v8/test/inspector/debugger/async-instrumentation.js
Benedikt Meurer a81e8d16f4 [inspector] Correct location for inline scripts with sourceURL.
Previously the `Debugger.CallFrame`s in `Debugger.paused` events would
report locations relative to the surrounding document in case of inline
scripts with `//@ sourceURL` annotations (while `Runtime.CallFrame` was
already fixed previously as part of crrev.com/c/3069289). With this CL
the locations in `Debugger.CallFrame` are also appropriately adjusted.

Drive-by-fix: Several inspector tests were (incorrectly) relying on this
wrong treatment, and were also unnecessarily using //# sourceURL
annotations. So part of this CL also addresses that problem and makes
the tests more robust, using addInlineScript() helper.

Fixed: chromium:1283049
Bug: chromium:1183990, chromium:578269
Change-Id: I6e3b215d951c3453c0a9cfc9bccf3dc3d5e92fd6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3359619
Auto-Submit: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/main@{#78450}
2021-12-29 15:39:22 +00:00

69 lines
2.0 KiB
JavaScript

// Copyright 2016 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
let {session, contextGroup, Protocol} = InspectorTest.start('Checks async instrumentation enabled in the middle.');
contextGroup.addInlineScript(
`
function foo() {
// asyncTaskStarted
debugger;
// asyncTaskFinished
debugger;
}
function test() {
debugger;
var resolve1;
var p1 = new Promise(resolve => resolve1 = resolve);
var p2 = p1.then(foo);
resolve1(); // asyncTaskScheduled
debugger;
return p2;
}`,
'test.js');
session.setupScriptMap();
Protocol.Debugger.onPaused(message => {
if (enableOnPause-- === 0)
Protocol.Debugger.setAsyncCallStackDepth({ maxDepth: 128 });
session.logCallFrames(message.params.callFrames);
var asyncStackTrace = message.params.asyncStackTrace;
while (asyncStackTrace) {
InspectorTest.log(`-- ${asyncStackTrace.description} --`);
session.logCallFrames(asyncStackTrace.callFrames);
asyncStackTrace = asyncStackTrace.parent;
}
InspectorTest.log('');
Protocol.Debugger.resume();
});
Protocol.Debugger.enable();
var enableOnPause = 0;
InspectorTest.runTestSuite([
function beforeAsyncTaskScheduled(next) {
enableOnPause = 0;
Protocol.Runtime.evaluate({ expression: 'test()//# sourceURL=expr1.js',
awaitPromise: true })
.then(() => Protocol.Debugger.setAsyncCallStackDepth({ maxDepth: 0 }))
.then(next);
},
function afterAsyncTaskScheduled(next) {
enableOnPause = 2;
Protocol.Runtime.evaluate({ expression: 'test()//# sourceURL=expr1.js',
awaitPromise: true })
.then(() => Protocol.Debugger.setAsyncCallStackDepth({ maxDepth: 0 }))
.then(next);
},
function afterAsyncTaskStarted(next) {
enableOnPause = 3;
Protocol.Runtime.evaluate({ expression: 'test()//# sourceURL=expr1.js',
awaitPromise: true })
.then(() => Protocol.Debugger.setAsyncCallStackDepth({ maxDepth: 0 }))
.then(next);
}
]);