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-rwxr-xr-xvendors/simpletest/test/parser_test.php551
1 files changed, 551 insertions, 0 deletions
diff --git a/vendors/simpletest/test/parser_test.php b/vendors/simpletest/test/parser_test.php
new file mode 100755
index 000000000..83268d9e1
--- /dev/null
+++ b/vendors/simpletest/test/parser_test.php
@@ -0,0 +1,551 @@
+<?php
+// $Id: parser_test.php 1608 2007-12-27 09:03:07Z pp11 $
+require_once(dirname(__FILE__) . '/../autorun.php');
+require_once(dirname(__FILE__) . '/../parser.php');
+Mock::generate('SimpleHtmlSaxParser');
+Mock::generate('SimpleSaxListener');
+
+class TestOfParallelRegex extends UnitTestCase {
+
+ function testNoPatterns() {
+ $regex = &new ParallelRegex(false);
+ $this->assertFalse($regex->match("Hello", $match));
+ $this->assertEqual($match, "");
+ }
+
+ function testNoSubject() {
+ $regex = &new ParallelRegex(false);
+ $regex->addPattern(".*");
+ $this->assertTrue($regex->match("", $match));
+ $this->assertEqual($match, "");
+ }
+
+ function testMatchAll() {
+ $regex = &new ParallelRegex(false);
+ $regex->addPattern(".*");
+ $this->assertTrue($regex->match("Hello", $match));
+ $this->assertEqual($match, "Hello");
+ }
+
+ function testCaseSensitive() {
+ $regex = &new ParallelRegex(true);
+ $regex->addPattern("abc");
+ $this->assertTrue($regex->match("abcdef", $match));
+ $this->assertEqual($match, "abc");
+ $this->assertTrue($regex->match("AAABCabcdef", $match));
+ $this->assertEqual($match, "abc");
+ }
+
+ function testCaseInsensitive() {
+ $regex = &new ParallelRegex(false);
+ $regex->addPattern("abc");
+ $this->assertTrue($regex->match("abcdef", $match));
+ $this->assertEqual($match, "abc");
+ $this->assertTrue($regex->match("AAABCabcdef", $match));
+ $this->assertEqual($match, "ABC");
+ }
+
+ function testMatchMultiple() {
+ $regex = &new ParallelRegex(true);
+ $regex->addPattern("abc");
+ $regex->addPattern("ABC");
+ $this->assertTrue($regex->match("abcdef", $match));
+ $this->assertEqual($match, "abc");
+ $this->assertTrue($regex->match("AAABCabcdef", $match));
+ $this->assertEqual($match, "ABC");
+ $this->assertFalse($regex->match("Hello", $match));
+ }
+
+ function testPatternLabels() {
+ $regex = &new ParallelRegex(false);
+ $regex->addPattern("abc", "letter");
+ $regex->addPattern("123", "number");
+ $this->assertIdentical($regex->match("abcdef", $match), "letter");
+ $this->assertEqual($match, "abc");
+ $this->assertIdentical($regex->match("0123456789", $match), "number");
+ $this->assertEqual($match, "123");
+ }
+}
+
+class TestOfStateStack extends UnitTestCase {
+
+ function testStartState() {
+ $stack = &new SimpleStateStack("one");
+ $this->assertEqual($stack->getCurrent(), "one");
+ }
+
+ function testExhaustion() {
+ $stack = &new SimpleStateStack("one");
+ $this->assertFalse($stack->leave());
+ }
+
+ function testStateMoves() {
+ $stack = &new SimpleStateStack("one");
+ $stack->enter("two");
+ $this->assertEqual($stack->getCurrent(), "two");
+ $stack->enter("three");
+ $this->assertEqual($stack->getCurrent(), "three");
+ $this->assertTrue($stack->leave());
+ $this->assertEqual($stack->getCurrent(), "two");
+ $stack->enter("third");
+ $this->assertEqual($stack->getCurrent(), "third");
+ $this->assertTrue($stack->leave());
+ $this->assertTrue($stack->leave());
+ $this->assertEqual($stack->getCurrent(), "one");
+ }
+}
+
+class TestParser {
+
+ function accept() {
+ }
+
+ function a() {
+ }
+
+ function b() {
+ }
+}
