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<?php

class HTMLPurifier_AttrDef_CSS_ImportantDecoratorTest extends HTMLPurifier_AttrDefHarness
{

    /** Mock AttrDef decorator is wrapping */
    protected $mock;

    public function setUp()
    {
        generate_mock_once('HTMLPurifier_AttrDef');
        $this->mock = new HTMLPurifier_AttrDefMock();
        $this->def  = new HTMLPurifier_AttrDef_CSS_ImportantDecorator($this->mock, true);
    }

    protected function setMock($input, $output = null)
    {
        if ($output === null) $output = $input;
        $this->mock->expectOnce('validate', array($input, $this->config, $this->context));
        $this->mock->returns('validate', $output);
    }

    public function testImportant()
    {
        $this->setMock('23');
        $this->assertDef('23 !important');
    }

    public function testImportantInternalDefChanged()
    {
        $this->setMock('23', '24');
        $this->assertDef('23 !important', '24 !important');
    }

    public function testImportantWithSpace()
    {
        $this->setMock('23');
        $this->assertDef('23 !  important  ', '23 !important');
    }

    public function testFakeImportant()
    {
        $this->setMock('! foo important');
        $this->assertDef('! foo important');
    }

    public function testStrip()
    {
        $this->def  = new HTMLPurifier_AttrDef_CSS_ImportantDecorator($this->mock, false);
        $this->setMock('23');
        $this->assertDef('23 !  important  ', '23');
    }

}

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