| // 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. |
| |
| import 'dart:io'; |
| |
| import 'package:analysis_server/src/utilities/profiling.dart'; |
| import 'package:test/test.dart'; |
| |
| void main() { |
| group('ProcessProfiler', () { |
| // Skip on windows. |
| if (Platform.isWindows) { |
| return; |
| } |
| |
| test('getProfilerForPlatform', () async { |
| expect(ProcessProfiler.getProfilerForPlatform(), isNotNull); |
| }); |
| |
| test('getProcessUsage', () async { |
| var profiler = ProcessProfiler.getProfilerForPlatform()!; |
| var info = (await profiler.getProcessUsage(pid))!; |
| |
| expect(info.cpuPercentage, greaterThanOrEqualTo(0.0)); |
| expect(info.memoryKB, greaterThanOrEqualTo(0)); |
| }); |
| }); |
| } |