+Mock::generate('TestParser');
+
+class TestOfLexer extends UnitTestCase {
+
+ function testEmptyPage() {
+ $handler = &new MockTestParser();
+ $handler->expectNever("accept");
+ $handler->setReturnValue("accept", true);
+ $handler->expectNever("accept");
+ $handler->setReturnValue("accept", true);
+ $lexer = &new SimpleLexer($handler);
+ $lexer->addPattern("a+");
+ $this->assertTrue($lexer->parse(""));
+ }
+
+ function testSinglePattern() {
+ $handler = &new MockTestParser();
+ $handler->expectArgumentsAt(0, "accept", array("aaa", LEXER_MATCHED));
+ $handler->expectArgumentsAt(1, "accept", array("x", LEXER_UNMATCHED));
+ $handler->expectArgumentsAt(2, "accept", array("a", LEXER_MATCHED));
+ $handler->expectArgumentsAt(3, "accept", array("yyy", LEXER_UNMATCHED));
+ $handler->expectArgumentsAt(4, "accept", array("a", LEXER_MATCHED));
+ $handler->expectArgumentsAt(5, "accept", array("x", LEXER_UNMATCHED));
+ $handler->expectArgumentsAt(6, "accept", array("aaa", LEXER_MATCHED));
+ $handler->expectArgumentsAt(7, "accept", array("z", LEXER_UNMATCHED));
+ $handler->expectCallCount("accept", 8);
+ $handler->setReturnValue("accept", true);
+ $lexer = &new SimpleLexer($handler);
+ $lexer->addPattern("a+");
+ $this->assertTrue($lexer->parse("aaaxayyyaxaaaz"));
+ }
+
+ function testMultiplePattern() {
+ $handler = &new MockTestParser();
+ $target = array("a", "b", "a", "bb", "x", "b", "a", "xxxxxx", "a", "x");
+ for ($i = 0; $i < count($target); $i++) {
+ $handler->expectArgumentsAt($i, "accept", array($target[$i], '*'));
+ }
+ $handler->expectCallCount("accept", count($target));
+ $handler->setReturnValue("accept", true);
+ $lexer = &new SimpleLexer($handler);
+ $lexer->addPattern("a+");
+ $lexer->addPattern("b+");
+ $this->assertTrue($lexer->parse("ababbxbaxxxxxxax"));
+ }
+}
+
+class TestOfLexerModes extends UnitTestCase {
+
+ function testIsolatedPattern() {
+ $handler = &new MockTestParser();
+ $handler->expectArgumentsAt(0, "a", array("a", LEXER_MATCHED));
+ $handler->expectArgumentsAt(1, "a", array("b", LEXER_UNMATCHED));
+ $handler->expectArgumentsAt(2, "a", array("aa", LEXER_MATCHED));
+ $handler->expectArgumentsAt(3, "a", array("bxb", LEXER_UNMATCHED));
+ $handler->expectArgumentsAt(4, "a", array("aaa", LEXER_MATCHED));
+ $handler->expectArgumentsAt(5, "a", array("x", LEXER_UNMATCHED));
+ $handler->expectArgumentsAt(6, "a", array("aaaa", LEXER_MATCHED));
+ $handler->expectArgumentsAt(7, "a", array("x", LEXER_UNMATCHED));
+ $handler->expectCallCount("a", 8);
+ $handler->setReturnValue("a", true);
+ $lexer = &new SimpleLexer($handler, "a");
+ $lexer->addPattern("a+", "a");
+ $lexer->addPattern("b+", "b");
+ $this->assertTrue($lexer->parse("abaabxbaaaxaaaax"));
+ }
+
+ function testModeChange() {
+ $handler = &new MockTestParser();
+ $handler->expectArgumentsAt(0, "a", array("a", LEXER_MATCHED));
+ $handler->expectArgumentsAt(1, "a", array("b", LEXER_UNMATCHED));
+ $handler->expectArgumentsAt(2, "a", array("aa", LEXER_MATCHED));
+ $handler->expectArgumentsAt(3, "a", array("b", LEXER_UNMATCHED));
+ $handler->expectArgumentsAt(4, "a", array("aaa", LEXER_MATCHED));
+ $handler->expectArgumentsAt(0, "b", array(":", LEXER_ENTER));
+ $handler->expectArgumentsAt(1, "b", array("a", LEXER_UNMATCHED));
+ $handler->expectArgumentsAt(2, "b", array("b", LEXER_MATCHED));
+ $handler->expectArgumentsAt(3, "b", array("a", LEXER_UNMATCHED));
+ $handler->expectArgumentsAt(4, "b", array("bb", LEXER_MATCHED));
