third_party/WebKit/LayoutTests/editing/spelling/spellcheck-queue.html

   1 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
   2 <html>
   3 <head>
   4 <script src="../../resources/js-test.js"></script>
   5 </head>
   6 <body>
   7 <p id="description"></p>
   8 <div id="console"></div>
   9 <script>
  10 description('For Bug 72939: Asynchronous SpellChecker should consider multiple requests.');
  11
  12 jsTestIsAsync = true;
  13
  14 if (window.internals)
  15     internals.settings.setAsynchronousSpellCheckingEnabled(true);
  16
  17 var testRoot = document.createElement("div");
  18 document.body.insertBefore(testRoot, document.body.firstChild);
  19
  20 var source1 = document.createElement("div");
  21 source1.innerHTML = "foo bar";
  22 testRoot.appendChild(source1);
  23
  24 var source2 = document.createElement("div");
  25 source2.innerHTML = "zz apple orange";
  26 testRoot.appendChild(source2);
  27
  28 function createInput(testRoot) {
  29     var e = document.createElement('input');
  30     e.setAttribute("type", "text");
  31     testRoot.appendChild(e);
  32
  33     return e;
  34 }
  35
  36 function createTextArea(testRoot) {
  37     var e = document.createElement("textarea");
  38     testRoot.appendChild(e);
  39
  40     return e;
  41 }
  42
  43 function createContentEditable(testRoot) {
  44     var e = document.createElement("div");
  45     e.setAttribute("contentEditable", "true");
  46     testRoot.appendChild(e);
  47
  48     return e;
  49 }
  50
  51 var destinations = [
  52     createInput(testRoot),
  53     createTextArea(testRoot),
  54     createContentEditable(testRoot),
  55     createInput(testRoot),
  56     createTextArea(testRoot),
  57     createContentEditable(testRoot),
  58     createInput(testRoot),
  59     createTextArea(testRoot),
  60     createContentEditable(testRoot),
  61 ];
  62
  63 var sel = window.getSelection();
  64
  65 var tests = [];
  66 for (var i = 0; i < destinations.length; ++i) {
  67     var t = function(i) {
  68         return function() { verify(source2, destinations[i], ["zz"]); }
  69     }(i);
  70     tests.push(t);
  71 }
  72
  73 function verifyIfAny()
  74 {
  75     var next = tests.shift();
  76     if (next) {
  77         next();
  78         return;
  79     }
  80
  81     testRoot.style.display = "none";
  82     finishJSTest();
  83 }
  84
  85 function findFirstTextNode(node)
  86 {
  87     function iterToFindFirstTextNode(node)
  88     {
  89         if (node instanceof Text)
  90             return node;
  91
  92         var childNodes = node.childNodes;
  93         for (var i = 0; i < childNodes.length; ++i) {
  94             var n = iterToFindFirstTextNode(childNodes[i]);
  95             if (n)
  96                 return n;
  97         }
  98
  99         return null;
 100     }
 101
 102
 103     if (node instanceof HTMLInputElement || node instanceof HTMLTextAreaElement)
 104         return iterToFindFirstTextNode(internals.shadowRoot(node));
 105     else
 106         return iterToFindFirstTextNode(node);
 107 }
 108
 109 function verifyMarker(node, expectedMarked)
 110 {
 111     if (!window.testRunner || !window.internals)
 112         return false;
 113
 114     var textNode = findFirstTextNode(node);
 115
 116     var num = internals.markerCountForNode(textNode, "spelling");
 117     if (num != expectedMarked.length)
 118         return false;
 119     for (var i = 0; i < num; ++i) {
 120         var range = internals.markerRangeForNode(textNode, "spelling", i);
 121         if (range.toString() != expectedMarked[i])
 122             return false;
 123     }
 124
 125     return true;
 126 }
 127
 128 function copyAndPaste(source, dest)
 129 {
 130     sel.selectAllChildren(source);
 131     document.execCommand("Copy");
 132
 133     if (dest instanceof HTMLInputElement || dest instanceof HTMLTextAreaElement) {
 134         dest.value = "";
 135         dest.focus();
 136     } else {
 137         dest.innerHTML = "";
 138         sel.selectAllChildren(dest);
 139     }
 140     document.execCommand("Paste");
 141 }
 142
 143 function verify(source, dest, expectedMarked)
 144 {
 145     var nretry = 10;
 146     var nsleep = 1;
 147     function trial() {
 148         var verified = verifyMarker(dest, expectedMarked);
 149         if (verified) {
 150             testPassed(dest.tagName + " has a marker on '" + source.innerHTML + "'");
 151             verifyIfAny();
 152             return;
 153         }
 154
 155         nretry--;
 156         if (0 == nretry) {
 157             testFailed(dest.tagName + " should have a marker on for '" + source.innerHTML + "'");
 158             verifyIfAny();
 159             return;
 160         }
 161
 162         nsleep *= 2;
 163         window.setTimeout(trial, nsleep);
 164     };
 165     trial();
 166 }
 167
 168
 169 // paste "foo bar"
 170 for (var i = 0; i < destinations.length; ++i)
 171     copyAndPaste(source1, destinations[i]);
 172
 173 // paste "zz apple orange"
 174 for (var i = 0; i < destinations.length; ++i)
 175     copyAndPaste(source2, destinations[i]);
 176
 177 verifyIfAny();
 178
 179 var successfullyParsed = true;
 180
 181 </script>
 182 </body>
 183 </html>