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50930a0fa0
PR-URL: https://github.com/nodejs/node/pull/39469 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
32 lines
1.4 KiB
JavaScript
32 lines
1.4 KiB
JavaScript
// Copyright 2021 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('Tests side-effect-free Runtime.callFunctionOn()');
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async function check(callable, object, ...args) {
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const functionDeclaration = callable.toString();
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const {result:{exceptionDetails}} = await Protocol.Runtime.callFunctionOn({
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objectId: object.objectId,
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functionDeclaration,
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arguments: args.map(arg => (arg && arg.objectId) ? {objectId: arg.objectId} : {value: arg}),
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throwOnSideEffect: true,
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});
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InspectorTest.log(`${functionDeclaration}: ${exceptionDetails ? 'throws' : 'ok'}`);
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};
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InspectorTest.runAsyncTestSuite([
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async function testCallFunctionOnSideEffectFree() {
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await Protocol.Runtime.enable();
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const {result: {result: object}} = await Protocol.Runtime.evaluate({ expression: '({a: 1, b: ""})'});
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await check(function getA() { return this.a; }, object);
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await check(function setA(a) { this.a = a; }, object, 1);
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await check(function getB() { return this.b; }, object);
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await check(function setB(b) { this.b = b; }, object, "lala");
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await check(function setSomeGlobal() { globalThis.someGlobal = this; }, object);
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await check(function localSideEffect() { const date = new Date(); date.setDate(this.a); return date; }, object);
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await Protocol.Runtime.disable();
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}
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]);
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