24beac30ee
Introduce Protocol.Domain.method(args) and Protocol.Domain.onEventName() instead. Renamed InspectorTest.evaluateInPage -> InspectorTest.addScript. Improved InspectorTest.logMessage. BUG=chromium:635948 R=dgozman@chromium.org,alph@chromium.org Review-Url: https://codereview.chromium.org/2390733002 Cr-Commit-Position: refs/heads/master@{#39942}
53 lines
1.6 KiB
JavaScript
53 lines
1.6 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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print("Test that Runtime.getProperties doesn't truncate set and map entries in internalProperties.")
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InspectorTest.addScript(`
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function createSet(size) {
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var s = new Set();
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var a = {};
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a.a = a;
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for (var i = 0; i < size; ++i) s.add({ wrapper: a});
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return s;
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}
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function createMap(size) {
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var m = new Map();
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var a = {};
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a.a = a;
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for (var i = 0; i < size; ++i) m.set(i, { wrapper: a});
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return m;
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}
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`);
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Protocol.Debugger.enable();
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Protocol.Runtime.enable();
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testExpression("createSet(10)")
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.then(() => testExpression("createSet(1000)"))
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.then(() => testExpression("createMap(10)"))
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.then(() => testExpression("createMap(1000)"))
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.then(() => InspectorTest.completeTest());
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function testExpression(expression)
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{
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return Protocol.Runtime.evaluate({ "expression": expression})
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.then(result => Protocol.Runtime.getProperties({ ownProperties: true, objectId: result.result.result.objectId }))
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.then(message => dumpEntriesDescription(expression, message));
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}
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function dumpEntriesDescription(expression, message)
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{
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InspectorTest.log(`Entries for "${expression}"`);
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var properties = message.result.internalProperties;
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var property;
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if (properties)
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property = properties.find(property => property.name === "[[Entries]]");
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if (!property)
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InspectorTest.log("[[Entries]] not found");
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else
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InspectorTest.log(property.value.description);
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}
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