76 lines
2.2 KiB
JavaScript
76 lines
2.2 KiB
JavaScript
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// 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} = InspectorTest.start(
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'Checks if we can set a breakpoint on a one-line inline functions.');
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session.setupScriptMap();
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const testClassInitializer = `
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function foo() {}
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var bar = "bar";
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class X {
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constructor() {
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this.x = 1;
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}
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[bar] = 2;
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baz = foo();
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}
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new X();
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//# sourceURL=testInitializer.js`
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Protocol.Debugger.enable().then(onDebuggerEnabled);
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function onDebuggerEnabled() {
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Protocol.Runtime.enable();
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Protocol.Runtime.onExecutionContextCreated(onExecutionContextCreated);
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}
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async function onExecutionContextCreated(messageObject) {
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const executionContextId = messageObject.params.context.id;
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await runTest(executionContextId, testClassInitializer, 'testInitializer.js');
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InspectorTest.completeTest();
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}
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async function runTest(executionContextId, func, url) {
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const obj = await Protocol.Runtime.compileScript({
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expression: func,
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sourceURL: url,
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persistScript: true,
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executionContextId: executionContextId
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});
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const scriptId = obj.result.scriptId;
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InspectorTest.log('Setting breakpoint on `class X`');
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await setBreakpoint(4, 'testInitializer.js');
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InspectorTest.log(
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'Setting breakpoint on constructor, should resolve to same location');
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await setBreakpoint(5, 'testInitializer.js');
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InspectorTest.log('Setting breakpoint on computed properties in class');
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await setBreakpoint(8, 'testInitializer.js');
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InspectorTest.log('Setting breakpoint on initializer function');
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await setBreakpoint(9, 'testInitializer.js');
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Protocol.Runtime.runScript({scriptId});
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const numBreaks = 3;
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for (var i = 0; i < numBreaks; ++i) {
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const {params: {callFrames}} = await Protocol.Debugger.oncePaused();
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InspectorTest.log('Paused on location:');
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session.logCallFrames(callFrames);
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Protocol.Debugger.resume();
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}
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InspectorTest.completeTest();
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};
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async function setBreakpoint(lineNumber, url) {
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const {result: {locations}} =
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await Protocol.Debugger.setBreakpointByUrl({lineNumber, url});
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await session.logBreakLocations(locations);
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}
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