagName('animateColor');
+ $this->assertEquals(1, $ac->length);
+ }
- public function testMathMLAttribute() {
- $html = '<!doctype html>
+ public function testMathMLAttribute()
+ {
+ $html = '<!doctype html>
<html lang="en">
<body>
<math>
@@ -139,124 +147,132 @@ class DOMTreeBuilderTest extends \Masterminds\HTML5\Tests\TestCase {
</body>
</html>';
- $doc = $this->parse($html);
- $root = $doc->documentElement;
-
- $csymbol = $root->getElementsByTagName('csymbol')->item(0);
- $this->assertTrue($csymbol->hasAttribute('definitionURL'));
- }
-
- public function testMissingHtmlTag() {
- $html = "<!DOCTYPE html><title>test</title>";
- $doc = $this->parse($html);
-
- $this->assertEquals('html', $doc->documentElement->tagName);
- $this->assertEquals('title', $doc->documentElement->childNodes->item(0)->tagName);
- }
-
- public function testComment() {
- $html = '<html><!--Hello World.--></html>';
-
- $doc = $this->parse($html);
-
- $comment = $doc->documentElement->childNodes->item(0);
- $this->assertEquals(XML_COMMENT_NODE, $comment->nodeType);
- $this->assertEquals("Hello World.", $comment->data);
-
-
- $html = '<!--Hello World.--><html></html>';
- $doc = $this->parse($html);
-
- $comment = $doc->childNodes->item(1);
- $this->assertEquals(XML_COMMENT_NODE, $comment->nodeType);
- $this->assertEquals("Hello World.", $comment->data);
-
- $comment = $doc->childNodes->item(2);
- $this->assertEquals(XML_ELEMENT_NODE, $comment->nodeType);
- $this->assertEquals("html", $comment->tagName);
- }
-
- public function testCDATA() {
- $html = "<!DOCTYPE html><html><math><![CDATA[test]]></math></html>";
- $doc = $this->parse($html);
-
- $wrapper = $doc->getElementsByTagName('math')->item(0);
- $this->assertEquals(1, $wrapper->childNodes->length);
- $cdata = $wrapper->childNodes->item(0);
- $this->assertEquals(XML_CDATA_SECTION_NODE, $cdata->nodeType);
- $this->assertEquals('test', $cdata->data);
- }
-
- public function testText() {
- $html = "<!DOCTYPE html><html><head></head><body><math>test</math></body></html>";
- $doc = $this->parse($html);
-
- $wrapper = $doc->getElementsByTagName('math')->item(0);
- $this->assertEquals(1, $wrapper->childNodes->length);
- $data = $wrapper->childNodes->item(0);
- $this->assertEquals(XML_TEXT_NODE, $data->nodeType);
- $this->assertEquals('test', $data->data);
-
- // The DomTreeBuilder has special handling for text when in before head mode.
