| // Copyright (c) 2017, 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. |
| // VMOptions=--no_background_compilation --optimization_counter_threshold=10 |
| |
| import 'package:observatory/service_io.dart'; |
| import 'package:unittest/unittest.dart'; |
| import 'test_helper.dart'; |
| import 'service_test_common.dart'; |
| import 'dart:developer'; |
| |
| String optimizedFunction() { |
| return 5.toString() + 3.toString(); |
| } |
| |
| void testFunction() { |
| for (var i = 0; i < 20; i++) { |
| optimizedFunction(); |
| } |
| debugger(); |
| } |
| |
| var tests = <IsolateTest>[ |
| hasStoppedAtBreakpoint, |
| (Isolate isolate) async { |
| var stack = await isolate.getStack(); |
| |
| // Make sure we are in the right place. |
| expect(stack.type, equals('Stack')); |
| expect(stack['frames'].length, greaterThanOrEqualTo(1)); |
| expect(stack['frames'][0].function.name, equals('testFunction')); |
| |
| var root = isolate.rootLibrary; |
| await root.load(); |
| var func = root.functions.singleWhere((f) => f.name == 'optimizedFunction'); |
| await func.load(); |
| |
| var expectedRange = { |
| 'scriptIndex': 0, |
| 'startPos': ifKernel(469, 26), |
| 'endPos': ifKernel(536, 51), |
| 'compiled': true, |
| 'coverage': { |
| 'hits': ifKernel([469, 509, 520, 524], [26, 37, 41, 45]), |
| 'misses': ifKernel([], []) |
| } |
| }; |
| |
| var params = { |
| 'reports': ['Coverage'], |
| 'scriptId': func.location.script.id, |
| 'tokenPos': func.location.tokenPos, |
| 'endTokenPos': func.location.endTokenPos, |
| 'forceCompile': true |
| }; |
| var report = await isolate.invokeRpcNoUpgrade('getSourceReport', params); |
| expect(report['type'], equals('SourceReport')); |
| expect(report['ranges'].length, 1); |
| expect(report['ranges'][0], equals(expectedRange)); |
| expect(report['scripts'].length, 1); |
| expect(report['scripts'][0]['uri'], |
| endsWith('coverage_optimized_function_test.dart')); |
| }, |
| ]; |
| |
| main(args) => runIsolateTests(args, tests, testeeConcurrent: testFunction); |