| // Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| import 'package:observatory_2/service_io.dart'; |
| import 'package:test/test.dart'; |
| import 'service_test_common.dart'; |
| import 'test_helper.dart'; |
| import 'dart:developer'; |
| |
| const int LINE_A = 23; |
| const int LINE_B = 26; |
| const int LINE_C = 29; |
| |
| testFunction() { |
| debugger(); |
| var a; |
| try { |
| var b; |
| try { |
| for (int i = 0; i < 10; i++) { |
| var x = () => i + a + b; |
| return x; // LINE_A |
| } |
| } finally { |
| b = 10; // LINE_B |
| } |
| } finally { |
| a = 1; // LINE_C |
| } |
| } |
| |
| testMain() { |
| var f = testFunction(); |
| expect(f(), equals(11)); |
| } |
| |
| var tests = <IsolateTest>[ |
| hasStoppedAtBreakpoint, |
| |
| // Add breakpoint |
| (Isolate isolate) async { |
| await isolate.rootLibrary.load(); |
| |
| var script = isolate.rootLibrary.scripts[0]; |
| await script.load(); |
| |
| // Add 3 breakpoints. |
| { |
| var result = await isolate.addBreakpoint(script, LINE_A); |
| expect(result is Breakpoint, isTrue); |
| Breakpoint bpt = result; |
| expect(bpt.type, equals('Breakpoint')); |
| expect(bpt.location.script.id, equals(script.id)); |
| expect(bpt.location.script.tokenToLine(bpt.location.tokenPos), |
| equals(LINE_A)); |
| expect(isolate.breakpoints.length, equals(1)); |
| } |
| |
| { |
| var result = await isolate.addBreakpoint(script, LINE_B); |
| expect(result is Breakpoint, isTrue); |
| Breakpoint bpt = result; |
| expect(bpt.type, equals('Breakpoint')); |
| expect(bpt.location.script.id, equals(script.id)); |
| expect(bpt.location.script.tokenToLine(bpt.location.tokenPos), |
| equals(LINE_B)); |
| expect(isolate.breakpoints.length, equals(2)); |
| } |
| |
| { |
| var result = await isolate.addBreakpoint(script, LINE_C); |
| expect(result is Breakpoint, isTrue); |
| Breakpoint bpt = result; |
| expect(bpt.type, equals('Breakpoint')); |
| expect(bpt.location.script.id, equals(script.id)); |
| expect(bpt.location.script.tokenToLine(bpt.location.tokenPos), |
| equals(LINE_C)); |
| expect(isolate.breakpoints.length, equals(3)); |
| } |
| |
| // Wait for breakpoint events. |
| }, |
| |
| resumeIsolate, |
| |
| hasStoppedAtBreakpoint, |
| |
| // We are at the breakpoint on line LINE_A. |
| (Isolate isolate) async { |
| ServiceMap stack = await isolate.getStack(); |
| expect(stack.type, equals('Stack')); |
| expect(stack['frames'].length, greaterThanOrEqualTo(1)); |
| |
| Script script = stack['frames'][0].location.script; |
| expect(script.tokenToLine(stack['frames'][0].location.tokenPos), |
| equals(LINE_A)); |
| }, |
| |
| resumeIsolate, |
| |
| hasStoppedAtBreakpoint, |
| |
| // We are at the breakpoint on line LINE_B. |
| (Isolate isolate) async { |
| ServiceMap stack = await isolate.getStack(); |
| expect(stack.type, equals('Stack')); |
| expect(stack['frames'].length, greaterThanOrEqualTo(1)); |
| |
| Script script = stack['frames'][0].location.script; |
| expect(script.tokenToLine(stack['frames'][0].location.tokenPos), |
| equals(LINE_B)); |
| }, |
| |
| resumeIsolate, |
| |
| hasStoppedAtBreakpoint, |
| |
| // We are at the breakpoint on line LINE_C. |
| (Isolate isolate) async { |
| ServiceMap stack = await isolate.getStack(); |
| expect(stack.type, equals('Stack')); |
| expect(stack['frames'].length, greaterThanOrEqualTo(1)); |
| |
| Script script = stack['frames'][0].location.script; |
| expect(script.tokenToLine(stack['frames'][0].location.tokenPos), |
| equals(LINE_C)); |
| }, |
| |
| resumeIsolate, |
| ]; |
| |
| main(args) => runIsolateTests(args, tests, testeeConcurrent: testMain); |