- $html = "<!DOCTYPE html><html>
+ $doc = $this->parse($html);
+ $root = $doc->documentElement;
+
+ $csymbol = $root->getElementsByTagName('csymbol')->item(0);
+ $this->assertTrue($csymbol->hasAttribute('definitionURL'));
+ }
+
+ public function testMissingHtmlTag()
+ {
+ $html = "<!DOCTYPE html><title>test</title>";
+ $doc = $this->parse($html);
+
+ $this->assertEquals('html', $doc->documentElement->tagName);
+ $this->assertEquals('title', $doc->documentElement->childNodes->item(0)->tagName);
+ }
+
+ public function testComment()
+ {
+ $html = '<html><!--Hello World.--></html>';
+
+ $doc = $this->parse($html);
+
+ $comment = $doc->documentElement->childNodes->item(0);
+ $this->assertEquals(XML_COMMENT_NODE, $comment->nodeType);
+ $this->assertEquals("Hello World.", $comment->data);
+
+ $html = '<!--Hello World.--><html></html>';
+ $doc = $this->parse($html);
+
+ $comment = $doc->childNodes->item(1);
+ $this->assertEquals(XML_COMMENT_NODE, $comment->nodeType);
+ $this->assertEquals("Hello World.", $comment->data);
+
+ $comment = $doc->childNodes->item(2);
+ $this->assertEquals(XML_ELEMENT_NODE, $comment->nodeType);
+ $this->assertEquals("html", $comment->tagName);
+ }
+
+ public function testCDATA()
+ {
+ $html = "<!DOCTYPE html><html><math><![CDATA[test]]></math></html>";
+ $doc = $this->parse($html);
+
+ $wrapper = $doc->getElementsByTagName('math')->item(0);
+ $this->assertEquals(1, $wrapper->childNodes->length);
+ $cdata = $wrapper->childNodes->item(0);
+ $this->assertEquals(XML_CDATA_SECTION_NODE, $cdata->nodeType);
+ $this->assertEquals('test', $cdata->data);
+ }
+
+ public function testText()
+ {
+ $html = "<!DOCTYPE html><html><head></head><body><math>test</math></body></html>";
+ $doc = $this->parse($html);
+
+ $wrapper = $doc->getElementsByTagName('math')->item(0);
+ $this->assertEquals(1, $wrapper->childNodes->length);
+ $data = $wrapper->childNodes->item(0);
+ $this->assertEquals(XML_TEXT_NODE, $data->nodeType);
+ $this->assertEquals('test', $data->data);
+
+ // The DomTreeBuilder has special handling for text when in before head mode.
+ $html = "<!DOCTYPE html><html>
Foo<head></head><body></body></html>";
- $doc = $this->parse($html);
- $this->assertEquals('Line 0, Col 0: Unexpected text. Ignoring: Foo', $doc->errors[0]);
- $headElement = $doc->documentElement->firstChild;
- $this->assertEquals('head', $headElement->tagName);
- }
-
- public function testParseErrors() {
- $html = "<!DOCTYPE html><html><math><![CDATA[test";
- $doc = $this->parse($html);
-
- // We're JUST testing that we can access errors. Actual testing of
- // error messages happen in the Tokenizer's tests.
- $this->assertGreaterThan(0, count($doc->errors));
- $this->assertTrue(is_string($doc->errors[0]));
- }
-
- public function testProcessingInstruction() {
- // Test the simple case, which is where PIs are inserted into the DOM.
- $doc = $this->parse('<!DOCTYPE html><html><?foo bar?>');
- $this->assertEquals(1, $doc->documentElement->childNodes->length);
- $pi = $doc->documentElement->firstChild;
- $this->assertInstanceOf('\DOMProcessingInstruction', $pi);
- $this->assertEquals('foo', $pi->nodeName);
- $this->assertEquals('bar', $pi->data);
-
- // Leading xml PIs should be ignored.
- $doc = $this->parse('<?xml version="1.0"?><!DOCTYPE html><html><head></head></html>');
-
- $this->assertEquals(2, $doc->childNodes->length);
- $this->assertInstanceOf('\DOMDocumentType', $doc->childNodes->item(0));
- $this->assertInstanceOf('\DOMElement', $doc->childNodes->item(1));
- }
-
- public function testAutocloseP() {
- $html = "<!DOCTYPE html><html><body><p><figure></body></html>";
- $doc = $this->parse($html);
-
- $p = $doc->getElementsByTagName('p')->item(0);
- $this->assertEquals(0, $p->childNodes->length);
- $this->assertEquals('figure', $p->nextSibling->tagName);
- }
-
- public function testAutocloseLI() {
- $html = '<!doctype html>
+ $doc = $this->parse($html);
+ $this->assertEquals('Line 0, Col 0: Unexpected text. Ignoring: Foo', $doc->errors[0]);
+ $headElement = $doc->documentElement->firstChild;
+ $this->assertEquals('head', $headElement->tagName);
+ }
+
+ public function testParseErrors()
+ {
+ $html = "<!DOCTYPE html><html><math><![CDATA[test";
+ $doc = $this->parse($html);
+
+ // We're JUST testing that we can access errors. Actual testing of
+ // error messages happen in the Tokenizer's tests.
