first commit

htmlpurifier-4.10.0/tests/HTMLPurifier/Strategy/CompositeTest.php

@@ -0,0 +1,67 @@
+<?php
+
+class HTMLPurifier_Strategy_Composite_Test
+    extends HTMLPurifier_Strategy_Composite
+{
+
+    public function __construct(&$strategies)
+    {
+        $this->strategies =& $strategies;
+    }
+
+}
+
+// doesn't use Strategy harness
+class HTMLPurifier_Strategy_CompositeTest extends HTMLPurifier_Harness
+{
+
+    public function test()
+    {
+        generate_mock_once('HTMLPurifier_Strategy');
+        generate_mock_once('HTMLPurifier_Config');
+        generate_mock_once('HTMLPurifier_Context');
+
+        // setup a bunch of mock strategies to inject into our composite test
+
+        $mock_1 = new HTMLPurifier_StrategyMock();
+        $mock_2 = new HTMLPurifier_StrategyMock();
+        $mock_3 = new HTMLPurifier_StrategyMock();
+
+        // setup the object
+
+        $strategies = array(&$mock_1, &$mock_2, &$mock_3);
+        $composite = new HTMLPurifier_Strategy_Composite_Test($strategies);
+
+        // setup expectations
+
+        $input_1 = 'This is raw data';
+        $input_2 = 'Processed by 1';
+        $input_3 = 'Processed by 1 and 2';
+        $input_4 = 'Processed by 1, 2 and 3'; // expected output
+
+        $config  = new HTMLPurifier_ConfigMock();
+        $context = new HTMLPurifier_ContextMock();
+
+        $params_1 = array($input_1, $config, $context);
+        $params_2 = array($input_2, $config, $context);
+        $params_3 = array($input_3, $config, $context);
+
+        $mock_1->expectOnce('execute', $params_1);
+        $mock_1->returns('execute', $input_2, $params_1);
+
+        $mock_2->expectOnce('execute', $params_2);
+        $mock_2->returns('execute', $input_3, $params_2);
+
+        $mock_3->expectOnce('execute', $params_3);
+        $mock_3->returns('execute', $input_4, $params_3);
+
+        // perform test
+
+        $output = $composite->execute($input_1, $config, $context);
+        $this->assertIdentical($input_4, $output);
+
+    }
+
+}
+
+// vim: et sw=4 sts=4

htmlpurifier-4.10.0/tests/HTMLPurifier/Strategy/CoreTest.php

@@ -0,0 +1,51 @@
+<?php
+
+class HTMLPurifier_Strategy_CoreTest extends HTMLPurifier_StrategyHarness
+{
+
+    public function setUp()
+    {
+        parent::setUp();
+        $this->obj = new HTMLPurifier_Strategy_Core();
+    }
+
+    public function testBlankInput()
+    {
+        $this->assertResult('');
+    }
+
+    public function testMakeWellFormed()
+    {
+        $this->assertResult(
+            '<b>Make well formed.',
+            '<b>Make well formed.</b>'
+        );
+    }
+
+    public function testFixNesting()
+    {
+        $this->assertResult(
+            '<b><div>Fix nesting.</div></b>',
+            '<b></b><div><b>Fix nesting.</b></div><b></b>'
+        );
+    }
+
+    public function testRemoveForeignElements()
+    {
+        $this->assertResult(
+            '<asdf>Foreign element removal.</asdf>',
+            'Foreign element removal.'
+        );
+    }
+
+    public function testFirstThree()
+    {
+        $this->assertResult(
+            '<foo><b><div>All three.</div></b>',
+            '<b></b><div><b>All three.</b></div><b></b>'
+        );
+    }
+
+}
+
+// vim: et sw=4 sts=4

htmlpurifier-4.10.0/tests/HTMLPurifier/Strategy/ErrorsHarness.php

@@ -0,0 +1,19 @@
+<?php
+
+class HTMLPurifier_Strategy_ErrorsHarness extends HTMLPurifier_ErrorsHarness
+{
+
+    // needs to be defined
+    protected function getStrategy() {}
+
+    protected function invoke($input)
+    {
+        $strategy = $this->getStrategy();
+        $lexer = new HTMLPurifier_Lexer_DirectLex();
+        $tokens = $lexer->tokenizeHTML($input, $this->config, $this->context);
+        $strategy->execute($tokens, $this->config, $this->context);
+    }
+
+}
+
+// vim: et sw=4 sts=4

htmlpurifier-4.10.0/tests/HTMLPurifier/Strategy/FixNestingTest.php

@@ -0,0 +1,163 @@
+<?php
+
+class HTMLPurifier_Strategy_FixNestingTest extends HTMLPurifier_StrategyHarness
+{
+
+    public function setUp()
+    {
+        parent::setUp();
+        $this->obj = new HTMLPurifier_Strategy_FixNesting();
+    }
+
+    public function testPreserveInlineInRoot()
+    {
+        $this->assertResult('<b>Bold text</b>');
+    }
+
+    public function testPreserveInlineAndBlockInRoot()
+    {
+        $this->assertResult('<a href="about:blank">Blank</a><div>Block</div>');
+    }
+
+    public function testRemoveBlockInInline()
+    {
+        $this->assertResult(
+            '<b><div>Illegal div.</div></b>',
+            '<b>Illegal div.</b>'
+        );
+    }
+
+    public function testRemoveNodeWithMissingRequiredElements()
+    {
+        $this->assertResult('<ul></ul>', '');
+    }
+
+    public function testListHandleIllegalPCDATA()
+    {
+        $this->assertResult(
+            '<ul>Illegal text<li>Legal item</li></ul>',
+            '<ul><li>Illegal text</li><li>Legal item</li></ul>'
+        );
+    }
+
+    public function testRemoveIllegalPCDATA()
+    {
+        $this->assertResult(
+            '<table><tr>Illegal text<td></td></tr></table>',
+            '<table><tr><td></td></tr></table>'
+        );
+    }
+
+    public function testCustomTableDefinition()
+    {
+        $this->assertResult('<table><tr><td>Cell 1</td></tr></table>');
+    }
+
+    public function testRemoveEmptyTable()
+    {
+        $this->assertResult('<table></table>', '');
+    }
+
+    public function testChameleonRemoveBlockInNodeInInline()
+    {
+        $this->assertResult(
+          '<span><ins><div>Not allowed!</div></ins></span>',
+          '<span><ins>Not allowed!</ins></span>'
+        );
+    }
+
+    public function testChameleonRemoveBlockInBlockNodeWithInlineContent()
+    {
+        $this->assertResult(
+          '<h1><ins><div>Not allowed!</div></ins></h1>',
+          '<h1><ins>Not allowed!</ins></h1>'
+        );
+    }
+
+    public function testNestedChameleonRemoveBlockInNodeWithInlineContent()
+    {
+        $this->assertResult(
+          '<h1><ins><del><div>Not allowed!</div></del></ins></h1>',
+          '<h1><ins><del>Not allowed!</del></ins></h1>'
+        );
+    }
+
+    public function testNestedChameleonPreserveBlockInBlock()
+    {
+        $this->assertResult(
+          '<div><ins><del><div>Allowed!</div></del></ins></div>'
+        );
+    }
+
+    public function testExclusionsIntegration()
+    {
+        // test exclusions
+        $this->assertResult(
+          '<a><span><a>Not allowed</a></span></a>',
+          '<a><span></span></a>'
+        );
+    }
+
+    public function testPreserveInlineNodeInInlineRootNode()
+    {
+        $this->config->set('HTML.Parent', 'span');
+        $this->assertResult('<b>Bold</b>');
+    }
+
+    public function testRemoveBlockNodeInInlineRootNode()
+    {
+        $this->config->set('HTML.Parent', 'span');
+        $this->assertResult('<div>Reject</div>', 'Reject');
+   }
+
+   public function testInvalidParentError()
+   {
+        // test fallback to div
+        $this->config->set('HTML.Parent', 'obviously-impossible');
+        $this->config->set('Cache.DefinitionImpl', null);
+        $this->expectError('Cannot use unrecognized element as parent');
+        $this->assertResult('<div>Accept</div>');
+    }
+
+    public function testCascadingRemovalOfNodesMissingRequiredChildren()
+    {
+        $this->assertResult('<table><tr></tr></table>', '');
+    }
+
+    public function testCascadingRemovalSpecialCaseCannotScrollOneBack()
+    {
+        $this->assertResult('<table><tr></tr><tr></tr></table>', '');
+    }
+
+    public function testLotsOfCascadingRemovalOfNodes()
+    {
+        $this->assertResult('<table><tbody><tr></tr><tr></tr></tbody><tr></tr><tr></tr></table>', '');
+    }
+
+    public function testAdjacentRemovalOfNodeMissingRequiredChildren()
+    {
+        $this->assertResult('<table></table><table></table>', '');
+    }
+
+    public function testStrictBlockquoteInHTML401()
+    {
+        $this->config->set('HTML.Doctype', 'HTML 4.01 Strict');
+        $this->assertResult('<blockquote>text</blockquote>', '<blockquote><p>text</p></blockquote>');
+    }
+
+    public function testDisabledExcludes()
+    {
+        $this->config->set('Core.DisableExcludes', true);
+        $this->assertResult('<pre><font><font></font></font></pre>');
+    }
+
+    public function testDoubleKill()
+    {
+        $this->config->set('HTML.Allowed', 'ul');
+        $this->expectError('Cannot allow ul/ol without allowing li');
+        $this->assertResult('<ul>foo</ul>', '');
+    }
+
+}
+
+// vim: et sw=4 sts=4

