third_party/WebKit/LayoutTests/editing/execCommand/remove-format-elements.html

   1 <!DOCTYPE html>
   2 <html>
   3 <body>
   4 <div id="test" contenteditable></div>
   5 <dl>
   6 <dt>Removed</dt>
   7 <dd id="removed"></dd>
   8 <dt>Preserved</dt>
   9 <dd id="preserved"></dd>
  10 <dt>Exceptions</dt>
  11 <dd id="exceptions"></dd>
  12 </dl>
  13 <script type="text/javascript">
  14
  15 if (window.testRunner)
  16     testRunner.dumpAsText();
  17
  18 var elements = [ "noscript", "a", "abbr", "acronym", "address", "applet", "area", "article", "aside", "audio",
  19 "b", "base", "basefont", "bdo", "bgsound", "big", "blockquote", "body", "br", "button",
  20 "canvas", ["table", "caption"], "center", "cite", "code", ["table", "col"], ["table", "colgroup"], "command",
  21 "datagrid", "datalist", "dcell", "dcol", "dd", "del", "details", "dfn", "dir", "div", "dl", "drow", "dt",
  22 "em", "embed", "fieldset", "figcaption", "figure", "font", "footer", "form", "frame", "frameset",
  23 "h1", "h2", "h3", "h4", "h5", "h6", "head", "header", "hgroup", "hr", "html",
  24 "i", "iframe", "image", "img", "input", "ins", "isindex", "kbd", "keygen", "label", "layer", "legend", ["ul", "li"], "link", "listing",
  25 "main", "map", "mark", "marquee", "menu", "meta", "meter", "nav", "nobr", "noembed", "noframes", "nolayer", "noscript",
  26 "object", "ol", "optgroup", "option", "p", "param", "plaintext", "pre", "progress", "q", "rp", "rt", "ruby",
  27 "s", "samp", "script", "section", "select", "small", "source", "span", "strike", "strong", "style", "sub", "summary", "sup",
  28 "table", ["table", "tbody"], ["table", "td"], "textarea", ["table", "tfoot"], ["table", "th"], ["table", "thead"],
  29 "title", ["table", "tr"], "track", "tt", "u", "ul", "var", "video", "wbr", "xmp" ];
  30
  31 function addResult(container, name, annotation, description)
  32 {
  33     if (container.innerHTML.length && !annotation)
  34         container.innerHTML += ', ';
  35     container.innerHTML += name;
  36     if (annotation)
  37         container.appendChild(document.createTextNode(" (" + annotation + ")"));
  38     if (description)
  39         container.appendChild(document.createTextNode(description));
  40     if (annotation || description)
  41         container.appendChild(document.createElement('br'));
  42 }
  43
  44 function contains(node, descendant)
  45 {
  46     while (descendant && descendant != node && descendant.parentNode)
  47         descendant = descendant.parentNode;
  48     return descendant == node;
  49 }
  50
  51 var test = document.getElementById('test');
  52 for (var i = 0; i < elements.length; i++) {
  53     var elementName;
  54     var instance = null;
  55     var container = null;
  56     if (typeof elements[i] == 'string') {
  57         elementName = elements[i];
  58         instance = document.createElement(elementName)
  59         container = instance;
  60     } else {
  61         var elementList = elements[i];
  62         for (var j = 0; j < elementList.length; j++) {
  63             var node = document.createElement(elementList[j]);
  64             if (!container)
  65                 container = node;
  66             if (instance)
  67                 instance.appendChild(node);
  68             instance = node;
  69         }
  70         elementName = elementList[elementList.length - 1];
  71     }
  72     var dummy_text = document.createTextNode('hello=1;');
  73     if (instance === undefined) {
  74         addResult(document.getElementById('exceptions'), elementName, test.innerHTML);
  75         continue;
  76     }
  77     test.innerHTML = "";
  78     try {
  79         instance.appendChild(dummy_text); // this may fail for non-container elements.
  80     } catch (error) { }
  81     test.appendChild(container);
  82     test.appendChild(document.createTextNode(' webkit=2;'));
  83     var ec = ''
  84     if (window.getSelection) {
  85         window.getSelection().selectAllChildren(test);
  86     } else {
  87         var range = document.body.createTextRange();
  88         range.moveToElementText(test.firstChild);
  89         try { range.select(); }
  90         catch (error) { ec += ' failed to select'; }
  91     }
  92     document.execCommand('removeFormat', false, null);
  93
  94     if (ec) {
  95         addResult(document.getElementById('exceptions'), elementName, test.innerHTML, ec);
  96         continue;
  97     }
  98
  99     if (!test.firstChild || test.firstChild.nodeType == 3 /*TextNode*/)
 100         addResult(document.getElementById('removed'), elementName)
 101     else if (contains(test, instance) && (instance.innerHTML == "" || instance.innerHTML == "hello=1;" || elementName == "keygen"))
 102         addResult(document.getElementById('preserved'), elementName);
 103     else
 104         addResult(document.getElementById('exceptions'), elementName, test.innerHTML);
 105 }
 106 document.body.removeChild(test);
 107
 108 </script>
 109 </body>
 110 </html>