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586db2414a
PR-URL: https://github.com/nodejs/node/pull/21983 Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
57 lines
1.3 KiB
JavaScript
57 lines
1.3 KiB
JavaScript
// Copyright 2018 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('Check [[FunctionLocation]] internal property');
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contextGroup.addScript(
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`function a() { b(); };
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function b() {
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c(true);
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};
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function c(x) {
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if (x) {
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return 1;
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} else {
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return 1;
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}
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};
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function d(x) {
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x = 1 ;
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x = 2 ;
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x = 3 ;
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x = 4 ;
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x = 5 ;
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x = 6 ;
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x = 7 ;
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x = 8 ;
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x = 9 ;
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x = 10;
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x = 11;
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x = 12;
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x = 13;
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x = 14;
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x = 15;
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}`);
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(async function test() {
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session.setupScriptMap();
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Protocol.Debugger.enable();
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await session.logSourceLocation(await functionLocation('a'), true);
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await session.logSourceLocation(await functionLocation('b'), true);
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await session.logSourceLocation(await functionLocation('c'), true);
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await session.logSourceLocation(await functionLocation('d'), true);
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InspectorTest.completeTest();
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})();
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async function functionLocation(name) {
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const {result:{result}} = await Protocol.Runtime.evaluate({expression: name});
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const {result:{internalProperties}} = await Protocol.Runtime.getProperties({
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objectId: result.objectId
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});
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const {value:{value}} = internalProperties.find(
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prop => prop.name === '[[FunctionLocation]]');
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return value;
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}
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