htmlpurifier-4.10.0/tests/HTMLPurifier/Strategy/FixNesting_ErrorsTest.php

@@ -0,0 +1,47 @@
+<?php
+
+class HTMLPurifier_Strategy_FixNesting_ErrorsTest extends HTMLPurifier_Strategy_ErrorsHarness
+{
+
+    protected function getStrategy()
+    {
+        return new HTMLPurifier_Strategy_FixNesting();
+    }
+
+    public function testNodeRemoved()
+    {
+        $this->expectErrorCollection(E_ERROR, 'Strategy_FixNesting: Node removed');
+        $this->expectContext('CurrentToken', new HTMLPurifier_Token_Start('ul', array(), 1));
+        $this->invoke('<ul></ul>');
+    }
+
+    public function testNodeExcluded()
+    {
+        $this->expectErrorCollection(E_ERROR, 'Strategy_FixNesting: Node excluded');
+        $this->expectContext('CurrentToken', new HTMLPurifier_Token_Start('a', array(), 2));
+        $this->invoke("<a>\n<a></a></a>");
+    }
+
+    public function testNodeReorganized()
+    {
+        $this->expectErrorCollection(E_WARNING, 'Strategy_FixNesting: Node reorganized');
+        $this->expectContext('CurrentToken', new HTMLPurifier_Token_Start('span', array(), 1));
+        $this->invoke("<span>Valid<div>Invalid</div></span>");
+    }
+
+    public function testNoNodeReorganizedForEmptyNode()
+    {
+        $this->expectNoErrorCollection();
+        $this->invoke("<span></span>");
+    }
+
+    public function testNodeContentsRemoved()
+    {
+        $this->expectErrorCollection(E_ERROR, 'Strategy_FixNesting: Node contents removed');
+        $this->expectContext('CurrentToken', new HTMLPurifier_Token_Start('span', array(), 1));
+        $this->invoke("<span><div></div></span>");
+    }
+
+}
+
+// vim: et sw=4 sts=4

htmlpurifier-4.10.0/tests/HTMLPurifier/Strategy/MakeWellFormed/EndInsertInjector.php

@@ -0,0 +1,19 @@
+<?php
+
+class HTMLPurifier_Strategy_MakeWellFormed_EndInsertInjector extends HTMLPurifier_Injector
+{
+    public $name = 'EndInsertInjector';
+    public $needed = array('span');
+    public function handleEnd(&$token)
+    {
+        if ($token->name == 'div') return;
+        $token = array(
+            new HTMLPurifier_Token_Start('b'),
+            new HTMLPurifier_Token_Text('Comment'),
+            new HTMLPurifier_Token_End('b'),
+            $token
+        );
+    }
+}
+
+// vim: et sw=4 sts=4

htmlpurifier-4.10.0/tests/HTMLPurifier/Strategy/MakeWellFormed/EndInsertInjectorTest.php

@@ -0,0 +1,47 @@
+<?php
+
+class HTMLPurifier_Strategy_MakeWellFormed_EndInsertInjectorTest extends HTMLPurifier_StrategyHarness
+{
+    public function setUp()
+    {
+        parent::setUp();
+        $this->obj = new HTMLPurifier_Strategy_MakeWellFormed();
+        $this->config->set('AutoFormat.Custom', array(
+            new HTMLPurifier_Strategy_MakeWellFormed_EndInsertInjector()
+        ));
+    }
+    public function testEmpty()
+    {
+        $this->assertResult('');
+    }
+    public function testNormal()
+    {
+        $this->assertResult('<i>Foo</i>', '<i>Foo<b>Comment</b></i>');
+    }
+    public function testEndOfDocumentProcessing()
+    {
+        $this->assertResult('<i>Foo', '<i>Foo<b>Comment</b></i>');
+    }
+    public function testDoubleEndOfDocumentProcessing()
+    {
+        $this->assertResult('<i><i>Foo', '<i><i>Foo<b>Comment</b></i><b>Comment</b></i>');
+    }
+    public function testEndOfNodeProcessing()
+    {
+        $this->assertResult('<div><i>Foo</div>asdf', '<div><i>Foo<b>Comment</b></i></div><i>asdf<b>Comment</b></i>');
+    }
+    public function testEmptyToStartEndProcessing()
+    {
+        $this->assertResult('<i />', '<i><b>Comment</b></i>');
+    }
+    public function testSpuriousEndTag()
+    {
+        $this->assertResult('</i>', '');
+    }
+    public function testLessButStillSpuriousEndTag()
+    {
+        $this->assertResult('<div></i></div>', '<div></div>');
+    }
+}
+
+// vim: et sw=4 sts=4

htmlpurifier-4.10.0/tests/HTMLPurifier/Strategy/MakeWellFormed/EndRewindInjector.php

@@ -0,0 +1,32 @@
+<?php
+
+class HTMLPurifier_Strategy_MakeWellFormed_EndRewindInjector extends HTMLPurifier_Injector
+{
+    public $name = 'EndRewindInjector';
+    public $needed = array('span');
+    public function handleElement(&$token)
+    {
+        if (isset($token->_InjectorTest_EndRewindInjector_delete)) {
+            $token = false;
+        }
+    }
+    public function handleText(&$token)
+    {
+        $token = false;
+    }
+    public function handleEnd(&$token)
+    {
+        $i = null;
+        if (
+            $this->backward($i, $prev) &&
+            $prev instanceof HTMLPurifier_Token_Start &&
+            $prev->name == 'span'
+        ) {
+            $token = false;
+            $prev->_InjectorTest_EndRewindInjector_delete = true;
+            $this->rewindOffset(1);
+        }
+    }
+}
+
+// vim: et sw=4 sts=4

htmlpurifier-4.10.0/tests/HTMLPurifier/Strategy/MakeWellFormed/EndRewindInjectorTest.php

