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[1.6.1] Refactor AttrTransform to reduce duplication.

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1016 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2007-05-05 02:25:55 +00:00
parent bbea02f55c
commit 0426985c81
11 changed files with 84 additions and 47 deletions
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42
tests/HTMLPurifier/AttrTransformTest.php Normal file
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<?php
require_once 'HTMLPurifier/AttrTransform.php';
class HTMLPurifier_AttrTransformTest extends UnitTestCase
{
function test_prependCSS() {
$t = new HTMLPurifier_AttrTransform();
$attr = array();
$t->prependCSS($attr, 'style:new;');
$this->assertIdentical(array('style' => 'style:new;'), $attr);
$attr = array('style' => 'style:original;');
$t->prependCSS($attr, 'style:new;');
$this->assertIdentical(array('style' => 'style:new;style:original;'), $attr);
$attr = array('style' => 'style:original;', 'misc' => 'un-related');
$t->prependCSS($attr, 'style:new;');
$this->assertIdentical(array('style' => 'style:new;style:original;', 'misc' => 'un-related'), $attr);
}
function test_confiscateAttr() {
$t = new HTMLPurifier_AttrTransform();
$attr = array('flavor' => 'sweet');
$this->assertIdentical('sweet', $t->confiscateAttr($attr, 'flavor'));
$this->assertIdentical(array(), $attr);
$attr = array('flavor' => 'sweet');
$this->assertIdentical(null, $t->confiscateAttr($attr, 'color'));
$this->assertIdentical(array('flavor' => 'sweet'), $attr);
}
}
?>