third_party/WebKit/LayoutTests/inspector-protocol/debugger/debugger-evaluate-in-worker-while-pause-in-page.html

   1 <html>
   2 <head>
   3 <script type="text/javascript" src="../../http/tests/inspector-protocol/inspector-protocol-test.js"></script>
   4 <script>
   5
   6 var worker;
   7
   8 function testFunction()
   9 {
  10     debugger;
  11 }
  12
  13 function startWorkerAndRunTest()
  14 {
  15     worker = new Worker("resources/dedicated-worker.js");
  16     worker.onmessage = function(event) { };
  17     worker.postMessage(1);
  18     log("Started worker");
  19     runTest();
  20 }
  21
  22 function test()
  23 {
  24     var workerId;
  25     var workerRequestId = 1;
  26
  27     function sendCommandToWorker(method, params)
  28     {
  29         InspectorTest.sendCommand("Worker.sendMessageToWorker",
  30             {
  31                 "workerId": workerId,
  32                 "message": JSON.stringify({ "method": method,
  33                                             "params": params,
  34                                             "id": workerRequestId })
  35             });
  36         return workerRequestId++;
  37     }
  38
  39     InspectorTest.sendCommand("Debugger.enable", {});
  40     InspectorTest.eventHandler["Debugger.paused"] = handleDebuggerPausedInTestFunction;
  41     InspectorTest.sendCommand("Runtime.evaluate", { "expression": "testFunction()" });
  42
  43     function handleDebuggerPausedInTestFunction(messageObject)
  44     {
  45         InspectorTest.log("Paused on 'debugger;'");
  46         InspectorTest.sendCommand("Worker.enable", {}, didEnableWorkerDebugging);
  47
  48     }
  49
  50     function didEnableWorkerDebugging(messageObject)
  51     {
  52         if ("error" in messageObject) {
  53             InspectorTest.log("FAIL: Couldn't enable worker debugger: " + messageObject.error.message);
  54             InspectorTest.completeTest();
  55         }
  56     }
  57
  58     var savedWorkerRequestId = -1;
  59     InspectorTest.eventHandler["Worker.workerCreated"] = function(messageObject)
  60     {
  61         workerId = messageObject["params"]["workerId"];
  62         InspectorTest.log("Worker created");
  63         InspectorTest.sendCommand("Worker.connectToWorker", { "workerId": workerId }, didConnectToWorker);
  64
  65         function didConnectToWorker(messageObject)
  66         {
  67             InspectorTest.log("didConnectToWorker");
  68             savedWorkerRequestId = sendCommandToWorker("Runtime.evaluate", { "expression": "1+1"});
  69         }
  70     }
  71
  72     InspectorTest.eventHandler["Worker.dispatchMessageFromWorker"] = function(messageObject)
  73     {
  74         var message = JSON.parse(messageObject["params"]["message"]);
  75         if (message["id"] === savedWorkerRequestId) {
  76             var value = message["result"]["result"]["value"];
  77             InspectorTest.log("Successfully evaluated, result: " + value);
  78             InspectorTest.completeTest();
  79         }
  80     }
  81 }
  82 </script>
  83 </head>
  84 <body onLoad="startWorkerAndRunTest();">
  85 </body>
  86 </html>