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0a66b223e1
PR-URL: https://github.com/nodejs/node/pull/14004 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
45 lines
1.3 KiB
JavaScript
45 lines
1.3 KiB
JavaScript
// Copyright 2016 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} = InspectorTest.start('Tests that scopes do not report variables with empty names');
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contextGroup.addScript(
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`function testFunction()
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{
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for (var a of [1]) {
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++a;
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debugger;
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}
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}`);
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Protocol.Debugger.enable();
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Protocol.Debugger.oncePaused().then(dumpScopeOnPause);
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Protocol.Runtime.evaluate({ "expression": "testFunction()" });
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var waitScopeObjects = 0;
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function dumpScopeOnPause(message)
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{
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var scopeChain = message.params.callFrames[0].scopeChain;
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var localScopeObjectIds = [];
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for (var scope of scopeChain) {
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if (scope.type === "local")
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localScopeObjectIds.push(scope.object.objectId);
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}
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waitScopeObjects = localScopeObjectIds.length;
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if (!waitScopeObjects) {
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InspectorTest.completeTest();
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} else {
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for (var objectId of localScopeObjectIds)
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Protocol.Runtime.getProperties({ "objectId" : objectId }).then(dumpProperties);
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}
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}
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function dumpProperties(message)
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{
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InspectorTest.logMessage(message);
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--waitScopeObjects;
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if (!waitScopeObjects)
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Protocol.Debugger.resume().then(InspectorTest.completeTest);
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}
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