v8/test/inspector/runtime/get-exception-details.js
Simon Zünd 17536f94d6 [inspector] Report exceptionMetaData for Runtime#getExceptionDetails
The ExceptionDetails structure allows the association of requests and
issues with JavaScript errors. These are currently only reported
when an exception goes through `Runtime#exceptionThrown`, but we
also want the metadata available when the ExceptionDetails are
requested explicitly for any Error object.

R=bmeurer@chromium.org

Bug: chromium:1280141
Change-Id: I1b1514207b9e146fda3452c3f7991cd7dc9a387b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3477098
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Simon Zünd <szuend@chromium.org>
Cr-Commit-Position: refs/heads/main@{#79199}
2022-02-22 07:53:13 +00:00

50 lines
1.8 KiB
JavaScript

// Copyright 2022 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.
const {session, contextGroup, Protocol} =
InspectorTest.start('Tests that Runtime.getExceptionDetails works');
const expression = `
function foo() {
return new Error("error 1");
}
foo();
`;
const expressionWithMeta = `
function foo() {
return new inspector.newExceptionWithMetaData('myerror', 'foo', 'bar');
}
foo();
`;
InspectorTest.runAsyncTestSuite([
async function itShouldReturnExceptionDetailsForJSErrorObjects() {
await Protocol.Runtime.enable(); // Enable detailed stacktrace capturing.
const {result} = await Protocol.Runtime.evaluate({expression});
InspectorTest.logMessage(await Protocol.Runtime.getExceptionDetails(
{errorObjectId: result.result.objectId}));
},
async function itShouldReturnIncompleteDetailsForJSErrorWithNoStack() {
await Protocol.Runtime.disable(); // Disable detailed stacktrace capturing.
const {result} = await Protocol.Runtime.evaluate({expression});
InspectorTest.logMessage(await Protocol.Runtime.getExceptionDetails(
{errorObjectId: result.result.objectId}));
},
async function itShouldReportAnErrorForNonJSErrorObjects() {
const {result} = await Protocol.Runtime.evaluate({expression: '() =>({})'});
InspectorTest.logMessage(await Protocol.Runtime.getExceptionDetails(
{errorObjectId: result.result.objectId}));
},
async function itShouldIncludeMetaData() {
await Protocol.Runtime.enable(); // Enable detailed stacktrace capturing.
const {result} = await Protocol.Runtime.evaluate({expression: expressionWithMeta});
InspectorTest.logMessage(await Protocol.Runtime.getExceptionDetails(
{errorObjectId: result.result.objectId}));
}
]);