@@ -0,0 +1,39 @@
+<?php
+
+class HTMLPurifier_Strategy_MakeWellFormed_EndRewindInjectorTest extends HTMLPurifier_StrategyHarness
+{
+    public function setUp()
+    {
+        parent::setUp();
+        $this->obj = new HTMLPurifier_Strategy_MakeWellFormed();
+        $this->config->set('AutoFormat.Custom', array(
+            new HTMLPurifier_Strategy_MakeWellFormed_EndRewindInjector()
+        ));
+    }
+    public function testBasic()
+    {
+        $this->assertResult('');
+    }
+    public function testFunction()
+    {
+        $this->assertResult('<span>asdf</span>','');
+    }
+    public function testFailedFunction()
+    {
+        $this->assertResult('<span>asd<b>asdf</b>asdf</span>','<span><b></b></span>');
+    }
+    public function testPadded()
+    {
+        $this->assertResult('<b></b><span>asdf</span><b></b>','<b></b><b></b>');
+    }
+    public function testDoubled()
+    {
+        $this->config->set('AutoFormat.Custom', array(
+            new HTMLPurifier_Strategy_MakeWellFormed_EndRewindInjector(),
+            new HTMLPurifier_Strategy_MakeWellFormed_EndRewindInjector(),
+        ));
+        $this->assertResult('<b></b><span>asdf</span>', '<b></b>');
+    }
+}
+
+// vim: et sw=4 sts=4

htmlpurifier-4.10.0/tests/HTMLPurifier/Strategy/MakeWellFormed/SkipInjector.php

@@ -0,0 +1,13 @@
+<?php
+
+class HTMLPurifier_Strategy_MakeWellFormed_SkipInjector extends HTMLPurifier_Injector
+{
+    public $name = 'EndRewindInjector';
+    public $needed = array('span');
+    public function handleElement(&$token)
+    {
+        $token = array(clone $token, clone $token);
+    }
+}
+
+// vim: et sw=4 sts=4

htmlpurifier-4.10.0/tests/HTMLPurifier/Strategy/MakeWellFormed/SkipInjectorTest.php

@@ -0,0 +1,31 @@
+<?php
+
+class HTMLPurifier_Strategy_MakeWellFormed_SkipInjectorTest extends HTMLPurifier_StrategyHarness
+{
+    public function setUp()
+    {
+        parent::setUp();
+        $this->obj = new HTMLPurifier_Strategy_MakeWellFormed();
+        $this->config->set('AutoFormat.Custom', array(
+            new HTMLPurifier_Strategy_MakeWellFormed_SkipInjector()
+        ));
+    }
+    public function testEmpty()
+    {
+        $this->assertResult('');
+    }
+    public function testMultiply()
+    {
+        $this->assertResult('<br />', '<br /><br />');
+    }
+    public function testMultiplyMultiply()
+    {
+        $this->config->set('AutoFormat.Custom', array(
+            new HTMLPurifier_Strategy_MakeWellFormed_SkipInjector(),
+            new HTMLPurifier_Strategy_MakeWellFormed_SkipInjector()
+        ));
+        $this->assertResult('<br />', '<br /><br /><br /><br />');
+    }
+}
+
+// vim: et sw=4 sts=4

htmlpurifier-4.10.0/tests/HTMLPurifier/Strategy/MakeWellFormedTest.php

@@ -0,0 +1,170 @@
+<?php
+
+class HTMLPurifier_Strategy_MakeWellFormedTest extends HTMLPurifier_StrategyHarness
+{
+
+    public function setUp()
+    {
+        parent::setUp();
+        $this->obj = new HTMLPurifier_Strategy_MakeWellFormed();
+    }
+
+    public function testEmptyInput()
+    {
+        $this->assertResult('');
+    }
+
+    public function testWellFormedInput()
+    {
+        $this->assertResult('This is <b>bold text</b>.');
+    }
+
+    public function testUnclosedTagTerminatedByDocumentEnd()
+    {
+        $this->assertResult(
+            '<b>Unclosed tag, gasp!',
+            '<b>Unclosed tag, gasp!</b>'
+        );
+    }
+
+    public function testUnclosedTagTerminatedByParentNodeEnd()
+    {
+        $this->assertResult(
+            '<b><i>Bold and italic?</b>',
+            '<b><i>Bold and italic?</i></b><i></i>'
+        );
+    }
+
+    public function testRemoveStrayClosingTag()
+    {
+        $this->assertResult(
+            'Unused end tags... recycle!</b>',
+            'Unused end tags... recycle!'
+        );
+    }
+
+    public function testConvertStartToEmpty()
+    {
+        $this->assertResult(
+            '<br style="clear:both;">',
+            '<br style="clear:both;" />'
+        );
+    }
+
+    public function testConvertEmptyToStart()
+    {
+        $this->assertResult(
+            '<div style="clear:both;" />',
+            '<div style="clear:both;"></div>'
+        );
+    }
+
+    public function testAutoCloseParagraph()
+    {
+        $this->assertResult(
+            '<p>Paragraph 1<p>Paragraph 2',
+            '<p>Paragraph 1</p><p>Paragraph 2</p>'
+        );
+    }
+
+    public function testAutoCloseParagraphInsideDiv()
+    {
+        $this->assertResult(
+            '<div><p>Paragraphs<p>In<p>A<p>Div</div>',
+            '<div><p>Paragraphs</p><p>In</p><p>A</p><p>Div</p></div>'
+        );
+    }
+
+    public function testAutoCloseListItem()
+    {
+        $this->assertResult(
+            '<ol><li>Item 1<li>Item 2</ol>',
+            '<ol><li>Item 1</li><li>Item 2</li></ol>'
+        );
+    }
+
+    public function testAutoCloseColgroup()
+    {
+        $this->assertResult(
+            '<table><colgroup><col /><tr></tr></table>',
+            '<table><colgroup><col /></colgroup><tr></tr></table>'
+        );
+    }
+
+    public function testAutoCloseMultiple()
+    {
+        $this->assertResult(
+            '<b><span><div></div>asdf',
+            '<b><span></span></b><div><b></b></div><b>asdf</b>'
+        );
+    }
+
+    public function testUnrecognized()
+    {
+        $this->assertResult(
+            '<asdf><foobar /><biddles>foo</asdf>',
+            '<asdf><foobar /><biddles>foo</biddles></asdf>'
+        );
+    }
+
+    public function testBlockquoteWithInline()
+    {
+        $this->config->set('HTML.Doctype', 'XHTML 1.0 Strict');
+        $this->assertResult(
+            // This is actually invalid, but will be fixed by
+            // ChildDef_StrictBlockquote
+            '<blockquote>foo<b>bar</b></blockquote>'
+        );
+    }
+
+    public function testLongCarryOver()
+    {
+        $this->assertResult(
+            '<b>asdf<div>asdf<i>df</i></div>asdf</b>',
+            '<b>asdf</b><div><b>asdf<i>df</i></b></div><b>asdf</b>'
+        );
+    }
+
+    public function testInterleaved()
+    {
+        $this->assertResult(
+            '<u>foo<i>bar</u>baz</i>',
+            '<u>foo<i>bar</i></u><i>baz</i>'
+        );
+    }
+
+    public function testNestedOl()
+    {
+        $this->assertResult(
+            '<ol><ol><li>foo</li></ol></ol>',
+            '<ol><ol><li>foo</li></ol></ol>'
+        );
+    }
+
+    public function testNestedUl()
+    {
+        $this->assertResult(
+            '<ul><ul><li>foo</li></ul></ul>',
+            '<ul><ul><li>foo</li></ul></ul>'
+        );
+    }
+
+    public function testNestedOlWithStrangeEnding()
+    {
+        $this->assertResult(
+            '<ol><li><ol><ol><li>foo</li></ol></li><li>foo</li></ol>',
+            '<ol><li><ol><ol><li>foo</li></ol></ol></li><li>foo</li></ol>'
+        );
+    }
+
+    public function testNoAutocloseIfNoParentsCanAccomodateTag()
+    {
+        $this->assertResult(
+            '<table><tr><td><li>foo</li></td></tr></table>',
+            '<table><tr><td>foo</td></tr></table>'
+        );
+    }
+
+}
+
+// vim: et sw=4 sts=4

