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

<?php

class HTMLPurifier_AttrDef_CSS_FontFamilyTest extends HTMLPurifier_AttrDefHarness
{

    public function test()
    {
        $this->def = new HTMLPurifier_AttrDef_CSS_FontFamily();

        $this->assertDef('Gill, Helvetica, sans-serif');
        $this->assertDef("'Times New Roman', serif");
        $this->assertDef("\"Times New Roman\"", "'Times New Roman'");
        $this->assertDef('01234');
        $this->assertDef(',', false);
        $this->assertDef('Times New Roman, serif', "'Times New Roman', serif");
        $this->assertDef($d = "'\xE5\xAE\x8B\xE4\xBD\x93'");
        $this->assertDef("\xE5\xAE\x8B\xE4\xBD\x93", $d);
        $this->assertDef("'\\01'", "''");
        $this->assertDef("'\\20'", "' '");
        $this->assertDef("\\0020", "' '");
        $this->assertDef("'\\000045'", "E");
        $this->assertDef("','", false);
        $this->assertDef("',' foobar','", "' foobar'");
        $this->assertDef("'\\000045a'", "Ea");
        $this->assertDef("'\\00045 a'", "Ea");
        $this->assertDef("'\\00045  a'", "'E a'");
        $this->assertDef("'\\\nf'", "f");
        // No longer supported, except maybe in NoJS mode (see source
        // file for more explanation)
        //$this->assertDef($d = '"John\'s Font"');
        //$this->assertDef("John's Font", $d);
        //$this->assertDef("'\\','f'", "\"\\5C \", f");
        //$this->assertDef("'\\27'", "\"'\"");
        //$this->assertDef('"\\22"', "\"\\22 \"");
        //$this->assertDef('"\\""', "\"\\22 \"");
        //$this->assertDef('"\'"', "\"'\"");
    }

    public function testAllowed()
    {
        $this->config->set('CSS.AllowedFonts', array('serif', 'Times New Roman'));

        $this->assertDef('serif');
        $this->assertDef('sans-serif', false);
        $this->assertDef('serif, sans-serif', 'serif');
        $this->assertDef('Times New Roman', "'Times New Roman'");
        $this->assertDef("'Times New Roman'");
        $this->assertDef('foo', false);
    }

}

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