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Merge pull request #118 from fxbt/master

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Add hsl, hsla and rgba support for css color attribute definition
This commit is contained in:
Edward Z. Yang
2017-03-06 23:01:06 -08:00
committed by GitHub
parent 5662efc936 12185143ef
commit 0c31b22240
4 changed files with 130 additions and 42 deletions
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14
tests/HTMLPurifier/AttrDef/CSS/BackgroundTest.php
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@@ -12,12 +12,18 @@ class HTMLPurifier_AttrDef_CSS_BackgroundTest extends HTMLPurifier_AttrDefHarnes
$this->assertDef($valid);
$this->assertDef('url(\'chess.png\') #333 50% top repeat fixed', $valid);
$this->assertDef(
'rgb(34, 56, 33) url(chess.png) repeat fixed top',
'rgb(34,56,33) url("chess.png") repeat fixed top'
'rgb(34%, 56%, 33%) url(chess.png) repeat fixed top',
'rgb(34%,56%,33%) url("chess.png") repeat fixed top'
);
$this->assertDef(
'rgba(74, 12, 85, 0.35) repeat fixed bottom',
'rgba(74,12,85,.35) repeat fixed bottom'
);
$this->assertDef(
'hsl(244, 47.4%, 88.1%) right center',
'hsl(244,47.4%,88.1%) right center'
);
}
}
// vim: et sw=4 sts=4

22
tests/HTMLPurifier/AttrDef/CSS/ColorTest.php
View File

@@ -11,13 +11,33 @@ class HTMLPurifier_AttrDef_CSS_ColorTest extends HTMLPurifier_AttrDefHarness
$this->assertDef('#fff');
$this->assertDef('#eeeeee');
$this->assertDef('#808080');
$this->assertDef('rgb(255, 0, 0)', 'rgb(255,0,0)'); // rm spaces
$this->assertDef('rgb(100%,0%,0%)');
$this->assertDef('rgb(50.5%,23.2%,43.9%)'); // decimals okay
$this->assertDef('rgb(-5,0,0)', 'rgb(0,0,0)'); // negative values
$this->assertDef('rgb(295,0,0)', 'rgb(255,0,0)'); // max values
$this->assertDef('rgb(12%,150%,0%)', 'rgb(12%,100%,0%)'); // percentage max values
$this->assertDef('rgba(255, 0, 0, 0)', 'rgba(255,0,0,0)'); // rm spaces
$this->assertDef('rgba(100%,0%,0%,.4)');
$this->assertDef('rgba(38.1%,59.7%,1.8%,0.7)', 'rgba(38.1%,59.7%,1.8%,.7)'); // decimals okay
$this->assertDef('hsl(275, 45%, 81%)', 'hsl(275,45%,81%)'); // rm spaces
$this->assertDef('hsl(100,0%,0%)');
$this->assertDef('hsl(38,59.7%,1.8%)', 'hsl(38,59.7%,1.8%)'); // decimals okay
$this->assertDef('hsl(-11,-15%,25%)', 'hsl(0,0%,25%)'); // negative values
$this->assertDef('hsl(380,125%,0%)', 'hsl(360,100%,0%)'); // max values
$this->assertDef('hsla(100, 74%, 29%, 0)', 'hsla(100,74%,29%,0)'); // rm spaces
$this->assertDef('hsla(154,87%,21%,.4)');
$this->assertDef('hsla(45,94.3%,4.1%,0.7)', 'hsla(45,94.3%,4.1%,.7)'); // decimals okay
$this->assertDef('#G00', false);
$this->assertDef('cmyk(40, 23, 43, 23)', false);
$this->assertDef('rgb(0%, 23, 68%)', false);
$this->assertDef('rgb(0%, 23, 68%)', false); // no mixed type
$this->assertDef('rgb(231, 144, 28.2%)', false); // no mixed type
$this->assertDef('hsl(18%,12%,89%)', false); // integer, percentage, percentage
// clip numbers outside sRGB gamut
$this->assertDef('rgb(200%, -10%, 0%)', 'rgb(100%,0%,0%)');