third_party/WebKit/LayoutTests/editing/execCommand/script-tests/empty-span-removal.js

   1 description("Test to make sure we remove span tags with no attributes if we removed the last attribute.")
   2
   3 var testContainer = document.createElement("div");
   4 testContainer.contentEditable = true;
   5 document.body.appendChild(testContainer);
   6
   7 function testSingleToggle(toggleCommand, initialContents, expectedContents)
   8 {
   9     testContainer.innerHTML = initialContents;
  10     window.getSelection().selectAllChildren(testContainer);
  11     document.execCommand(toggleCommand, false, null);
  12     if (testContainer.innerHTML === expectedContents) {
  13         testPassed("one " + toggleCommand + " command converted " + initialContents + " to " + expectedContents);
  14     } else {
  15         testFailed("one " + toggleCommand + " command converted " + initialContents + " to " + testContainer.innerHTML + ", expected " + expectedContents);
  16     }
  17 }
  18
  19 function testDoubleToggle(toggleCommand, initialContents, expectedContents)
  20 {
  21     testContainer.innerHTML = initialContents;
  22     window.getSelection().selectAllChildren(testContainer);
  23     document.execCommand(toggleCommand, false, null);
  24     document.execCommand(toggleCommand, false, null);
  25     if (testContainer.innerHTML === expectedContents) {
  26         testPassed("two " + toggleCommand + " commands converted " + initialContents + " to " + expectedContents);
  27     } else {
  28         testFailed("two " + toggleCommand + " commands converted " + initialContents + " to " + testContainer.innerHTML + ", expected " + expectedContents);
  29     }
  30 }
  31
  32 testSingleToggle("bold", "<span><span style='font-weight: bold'>test</span></span>", "<span>test</span>");
  33 testSingleToggle("bold", "<span style='font-weight: bold'><span>test</span></span>", "test");
  34 testSingleToggle("bold", "<span style='font-weight: bold'><span style='font-weight: bold'>test</span></span>", "test");
  35 testSingleToggle("bold", "<span foo=\"bar\" style='font-weight: bold'>test</span>", "<span foo=\"bar\">test</span>");
  36 testDoubleToggle("bold", "<span>test</span>", "<span>test</span>");
  37
  38 document.body.removeChild(testContainer);
  39
  40 var successfullyParsed = true;