2017-03-06 16:28:21 +00:00
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// 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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2017-05-19 00:35:45 +00:00
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let {session, contextGroup, Protocol} = InspectorTest.start('Checks Debugger.scheduleStepIntoAsync.');
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2017-03-06 16:28:21 +00:00
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2017-05-19 00:35:45 +00:00
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contextGroup.addScript(`
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2017-03-06 16:28:21 +00:00
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function testNoScheduledTask() {
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debugger;
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return 42;
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}
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function testSimple() {
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debugger;
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Promise.resolve().then(v => v * 2);
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}
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function testNotResolvedPromise() {
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var resolveCallback;
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var p = new Promise(resolve => resolveCallback = resolve);
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debugger;
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p.then(v => v * 2);
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resolveCallback();
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}
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function testTwoAsyncTasks() {
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debugger;
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Promise.resolve().then(v => v * 2);
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Promise.resolve().then(v => v * 4);
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}
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function testTwoAsyncTasksWithBreak() {
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debugger;
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Promise.resolve().then(v => v * 2);
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debugger;
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Promise.resolve().then(v => v * 4);
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}
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function testPromiseAll() {
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debugger;
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Promise.all([ Promise.resolve(), Promise.resolve() ]).then(v => v * 2);
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}
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function testBlackboxedCreatePromise() {
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debugger;
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createPromise().then(v => v * 2);
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}
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//# sourceURL=test.js`);
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2017-05-19 00:35:45 +00:00
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contextGroup.addScript(`
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2017-03-06 16:28:21 +00:00
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function createPromise() {
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return Promise.resolve().then(v => v * 3).then(v => v * 4);
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}
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//# sourceURL=framework.js`)
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2017-05-19 00:35:45 +00:00
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session.setupScriptMap();
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2017-03-06 16:28:21 +00:00
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Protocol.Debugger.enable();
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2018-06-05 14:16:34 +00:00
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Protocol.Debugger.setAsyncCallStackDepth({maxDepth: 128});
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2017-03-06 16:28:21 +00:00
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InspectorTest.runAsyncTestSuite([
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async function testScheduleErrors() {
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Protocol.Runtime.evaluate({ expression: 'testNoScheduledTask()' });
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await waitPauseAndDumpLocation();
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Protocol.Debugger.scheduleStepIntoAsync().then(InspectorTest.logMessage);
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Protocol.Debugger.scheduleStepIntoAsync().then(InspectorTest.logMessage);
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Protocol.Debugger.stepInto();
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await waitPauseAndDumpLocation();
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await Protocol.Debugger.resume();
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},
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async function testSimple() {
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Protocol.Runtime.evaluate({ expression: 'testSimple()' });
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await waitPauseAndDumpLocation();
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Protocol.Debugger.stepOver();
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await waitPauseAndDumpLocation();
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Protocol.Debugger.scheduleStepIntoAsync().then(InspectorTest.logMessage);
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Protocol.Debugger.stepInto();
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await waitPauseAndDumpLocation();
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await Protocol.Debugger.resume();
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},
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async function testNotResolvedPromise() {
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Protocol.Runtime.evaluate({ expression: 'testNotResolvedPromise()' });
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await waitPauseAndDumpLocation();
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Protocol.Debugger.stepOver();
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await waitPauseAndDumpLocation();
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Protocol.Debugger.scheduleStepIntoAsync().then(InspectorTest.logMessage);
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Protocol.Debugger.stepInto();
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await waitPauseAndDumpLocation();
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await Protocol.Debugger.resume();
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},
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async function testTwoAsyncTasks() {
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Protocol.Runtime.evaluate({ expression: 'testTwoAsyncTasks()' });
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await waitPauseAndDumpLocation();
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Protocol.Debugger.scheduleStepIntoAsync().then(InspectorTest.logMessage);
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Protocol.Debugger.resume();
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await waitPauseAndDumpLocation();
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await Protocol.Debugger.resume();
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},
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async function testTwoTasksAndGoToSecond() {
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Protocol.Runtime.evaluate({ expression: 'testTwoAsyncTasks()' });
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await waitPauseAndDumpLocation();
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Protocol.Debugger.stepOver();
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await waitPauseAndDumpLocation();
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Protocol.Debugger.stepOver();
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await waitPauseAndDumpLocation();
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Protocol.Debugger.scheduleStepIntoAsync().then(InspectorTest.logMessage);
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Protocol.Debugger.resume();
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await waitPauseAndDumpLocation();
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await Protocol.Debugger.resume();
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},
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async function testTwoAsyncTasksWithBreak() {
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Protocol.Runtime.evaluate({ expression: 'testTwoAsyncTasksWithBreak()' });
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await waitPauseAndDumpLocation();
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Protocol.Debugger.stepOver();
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await waitPauseAndDumpLocation();
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Protocol.Debugger.scheduleStepIntoAsync().then(InspectorTest.logMessage);
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Protocol.Debugger.resume();
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await waitPauseAndDumpLocation();
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Protocol.Debugger.scheduleStepIntoAsync().then(InspectorTest.logMessage);
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Protocol.Debugger.resume();
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await waitPauseAndDumpLocation();
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await Protocol.Debugger.resume();
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},
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async function testPromiseAll() {
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Protocol.Runtime.evaluate({ expression: 'testPromiseAll()' });
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await waitPauseAndDumpLocation();
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Protocol.Debugger.stepOver();
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await waitPauseAndDumpLocation();
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Protocol.Debugger.scheduleStepIntoAsync().then(InspectorTest.logMessage);
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Protocol.Debugger.stepOver();
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await waitPauseAndDumpLocation();
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await Protocol.Debugger.resume();
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},
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async function testWithBlackboxedCode() {
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Protocol.Runtime.evaluate({ expression: 'testBlackboxedCreatePromise()' });
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await waitPauseAndDumpLocation();
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Protocol.Debugger.stepOver();
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await waitPauseAndDumpLocation();
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await Protocol.Debugger.setBlackboxPatterns({patterns: ['framework\.js'] });
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Protocol.Debugger.scheduleStepIntoAsync().then(InspectorTest.logMessage);
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Protocol.Debugger.stepOver();
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await waitPauseAndDumpLocation();
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await Protocol.Debugger.resume();
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}
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]);
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async function waitPauseAndDumpLocation() {
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var message = await Protocol.Debugger.oncePaused();
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InspectorTest.log('paused at:');
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2017-05-19 00:35:45 +00:00
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session.logSourceLocation(message.params.callFrames[0].location);
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2017-03-06 16:28:21 +00:00
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return message;
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}
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