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<html>
<head>
<script type="text/javascript" src="../../http/tests/inspector-protocol/inspector-protocol-test.js"></script>
<script>
var worker;
function startWorker()
{
worker = new Worker("resources/dedicated-worker-suspend-setTimeout.js");
worker.onmessage = function(event) { };
worker.postMessage(1);
log("Started worker");
}
function test()
{
var workerId;
var workerRequestId = 1;
function sendCommandToWorker(method, params)
{
var requestId = workerRequestId++;
InspectorTest.sendCommand("Worker.sendMessageToWorker",
{
"workerId": workerId,
"message": JSON.stringify({ "method": method,
"params": params,
"id": requestId })
});
return requestId;
}
function didEnableWorkerDebugging(messageObject)
{
if ("error" in messageObject) {
InspectorTest.log("FAIL: Couldn't enable worker debugger: " + messageObject.error.message);
InspectorTest.completeTest();
}
}
InspectorTest.sendCommand("Worker.enable", {}, didEnableWorkerDebugging);
InspectorTest.sendCommand("Worker.setWaitForDebuggerOnStart", { "value": true });
InspectorTest.sendCommand("Runtime.evaluate", { "expression": "startWorker()" });
InspectorTest.eventHandler["Worker.workerCreated"] = function(messageObject)
{
workerId = messageObject["params"]["workerId"];
InspectorTest.log("Worker created");
sendCommandToWorker("Debugger.enable", {});
sendCommandToWorker("Runtime.run", {});
}
var pauseCount = 0;
var evalRequestId;
InspectorTest.eventHandler["Worker.dispatchMessageFromWorker"] = function(messageObject)
{
var message = JSON.parse(messageObject["params"]["message"]);
if (message["method"] === "Debugger.paused") {
InspectorTest.log("SUCCESS: Worker paused");
if (++pauseCount === 1) {
evalRequestId = sendCommandToWorker("Runtime.evaluate", { "expression": "global_value" });
} else {
InspectorTest.log("FAIL: debugger paused second time");
InspectorTest.completeTest();
}
} else if (evalRequestId && message["id"] === evalRequestId) {
var value = message["result"]["result"]["value"];
if (value === 1)
InspectorTest.log("SUCCESS: global_value is 1");
else
InspectorTest.log("FAIL: setTimeout callback fired while script execution was paused");
sendCommandToWorker("Debugger.disable", {});
InspectorTest.completeTest();
}
}
}
</script>
</head>
<body onLoad="runTest();">
<p>Tests that setTimeout callback will not fire while script execution is paused.<a href="https://code.google.com/p/chromium/issues/detail?id=377926">Bug 377926.</a>
</p>
</body>
</html>
|