+ $handler->expectArgumentsAt(5, "b", array("a", LEXER_UNMATCHED));
+ $handler->expectArgumentsAt(6, "b", array("bbb", LEXER_MATCHED));
+ $handler->expectArgumentsAt(7, "b", array("a", LEXER_UNMATCHED));
+ $handler->expectCallCount("a", 5);
+ $handler->expectCallCount("b", 8);
+ $handler->setReturnValue("a", true);
+ $handler->setReturnValue("b", true);
+ $lexer = &new SimpleLexer($handler, "a");
+ $lexer->addPattern("a+", "a");
+ $lexer->addEntryPattern(":", "a", "b");
+ $lexer->addPattern("b+", "b");
+ $this->assertTrue($lexer->parse("abaabaaa:ababbabbba"));
+ }
+
+ function testNesting() {
+ $handler = &new MockTestParser();
+ $handler->setReturnValue("a", true);
+ $handler->setReturnValue("b", true);
+ $handler->expectArgumentsAt(0, "a", array("aa", LEXER_MATCHED));
+ $handler->expectArgumentsAt(1, "a", array("b", LEXER_UNMATCHED));
+ $handler->expectArgumentsAt(2, "a", array("aa", LEXER_MATCHED));
+ $handler->expectArgumentsAt(3, "a", array("b", LEXER_UNMATCHED));
+ $handler->expectArgumentsAt(0, "b", array("(", LEXER_ENTER));
+ $handler->expectArgumentsAt(1, "b", array("bb", LEXER_MATCHED));
+ $handler->expectArgumentsAt(2, "b", array("a", LEXER_UNMATCHED));
+ $handler->expectArgumentsAt(3, "b", array("bb", LEXER_MATCHED));
+ $handler->expectArgumentsAt(4, "b", array(")", LEXER_EXIT));
+ $handler->expectArgumentsAt(4, "a", array("aa", LEXER_MATCHED));
+ $handler->expectArgumentsAt(5, "a", array("b", LEXER_UNMATCHED));
+ $handler->expectCallCount("a", 6);
+ $handler->expectCallCount("b", 5);
+ $lexer = &new SimpleLexer($handler, "a");
+ $lexer->addPattern("a+", "a");
+ $lexer->addEntryPattern("(", "a", "b");
+ $lexer->addPattern("b+", "b");
+ $lexer->addExitPattern(")", "b");
+ $this->assertTrue($lexer->parse("aabaab(bbabb)aab"));
+ }
+
+ function testSingular() {
+ $handler = &new MockTestParser();
+ $handler->setReturnValue("a", true);
+ $handler->setReturnValue("b", true);
+ $handler->expectArgumentsAt(0, "a", array("aa", LEXER_MATCHED));
+ $handler->expectArgumentsAt(1, "a", array("aa", LEXER_MATCHED));
+ $handler->expectArgumentsAt(2, "a", array("xx", LEXER_UNMATCHED));
+ $handler->expectArgumentsAt(3, "a", array("xx", LEXER_UNMATCHED));
+ $handler->expectArgumentsAt(0, "b", array("b", LEXER_SPECIAL));
+ $handler->expectArgumentsAt(1, "b", array("bbb", LEXER_SPECIAL));
+ $handler->expectCallCount("a", 4);
+ $handler->expectCallCount("b", 2);
+ $lexer = &new SimpleLexer($handler, "a");
+ $lexer->addPattern("a+", "a");
+ $lexer->addSpecialPattern("b+", "a", "b");
+ $this->assertTrue($lexer->parse("aabaaxxbbbxx"));
+ }
+
+ function testUnwindTooFar() {
+ $handler = &new MockTestParser();
+ $handler->setReturnValue("a", true);
+ $handler->expectArgumentsAt(0, "a", array("aa", LEXER_MATCHED));
+ $handler->expectArgumentsAt(1, "a", array(")", LEXER_EXIT));
+ $handler->expectCallCount("a", 2);
+ $lexer = &new SimpleLexer($handler, "a");
+ $lexer->addPattern("a+", "a");
+ $lexer->addExitPattern(")", "a");
+ $this->assertFalse($lexer->parse("aa)aa"));
+ }
+}
+
+class TestOfLexerHandlers extends UnitTestCase {
+
+ function testModeMapping() {
+ $handler = &new MockTestParser();
+ $handler->setReturnValue("a", true);
+ $handler->expectArgumentsAt(0, "a", array("aa", LEXER_MATCHED));
+ $handler->expectArgumentsAt(1, "a", array("(", LEXER_ENTER));
+ $handler->expectArgumentsAt(2, "a", array("bb", LEXER_MATCHED));
+ $handler->expectArgumentsAt(3, "a", array("a", LEXER_UNMATCHED));
+ $handler->expectArgumentsAt(4, "a", array("bb", LEXER_MATCHED));
