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<html>
<head>
<script type="text/javascript" src="../../http/tests/inspector-protocol/inspector-protocol-test.js"></script>
<script type="text/javascript" src="resources/liveedit-me.js"></script>
<script>
function test()
{
// A general-purpose engine for sending a sequence of protocol commands.
// The clients provide requests and response handlers, while the engine catches
// errors and makes sure that once there's nothing to do completeTest() is called.
// @param step is an object with command, params and callback fields
function runRequestSeries(step) {
processStep(step);
function processStep(currentStep) {
try {
processStepOrFail(currentStep);
} catch (e) {
InspectorTest.log(e.stack);
InspectorTest.completeTest();
}
}
function processStepOrFail(currentStep) {
if (!currentStep) {
InspectorTest.completeTest();
return;
}
if (!currentStep.command) {
// A simple loopback step.
var next = currentStep.callback();
processStep(next);
return;
}
var innerCallback = function(response) {
var next;
if ("error" in response) {
if (!("errorHandler" in currentStep)) {
// Error message is not logged intentionally, it may be platform-specific.
InspectorTest.log("Protocol command '" + currentStep.command + "' failed");
InspectorTest.completeTest();
return;
}
try {
next = currentStep.errorHandler(response.error);
} catch (e) {
InspectorTest.log(e.stack);
InspectorTest.completeTest();
return;
}
} else {
try {
next = currentStep.callback(response.result);
} catch (e) {
InspectorTest.log(e.stack);
InspectorTest.completeTest();
return;
}
}
processStep(next);
}
InspectorTest.sendCommand(currentStep.command, currentStep.params, innerCallback);
}
}
function logEqualsCheck(actual, expected)
{
if (actual == expected) {
InspectorTest.log("PASS, result value: " + actual);
} else {
InspectorTest.log("FAIL, actual value: " + actual + ", expected: " + expected);
}
}
function logCheck(description, success)
{
InspectorTest.log(description + ": " + (success ? "PASS" : "FAIL"));
}
var firstStep = { callback: enableDebugger };
runRequestSeries(firstStep);
function enableDebugger() {
return { command: "Debugger.enable", params: {}, callback: evalFunction };
}
function evalFunction(response) {
var expression = "TestExpression(2, 4)";
return { command: "Runtime.evaluate", params: { expression: expression }, callback: callbackEvalFunction };
}
function callbackEvalFunction(result) {
InspectorTest.log("Function evaluate: " + JSON.stringify(result.result));
logEqualsCheck(result.result.value, 6);
return { command: "Runtime.evaluate", params: { expression: "TestExpression" }, callback: callbackEvalFunctionObject };
}
function callbackEvalFunctionObject(result) {
return { command: "Debugger.getFunctionDetails", params: { functionId: result.result.objectId }, callback: callbackFunctionDetails };
}
function callbackFunctionDetails(result) {
return createScriptManipulationArc(result.details.location.scriptId, null);
}
// Several steps with scriptId in context.
function createScriptManipulationArc(scriptId, next) {
return { command: "Debugger.getScriptSource", params: { scriptId: scriptId }, callback: callbackGetScriptSource };
var originalText;
function callbackGetScriptSource(result) {
originalText = result.scriptSource;
var patched = originalText.replace("a + b", "a * b");
return { command: "Debugger.setScriptSource", params: { scriptId: scriptId, scriptSource: patched }, callback: callbackSetScriptSource };
}
function callbackSetScriptSource(result) {
var expression = "TestExpression(2, 4)";
return { command: "Runtime.evaluate", params: { expression: expression }, callback: callbackEvalFunction2 };
}
function callbackEvalFunction2(result) {
InspectorTest.log("Function evaluate: " + JSON.stringify(result.result));
logEqualsCheck(result.result.value, 8);
var patched = originalText.replace("a + b", "a # b");
return { command: "Debugger.setScriptSource", params: { scriptId: scriptId, scriptSource: patched }, callback: errorCallbackSetScriptSource2 };
}
function errorCallbackSetScriptSource2(result) {
var compileError = result.compileError;
logCheck("Has error reported", !!compileError);
logCheck("Reported error is a compile error", !!compileError);
if (compileError) {
logEqualsCheck(compileError.lineNumber, 2);
}
return next;
}
}
}
</script>
</head>
<body onLoad="runTest();">
</body>
</html>
|
