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Code Issues Releases Wiki Activity

Fix problem where stacked AttrTransforms clobber each other.

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Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
This commit is contained in:
Edward Z. Yang
2012-03-16 23:12:16 -04:00
parent 9fcffd6533
commit 7291f19347
7 changed files with 39 additions and 12 deletions
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11
tests/HTMLPurifier/ElementDefTest.php
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@@ -22,12 +22,16 @@ class HTMLPurifier_ElementDefTest extends HTMLPurifier_Harness
'overloaded-attr' => $overloaded_old,
'removed-attr' => $removed,
);
/*
$def1->attr_transform_pre =
$def1->attr_transform_post = array(
'old-transform' => $old,
'overloaded-transform' => $overloaded_old,
'removed-transform' => $removed,
);
*/
$def1->attr_transform_pre[] = $old;
$def1->attr_transform_post[] = $old;
$def1->child = $overloaded_old;
$def1->content_model = 'old';
$def1->content_model_type = $overloaded_old;
@@ -44,12 +48,16 @@ class HTMLPurifier_ElementDefTest extends HTMLPurifier_Harness
'overloaded-attr' => $overloaded_new,
'removed-attr' => false,
);
/*
$def2->attr_transform_pre =
$def2->attr_transform_post = array(
'new-transform' => $new,
'overloaded-transform' => $overloaded_new,
'removed-transform' => false,
);
*/
$def2->attr_transform_pre[] = $new;
$def2->attr_transform_post[] = $new;
$def2->child = $new;
$def2->content_model = '#SUPER | new';
$def2->content_model_type = $overloaded_new;
@@ -70,11 +78,14 @@ class HTMLPurifier_ElementDefTest extends HTMLPurifier_Harness
'new-attr' => $new,
));
$this->assertIdentical($def1->attr_transform_pre, $def1->attr_transform_post);
$this->assertIdentical($def1->attr_transform_pre, array($old, $new));
/*
$this->assertIdentical($def1->attr_transform_pre, array(
'old-transform' => $old,
'overloaded-transform' => $overloaded_new,
'new-transform' => $new,
));
*/
$this->assertIdentical($def1->child, $new);
$this->assertIdentical($def1->content_model, 'old | new');
$this->assertIdentical($def1->content_model_type, $overloaded_new);