asynctest(
  'browser.tinymce.core.html.StylesTest',
  [
    'ephox.mcagar.api.LegacyUnit',
    'ephox.agar.api.Pipeline',
    'tinymce.core.html.Styles',
    'tinymce.core.html.Schema'
  ],
  function (LegacyUnit, Pipeline, Styles, Schema) {
    var success = arguments[arguments.length - 2];
    var failure = arguments[arguments.length - 1];
    var suite = LegacyUnit.createSuite();

    suite.test('Basic parsing/serializing', function () {
      var styles = new Styles();

      LegacyUnit.equal(styles.serialize(styles.parse('FONT-SIZE:10px')), "font-size: 10px;");
      LegacyUnit.equal(styles.serialize(styles.parse('FONT-SIZE:10px;COLOR:red')), "font-size: 10px; color: red;");
      LegacyUnit.equal(styles.serialize(styles.parse('   FONT-SIZE  :  10px  ;   COLOR  :  red   ')), "font-size: 10px; color: red;");
      LegacyUnit.equal(styles.serialize(styles.parse('key:"value"')), "key: 'value';");
      LegacyUnit.equal(styles.serialize(styles.parse('key:"value1" \'value2\'')), "key: 'value1' 'value2';");
      LegacyUnit.equal(styles.serialize(styles.parse('key:"val\\"ue1" \'val\\\'ue2\'')), "key: 'val\"ue1' 'val\\'ue2';");
      LegacyUnit.equal(styles.serialize(styles.parse('width:100%')), 'width: 100%;');
      LegacyUnit.equal(styles.serialize(styles.parse('value:_; value2:"_"')), 'value: _; value2: \'_\';');
      LegacyUnit.equal(styles.serialize(styles.parse('value: "&amp;"')), "value: '&amp;';");
      LegacyUnit.equal(styles.serialize(styles.parse('value: "&"')), "value: '&';");
      LegacyUnit.equal(styles.serialize(styles.parse('value: ')), "");
      LegacyUnit.equal(
        styles.serialize(styles.parse("background: url('http://www.site.com/(foo)');")),
        "background: url('http://www.site.com/(foo)');"
      );
    });

    suite.test('Colors force hex and lowercase', function () {
      var styles = new Styles();

      LegacyUnit.equal(styles.serialize(styles.parse('color: rgb(1,2,3)')), "color: #010203;");
      LegacyUnit.equal(styles.serialize(styles.parse('color: RGB(1,2,3)')), "color: #010203;");
      LegacyUnit.equal(styles.serialize(styles.parse('color: #FF0000')), "color: #ff0000;");
      LegacyUnit.equal(styles.serialize(styles.parse('  color:   RGB  (  1  ,  2  ,  3  )  ')), "color: #010203;");
      LegacyUnit.equal(
        styles.serialize(styles.parse('   FONT-SIZE  :  10px  ;   COLOR  :  RGB  (  1  ,  2  ,  3  )   ')),
        "font-size: 10px; color: #010203;"
      );
      LegacyUnit.equal(styles.serialize(styles.parse('   FONT-SIZE  :  10px  ;   COLOR  :  RED   ')), "font-size: 10px; color: red;");
    });

    suite.test('Urls convert urls and force format', function () {
      var styles = new Styles({
        url_converter: function (url) {
          return '|' + url + '|';
        }
      });

      LegacyUnit.equal(styles.serialize(styles.parse('background: url(a)')), "background: url('|a|');");
      LegacyUnit.equal(styles.serialize(styles.parse('background: url("a")')), "background: url('|a|');");
      LegacyUnit.equal(styles.serialize(styles.parse("background: url('a')")), "background: url('|a|');");
      LegacyUnit.equal(styles.serialize(styles.parse('background: url(   a   )')), "background: url('|a|');");
      LegacyUnit.equal(styles.serialize(styles.parse('background: url(   "a"   )')), "background: url('|a|');");
      LegacyUnit.equal(styles.serialize(styles.parse("background: url(    'a'    )")), "background: url('|a|');");
      LegacyUnit.equal(
        styles.serialize(styles.parse('background1: url(a); background2: url("a"); background3: url(\'a\')')),
        "background1: url('|a|'); background2: url('|a|'); background3: url('|a|');"
      );
      LegacyUnit.equal(
        styles.serialize(styles.parse("background: url('http://www.site.com/a?a=b&c=d')")),
        "background: url('|http://www.site.com/a?a=b&c=d|');"
      );
      LegacyUnit.equal(
        styles.serialize(styles.parse("background: url('http://www.site.com/a_190x144.jpg');")),
        "background: url('|http://www.site.com/a_190x144.jpg|');"
      );
    });

    suite.test('Compress styles', function () {
      var styles = new Styles();

