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[1.7.0] Unit test for ElementDef created, ElementDef behavior modified to be more flexible

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1038 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang 2007-05-07 00:38:23 +00:00
parent ce013e2962
commit ac50d333a5
4 changed files with 132 additions and 5 deletions
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2
NEWS
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@ -10,6 +10,8 @@ NEWS ( CHANGELOG and HISTORY ) HTMLPurifier
==========================
1.7.0, unknown release date
. Unit test for ElementDef created, ElementDef behavior modified to
be more flexible
1.6.1, released 2007-05-05
! Support for more deprecated attributes via transformations:

29
library/HTMLPurifier/ElementDef.php
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@ -99,16 +99,20 @@ class HTMLPurifier_ElementDef
// merge in the includes
// sorry, no way to override an include
foreach ($v as $v2) {
$def->attr[0][] = $v2;
$this->attr[0][] = $v2;
}
continue;
}
if ($v === false) {
if (isset($this->attr[$k])) unset($this->attr[$k]);
continue;
}
$this->attr[$k] = $v;
}
foreach($def->attr_transform_pre as $k => $v) $this->attr_transform_pre[$k] = $v;
foreach($def->attr_transform_post as $k => $v) $this->attr_transform_post[$k] = $v;
foreach($def->auto_close as $k => $v) $this->auto_close[$k] = $v;
foreach($def->excludes as $k => $v) $this->excludes[$k] = $v;
$this->_mergeAssocArray($this->attr_transform_pre, $def->attr_transform_pre);
$this->_mergeAssocArray($this->attr_transform_post, $def->attr_transform_post);
$this->_mergeAssocArray($this->auto_close, $def->auto_close);
$this->_mergeAssocArray($this->excludes, $def->excludes);
if(!is_null($def->child)) $this->child = $def->child;
if(!empty($def->content_model)) $this->content_model .= ' | ' . $def->content_model;
@ -117,6 +121,21 @@ class HTMLPurifier_ElementDef
}
/**
* Merges one array into another, removes values which equal false
* @param $a1 Array by reference that is merged into
* @param $a2 Array that merges into $a1
*/
function _mergeAssocArray(&$a1, $a2) {
foreach ($a2 as $k => $v) {
if ($v === false) {
if (isset($a1[$k])) unset($a1[$k]);
continue;
}
$a1[$k] = $v;
}
}
}
?>

105
tests/HTMLPurifier/ElementDefTest.php Normal file
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@ -0,0 +1,105 @@
<?php
require_once 'HTMLPurifier/ElementDef.php';
class HTMLPurifier_ElementDefTest extends UnitTestCase
{
function test_mergeIn() {
$def1 = new HTMLPurifier_ElementDef();
$def2 = new HTMLPurifier_ElementDef();
$def3 = new HTMLPurifier_ElementDef();
$old = 1;
$new = 2;
$overloaded_old = 3;
$overloaded_new = 4;
$removed = 5;
$def1->standalone = true;
$def1->attr = array(
0 => array('old-include'),
'old-attr' => $old,
'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->child = $overloaded_old;
$def1->content_model = 'old';
$def1->content_model_type = $overloaded_old;
$def1->auto_close = array(
'old' => true,
'removed-old' => true
);
$def1->descendants_are_inline = $overloaded_old;
$def1->excludes = array(
'old' => true,
'removed-old' => true
);
$def2->standalone = false;
$def2->attr = array(
0 => array('new-include'),
'new-attr' => $new,
'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->child = $new;
$def2->content_model = 'new';
$def2->content_model_type = $overloaded_new;
$def2->auto_close = array(
'new' => true,
'removed-old' => false
);
$def2->descendants_are_inline = $overloaded_new;
$def2->excludes = array(
'new' => true,
'removed-old' => false
);
$def1->mergeIn($def2);
$def1->mergeIn($def3); // empty, has no effect
$this->assertIdentical($def1->standalone, true);
$this->assertIdentical($def1->attr, array(
0 => array('old-include', 'new-include'),
'old-attr' => $old,
'overloaded-attr' => $overloaded_new,
'new-attr' => $new,
));
$this->assertIdentical($def1->attr_transform_pre, $def1->attr_transform_post);
$this->assertIdentical($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);
$this->assertIdentical($def1->auto_close, array(
'old' => true,
'new' => true
));
$this->assertIdentical($def1->descendants_are_inline, $overloaded_new);
$this->assertIdentical($def1->excludes, array(
'old' => true,
'new' => true
));
}
}
?>

1
tests/test_files.php
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@ -55,6 +55,7 @@ $test_files[] = 'ChildDef/TableTest.php';
$test_files[] = 'ConfigSchemaTest.php';
$test_files[] = 'ConfigTest.php';
$test_files[] = 'ContextTest.php';
$test_files[] = 'ElementDefTest.php';
$test_files[] = 'EncoderTest.php';
$test_files[] = 'EntityLookupTest.php';
$test_files[] = 'EntityParserTest.php';