htmlpurifier/tests/HTMLPurifier/AttrDef/CSS/BackgroundTest.php

<?php

class HTMLPurifier_AttrDef_CSS_BackgroundTest extends HTMLPurifier_AttrDefHarness
{

    public function test()
    {
        $config = HTMLPurifier_Config::createDefault();
        $this->def = new HTMLPurifier_AttrDef_CSS_Background($config);

        $valid = '#333 url("chess.png") repeat fixed 50% top';
        $this->assertDef($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'
        );
        $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'
        );
    }
}

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