+ $this->assertGreaterThan(0, count($doc->errors));
+ $this->assertTrue(is_string($doc->errors[0]));
+ }
+
+ public function testProcessingInstruction()
+ {
+ // Test the simple case, which is where PIs are inserted into the DOM.
+ $doc = $this->parse('<!DOCTYPE html><html><?foo bar?>');
+ $this->assertEquals(1, $doc->documentElement->childNodes->length);
+ $pi = $doc->documentElement->firstChild;
+ $this->assertInstanceOf('\DOMProcessingInstruction', $pi);
+ $this->assertEquals('foo', $pi->nodeName);
+ $this->assertEquals('bar', $pi->data);
+
+ // Leading xml PIs should be ignored.
+ $doc = $this->parse('<?xml version="1.0"?><!DOCTYPE html><html><head></head></html>');
+
+ $this->assertEquals(2, $doc->childNodes->length);
+ $this->assertInstanceOf('\DOMDocumentType', $doc->childNodes->item(0));
+ $this->assertInstanceOf('\DOMElement', $doc->childNodes->item(1));
+ }
+
+ public function testAutocloseP()
+ {
+ $html = "<!DOCTYPE html><html><body><p><figure></body></html>";
+ $doc = $this->parse($html);
+
+ $p = $doc->getElementsByTagName('p')->item(0);
+ $this->assertEquals(0, $p->childNodes->length);
+ $this->assertEquals('figure', $p->nextSibling->tagName);
+ }
+
+ public function testAutocloseLI()
+ {
+ $html = '<!doctype html>
<html lang="en">
<body>
<ul><li>Foo<li>Bar<li>Baz</ul>
</body>
</html>';
- $doc = $this->parse($html);
- $length = $doc->getElementsByTagName('ul')->item(0)->childNodes->length;
- $this->assertEquals(3, $length);
- }
+ $doc = $this->parse($html);
+ $length = $doc->getElementsByTagName('ul')->item(0)->childNodes->length;
+ $this->assertEquals(3, $length);
+ }
- public function testMathML() {
- $html = '<!doctype html>
+ public function testMathML()
+ {
+ $html = '<!doctype html>
<html lang="en">
<body>
<math xmlns="http://www.w3.org/1998/Math/MathML">
@@ -269,16 +285,17 @@ class DOMTreeBuilderTest extends \Masterminds\HTML5\Tests\TestCase {
</body>
</html>';
- $doc = $this->parse($html);
- $math = $doc->getElementsByTagName('math')->item(0);
- $this->assertEquals('math', $math->tagName);
- $this->assertEquals('math', $math->nodeName);
- $this->assertEquals('math', $math->localName);
- $this->assertEmpty($math->namespaceURI);
- }
-
- public function testSVG() {
- $html = '<!doctype html>
+ $doc = $this->parse($html);
+ $math = $doc->getElementsByTagName('math')->item(0);
+ $this->assertEquals('math', $math->tagName);
+ $this->assertEquals('math', $math->nodeName);
+ $this->assertEquals('math', $math->localName);
+ $this->assertEmpty($math->namespaceURI);
+ }
+
+ public function testSVG()
+ {
+ $html = '<!doctype html>
<html lang="en">
<body>
<svg width="150" height="100" viewBox="0 0 3 2" xmlns="http://www.w3.org/2000/svg">
@@ -292,59 +309,61 @@ class DOMTreeBuilderTest extends \Masterminds\HTML5\Tests\TestCase {
</body>
</html>';
- $doc = $this->parse($html);
- $svg = $doc->getElementsByTagName('svg')->item(0);
- $this->assertEquals('svg', $svg->tagName);
- $this->assertEquals('svg', $svg->nodeName);
- $this->assertEquals('svg', $svg->localName);
- $this->assertEmpty($svg->namespaceURI);
-
- $textPath = $doc->getElementsByTagName('textPath')->item(0);
- $this->assertEquals('textPath', $textPath->tagName);
- }
-