htmlpurifier-4.10.0/tests/HTMLPurifier/Strategy/MakeWellFormed_ErrorsTest.php

@@ -0,0 +1,71 @@
+<?php
+
+class HTMLPurifier_Strategy_MakeWellFormed_ErrorsTest extends HTMLPurifier_Strategy_ErrorsHarness
+{
+
+    protected function getStrategy()
+    {
+        return new HTMLPurifier_Strategy_MakeWellFormed();
+    }
+
+    public function testUnnecessaryEndTagRemoved()
+    {
+        $this->expectErrorCollection(E_WARNING, 'Strategy_MakeWellFormed: Unnecessary end tag removed');
+        $this->expectContext('CurrentToken', new HTMLPurifier_Token_End('b', array(), 1, 0));
+        $this->invoke('</b>');
+    }
+
+    public function testUnnecessaryEndTagToText()
+    {
+        $this->config->set('Core.EscapeInvalidTags', true);
+        $this->expectErrorCollection(E_WARNING, 'Strategy_MakeWellFormed: Unnecessary end tag to text');
+        $this->expectContext('CurrentToken', new HTMLPurifier_Token_End('b', array(), 1, 0));
+        $this->invoke('</b>');
+    }
+
+    public function testTagAutoclose()
+    {
+        $this->expectErrorCollection(E_NOTICE, 'Strategy_MakeWellFormed: Tag auto closed', new HTMLPurifier_Token_Start('p', array(), 1, 0));
+        $this->expectContext('CurrentToken', new HTMLPurifier_Token_Start('div', array(), 1, 6));
+        $this->invoke('<p>Foo<div>Bar</div>');
+    }
+
+    public function testTagCarryOver()
+    {
+        $b = new HTMLPurifier_Token_Start('b', array(), 1, 0);
+        $this->expectErrorCollection(E_NOTICE, 'Strategy_MakeWellFormed: Tag carryover', $b);
+        $this->expectContext('CurrentToken', new HTMLPurifier_Token_Start('div', array(), 1, 6));
+        $this->invoke('<b>Foo<div>Bar</div>');
+    }
+
+    public function testStrayEndTagRemoved()
+    {
+        $this->expectErrorCollection(E_WARNING, 'Strategy_MakeWellFormed: Stray end tag removed');
+        $this->expectContext('CurrentToken', new HTMLPurifier_Token_End('b', array(), 1, 3));
+        $this->invoke('<i></b></i>');
+    }
+
+    public function testStrayEndTagToText()
+    {
+        $this->config->set('Core.EscapeInvalidTags', true);
+        $this->expectErrorCollection(E_WARNING, 'Strategy_MakeWellFormed: Stray end tag to text');
+        $this->expectContext('CurrentToken', new HTMLPurifier_Token_End('b', array(), 1, 3));
+        $this->invoke('<i></b></i>');
+    }
+
+    public function testTagClosedByElementEnd()
+    {
+        $this->expectErrorCollection(E_NOTICE, 'Strategy_MakeWellFormed: Tag closed by element end', new HTMLPurifier_Token_Start('b', array(), 1, 3));
+        $this->expectContext('CurrentToken', new HTMLPurifier_Token_End('i', array(), 1, 12));
+        $this->invoke('<i><b>Foobar</i>');
+    }
+
+    public function testTagClosedByDocumentEnd()
+    {
+        $this->expectErrorCollection(E_NOTICE, 'Strategy_MakeWellFormed: Tag closed by document end', new HTMLPurifier_Token_Start('b', array(), 1, 0));
+        $this->invoke('<b>Foobar');
+    }
+
+}
+
+// vim: et sw=4 sts=4

htmlpurifier-4.10.0/tests/HTMLPurifier/Strategy/MakeWellFormed_InjectorTest.php

@@ -0,0 +1,163 @@
+<?php
+
+class HTMLPurifier_Strategy_MakeWellFormed_InjectorTest extends HTMLPurifier_StrategyHarness
+{
+
+    public function setUp()
+    {
+        parent::setUp();
+        $this->obj = new HTMLPurifier_Strategy_MakeWellFormed();
+        $this->config->set('AutoFormat.AutoParagraph', true);
+        $this->config->set('AutoFormat.Linkify', true);
+        $this->config->set('AutoFormat.RemoveEmpty', true);
+        generate_mock_once('HTMLPurifier_Injector');
+    }
+
+    public function testEndHandler()
+    {
+        $mock = new HTMLPurifier_InjectorMock();
+        $b = new HTMLPurifier_Token_End('b');
+        $b->skip = array(0 => true);
+        $b->start = new HTMLPurifier_Token_Start('b');
+        $b->start->skip = array(0 => true, 1 => true);
+        $mock->expectAt(0, 'handleEnd', array($b));
+        $i = new HTMLPurifier_Token_End('i');
+        $i->start = new HTMLPurifier_Token_Start('i');
+        $i->skip = array(0 => true);
+        $i->start->skip = array(0 => true, 1 => true);
+        $mock->expectAt(1, 'handleEnd', array($i));
+        $mock->expectCallCount('handleEnd', 2);
+        $mock->returns('getRewindOffset', false);
+        $this->config->set('AutoFormat.AutoParagraph', false);
+        $this->config->set('AutoFormat.Linkify',       false);
+        $this->config->set('AutoFormat.Custom', array($mock));
+        $this->assertResult('<i><b>asdf</b>', '<i><b>asdf</b></i>');
+    }
+
+    public function testErrorRequiredElementNotAllowed()
+    {
+        $this->config->set('HTML.Allowed', '');
+        $this->expectError('Cannot enable AutoParagraph injector because p is not allowed');
+        $this->expectError('Cannot enable Linkify injector because a is not allowed');
+        $this->assertResult('Foobar');
+    }
+
+    public function testErrorRequiredAttributeNotAllowed()
+    {
+        $this->config->set('HTML.Allowed', 'a,p');
+        $this->expectError('Cannot enable Linkify injector because a.href is not allowed');
+        $this->assertResult('<p>http://example.com</p>');
+    }
+
+    public function testOnlyAutoParagraph()
+    {
+        $this->assertResult(
+            'Foobar',
+            '<p>Foobar</p>'
+        );
+    }
+
+    public function testParagraphWrappingOnlyLink()
+    {
+        $this->assertResult(
+            'http://example.com',
+            '<p><a href="http://example.com">http://example.com</a></p>'
+        );
+    }
+
+    public function testParagraphWrappingNodeContainingLink()
+    {
+        $this->assertResult(
+            '<b>http://example.com</b>',
+            '<p><b><a href="http://example.com">http://example.com</a></b></p>'
+        );
+    }
+
+    public function testParagraphWrappingPoorlyFormedNodeContainingLink()
+    {
+        $this->assertResult(
+            '<b>http://example.com',
+            '<p><b><a href="http://example.com">http://example.com</a></b></p>'
+        );
+    }
+
+    public function testTwoParagraphsContainingOnlyOneLink()
+    {
+        $this->assertResult(
+            "http://example.com\n\nhttp://dev.example.com",
+'<p><a href="http://example.com">http://example.com</a></p>
+
+<p><a href="http://dev.example.com">http://dev.example.com</a></p>'
+        );
+    }
+
+    public function testParagraphNextToDivWithLinks()
+    {
+        $this->assertResult(
+            'http://example.com <div>http://example.com</div>',
+'<p><a href="http://example.com">http://example.com</a> </p>
+
+<div><a href="http://example.com">http://example.com</a></div>'
+        );
+    }
+
+    public function testRealisticLinkInSentence()
+    {
+        $this->assertResult(
+            'This URL http://example.com is what you need',
+            '<p>This URL <a href="http://example.com">http://example.com</a> is what you need</p>'
+        );
+    }
+
+    public function testParagraphAfterLinkifiedURL()
+    {
+        $this->assertResult(
+"http://google.com
+
+<b>b</b>",
+"<p><a href=\"http://google.com\">http://google.com</a></p>
+
+<p><b>b</b></p>"
+        );
+    }
+
+    public function testEmptyAndParagraph()
+    {
+        // This is a fairly degenerate case, but it demonstrates that
+        // the two don't error out together, at least.
+        // Change this behavior!
+        $this->assertResult(
+"<p>asdf
+
+asdf<b></b></p>
+
+<p></p><i></i>",
+"<p>asdf</p>
+
+<p>asdf</p>
+
+"
+        );
+    }
+
+    public function testRewindAndParagraph()
+    {
+        $this->assertResult(
+"bar
+
+<p><i></i>
+
+</p>
+
+foo",
+"<p>bar</p>
+
+
+
+<p>foo</p>"
+        );
+    }
+
+}
+
+// vim: et sw=4 sts=4

