src/third_party/WebKit/LayoutTests/inspector/sources/debugger/callstack-placards-discarded.html

   1 <html>
   2 <head>
   3 <script src="../../../http/tests/inspector/inspector-test.js"></script>
   4 <script src="../../../http/tests/inspector/debugger-test.js"></script>
   5 <script>
   6
   7 function testFunction()
   8 {
   9     debugger;
  10 }
  11
  12 var test = function()
  13 {
  14     InspectorTest.runDebuggerTestSuite([
  15         function testCallStackPlacardsDiscarded(next)
  16         {
  17             WebInspector.debuggerModel.addEventListener(WebInspector.DebuggerModel.Events.DebuggerPaused, didPause, this);
  18             var previousCount = undefined;
  19             function didPause(event)
  20             {
  21                 InspectorTest.addResult("Received DebuggerPaused event.");
  22                 var callFrame = event.data.callFrames[0];
  23                 InspectorTest.addResult("Function name: " + callFrame.functionName);
  24                 var count = liveLocationsCount();
  25                 if (previousCount !== undefined && count !== previousCount)
  26                     InspectorTest.addResult("FAILED: Live locations count has changed!");
  27                 previousCount = count;
  28             }
  29
  30             InspectorTest.showScriptSource("callstack-placards-discarded.html", didShowScriptSource);
  31             function didShowScriptSource(sourceFrame)
  32             {
  33                 InspectorTest.addResult("Script source was shown.");
  34                 InspectorTest.runTestFunctionAndWaitUntilPaused(didPause1);
  35             }
  36             function didPause1()
  37             {
  38                 InspectorTest.resumeExecution(didResume1)
  39             }
  40             function didResume1()
  41             {
  42                 InspectorTest.runTestFunctionAndWaitUntilPaused(didPause2);
  43             }
  44             function didPause2()
  45             {
  46                 InspectorTest.resumeExecution(didResume2)
  47             }
  48             function didResume2()
  49             {
  50                 next();
  51             }
  52         },
  53     ]);
  54
  55     function liveLocationsCount()
  56     {
  57         var count = 0;
  58         var scripts = WebInspector.debuggerModel.scripts;
  59         for (var id in scripts)
  60             count += scripts[id]._locations.size();
  61         return count;
  62     }
  63 }
  64
  65 </script>
  66 </head>
  67
  68 <body onload="runTest()">
  69 <p>
  70 Tests that RawSourceCode listeners count won't grow on each script pause. <a href="https://bugs.webkit.org/show_bug.cgi?id=70996">Bug 70996</a>
  71 </p>
  72
  73 </body>
  74 </html>