third_party/WebKit/LayoutTests/inspector/editor/text-editor-char-to-coordinates.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     var text = [
  10         "function foo(a, b) {",
  11         "    var f = /*.[a]/.test(a);",
  12         "    return f;"
  13     ];
  14     var textEditor = InspectorTest.createTestEditor();
  15     textEditor.setText(text.join("\n"));
  16
  17     InspectorTest.runTestSuite([
  18         function testCoordinatesToCursorPositionOuter(next)
  19         {
  20             InspectorTest.addResult("Request char at (-1000, -1000)");
  21             InspectorTest.addResult("Result:" + JSON.stringify(textEditor.coordinatesToCursorPosition(-1000, -1000)));
  22             next();
  23         },
  24
  25         function testTextToCoordinatesCornerCases(next)
  26         {
  27             InspectorTest.addResult("Request (-1, 0):" + JSON.stringify(textEditor.cursorPositionToCoordinates(-1, 0)));
  28             InspectorTest.addResult("Request (100, 0):" + JSON.stringify(textEditor.cursorPositionToCoordinates(100, 0)));
  29             InspectorTest.addResult("Request (0, -1):" + JSON.stringify(textEditor.cursorPositionToCoordinates(0, -1)));
  30             InspectorTest.addResult("Request (0, 100):" + JSON.stringify(textEditor.cursorPositionToCoordinates(0, 100)));
  31             InspectorTest.addResult("Request (-100, -1100):" + JSON.stringify(textEditor.cursorPositionToCoordinates(0, 100)));
  32             next();
  33         },
  34
  35         function testInverseRelationTextToCoordinates(next)
  36         {
  37             for(var i = 0; i < textEditor.linesCount; ++i) {
  38                 var line = textEditor.line(i);
  39                 InspectorTest.addResult("Testing line '" + line + "'");
  40                 for(var j = 0; j < textEditor.length; ++j) {
  41                     var xy = textEditor.cursorPositionToCoordinates(i, j);
  42                     if (!xy) {
  43                         InspectorTest.addResult("Failed inversion for line=" + i + " column=" + j);
  44                         continue;
  45                     }
  46
  47                     var range = textEditor.coordinatesToCursorPosition(xy.x, xy.y);
  48                     if (range.startLine !== i || range.startColumn !== j)
  49                         InspectorTest.addResult("Failed inversion for line=" + i + " column=" + j);
  50                 }
  51             }
  52             next();
  53         },
  54     ]);
  55 }
  56
  57 </script>
  58 </head>
  59
  60 <body onload="runTest()">
  61 <p>
  62 Test editor cursorPositionToCoordinates and coordinatesToCursorPosition API
  63 </p>
  64 </body>
  65 </html>