- public function testNoScript() {
- $html = '<!DOCTYPE html><html><head><noscript>No JS</noscript></head></html>';
- $doc = $this->parse($html);
- $this->assertEmpty($doc->errors);
- $noscript = $doc->getElementsByTagName('noscript')->item(0);
- $this->assertEquals('noscript', $noscript->tagName);
- }
-
- /**
- * Regression for issue #13
- */
- public function testRegressionHTMLNoBody() {
- $html = '<!DOCTYPE html><html><span id="test">Test</span></html>';
- $doc = $this->parse($html);
- $span = $doc->getElementById('test');
-
- $this->assertEmpty($doc->errors);
-
- $this->assertEquals('span', $span->tagName);
- $this->assertEquals('Test', $span->textContent);
- }
-
- public function testInstructionProcessor() {
- $string = '<!DOCTYPE html><html><?foo bar ?></html>';
-
- $treeBuilder = new DOMTreeBuilder();
- $is = new InstructionProcessorMock();
- $treeBuilder->setInstructionProcessor($is);
-
- $input = new StringInputStream($string);
- $scanner = new Scanner($input);
- $parser = new Tokenizer($scanner, $treeBuilder);
-
- $parser->parse();
- $dom = $treeBuilder->document();
- $div = $dom->getElementsByTagName('div')->item(0);
-
- $this->assertEquals(1, $is->count);
- $this->assertEquals('foo', $is->name);
- $this->assertEquals('bar ', $is->data);
- $this->assertEquals('div', $div->tagName);
- $this->assertEquals('foo', $div->textContent);
- }
+ $doc = $this->parse($html);
+ $svg = $doc->getElementsByTagName('svg')->item(0);
+ $this->assertEquals('svg', $svg->tagName);
+ $this->assertEquals('svg', $svg->nodeName);
+ $this->assertEquals('svg', $svg->localName);
+ $this->assertEmpty($svg->namespaceURI);
+
+ $textPath = $doc->getElementsByTagName('textPath')->item(0);
+ $this->assertEquals('textPath', $textPath->tagName);
+ }
+
+ public function testNoScript()
+ {
+ $html = '<!DOCTYPE html><html><head><noscript>No JS</noscript></head></html>';
+ $doc = $this->parse($html);
+ $this->assertEmpty($doc->errors);
+ $noscript = $doc->getElementsByTagName('noscript')->item(0);
+ $this->assertEquals('noscript', $noscript->tagName);
+ }
+
+ /**
+ * Regression for issue #13
+ */
+ public function testRegressionHTMLNoBody()
+ {
+ $html = '<!DOCTYPE html><html><span id="test">Test</span></html>';
+ $doc = $this->parse($html);
+ $span = $doc->getElementById('test');
+
+ $this->assertEmpty($doc->errors);
+
+ $this->assertEquals('span', $span->tagName);
+ $this->assertEquals('Test', $span->textContent);
+ }
+
+ public function testInstructionProcessor()
+ {
+ $string = '<!DOCTYPE html><html><?foo bar ?></html>';
+
+ $treeBuilder = new DOMTreeBuilder();
+ $is = new InstructionProcessorMock();
+ $treeBuilder->setInstructionProcessor($is);
+
+ $input = new StringInputStream($string);
+ $scanner = new Scanner($input);
+ $parser = new Tokenizer($scanner, $treeBuilder);
+
+ $parser->parse();
+ $dom = $treeBuilder->document();
+ $div = $dom->getElementsByTagName('div')->item(0);
+
+ $this->assertEquals(1, $is->count);
+ $this->assertEquals('foo', $is->name);
+ $this->assertEquals('bar ', $is->data);
+ $this->assertEquals('div', $div->tagName);
+ $this->assertEquals('foo', $div->textContent);
+ }
}
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-28 10:09:18 +0000