+ $handler->expectArgumentsAt(5, "a", array(")", LEXER_EXIT));
+ $handler->expectArgumentsAt(6, "a", array("b", LEXER_UNMATCHED));
+ $handler->expectCallCount("a", 7);
+ $lexer = &new SimpleLexer($handler, "mode_a");
+ $lexer->addPattern("a+", "mode_a");
+ $lexer->addEntryPattern("(", "mode_a", "mode_b");
+ $lexer->addPattern("b+", "mode_b");
+ $lexer->addExitPattern(")", "mode_b");
+ $lexer->mapHandler("mode_a", "a");
+ $lexer->mapHandler("mode_b", "a");
+ $this->assertTrue($lexer->parse("aa(bbabb)b"));
+ }
+}
+
+class TestOfSimpleHtmlLexer extends UnitTestCase {
+
+ function &createParser() {
+ $parser = &new MockSimpleHtmlSaxParser();
+ $parser->setReturnValue('acceptStartToken', true);
+ $parser->setReturnValue('acceptEndToken', true);
+ $parser->setReturnValue('acceptAttributeToken', true);
+ $parser->setReturnValue('acceptEntityToken', true);
+ $parser->setReturnValue('acceptTextToken', true);
+ $parser->setReturnValue('ignore', true);
+ return $parser;
+ }
+
+ function testNoContent() {
+ $parser = &$this->createParser();
+ $parser->expectNever('acceptStartToken');
+ $parser->expectNever('acceptEndToken');
+ $parser->expectNever('acceptAttributeToken');
+ $parser->expectNever('acceptEntityToken');
+ $parser->expectNever('acceptTextToken');
+ $lexer = &new SimpleHtmlLexer($parser);
+ $this->assertTrue($lexer->parse(''));
+ }
+
+ function testUninteresting() {
+ $parser = &$this->createParser();
+ $parser->expectOnce('acceptTextToken', array('<html></html>', '*'));
+ $lexer = &new SimpleHtmlLexer($parser);
+ $this->assertTrue($lexer->parse('<html></html>'));
+ }
+
+ function testSkipCss() {
+ $parser = &$this->createParser();
+ $parser->expectNever('acceptTextToken');
+ $parser->expectAtLeastOnce('ignore');
+ $lexer = &new SimpleHtmlLexer($parser);
+ $this->assertTrue($lexer->parse("<style>Lot's of styles</style>"));
+ }
+
+ function testSkipJavaScript() {
+ $parser = &$this->createParser();
+ $parser->expectNever('acceptTextToken');
+ $parser->expectAtLeastOnce('ignore');
+ $lexer = &new SimpleHtmlLexer($parser);
+ $this->assertTrue($lexer->parse("<SCRIPT>Javascript code {';:^%^%£$'@\"*(}</SCRIPT>"));
+ }
+
+ function testSkipHtmlComments() {
+ $parser = &$this->createParser();
+ $parser->expectNever('acceptTextToken');
+ $parser->expectAtLeastOnce('ignore');
+ $lexer = &new SimpleHtmlLexer($parser);
+ $this->assertTrue($lexer->parse("<!-- <title>title</title><style>styles</style> -->"));
+ }
+
+ function testTagWithNoAttributes() {
+ $parser = &$this->createParser();
+ $parser->expectAt(0, 'acceptStartToken', array('<title', '*'));
+ $parser->expectAt(1, 'acceptStartToken', array('>', '*'));
+ $parser->expectCallCount('acceptStartToken', 2);
+ $parser->expectOnce('acceptTextToken', array('Hello', '*'));
+ $parser->expectOnce('acceptEndToken', array('</title>', '*'));
+ $lexer = &new SimpleHtmlLexer($parser);
+ $this->assertTrue($lexer->parse('<title>Hello</title>'));
+ }
+
+ function testTagWithAttributes() {
+ $parser = &$this->createParser();
+ $parser->expectOnce('acceptTextToken', array('label', '*'));
+ $parser->expectAt(0, 'acceptStartToken', array('<a', '*'));
+ $parser->expectAt(1, 'acceptStartToken', array('href', '*'));
+ $parser->expectAt(2, 'acceptStartToken', array('>', '*'));
+ $parser->expectCallCount('acceptStartToken', 3);
+ $parser->expectAt(0, 'acceptAttributeToken', array('= "', '*'));
+ $parser->expectAt(1, 'acceptAttributeToken', array('here.html', '*'));
