third_party/WebKit/LayoutTests/editing/execCommand/use-css.html

   1 <!DOCTYPE html>
   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('Test useCSS command');
  11
  12 var testContainer = document.createElement("div");
  13 testContainer.contentEditable = true;
  14 document.body.appendChild(testContainer);
  15
  16 function testUseCSS(styleArg, expectedState)
  17 {
  18     document.execCommand('useCSS', false, styleArg);
  19     if (document.queryCommandState('styleWithCSS') === expectedState)
  20         testPassed('useCSS changed the state successfully');
  21     else
  22         testFailed('useCSS failed with the argument ' + styleArg);
  23 }
  24
  25 function testSingleToggle(toggleCommand, initialContents, expectedContents)
  26 {
  27     testContainer.innerHTML = initialContents;
  28     window.getSelection().selectAllChildren(testContainer);
  29     document.execCommand("useCSS", false, false);
  30     document.execCommand(toggleCommand, false, null);
  31     if (testContainer.innerHTML === expectedContents)
  32         testPassed("one " + toggleCommand + " command converted " + initialContents + " to " + expectedContents);
  33     else
  34         testFailed("one " + toggleCommand + " command converted " + initialContents + " to " + testContainer.innerHTML + ", expected " + expectedContents);
  35 }
  36
  37 testUseCSS(false, true);
  38 testUseCSS('false', true);
  39 testUseCSS('FALSE', true);
  40 testUseCSS(true, false);
  41 testUseCSS('random string', false);
  42
  43 if (document.queryCommandState('useCSS') === false)
  44     testPassed("queryCommandState('useCSS') returns false");
  45 else
  46     testFailed("queryCommandState('useCSS') should return boolean false");
  47
  48 if (document.queryCommandValue('useCSS') === "")
  49     testPassed("queryCommandValue('useCSS') returns ''");
  50 else
  51     testFailed("queryCommandValue('useCSS') should return string ''");
  52
  53 testSingleToggle("underline", "test", "<span style=\"text-decoration-line: underline;\">test</span>");
  54
  55 document.body.removeChild(testContainer);
  56
  57 </script>
  58 </body>
  59 </html>