      LegacyUnit.equal(
        styles.serialize(
          styles.parse('border-top: 1px solid red; border-left: 1px solid red; border-bottom: 1px solid red; border-right: 1px solid red;')
        ),
        'border: 1px solid red;'
      );

      LegacyUnit.equal(
        styles.serialize(
          styles.parse('border-width: 1pt 1pt 1pt 1pt; border-style: none none none none; border-color: black black black black;')
        ),
        'border: 1pt none black;'
      );

      LegacyUnit.equal(
        styles.serialize(
          styles.parse('border-width: 1pt 4pt 2pt 3pt; border-style: solid dashed dotted none; border-color: black red green blue;')
        ),
        'border-width: 1pt 4pt 2pt 3pt; border-style: solid dashed dotted none; border-color: black red green blue;'
      );

      LegacyUnit.equal(
        styles.serialize(
          styles.parse('border-top: 1px solid red; border-left: 1px solid red; border-right: 1px solid red; border-bottom: 1px solid red')
        ),
        'border: 1px solid red;'
      );

      LegacyUnit.equal(
        styles.serialize(
          styles.parse('border-top: 1px solid red; border-right: 2px solid red; border-bottom: 3px solid red; border-left: 4px solid red')
        ),
        'border-top: 1px solid red; border-right: 2px solid red; border-bottom: 3px solid red; border-left: 4px solid red;'
      );

      LegacyUnit.equal(
        styles.serialize(
          styles.parse('padding-top: 1px; padding-right: 2px; padding-bottom: 3px; padding-left: 4px')
        ),
        'padding: 1px 2px 3px 4px;'
      );

      LegacyUnit.equal(
        styles.serialize(styles.parse('margin-top: 1px; margin-right: 2px; margin-bottom: 3px; margin-left: 4px')),
        'margin: 1px 2px 3px 4px;'
      );

      LegacyUnit.equal(
        styles.serialize(styles.parse('margin-top: 1px; margin-right: 1px; margin-bottom: 1px; margin-left: 2px')),
        'margin: 1px 1px 1px 2px;'
      );

      LegacyUnit.equal(
        styles.serialize(styles.parse('margin-top: 2px; margin-right: 1px; margin-bottom: 1px; margin-left: 1px')),
        'margin: 2px 1px 1px 1px;'
      );

      LegacyUnit.equal(
        styles.serialize(
          styles.parse('border-top-color: red; border-right-color: green; border-bottom-color: blue; border-left-color: yellow')
        ),
        'border-color: red green blue yellow;'
      );

      LegacyUnit.equal(
        styles.serialize(styles.parse('border-width: 1px; border-style: solid; border-color: red')),
        'border: 1px solid red;'
      );

      LegacyUnit.equal(
        styles.serialize(styles.parse('border-width: 1px; border-color: red')),
        'border-width: 1px; border-color: red;'
      );
    });

    suite.test('Font weight', function () {
      var styles = new Styles();

      LegacyUnit.equal(styles.serialize(styles.parse('font-weight: 700')), "font-weight: bold;");
    });

    suite.test('Valid styles', function () {
      var styles = new Styles({}, new Schema({ valid_styles: { '*': 'color,font-size', 'a': 'margin-left' } }));

      LegacyUnit.equal(
        styles.serialize(styles.parse('color: #ff0000; font-size: 10px; margin-left: 10px; invalid: 1;'), 'b'),
        "color: #ff0000; font-size: 10px;"
      );
      LegacyUnit.equal(
        styles.serialize(styles.parse('color: #ff0000; font-size: 10px; margin-left: 10px; invalid: 2;'), 'a'),
        "color: #ff0000; font-size: 10px; margin-left: 10px;"
      );
    });

    suite.test('Invalid styles', function () {
      var styles = new Styles({}, new Schema({ invalid_styles: { '*': 'color,font-size', 'a': 'margin-left' } }));