+ $parser->expectAt(2, 'acceptAttributeToken', array('"', '*'));
+ $parser->expectCallCount('acceptAttributeToken', 3);
+ $parser->expectOnce('acceptEndToken', array('</a>', '*'));
+ $lexer = &new SimpleHtmlLexer($parser);
+ $this->assertTrue($lexer->parse('<a href = "here.html">label</a>'));
+ }
+}
+
+class TestOfHtmlSaxParser extends UnitTestCase {
+
+ function &createListener() {
+ $listener = &new MockSimpleSaxListener();
+ $listener->setReturnValue('startElement', true);
+ $listener->setReturnValue('addContent', true);
+ $listener->setReturnValue('endElement', true);
+ return $listener;
+ }
+
+ function testFramesetTag() {
+ $listener = &$this->createListener();
+ $listener->expectOnce('startElement', array('frameset', array()));
+ $listener->expectOnce('addContent', array('Frames'));
+ $listener->expectOnce('endElement', array('frameset'));
+ $parser = &new SimpleHtmlSaxParser($listener);
+ $this->assertTrue($parser->parse('<frameset>Frames</frameset>'));
+ }
+
+ function testTagWithUnquotedAttributes() {
+ $listener = &$this->createListener();
+ $listener->expectOnce(
+ 'startElement',
+ array('input', array('name' => 'a.b.c', 'value' => 'd')));
+ $parser = &new SimpleHtmlSaxParser($listener);
+ $this->assertTrue($parser->parse('<input name=a.b.c value = d>'));
+ }
+
+ function testTagInsideContent() {
+ $listener = &$this->createListener();
+ $listener->expectOnce('startElement', array('a', array()));
+ $listener->expectAt(0, 'addContent', array('<html>'));
+ $listener->expectAt(1, 'addContent', array('</html>'));
+ $parser = &new SimpleHtmlSaxParser($listener);
+ $this->assertTrue($parser->parse('<html><a></a></html>'));
+ }
+
+ function testTagWithInternalContent() {
+ $listener = &$this->createListener();
+ $listener->expectOnce('startElement', array('a', array()));
+ $listener->expectOnce('addContent', array('label'));
+ $listener->expectOnce('endElement', array('a'));
+ $parser = &new SimpleHtmlSaxParser($listener);
+ $this->assertTrue($parser->parse('<a>label</a>'));
+ }
+
+ function testLinkAddress() {
+ $listener = &$this->createListener();
+ $listener->expectOnce('startElement', array('a', array('href' => 'here.html')));
+ $listener->expectOnce('addContent', array('label'));
+ $listener->expectOnce('endElement', array('a'));
+ $parser = &new SimpleHtmlSaxParser($listener);
+ $this->assertTrue($parser->parse("<a href = 'here.html'>label</a>"));
+ }
+
+ function testEncodedAttribute() {
+ $listener = &$this->createListener();
+ $listener->expectOnce('startElement', array('a', array('href' => 'here&there.html')));
+ $listener->expectOnce('addContent', array('label'));
+ $listener->expectOnce('endElement', array('a'));
+ $parser = &new SimpleHtmlSaxParser($listener);
+ $this->assertTrue($parser->parse("<a href = 'here&amp;there.html'>label</a>"));
+ }
+
+ function testTagWithId() {
+ $listener = &$this->createListener();
+ $listener->expectOnce('startElement', array('a', array('id' => '0')));
+ $listener->expectOnce('addContent', array('label'));
+ $listener->expectOnce('endElement', array('a'));
+ $parser = &new SimpleHtmlSaxParser($listener);
+ $this->assertTrue($parser->parse('<a id="0">label</a>'));
+ }
+
+ function testTagWithEmptyAttributes() {
+ $listener = &$this->createListener();
+ $listener->expectOnce(
+ 'startElement',
+ array('option', array('value' => '', 'selected' => '')));
+ $listener->expectOnce('addContent', array('label'));
+ $listener->expectOnce('endElement', array('option'));