htmlpurifier-4.10.0/tests/HTMLPurifier/Strategy/RemoveForeignElementsTest.php

@@ -0,0 +1,133 @@
+<?php
+
+class HTMLPurifier_Strategy_RemoveForeignElementsTest extends HTMLPurifier_StrategyHarness
+{
+
+    public function setUp()
+    {
+        parent::setUp();
+        $this->obj = new HTMLPurifier_Strategy_RemoveForeignElements();
+    }
+
+    public function testBlankInput()
+    {
+        $this->assertResult('');
+    }
+
+    public function testPreserveRecognizedElements()
+    {
+        $this->assertResult('This is <b>bold text</b>.');
+    }
+
+    public function testRemoveForeignElements()
+    {
+        $this->assertResult(
+            '<asdf>Bling</asdf><d href="bang">Bong</d><foobar />',
+            'BlingBong'
+        );
+    }
+
+    public function testRemoveScriptAndContents()
+    {
+        $this->assertResult(
+            '<script>alert();</script>',
+            ''
+        );
+    }
+
+    public function testRemoveStyleAndContents()
+    {
+        $this->assertResult(
+            '<style>.foo {blink;}</style>',
+            ''
+        );
+    }
+
+    public function testRemoveOnlyScriptTagsLegacy()
+    {
+        $this->config->set('Core.RemoveScriptContents', false);
+        $this->assertResult(
+            '<script>alert();</script>',
+            'alert();'
+        );
+    }
+
+    public function testRemoveOnlyScriptTags()
+    {
+        $this->config->set('Core.HiddenElements', array());
+        $this->assertResult(
+            '<script>alert();</script>',
+            'alert();'
+        );
+    }
+
+    public function testRemoveInvalidImg()
+    {
+        $this->assertResult('<img />', '');
+    }
+
+    public function testPreserveValidImg()
+    {
+        $this->assertResult('<img src="foobar.gif" alt="foobar.gif" />');
+    }
+
+    public function testPreserveInvalidImgWhenRemovalIsDisabled()
+    {
+        $this->config->set('Core.RemoveInvalidImg', false);
+        $this->assertResult('<img />');
+    }
+
+    public function testTextifyCommentedScriptContents()
+    {
+        $this->config->set('HTML.Trusted', true);
+        $this->config->set('Output.CommentScriptContents', false); // simplify output
+        $this->assertResult(
+'<script type="text/javascript"><!--
+alert(<b>bold</b>);
+// --></script>',
+'<script type="text/javascript">
+alert(&lt;b&gt;bold&lt;/b&gt;);
+// </script>'
+        );
+    }
+
+    public function testRequiredAttributesTestNotPerformedOnEndTag()
+    {
+        $def = $this->config->getHTMLDefinition(true);
+        $def->addElement('f', 'Block', 'Optional: #PCDATA', false, array('req*' => 'Text'));
+        $this->assertResult('<f req="text">Foo</f> Bar');
+    }
+
+    public function testPreserveCommentsWithHTMLTrusted()
+    {
+        $this->config->set('HTML.Trusted', true);
+        $this->assertResult('<!-- foo -->');
+    }
+
+    public function testRemoveTrailingHyphensInComment()
+    {
+        $this->config->set('HTML.Trusted', true);
+        $this->assertResult('<!-- foo ----->', '<!-- foo -->');
+    }
+
+    public function testCollapseDoubleHyphensInComment()
+    {
+        $this->config->set('HTML.Trusted', true);
+        $this->assertResult('<!-- bo --- asdf--as -->', '<!-- bo - asdf-as -->');
+    }
+
+    public function testPreserveCommentsWithLookup()
+    {
+        $this->config->set('HTML.AllowedComments', array('allowed'));
+        $this->assertResult('<!-- allowed --><!-- not allowed -->', '<!-- allowed -->');
+    }
+
+    public function testPreserveCommentsWithRegexp()
+    {
+        $this->config->set('HTML.AllowedCommentsRegexp', '/^allowed[1-9]$/');
+        $this->assertResult('<!-- allowed1 --><!-- not allowed -->', '<!-- allowed1 -->');
+    }
+
+}
+
+// vim: et sw=4 sts=4

htmlpurifier-4.10.0/tests/HTMLPurifier/Strategy/RemoveForeignElements_ErrorsTest.php

@@ -0,0 +1,81 @@
+<?php
+
+class HTMLPurifier_Strategy_RemoveForeignElements_ErrorsTest extends HTMLPurifier_Strategy_ErrorsHarness
+{
+
+    public function setup()
+    {
+        parent::setup();
+        $this->config->set('HTML.TidyLevel', 'heavy');
+    }
+
+    protected function getStrategy()
+    {
+        return new HTMLPurifier_Strategy_RemoveForeignElements();
+    }
+
+    public function testTagTransform()
+    {
+        $this->expectErrorCollection(E_NOTICE, 'Strategy_RemoveForeignElements: Tag transform', 'center');
+        $this->expectContext('CurrentToken', new HTMLPurifier_Token_Start('div', array('style' => 'text-align:center;'), 1));
+        $this->invoke('<center>');
+    }
+
+    public function testMissingRequiredAttr()
+    {
+        // a little fragile, since img has two required attributes
+        $this->expectErrorCollection(E_ERROR, 'Strategy_RemoveForeignElements: Missing required attribute', 'alt');
+        $this->expectContext('CurrentToken', new HTMLPurifier_Token_Empty('img', array(), 1));
+        $this->invoke('<img />');
+    }
+
+    public function testForeignElementToText()
+    {
+        $this->config->set('Core.EscapeInvalidTags', true);
+        $this->expectErrorCollection(E_WARNING, 'Strategy_RemoveForeignElements: Foreign element to text');
+        $this->expectContext('CurrentToken', new HTMLPurifier_Token_Start('invalid', array(), 1));
+        $this->invoke('<invalid>');
+    }
+
+    public function testForeignElementRemoved()
+    {
+        // uses $CurrentToken.Serialized
+        $this->expectErrorCollection(E_ERROR, 'Strategy_RemoveForeignElements: Foreign element removed');
+        $this->expectContext('CurrentToken', new HTMLPurifier_Token_Start('invalid', array(), 1));
+        $this->invoke('<invalid>');
+    }
+
+    public function testCommentRemoved()
+    {
+        $this->expectErrorCollection(E_NOTICE, 'Strategy_RemoveForeignElements: Comment removed');
+        $this->expectContext('CurrentToken', new HTMLPurifier_Token_Comment(' test ', 1));
+        $this->invoke('<!-- test -->');
+    }
+
+    public function testTrailingHyphenInCommentRemoved()
+    {
+        $this->config->set('HTML.Trusted', true);
+        $this->expectErrorCollection(E_NOTICE, 'Strategy_RemoveForeignElements: Trailing hyphen in comment removed');
+        $this->expectContext('CurrentToken', new HTMLPurifier_Token_Comment(' test ', 1));
+        $this->invoke('<!-- test ---->');
+    }
+
+    public function testDoubleHyphenInCommentRemoved()
+    {
+        $this->config->set('HTML.Trusted', true);
+        $this->expectErrorCollection(E_NOTICE, 'Strategy_RemoveForeignElements: Hyphens in comment collapsed');
+        $this->expectContext('CurrentToken', new HTMLPurifier_Token_Comment(' test - test - test ', 1));
+        $this->invoke('<!-- test --- test -- test -->');
+    }
+
+    public function testForeignMetaElementRemoved()
+    {
+        $this->collector->expectAt(0, 'send', array(E_ERROR, 'Strategy_RemoveForeignElements: Foreign meta element removed'));
+        $this->collector->expectContextAt(0, 'CurrentToken', new HTMLPurifier_Token_Start('script', array(), 1));
+        $this->collector->expectAt(1, 'send', array(E_ERROR, 'Strategy_RemoveForeignElements: Token removed to end', 'script'));
+        $this->invoke('<script>asdf');
+    }
+
+}
+
+// vim: et sw=4 sts=4

htmlpurifier-4.10.0/tests/HTMLPurifier/Strategy/RemoveForeignElements_TidyTest.php