      LegacyUnit.equal(styles.serialize(styles.parse('color: #ff0000; font-size: 10px; margin-left: 10px'), 'b'), "margin-left: 10px;");
      LegacyUnit.equal(
        styles.serialize(styles.parse('color: #ff0000; font-size: 10px; margin-left: 10px; margin-right: 10px;'), 'a'),
        "margin-right: 10px;"
      );
    });

    suite.test('Suspicious (XSS) property names', function () {
      var styles = new Styles();

      LegacyUnit.equal(styles.serialize(styles.parse('font-fa"on-load\\3dxss\\28\\29\\20mily:\'arial\'')), "");
      LegacyUnit.equal(styles.serialize(styles.parse('font-fa\\"on-load\\3dxss\\28\\29\\20mily:\'arial\'')), "");
      LegacyUnit.equal(styles.serialize(styles.parse('font-fa\\22on-load\\3dxss\\28\\29\\20mily:\'arial\'')), "");
    });

    suite.test('Script urls denied', function () {
      var styles = new Styles();

      LegacyUnit.equal(styles.serialize(styles.parse('behavior:url(test.htc)')), "");
      LegacyUnit.equal(styles.serialize(styles.parse('b\\65havior:url(test.htc)')), "");
      LegacyUnit.equal(styles.serialize(styles.parse('color:expression(alert(1))')), "");
      LegacyUnit.equal(styles.serialize(styles.parse('color:\\65xpression(alert(1))')), "");
      LegacyUnit.equal(styles.serialize(styles.parse('color:exp/**/ression(alert(1))')), "");
      LegacyUnit.equal(styles.serialize(styles.parse('color:/**/')), "");
      LegacyUnit.equal(styles.serialize(styles.parse('color:  expression  (  alert(1))')), "");
      LegacyUnit.equal(styles.serialize(styles.parse('background:url(jAvaScript:alert(1)')), "");
      LegacyUnit.equal(styles.serialize(styles.parse('background:url(javascript:alert(1)')), "");
      LegacyUnit.equal(styles.serialize(styles.parse('background:url(j\\61vascript:alert(1)')), "");
      LegacyUnit.equal(styles.serialize(styles.parse('background:url(\\6a\\61vascript:alert(1)')), "");
      LegacyUnit.equal(styles.serialize(styles.parse('background:url(\\6A\\61vascript:alert(1)')), "");
      LegacyUnit.equal(styles.serialize(styles.parse('background:url\\28\\6A\\61vascript:alert(1)')), "");
      LegacyUnit.equal(styles.serialize(styles.parse('background:\\75rl(j\\61vascript:alert(1)')), "");
      LegacyUnit.equal(styles.serialize(styles.parse('b\\61ckground:\\75rl(j\\61vascript:alert(1)')), "");
      LegacyUnit.equal(styles.serialize(styles.parse('background:url(vbscript:alert(1)')), "");
      LegacyUnit.equal(styles.serialize(styles.parse('background:url(j\navas\u0000cr\tipt:alert(1)')), "");
      LegacyUnit.equal(styles.serialize(styles.parse('background:url(data:image/svg+xml,%3Csvg/%3E)')), "");
      LegacyUnit.equal(styles.serialize(styles.parse('background:url( data:image/svg+xml,%3Csvg/%3E)')), "");
      LegacyUnit.equal(styles.serialize(styles.parse('background:url\\28 data:image/svg+xml,%3Csvg/%3E)')), "");
      LegacyUnit.equal(styles.serialize(styles.parse('background:url("data: image/svg+xml,%3Csvg/%3E")')), "");
      LegacyUnit.equal(styles.serialize(styles.parse('background:url("data: ima ge/svg+xml,%3Csvg/%3E")')), "");
      LegacyUnit.equal(styles.serialize(styles.parse('background:url("data: image /svg+xml,%3Csvg/%3E")')), "");
    });

    suite.test('Script urls allowed', function () {
      var styles = new Styles({ allow_script_urls: true });

      LegacyUnit.equal(styles.serialize(styles.parse('behavior:url(test.htc)')), "behavior: url('test.htc');");
      LegacyUnit.equal(styles.serialize(styles.parse('color:expression(alert(1))')), "color: expression(alert(1));");
      LegacyUnit.equal(styles.serialize(styles.parse('background:url(javascript:alert(1)')), "background: url('javascript:alert(1');");
      LegacyUnit.equal(styles.serialize(styles.parse('background:url(vbscript:alert(1)')), "background: url('vbscript:alert(1');");
    });

    Pipeline.async({}, suite.toSteps({}), function () {
      success();
    }, failure);
  }
);