third_party/WebKit/LayoutTests/inspector/sources/debugger-pause/debugger-change-variable.html

   1 <html>
   2 <head>
   3 <script src="../../../http/tests/inspector/inspector-test.js"></script>
   4 <script src="../../../http/tests/inspector/console-test.js"></script>
   5 <script src="../../../http/tests/inspector/debugger-test.js"></script>
   6 <script>
   7
   8 function slave(x)
   9 {
  10     var y = 20;
  11     debugger;
  12 }
  13
  14 function testFunction()
  15 {
  16     var localObject1 = { a: 310 };
  17     var localObject2 = 42;
  18     slave(4000);
  19 }
  20
  21 var test = function()
  22 {
  23     InspectorTest.startDebuggerTest(step1, true);
  24
  25     function evalLocalVariables(callback)
  26     {
  27         InspectorTest.evaluateInConsoleAndDump("localObject1.a", next);
  28         function next()
  29         {
  30             InspectorTest.evaluateInConsoleAndDump("localObject2", callback);
  31         }
  32     }
  33
  34     function localScopeObject()
  35     {
  36         var pane = WebInspector.panels.sources.sidebarPanes.scopechain;
  37         var localsSection = pane._sections[0];
  38         return localsSection._object;
  39     }
  40
  41     function step1()
  42     {
  43         InspectorTest.runTestFunctionAndWaitUntilPaused(step2);
  44     }
  45
  46     function step2(callFrames)
  47     {
  48         var pane = WebInspector.panels.sources.sidebarPanes.callstack;
  49         pane._callFrameSelected(pane.callFrames[1]);
  50         InspectorTest.runAfterPendingDispatches(step3);
  51     }
  52
  53     function step3()
  54     {
  55         InspectorTest.addResult("\nEvaluated before modification:");
  56         evalLocalVariables(step4);
  57     }
  58
  59     function step4()
  60     {
  61         localScopeObject().setPropertyValue("localObject1", "({ a: -290})", step5);
  62     }
  63
  64     function step5()
  65     {
  66         localScopeObject().setPropertyValue({ value: "localObject2" }, "123", step6);
  67     }
  68
  69     function step6()
  70     {
  71         InspectorTest.addResult("\nEvaluated after modification:");
  72         evalLocalVariables(step7);
  73     }
  74
  75     function step7()
  76     {
  77         InspectorTest.completeDebuggerTest();
  78     }
  79 }
  80
  81 </script>
  82 </head>
  83
  84 <body onload="runTest()">
  85 <p>
  86 Tests that modifying local variables works fine.
  87 </p>
  88 </body>
  89 </html>