+ $parser = &new SimpleHtmlSaxParser($listener);
+ $this->assertTrue($parser->parse('<option value="" selected>label</option>'));
+ }
+
+ function testComplexTagWithLotsOfCaseVariations() {
+ $listener = &$this->createListener();
+ $listener->expectOnce(
+ 'startElement',
+ array('a', array('href' => 'here.html', 'style' => "'cool'")));
+ $listener->expectOnce('addContent', array('label'));
+ $listener->expectOnce('endElement', array('a'));
+ $parser = &new SimpleHtmlSaxParser($listener);
+ $this->assertTrue($parser->parse('<A HREF = \'here.html\' Style="\'cool\'">label</A>'));
+ }
+
+ function testXhtmlSelfClosingTag() {
+ $listener = &$this->createListener();
+ $listener->expectOnce(
+ 'startElement',
+ array('input', array('type' => 'submit', 'name' => 'N', 'value' => 'V')));
+ $parser = &new SimpleHtmlSaxParser($listener);
+ $this->assertTrue($parser->parse('<input type="submit" name="N" value="V" />'));
+ }
+
+ function testNestedFrameInFrameset() {
+ $listener = &$this->createListener();
+ $listener->expectAt(0, 'startElement', array('frameset', array()));
+ $listener->expectAt(1, 'startElement', array('frame', array('src' => 'frame.html')));
+ $listener->expectCallCount('startElement', 2);
+ $listener->expectOnce('addContent', array('<noframes>Hello</noframes>'));
+ $listener->expectOnce('endElement', array('frameset'));
+ $parser = &new SimpleHtmlSaxParser($listener);
+ $this->assertTrue($parser->parse(
+ '<frameset><frame src="frame.html"><noframes>Hello</noframes></frameset>'));
+ }
+}
+
+class TestOfTextExtraction extends UnitTestCase {
+
+ function testImageSuppressionWhileKeepingParagraphsAndAltText() {
+ $this->assertEqual(
+ SimpleHtmlSaxParser::normalise('<img src="foo.png" /><p>some text</p><img src="bar.png" alt="bar" />'),
+ 'some text bar');
+
+ }
+
+ function testSpaceNormalisation() {
+ $this->assertEqual(
+ SimpleHtmlSaxParser::normalise("\nOne\tTwo \nThree\t"),
+ 'One Two Three');
+ }
+
+ function testMultilinesCommentSuppression() {
+ $this->assertEqual(
+ SimpleHtmlSaxParser::normalise('<!--\n Hello \n-->'),
+ '');
+ }
+
+ function testCommentSuppression() {
+ $this->assertEqual(
+ SimpleHtmlSaxParser::normalise('<!--Hello-->'),
+ '');
+ }
+
+ function testJavascriptSuppression() {
+ $this->assertEqual(
+ SimpleHtmlSaxParser::normalise('<script attribute="test">\nHello\n</script>'),
+ '');
+ $this->assertEqual(
+ SimpleHtmlSaxParser::normalise('<script attribute="test">Hello</script>'),
+ '');
+ $this->assertEqual(
+ SimpleHtmlSaxParser::normalise('<script>Hello</script>'),
+ '');
+ }
+
+ function testTagSuppression() {
+ $this->assertEqual(
+ SimpleHtmlSaxParser::normalise('<b>Hello</b>'),
+ 'Hello');
+ }
+
+ function testAdjoiningTagSuppression() {
+ $this->assertEqual(
+ SimpleHtmlSaxParser::normalise('<b>Hello</b><em>Goodbye</em>'),
+ 'HelloGoodbye');
+ }
+
+ function testExtractImageAltTextWithDifferentQuotes() {
+ $this->assertEqual(
+ SimpleHtmlSaxParser::normalise('<img alt="One"><img alt=\'Two\'><img alt=Three>'),
+ 'One Two Three');
+ }
+
+ function testExtractImageAltTextMultipleTimes() {
+ $this->assertEqual(
+ SimpleHtmlSaxParser::normalise('<img alt="One"><img alt="Two"><img alt="Three">'),
+ 'One Two Three');
+ }
+
+ function testHtmlEntityTranslation() {
+ $this->assertEqual(
+ SimpleHtmlSaxParser::normalise('&lt;&gt;&quot;&amp;&#039;'),
+ '<>"&\'');
+ }
+}
+?> \ No newline at end of file
generated by cgit v1.2.3 (git 2.39.1) at 2025-11-04 05:25:04 +0000