50f7455cd9
The method returns names for all available top-level scope variables in giving context. R=dgozman@chromium.org,jgruber@chromium.org Bug: chromium:681333 Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel Change-Id: I2d0b600e1afbfef9087f53ea9c26abe1e112047c Reviewed-on: https://chromium-review.googlesource.com/719409 Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Dmitry Gozman <dgozman@chromium.org> Cr-Commit-Position: refs/heads/master@{#48618}
60 lines
1.9 KiB
JavaScript
60 lines
1.9 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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let {session, contextGroup, Protocol} =
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InspectorTest.start('Test for Runtime.globalLexicalScopeVariablesNames');
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(async function test() {
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InspectorTest.log('Running \'let a = 1\'');
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Protocol.Runtime.evaluate({expression: 'let a = 1'});
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await dumpGlobalScopeVariables();
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InspectorTest.log('Running \'let b = 2\'');
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Protocol.Runtime.evaluate({expression: 'let b = 2'});
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await dumpGlobalScopeVariables();
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InspectorTest.log('Running \'let b = 3\'');
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Protocol.Runtime.evaluate({expression: 'let b = 3'});
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await dumpGlobalScopeVariables();
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InspectorTest.log('Running \'const c = 4\'');
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Protocol.Runtime.evaluate({expression: 'const c = 4'});
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await dumpGlobalScopeVariables();
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InspectorTest.log('Running \'var d = 5\'');
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InspectorTest.log('(should not be in list of scoped variables)');
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Protocol.Runtime.evaluate({expression: 'var d = 5'});
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await dumpGlobalScopeVariables();
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InspectorTest.log('Running \'class Foo{}\'');
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Protocol.Runtime.evaluate({expression: 'class Foo{}'});
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await dumpGlobalScopeVariables();
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InspectorTest.log('Adding script with scope variables');
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contextGroup.addScript(`
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let e = 1;
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const f = 2;
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const g = 3;
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class Boo {};
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`);
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await dumpGlobalScopeVariables();
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InspectorTest.completeTest();
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})();
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async function dumpGlobalScopeVariables() {
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let {result:{names}} =
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await Protocol.Runtime.globalLexicalScopeNames();
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InspectorTest.log('Values:');
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for (let name of names) {
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let {result:{result}} = await Protocol.Runtime.evaluate({expression: name});
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if (result.value) {
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InspectorTest.log(`${name} = ${result.value}`);
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} else {
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InspectorTest.log(`${name} =`);
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InspectorTest.logMessage(result);
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}
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}
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InspectorTest.log('');
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}
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