@@ -0,0 +1,50 @@
+<?php
+
+class HTMLPurifier_Strategy_RemoveForeignElements_TidyTest
+  extends HTMLPurifier_StrategyHarness
+{
+
+    public function setUp()
+    {
+        parent::setUp();
+        $this->obj = new HTMLPurifier_Strategy_RemoveForeignElements();
+        $this->config->set('HTML.TidyLevel', 'heavy');
+    }
+
+    public function testCenterTransform()
+    {
+        $this->assertResult(
+            '<center>Look I am Centered!</center>',
+            '<div style="text-align:center;">Look I am Centered!</div>'
+        );
+    }
+
+    public function testFontTransform()
+    {
+        $this->assertResult(
+            '<font color="red" face="Arial" size="6">Big Warning!</font>',
+            '<span style="color:red;font-family:Arial;font-size:xx-large;">Big'.
+              ' Warning!</span>'
+        );
+    }
+
+    public function testTransformToForbiddenElement()
+    {
+        $this->config->set('HTML.Allowed', 'div');
+        $this->assertResult(
+            '<font color="red" face="Arial" size="6">Big Warning!</font>',
+            'Big Warning!'
+        );
+    }
+
+    public function testMenuTransform()
+    {
+        $this->assertResult(
+            '<menu><li>Item 1</li></menu>',
+            '<ul><li>Item 1</li></ul>'
+        );
+    }
+
+}
+
+// vim: et sw=4 sts=4

htmlpurifier-4.10.0/tests/HTMLPurifier/Strategy/ValidateAttributesTest.php

@@ -0,0 +1,263 @@
+<?php
+
+class HTMLPurifier_Strategy_ValidateAttributesTest extends
+      HTMLPurifier_StrategyHarness
+{
+
+    public function setUp()
+    {
+        parent::setUp();
+        $this->obj = new HTMLPurifier_Strategy_ValidateAttributes();
+    }
+
+    public function testEmptyInput()
+    {
+        $this->assertResult('');
+    }
+
+    public function testRemoveIDByDefault()
+    {
+        $this->assertResult(
+            '<div id="valid">Kill the ID.</div>',
+            '<div>Kill the ID.</div>'
+        );
+    }
+
+    public function testRemoveInvalidDir()
+    {
+        $this->assertResult(
+            '<span dir="up-to-down">Bad dir.</span>',
+            '<span>Bad dir.</span>'
+        );
+    }
+
+    public function testPreserveValidClass()
+    {
+        $this->assertResult('<div class="valid">Valid</div>');
+    }
+
+    public function testSelectivelyRemoveInvalidClasses()
+    {
+        $this->config->set('HTML.Doctype', 'XHTML 1.1');
+        $this->assertResult(
+            '<div class="valid 0invalid">Keep valid.</div>',
+            '<div class="valid">Keep valid.</div>'
+        );
+    }
+
+    public function testPreserveTitle()
+    {
+        $this->assertResult(
+            '<acronym title="PHP: Hypertext Preprocessor">PHP</acronym>'
+        );
+    }
+
+    public function testAddXMLLang()
+    {
+        $this->assertResult(
+            '<span lang="fr">La soupe.</span>',
+            '<span lang="fr" xml:lang="fr">La soupe.</span>'
+        );
+    }
+
+    public function testOnlyXMLLangInXHTML11()
+    {
+        $this->config->set('HTML.Doctype', 'XHTML 1.1');
+        $this->assertResult(
+            '<b lang="en">asdf</b>',
+            '<b xml:lang="en">asdf</b>'
+        );
+    }
+
+    public function testBasicURI()
+    {
+        $this->assertResult('<a href="http://www.google.com/">Google</a>');
+    }
+
+    public function testInvalidURI()
+    {
+        $this->assertResult(
+            '<a href="javascript:badstuff();">Google</a>',
+            '<a>Google</a>'
+        );
+    }
+
+    public function testBdoAddMissingDir()
+    {
+        $this->assertResult(
+            '<bdo>Go left.</bdo>',
+            '<bdo dir="ltr">Go left.</bdo>'
+        );
+    }
+
+    public function testBdoReplaceInvalidDirWithDefault()
+    {
+        $this->assertResult(
+            '<bdo dir="blahblah">Invalid value!</bdo>',
+            '<bdo dir="ltr">Invalid value!</bdo>'
+        );
+    }
+
+    public function testBdoAlternateDefaultDir()
+    {
+        $this->config->set('Attr.DefaultTextDir', 'rtl');
+        $this->assertResult(
+            '<bdo>Go right.</bdo>',
+            '<bdo dir="rtl">Go right.</bdo>'
+        );
+    }
+
+    public function testRemoveDirWhenNotRequired()
+    {
+        $this->assertResult(
+            '<span dir="blahblah">Invalid value!</span>',
+            '<span>Invalid value!</span>'
+        );
+    }
+
+    public function testTableAttributes()
+    {
+        $this->assertResult(
+'<table frame="above" rules="rows" summary="A test table" border="2" cellpadding="5%" cellspacing="3" width="100%">
+    <col align="right" width="4*" />
+    <col charoff="5" align="char" width="*" />
+    <tr valign="top">
+        <th abbr="name">Fiddly name</th>
+        <th abbr="price">Super-duper-price</th>
+    </tr>
+    <tr>
+        <td abbr="carrot">Carrot Humungous</td>
+        <td>$500.23</td>
+    </tr>
+    <tr>
+        <td colspan="2">Taken off the market</td>
+    </tr>
+</table>'
+        );
+    }
+
+    public function testColSpanIsNonZero()
+    {
+        $this->assertResult(
+            '<col span="0" />',
+            '<col />'
+        );
+    }
+
+    public function testImgAddDefaults()
+    {
+        $this->config->set('Core.RemoveInvalidImg', false);
+        $this->assertResult(
+            '<img />',
+            '<img src="" alt="Invalid image" />'
+        );
+    }
+
+    public function testImgGenerateAlt()
+    {
+        $this->assertResult(
+            '<img src="foobar.jpg" />',
+            '<img src="foobar.jpg" alt="foobar.jpg" />'
+        );
+    }
+
+    public function testImgAddDefaultSrc()
+    {
+        $this->config->set('Core.RemoveInvalidImg', false);
+        $this->assertResult(
+            '<img alt="pretty picture" />',
+            '<img alt="pretty picture" src="" />'
+        );
+    }
+
+    public function testImgRemoveNonRetrievableProtocol()
+    {
+        $this->config->set('Core.RemoveInvalidImg', false);
+        $this->assertResult(
+            '<img src="mailto:foo@example.com" />',
+            '<img alt="mailto:foo@example.com" src="" />'
+        );
+    }
+
+    public function testPreserveRel()
+    {
+        $this->config->set('Attr.AllowedRel', 'nofollow');
+        $this->assertResult('<a href="foo" rel="nofollow" />');
+    }
+
+    public function testPreserveTarget()
+    {
+        $this->config->set('Attr.AllowedFrameTargets', '_top');
+        $this->config->set('HTML.Doctype', 'XHTML 1.0 Transitional');
+        $this->assertResult('<a href="foo" target="_top" rel="noreferrer noopener" />');
+    }
+
+    public function testRemoveTargetWhenNotSupported()
+    {
+        $this->config->set('HTML.Doctype', 'XHTML 1.0 Strict');
+        $this->config->set('Attr.AllowedFrameTargets', '_top');
+        $this->assertResult(
+            '<a href="foo" target="_top" />',
+            '<a href="foo" />'
+        );
+    }
+
+    public function testKeepAbsoluteCSSWidthAndHeightOnImg()
+    {
+        $this->assertResult(
+            '<img src="" alt="" style="width:10px;height:10px;border:1px solid #000;" />'
+        );
+    }
+
+    public function testRemoveLargeCSSWidthAndHeightOnImg()
+    {
+        $this->assertResult(
+            '<img src="" alt="" style="width:10000000px;height:10000000px;border:1px solid #000;" />',
+            '<img src="" alt="" style="border:1px solid #000;" />'
+        );
+    }
+
+    public function testRemoveLargeCSSWidthAndHeightOnImgWithUserConf()
+    {
+        $this->config->set('CSS.MaxImgLength', '1px');
+        $this->assertResult(
+            '<img src="" alt="" style="width:1mm;height:1mm;border:1px solid #000;" />',
+            '<img src="" alt="" style="border:1px solid #000;" />'
+        );
+    }
+
+    public function testKeepLargeCSSWidthAndHeightOnImgWhenToldTo()
+    {
+        $this->config->set('CSS.MaxImgLength', null);
+        $this->assertResult(
+            '<img src="" alt="" style="width:10000000px;height:10000000px;border:1px solid #000;" />'
+        );
+    }
+
+    public function testKeepPercentCSSWidthAndHeightOnImgWhenToldTo()
+    {
+        $this->config->set('CSS.MaxImgLength', null);
+        $this->assertResult(
+            '<img src="" alt="" style="width:100%;height:100%;border:1px solid #000;" />'
+        );
+    }
+
+    public function testRemoveRelativeCSSWidthAndHeightOnImg()
+    {
+        $this->assertResult(
+            '<img src="" alt="" style="width:10em;height:10em;border:1px solid #000;" />',
+            '<img src="" alt="" style="border:1px solid #000;" />'
+        );
+    }
+
+    public function testRemovePercentCSSWidthAndHeightOnImg()
+    {
+        $this->assertResult(
+            '<img src="" alt="" style="width:100%;height:100%;border:1px solid #000;" />',
+            '<img src="" alt="" style="border:1px solid #000;" />'
+        );
+    }
+
+}
+
+// vim: et sw=4 sts=4

