third_party/WebKit/LayoutTests/editing/spelling/resources/util.js

   1 function log(msg)
   2 {
   3     document.getElementById("console").innerHTML += (msg + "\n");
   4 }
   5
   6 function verifySpellTest(nretry, opt_doNotFinishTest)
   7 {
   8     var node = window.destination;
   9     if (window.destination.childNodes.length > 0)
  10         node = window.destination.childNodes[0];
  11     if (nretry && !internals.markerCountForNode(node, "spelling")) {
  12         window.setTimeout(function() { verifySpellTest(nretry - 1, opt_doNotFinishTest); }, 0);
  13         return;
  14     }
  15     testFunctionCallback(node);
  16     if (!opt_doNotFinishTest)
  17         finishJSTest();
  18 }
  19
  20 function initSpellTest(testElementId, testText, testFunction, opt_doNotFinishTest)
  21 {
  22     if (!window.internals || !window.testRunner) {
  23         log("FAIL Incomplete test environment");
  24         return;
  25     }
  26     testFunctionCallback = testFunction;
  27     jsTestIsAsync = true;
  28     internals.settings.setAsynchronousSpellCheckingEnabled(true);
  29     internals.settings.setSmartInsertDeleteEnabled(true);
  30     internals.settings.setSelectTrailingWhitespaceEnabled(false);
  31     internals.settings.setUnifiedTextCheckerEnabled(true);
  32     internals.settings.setEditingBehavior("win");
  33     window.destination = document.getElementById(testElementId);
  34     window.destination.focus();
  35     document.execCommand("InsertText", false, testText);
  36     window.setTimeout(function() { verifySpellTest(10, opt_doNotFinishTest); }, 0);
  37 }
  38
  39 function findFirstTextNode(node)
  40 {
  41     function iterToFindFirstTextNode(node)
  42     {
  43         if (node instanceof Text)
  44             return node;
  45
  46         var childNodes = node.childNodes;
  47         for (var i = 0; i < childNodes.length; ++i) {
  48             var n = iterToFindFirstTextNode(childNodes[i]);
  49             if (n)
  50                 return n;
  51         }
  52
  53         return null;
  54     }
  55
  56     if (node instanceof HTMLInputElement || node instanceof HTMLTextAreaElement) {
  57         return iterToFindFirstTextNode(internals.shadowRoot(node));
  58     } else {
  59         return iterToFindFirstTextNode(node);
  60     }
  61 }
  62
  63 function typeText(elem, text)
  64 {
  65     elem.focus();
  66     for (var i = 0; i < text.length; ++i) {
  67         typeCharacterCommand(text[i]);
  68     }
  69 }