blob: 39759dcb654acb002f1da91031469f8931a4b9c8 [file] [log] [blame]
<!doctype html>
<html>
<head>
<script src="../../http/tests/inspector/resources/inspector-test.js"></script>
<script src="../../http/tests/inspector/debugger/debugger-test.js"></script>
<script src="./resources/tail-deleted-frames-this-value.js"></script>
<script>
function test()
{
var scriptObject;
function startTest() {
InspectorTest.log("Starting Test");
// 0 based indices.
let testInfo = {line: 3, column: 4};
let location = scriptObject.createSourceCodeLocation(testInfo.line, testInfo.column);
let breakpoint = new WI.Breakpoint(location);
WI.debuggerManager.addBreakpoint(breakpoint);
InspectorTest.evaluateInPage("startABC()");
}
WI.debuggerManager.addEventListener(WI.DebuggerManager.Event.CallFramesDidChange, function(event) {
var activeCallFrame = WI.debuggerManager.activeCallFrame;
if (!activeCallFrame)
return;
var stopLocation = "line: " + activeCallFrame.sourceCodeLocation.lineNumber + ", column: " + activeCallFrame.sourceCodeLocation.columnNumber;
InspectorTest.log("\n\n------------------------------------");
InspectorTest.log("Hit breakpoint at " + stopLocation);
InspectorTest.log("------------------------------------");
// top down list
let expectedFrames = [
{functionName: 'a', thisValue: ['aThis', 3], isTailDeleted: false},
{functionName: 'b', thisValue: ['bThis', 2], isTailDeleted: true},
{functionName: 'c', thisValue: ['cThis', 1], isTailDeleted: true}
];
let targetData = WI.debuggerManager.dataForTarget(WI.debuggerManager.activeCallFrame.target);
let callFrames = targetData.callFrames;
InspectorTest.assert(callFrames.length >= expectedFrames.length, `Should have at least ${expectedFrames.length} frames, but have ${callFrames.length} instead.`);
// Resolve a thisObject preview on each of the CallFrames.
let promises = [];
for (let callFrame of callFrames) {
InspectorTest.assert(!callFrame.thisObject.preview, "thisObject should not have a preview");
if (callFrame.thisObject.canLoadPreview()) {
promises.push(new Promise((resolve, reject) => {
callFrame.thisObject.updatePreview(resolve);
}));
}
}
Promise.all(promises).then(() => {
for (let i = 0; i < expectedFrames.length; i++) {
let callFrame = callFrames[i];
let expectedFrame = expectedFrames[i];
InspectorTest.log("Expected frame: " + JSON.stringify(expectedFrame));
InspectorTest.assert(callFrame.functionName === expectedFrame.functionName, `Should have functionName of '${expectedFrame.functionName}', but have '${callFrame.functionName}' instead.`);
InspectorTest.assert(callFrame.isTailDeleted === expectedFrame.isTailDeleted, `Should have isTailDeleted of '${expectedFrame.isTailDeleted}', but have '${callFrame.isTailDeleted}' instead.`);
let thisObject = callFrame.thisObject;
let properties = thisObject.preview.propertyPreviews;
InspectorTest.assert(properties.length === 1, "Should have one property.");
let prop = properties[0];
InspectorTest.expectThat(expectedFrame.thisValue[0] === prop.name, `'this' value should have expected property: ${expectedFrame.thisValue[0]}`);
InspectorTest.assert('' + expectedFrame.thisValue[1] === prop.value, `'this' value object should have expected property value: ${expectedFrame.thisValue[1]}`);
InspectorTest.pass(`Call Frame ${i} 'this' value is correct.`);
}
WI.debuggerManager.resume();
});
});
WI.debuggerManager.addEventListener(WI.DebuggerManager.Event.Resumed, function(event) {
InspectorTest.log("Tests done");
InspectorTest.completeTest();
});
WI.debuggerManager.addEventListener(WI.DebuggerManager.Event.ScriptAdded, function(event) {
eventScriptObject = event.data.script;
if (/tail-deleted-frames-this-value\.js$/.test(eventScriptObject.url)) {
scriptObject = eventScriptObject;
startTest();
return;
}
});
InspectorTest.reloadPage();
}
</script>
</head>
<body onload="runTest()">
<p>Testing that we keep around tail deleted frames in the inspector and their this values.</p>
</body>
</html>