htmlpurifier-4.10.0/tests/HTMLPurifier/Strategy/ValidateAttributes_IDTest.php

@@ -0,0 +1,71 @@
+<?php
+
+class HTMLPurifier_Strategy_ValidateAttributes_IDTest extends HTMLPurifier_StrategyHarness
+{
+
+    public function setUp()
+    {
+        parent::setUp();
+        $this->obj = new HTMLPurifier_Strategy_ValidateAttributes();
+        $this->config->set('Attr.EnableID', true);
+    }
+
+
+    public function testPreserveIDWhenEnabled()
+    {
+        $this->assertResult('<div id="valid">Preserve the ID.</div>');
+    }
+
+    public function testRemoveInvalidID()
+    {
+        $this->assertResult(
+            '<div id="0invalid">Kill the ID.</div>',
+            '<div>Kill the ID.</div>'
+        );
+    }
+
+    public function testRemoveDuplicateID()
+    {
+        $this->assertResult(
+            '<div id="valid">Valid</div><div id="valid">Invalid</div>',
+            '<div id="valid">Valid</div><div>Invalid</div>'
+        );
+    }
+
+    public function testAttributeKeyCaseInsensitivity()
+    {
+        $this->assertResult(
+            '<div ID="valid">Convert ID to lowercase.</div>',
+            '<div id="valid">Convert ID to lowercase.</div>'
+        );
+    }
+
+    public function testTrimWhitespace()
+    {
+        $this->assertResult(
+            '<div id=" valid ">Trim whitespace.</div>',
+            '<div id="valid">Trim whitespace.</div>'
+        );
+    }
+
+    public function testIDBlacklist()
+    {
+        $this->config->set('Attr.IDBlacklist', array('invalid'));
+        $this->assertResult(
+            '<div id="invalid">Invalid</div>',
+            '<div>Invalid</div>'
+        );
+    }
+
+    public function testNameConvertedToID()
+    {
+        $this->config->set('HTML.TidyLevel', 'heavy');
+        $this->assertResult(
+            '<a name="foobar" />',
+            '<a id="foobar" />'
+        );
+    }
+
+}
+
+// vim: et sw=4 sts=4

