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[1.4.0] CSS property background-position implemented. Also:

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- Fixed some misinformation in Percentage
- Add support for lowercase CSS length units

git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@661 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2007-01-20 01:40:56 +00:00
parent 78cf7db82e
commit a68b6afda1
9 changed files with 213 additions and 6 deletions
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71
tests/HTMLPurifier/AttrDef/BackgroundPositionTest.php Normal file
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@@ -0,0 +1,71 @@
<?php
require_once 'HTMLPurifier/AttrDefHarness.php';
require_once 'HTMLPurifier/AttrDef/BackgroundPosition.php';
class HTMLPurifier_AttrDef_BackgroundPositionTest extends HTMLPurifier_AttrDefHarness
{
function test() {
$this->def = new HTMLPurifier_AttrDef_BackgroundPosition();
// explicitly cited in spec
$this->assertDef('0% 0%');
$this->assertDef('100% 100%');
$this->assertDef('14% 84%');
$this->assertDef('2cm 1cm');
$this->assertDef('top');
$this->assertDef('left');
$this->assertDef('center');
$this->assertDef('right');
$this->assertDef('bottom');
$this->assertDef('left top');
$this->assertDef('center top');
$this->assertDef('right top');
$this->assertDef('left center');
$this->assertDef('right center');
$this->assertDef('left bottom');
$this->assertDef('center bottom');
$this->assertDef('right bottom');
// reordered due to internal impl details
$this->assertDef('top left', 'left top');
$this->assertDef('top center', 'center top');
$this->assertDef('top right', 'right top');
$this->assertDef('center left', 'left center');
$this->assertDef('center center', 'center'); // two centers collide
$this->assertDef('center right', 'right center');
$this->assertDef('bottom left', 'left bottom');
$this->assertDef('bottom center', 'center bottom');
$this->assertDef('bottom right', 'right bottom');
// more cases from the defined syntax
$this->assertDef('1.32in 4ex');
$this->assertDef('-14% -84.65%');
$this->assertDef('-1in -4ex');
$this->assertDef('-1pc 2.3%');
// keyword mixing
$this->assertDef('3em top');
$this->assertDef('left 50%');
// fixable keyword mixing
$this->assertDef('top 3em', '3em top');
$this->assertDef('50% left', 'left 50%');
// whitespace collapsing
$this->assertDef('3em top', '3em top');
$this->assertDef("left\n \t foo ", 'left');
// invalid uses (we're going to be strict on these)
$this->assertDef('foo bar', false);
$this->assertDef('left left', 'left');
$this->assertDef('left right top bottom center left', 'left bottom');
$this->assertDef('0fr 9%', '9%');
}
}
?>

2
tests/HTMLPurifier/AttrDef/CSSLengthTest.php
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@@ -22,6 +22,8 @@ class HTMLPurifier_AttrDef_CSSLengthTest extends HTMLPurifier_AttrDefHarness
$this->assertDef('3pt');
$this->assertDef('3pc');
$this->assertDef('3PX', '3px');
$this->assertDef('3', false);
$this->assertDef('3miles', false);

1
tests/HTMLPurifier/AttrDef/CSSTest.php
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@@ -78,6 +78,7 @@ class HTMLPurifier_AttrDef_CSSTest extends HTMLPurifier_AttrDefHarness
$this->assertDef('background-image:none;');
$this->assertDef('background-repeat:repeat-y;');
$this->assertDef('background-attachment:fixed;');
$this->assertDef('background-position:left 90%;');
// duplicates
$this->assertDef('text-align:right;text-align:left;',