third_party/WebKit/LayoutTests/inspector/editor/text-editor-home-button.html

   1 <html>
   2 <head>
   3 <script src="../../http/tests/inspector/inspector-test.js"></script>
   4 <script src="editor-test.js"></script>
   5 <script>
   6
   7 function test()
   8 {
   9 function foo()
  10 {
  11     return 42;
  12 }
  13     var textEditor = InspectorTest.createTestEditor();
  14     textEditor.setMimeType("text/javascript");
  15     textEditor.setReadOnly(false);
  16     textEditor.element.focus();
  17
  18     textEditor.setText(foo.toString());
  19
  20     InspectorTest.addResult(textEditor.text());
  21
  22     function homeButton(shift, callback)
  23     {
  24         var key = WebInspector.isMac() ? "leftArrow" : "home";
  25         var modifiers = WebInspector.isMac() ? ["metaKey"] : [];
  26         if (shift)
  27             modifiers.push("shiftKey");
  28         InspectorTest.fakeKeyEvent(textEditor, key, modifiers, callback);
  29     }
  30
  31     function hitHomeButton(shift, times, callback)
  32     {
  33         function hitButtonCallback()
  34         {
  35             --times;
  36             InspectorTest.dumpTextWithSelection(textEditor);
  37             if (times > 0) {
  38                 homeButton(shift, hitButtonCallback);
  39                 return;
  40             }
  41             callback();
  42         }
  43         homeButton(shift, hitButtonCallback);
  44     }
  45
  46     InspectorTest.runTestSuite([
  47         function testFirstNonBlankCharacter(next)
  48         {
  49             var selection = WebInspector.TextRange.createFromLocation(2, 8);
  50             textEditor.setSelection(selection);
  51             InspectorTest.dumpTextWithSelection(textEditor);
  52             hitHomeButton(false, 1, next);
  53         },
  54
  55         function testFirstNonBlankCharacterFromWhitespace(next)
  56         {
  57             var selection = WebInspector.TextRange.createFromLocation(2, 2);
  58             textEditor.setSelection(selection);
  59             InspectorTest.dumpTextWithSelection(textEditor);
  60             hitHomeButton(false, 1, next);
  61         },
  62
  63         function testHomeButtonToggling(next)
  64         {
  65             var selection = WebInspector.TextRange.createFromLocation(2, 2);
  66             textEditor.setSelection(selection);
  67             InspectorTest.dumpTextWithSelection(textEditor);
  68             hitHomeButton(false, 3, next);
  69         },
  70
  71         function testHomeButtonDoesNotChangeCursor(next)
  72         {
  73             var selection = WebInspector.TextRange.createFromLocation(0, 2);
  74             textEditor.setSelection(selection);
  75             InspectorTest.dumpTextWithSelection(textEditor);
  76             hitHomeButton(false, 2, next);
  77         },
  78
  79         function testHomeButtonWithShift(next)
  80         {
  81             var selection = new WebInspector.TextRange(0, 0, 2, 8);
  82             textEditor.setSelection(selection);
  83             InspectorTest.dumpTextWithSelection(textEditor);
  84             hitHomeButton(true, 3, next);
  85         },
  86
  87         function testHomeButtonWithShiftInversed(next)
  88         {
  89             var selection = new WebInspector.TextRange(3, 1, 2, 8);
  90             textEditor.setSelection(selection);
  91             InspectorTest.dumpTextWithSelection(textEditor);
  92             hitHomeButton(true, 3, next);
  93         }
  94     ]);
  95 }
  96
  97 </script>
  98 </head>
  99
 100 <body onload="runTest();">
 101 <p>
 102 This test verifies that home button triggers selection between first symbol of the line
 103 and first non-blank symbol of the line.
 104 </p>
 105
 106 </body>
 107 </html>