htmlpurifier-4.10.0/tests/HTMLPurifier/Strategy/ValidateAttributes_TidyTest.php

@@ -0,0 +1,400 @@
+<?php
+
+class HTMLPurifier_Strategy_ValidateAttributes_TidyTest extends HTMLPurifier_StrategyHarness
+{
+
+    public function setUp()
+    {
+        parent::setUp();
+        $this->obj = new HTMLPurifier_Strategy_ValidateAttributes();
+        $this->config->set('HTML.TidyLevel', 'heavy');
+    }
+
+    public function testConvertCenterAlign()
+    {
+        $this->assertResult(
+            '<h1 align="center">Centered Headline</h1>',
+            '<h1 style="text-align:center;">Centered Headline</h1>'
+        );
+    }
+
+    public function testConvertRightAlign()
+    {
+        $this->assertResult(
+            '<h1 align="right">Right-aligned Headline</h1>',
+            '<h1 style="text-align:right;">Right-aligned Headline</h1>'
+        );
+    }
+
+    public function testConvertLeftAlign()
+    {
+        $this->assertResult(
+            '<h1 align="left">Left-aligned Headline</h1>',
+            '<h1 style="text-align:left;">Left-aligned Headline</h1>'
+        );
+    }
+
+    public function testConvertJustifyAlign()
+    {
+        $this->assertResult(
+            '<p align="justify">Justified Paragraph</p>',
+            '<p style="text-align:justify;">Justified Paragraph</p>'
+        );
+    }
+
+    public function testRemoveInvalidAlign()
+    {
+        $this->assertResult(
+            '<h1 align="invalid">Invalid Headline</h1>',
+            '<h1>Invalid Headline</h1>'
+        );
+    }
+
+    public function testConvertTableLengths()
+    {
+        $this->assertResult(
+            '<td width="5%" height="10" /><th width="10" height="5%" /><hr width="10" height="10" />',
+            '<td style="width:5%;height:10px;" /><th style="width:10px;height:5%;" /><hr style="width:10px;" />'
+        );
+    }
+
+    public function testTdConvertNowrap()
+    {
+        $this->assertResult(
+            '<td nowrap />',
+            '<td style="white-space:nowrap;" />'
+        );
+    }
+
+    public function testCaptionConvertAlignLeft()
+    {
+        $this->assertResult(
+            '<caption align="left" />',
+            '<caption style="text-align:left;" />'
+        );
+    }
+
+    public function testCaptionConvertAlignRight()
+    {
+        $this->assertResult(
+            '<caption align="right" />',
+            '<caption style="text-align:right;" />'
+        );
+    }
+
+    public function testCaptionConvertAlignTop()
+    {
+        $this->assertResult(
+            '<caption align="top" />',
+            '<caption style="caption-side:top;" />'
+        );
+    }
+
+    public function testCaptionConvertAlignBottom()
+    {
+        $this->assertResult(
+            '<caption align="bottom" />',
+            '<caption style="caption-side:bottom;" />'
+        );
+    }
+
+    public function testCaptionRemoveInvalidAlign()
+    {
+        $this->assertResult(
+            '<caption align="nonsense" />',
+            '<caption />'
+        );
+    }
+
+    public function testTableConvertAlignLeft()
+    {
+        $this->assertResult(
+            '<table align="left" />',
+            '<table style="float:left;" />'
+        );
+    }
+
+    public function testTableConvertAlignCenter()
+    {
+        $this->assertResult(
+            '<table align="center" />',
+            '<table style="margin-left:auto;margin-right:auto;" />'
+        );
+    }
+
+    public function testTableConvertAlignRight()
+    {
+        $this->assertResult(
+            '<table align="right" />',
+            '<table style="float:right;" />'
+        );
+    }
+
+    public function testTableRemoveInvalidAlign()
+    {
+        $this->assertResult(
+            '<table align="top" />',
+            '<table />'
+        );
+    }
+
+    public function testImgConvertAlignLeft()
+    {
+        $this->assertResult(
+            '<img src="foobar.jpg" alt="foobar" align="left" />',
+            '<img src="foobar.jpg" alt="foobar" style="float:left;" />'
+        );
+    }
+
+    public function testImgConvertAlignRight()
+    {
+        $this->assertResult(
+            '<img src="foobar.jpg" alt="foobar" align="right" />',
+            '<img src="foobar.jpg" alt="foobar" style="float:right;" />'
+        );
+    }
+
+    public function testImgConvertAlignBottom()
+    {
+        $this->assertResult(
+            '<img src="foobar.jpg" alt="foobar" align="bottom" />',
+            '<img src="foobar.jpg" alt="foobar" style="vertical-align:baseline;" />'
+        );
+    }
+
+    public function testImgConvertAlignMiddle()
+    {
+        $this->assertResult(
+            '<img src="foobar.jpg" alt="foobar" align="middle" />',
+            '<img src="foobar.jpg" alt="foobar" style="vertical-align:middle;" />'
+        );
+    }
+
+    public function testImgConvertAlignTop()
+    {
+        $this->assertResult(
+            '<img src="foobar.jpg" alt="foobar" align="top" />',
+            '<img src="foobar.jpg" alt="foobar" style="vertical-align:top;" />'
+        );
+    }
+
+    public function testImgRemoveInvalidAlign()
+    {
+        $this->assertResult(
+            '<img src="foobar.jpg" alt="foobar" align="outerspace" />',
+            '<img src="foobar.jpg" alt="foobar" />'
+        );
+    }
+
+    public function testBorderConvertHVSpace()
+    {
+        $this->assertResult(
+            '<img src="foo" alt="foo" hspace="1" vspace="3" />',
+            '<img src="foo" alt="foo" style="margin-top:3px;margin-bottom:3px;margin-left:1px;margin-right:1px;" />'
+        );
+    }
+
+    public function testHrConvertSize()
+    {
+        $this->assertResult(
+            '<hr size="3" />',
+            '<hr style="height:3px;" />'
+        );
+    }
+
+    public function testHrConvertNoshade()
+    {
+        $this->assertResult(
+            '<hr noshade />',
+            '<hr style="color:#808080;background-color:#808080;border:0;" />'
+        );
+    }
+
+    public function testHrConvertAlignLeft()
+    {
+        $this->assertResult(
+            '<hr align="left" />',
+            '<hr style="margin-left:0;margin-right:auto;text-align:left;" />'
+        );
+    }
+
+    public function testHrConvertAlignCenter()
+    {
+        $this->assertResult(
+            '<hr align="center" />',
+            '<hr style="margin-left:auto;margin-right:auto;text-align:center;" />'
+        );
+    }
+
+    public function testHrConvertAlignRight()
+    {
+        $this->assertResult(
+            '<hr align="right" />',
+            '<hr style="margin-left:auto;margin-right:0;text-align:right;" />'
+        );
+    }
+
+    public function testHrRemoveInvalidAlign()
+    {
+        $this->assertResult(
+            '<hr align="bottom" />',
+            '<hr />'
+        );
+    }
+
+    public function testBrConvertClearLeft()
+    {
+        $this->assertResult(
+            '<br clear="left" />',
+            '<br style="clear:left;" />'
+        );
+    }
+
+    public function testBrConvertClearRight()
+    {
+        $this->assertResult(
+            '<br clear="right" />',
+            '<br style="clear:right;" />'
+        );
+    }
+
+    public function testBrConvertClearAll()
+    {
+        $this->assertResult(
+            '<br clear="all" />',
+            '<br style="clear:both;" />'
+        );
+    }
+
+    public function testBrConvertClearNone()
+    {
+        $this->assertResult(
+            '<br clear="none" />',
+            '<br style="clear:none;" />'
+        );
+    }
+
+    public function testBrRemoveInvalidClear()
+    {
+        $this->assertResult(
+            '<br clear="foo" />',
+            '<br />'
+        );
+    }
+
+    public function testUlConvertTypeDisc()
+    {
+        $this->assertResult(
+            '<ul type="disc" />',
+            '<ul style="list-style-type:disc;" />'
+        );
+    }
+
+    public function testUlConvertTypeSquare()
+    {
+        $this->assertResult(
+            '<ul type="square" />',
+            '<ul style="list-style-type:square;" />'
+        );
+    }
+
+    public function testUlConvertTypeCircle()
+    {
+        $this->assertResult(
+            '<ul type="circle" />',
+            '<ul style="list-style-type:circle;" />'
+        );
+    }
+
+    public function testUlConvertTypeCaseInsensitive()
+    {
+        $this->assertResult(
+            '<ul type="CIRCLE" />',
+            '<ul style="list-style-type:circle;" />'
+        );
+    }
+
+    public function testUlRemoveInvalidType()
+    {
+        $this->assertResult(
+            '<ul type="a" />',
+            '<ul />'
+        );
+    }
+
+    public function testOlConvertType1()
+    {
+        $this->assertResult(
+            '<ol type="1" />',
+            '<ol style="list-style-type:decimal;" />'
+        );
+    }
+
+    public function testOlConvertTypeLowerI()
+    {
+        $this->assertResult(
+            '<ol type="i" />',
+            '<ol style="list-style-type:lower-roman;" />'
+        );
+    }
+
+    public function testOlConvertTypeUpperI()
+    {
+        $this->assertResult(
+            '<ol type="I" />',
+            '<ol style="list-style-type:upper-roman;" />'
+        );
+    }
+
+    public function testOlConvertTypeLowerA()
+    {
+        $this->assertResult(
+            '<ol type="a" />',
+            '<ol style="list-style-type:lower-alpha;" />'
+        );
+    }
+
+    public function testOlConvertTypeUpperA()
+    {
+        $this->assertResult(
+            '<ol type="A" />',
+            '<ol style="list-style-type:upper-alpha;" />'
+        );
+    }
+
+    public function testOlRemoveInvalidType()
+    {
+        $this->assertResult(
+            '<ol type="disc" />',
+            '<ol />'
+        );
+    }
+
+    public function testLiConvertTypeCircle()
+    {
+        $this->assertResult(
+            '<li type="circle" />',
+            '<li style="list-style-type:circle;" />'
+        );
+    }
+
+    public function testLiConvertTypeA()
+    {
+        $this->assertResult(
+            '<li type="A" />',
+            '<li style="list-style-type:upper-alpha;" />'
+        );
+    }
+
+    public function testLiConvertTypeCaseSensitive()
+    {
+        $this->assertResult(
+            '<li type="CIRCLE" />',
+            '<li />'
+        );
+    }
+
+
+}
+
+// vim: et sw=4 sts=4