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mirror of https://github.com/ezyang/htmlpurifier.git synced 2024-12-23 00:41:52 +00:00
htmlpurifier/tests/HTMLPurifier/Strategy/RemoveForeignElementsTest.php
Edward Z. Yang bf0d659c47 [2.0.1] Improve special case handling for <script>
- DirectLex now honors comments with greater than or less than signs in them
- Comments are transformed into script elements, ending comments are scrapped
- Buggy generator code rewritten to be more error-proof
- AttrValidator checks if token has attributes before processing
- Remove invalid documentation from Scripting
- "Commenting" of script elements switched to the more advanced version

git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1189 48356398-32a2-884e-a903-53898d9a118a
2007-06-21 14:44:26 +00:00

98 lines
2.7 KiB
PHP

<?php
require_once 'HTMLPurifier/StrategyHarness.php';
require_once 'HTMLPurifier/Strategy/RemoveForeignElements.php';
class HTMLPurifier_Strategy_RemoveForeignElementsTest
extends HTMLPurifier_StrategyHarness
{
function setUp() {
parent::setUp();
$this->obj = new HTMLPurifier_Strategy_RemoveForeignElements();
}
function test() {
$this->config = array('HTML.Doctype' => 'XHTML 1.0 Strict');
$this->assertResult('');
$this->assertResult('This is <b>bold text</b>.');
$this->assertResult(
'<asdf>Bling</asdf><d href="bang">Bong</d><foobar />',
'BlingBong'
);
$this->assertResult(
'<script>alert();</script>',
''
);
$this->assertResult(
'<script>alert();</script>',
'alert();',
array('Core.RemoveScriptContents' => false)
);
$this->assertResult(
'<menu><li>Item 1</li></menu>',
'<ul><li>Item 1</li></ul>'
);
// test center transform
$this->assertResult(
'<center>Look I am Centered!</center>',
'<div style="text-align:center;">Look I am Centered!</div>'
);
// test font transform
$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>'
);
// test removal of invalid img tag
$this->assertResult(
'<img />',
''
);
// test preservation of valid img tag
$this->assertResult('<img src="foobar.gif" alt="foobar.gif" />');
// test preservation of invalid img tag when removal is disabled
$this->assertResult(
'<img />',
true,
array(
'Core.RemoveInvalidImg' => false
)
);
// test transform to unallowed element
$this->assertResult(
'<font color="red" face="Arial" size="6">Big Warning!</font>',
'Big Warning!',
array('HTML.Allowed' => 'div')
);
// text-ify commented script contents ( the trailing comment gets
// removed during generation )
$this->assertResult(
'<script type="text/javascript"><!--
alert(<b>bold</b>);
// --></script>',
'<script type="text/javascript">
alert(&lt;b&gt;bold&lt;/b&gt;);
// </script>',
array('HTML.Trusted' => true, 'Output.CommentScriptContents' => false)
);
}
}
?>