56bf7dbdaf
In current implementation we don't support nested scheduled break at all. If one break was scheduled inside another and second one doesn't produce actual break (execution was in blackboxed code or no JavaScript was executed) then second one will clear first scheduled break even if any not blackboxed JavaScript will be executed later.
Ambiguous break reason is added for the case when we have more then one scheduled reason. "auxData" in this case contains object with array of { reason: reason, auxData: auxData } objects for each reason in 'reasons' property.
BUG=chromium:632405
Review-Url: https://codereview.chromium.org/2678313002
Cr-Commit-Position: refs/heads/master@{#43021}
50 lines
1.6 KiB
JavaScript
50 lines
1.6 KiB
JavaScript
// Copyright 2017 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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print('Checks nested scheduled break in framework code.');
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InspectorTest.addScript(`
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function frameworkCall(callback) {
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callWithScheduledBreak(doFrameworkWork.bind(null, callback),
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'top-framework-scheduled-break',
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JSON.stringify({ data: 'data for top-framework-scheduled-break' }));
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}
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function doFrameworkWork(callback) {
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callWithScheduledBreak(doFrameworkBreak, 'should-not-be-a-reason', '');
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callback();
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}
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function doFrameworkBreak() {
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breakProgram('framework-break', JSON.stringify({ data: 'data for framework-break' }));
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}
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//# sourceURL=framework.js`, 7, 26);
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InspectorTest.addScript(`
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function testFunction() {
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callWithScheduledBreak(frameworkCall.bind(null, callback),
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'top-scheduled-break', '');
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}
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function callback() {
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breakProgram('user-break', JSON.stringify({ data: 'data for user-break' }));
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return 42;
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}
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//# sourceURL=user.js`, 25, 26);
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InspectorTest.setupScriptMap();
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Protocol.Debugger.onPaused(message => {
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InspectorTest.log('break reason: ' + message.params.reason);
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InspectorTest.log('break aux data: ' + JSON.stringify(message.params.data || {}, null, ' '));
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InspectorTest.logCallFrames(message.params.callFrames);
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InspectorTest.log('');
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Protocol.Debugger.resume();
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});
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Protocol.Debugger.enable()
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.then(() => Protocol.Debugger.setBlackboxPatterns({patterns: ['framework\.js']}))
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.then(() => Protocol.Runtime.evaluate({ expression: 'testFunction()//# sourceURL=expr.js'}))
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.then(InspectorTest.completeTest);
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