v8/test/inspector/debugger/framework-stepping.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

112 lines
3.2 KiB
JavaScript

// Copyright 2017 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 stepping with blackboxed frames on stack');
contextGroup.addInlineScript(
`
function frameworkCall(funcs) {
for (var f of funcs) f();
}
function frameworkBreakAndCall(funcs) {
inspector.breakProgram('', '');
for (var f of funcs) f();
}`,
'framework.js');
contextGroup.addInlineScript(
`
function userFoo() {
return 1;
}
function userBoo() {
return 2;
}
function testStepFromUser() {
frameworkCall([userFoo, userBoo])
}
function testStepFromFramework() {
frameworkBreakAndCall([userFoo, userBoo]);
}`,
'user.js');
session.setupScriptMap();
Protocol.Debugger.enable()
.then(
() => Protocol.Debugger.setBlackboxPatterns(
{patterns: ['framework\.js']}))
.then(() => InspectorTest.runTestSuite(testSuite));
var testSuite = [
function testStepIntoFromUser(next) {
contextGroup.schedulePauseOnNextStatement('', '');
test('testStepFromUser()', [
'print', // before testStepFromUser call
'stepInto', 'stepInto', 'print', // userFoo
'stepInto', 'stepInto', 'print', // userBoo
'stepInto', 'stepInto', 'print' // testStepFromUser
]).then(next);
},
function testStepOverFromUser(next) {
contextGroup.schedulePauseOnNextStatement('', '');
test('testStepFromUser()', [
'print', // before testStepFromUser call
'stepInto', 'stepInto', 'print', // userFoo
'stepOver', 'stepOver', 'print', // userBoo
'stepOver', 'stepOver', 'print' // testStepFromUser
]).then(next);
},
function testStepOutFromUser(next) {
contextGroup.schedulePauseOnNextStatement('', '');
test('testStepFromUser()', [
'print', // before testStepFromUser call
'stepInto', 'stepInto', 'print', // userFoo
'stepOut', 'print' // testStepFromUser
]).then(next);
},
function testStepIntoFromFramework(next) {
test('testStepFromFramework()', [
'print', // frameworkBreakAndCall
'stepInto', 'print', // userFoo
]).then(next);
},
function testStepOverFromFramework(next) {
test('testStepFromFramework()', [
'print', // frameworkBreakAndCall
'stepOver', 'print', // testStepFromFramework
]).then(next);
},
function testStepOutFromFramework(next) {
test('testStepFromFramework()', [
'print', // frameworkBreakAndCall
'stepOut', 'print', // testStepFromFramework
]).then(next);
}
];
function test(entryExpression, actions) {
Protocol.Debugger.onPaused(message => {
var action = actions.shift() || 'resume';
if (action === 'print') {
session.logCallFrames(message.params.callFrames);
InspectorTest.log('');
action = actions.shift() || 'resume';
}
if (action) InspectorTest.log(`Executing ${action}...`);
Protocol.Debugger[action]();
});
return Protocol.Runtime.evaluate(
{expression: entryExpression + '//# sourceURL=expr.js'});
}