mirror of
https://github.com/ezyang/htmlpurifier.git
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dcec92e7b3
git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@318 48356398-32a2-884e-a903-53898d9a118a
133 lines
4.5 KiB
PHP
133 lines
4.5 KiB
PHP
<?php
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require_once('HTMLPurifier/Config.php');
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require_once('HTMLPurifier/StrategyHarness.php');
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require_once('HTMLPurifier/Strategy/ValidateAttributes.php');
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class HTMLPurifier_Strategy_ValidateAttributesTest extends
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HTMLPurifier_StrategyHarness
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{
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function test() {
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$strategy = new HTMLPurifier_Strategy_ValidateAttributes();
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// attribute order is VERY fragile, perhaps we should define
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// an ordering scheme!
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$inputs = array();
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$expect = array();
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$config = array();
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$inputs[0] = '';
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$expect[0] = '';
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// test ids
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$inputs[1] = '<div id="valid">Preserve the ID.</div>';
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$expect[1] = $inputs[1];
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$inputs[2] = '<div id="0invalid">Kill the ID.</div>';
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$expect[2] = '<div>Kill the ID.</div>';
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// test id accumulator
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$inputs[3] = '<div id="valid">Valid</div><div id="valid">Invalid</div>';
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$expect[3] = '<div id="valid">Valid</div><div>Invalid</div>';
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$inputs[4] = '<span dir="up-to-down">Bad dir.</span>';
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$expect[4] = '<span>Bad dir.</span>';
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// test attribute case sensitivity
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$inputs[5] = '<div ID="valid">Convert ID to lowercase.</div>';
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$expect[5] = '<div id="valid">Convert ID to lowercase.</div>';
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// test simple attribute substitution
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$inputs[6] = '<div id=" valid ">Trim whitespace.</div>';
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$expect[6] = '<div id="valid">Trim whitespace.</div>';
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// test configuration id blacklist
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$inputs[7] = '<div id="invalid">Invalid</div>';
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$expect[7] = '<div>Invalid</div>';
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$config[7] = HTMLPurifier_Config::createDefault();
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$config[7]->set('Attr', 'IDBlacklist', array('invalid'));
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// test classes
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$inputs[8] = '<div class="valid">Valid</div>';
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$expect[8] = $inputs[8];
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$inputs[9] = '<div class="valid 0invalid">Keep valid.</div>';
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$expect[9] = '<div class="valid">Keep valid.</div>';
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// test title
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$inputs[10] = '<acronym title="PHP: Hypertext Preprocessor">PHP</acronym>';
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$expect[10] = $inputs[10];
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// test lang
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$inputs[11] = '<span lang="fr">La soupe.</span>';
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$expect[11] = '<span lang="fr" xml:lang="fr">La soupe.</span>';
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// test align (won't work till CSS validation is implemented)
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$inputs[12] = '<h1 align="center">Centered Headline</h1>';
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$expect[12] = '<h1 style="text-align:center;">Centered Headline</h1>';
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// test table
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$inputs[13] =
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'<table frame="above" rules="rows" summary="A test table" border="2" cellpadding="5%" cellspacing="3" width="100%">
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<col align="right" width="4*" />
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<col charoff="5" align="char" width="1*" />
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<tr valign="top">
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<th abbr="name">Fiddly name</th>
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<th abbr="price">Super-duper-price</th>
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</tr>
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<tr>
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<td abbr="carrot">Carrot Humungous</td>
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<td>$500.23</td>
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</tr>
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<tr>
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<td colspan="2">Taken off the market</td>
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</tr>
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</table>';
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$expect[13] = $inputs[13];
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// test URI
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$inputs[14] = '<a href="http://www.google.com/">Google</a>';
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$expect[14] = $inputs[14];
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// test invalid URI
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$inputs[15] = '<a href="javascript:badstuff();">Google</a>';
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$expect[15] = '<a>Google</a>';
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// test required attributes for img
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$inputs[16] = '<img />';
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$expect[16] = '<img src="" alt="Invalid image" />';
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$inputs[17] = '<img src="foobar.jpg" />';
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$expect[17] = '<img src="foobar.jpg" alt="foobar.jpg" />';
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$inputs[18] = '<img alt="pretty picture" />';
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$expect[18] = '<img alt="pretty picture" src="" />';
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// test required attributes for bdo
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$inputs[19] = '<bdo>Go left.</bdo>';
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$expect[19] = '<bdo dir="ltr">Go left.</bdo>';
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$inputs[20] = '<bdo dir="blahblah">Invalid value!</bdo>';
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$expect[20] = '<bdo dir="ltr">Invalid value!</bdo>';
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// comparison check for test 20
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$inputs[21] = '<span dir="blahblah">Invalid value!</span>';
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$expect[21] = '<span>Invalid value!</span>';
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// test col.span is non-zero
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$inputs[22] = '<col span="0" />';
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$expect[22] = '<col />';
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$this->assertStrategyWorks($strategy, $inputs, $expect, $config);
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}
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}
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?>
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