| // Copyright (c) 2016, 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:test/test.dart'; |
| |
| import 'package:bazel_worker/bazel_worker.dart'; |
| import 'package:bazel_worker/testing.dart'; |
| |
| void main() { |
| TestStdinStream stdinStream; |
| TestStdoutStream stdoutStream; |
| TestSyncWorkerConnection connection; |
| TestSyncWorkerLoop workerLoop; |
| |
| setUp(() { |
| stdinStream = new TestStdinStream(); |
| stdoutStream = new TestStdoutStream(); |
| connection = new TestSyncWorkerConnection(stdinStream, stdoutStream); |
| workerLoop = new TestSyncWorkerLoop(connection); |
| }); |
| |
| test('basic', () { |
| var request = new WorkRequest(); |
| request.arguments.addAll(['--foo=bar']); |
| stdinStream.addInputBytes(protoToDelimitedBuffer(request)); |
| |
| var response = new WorkResponse()..output = 'Hello World'; |
| workerLoop.enqueueResponse(response); |
| workerLoop.run(); |
| |
| expect(connection.responses, hasLength(1)); |
| expect(connection.responses[0], response); |
| |
| // Check that a serialized version was written to std out. |
| expect(stdoutStream.writes, hasLength(1)); |
| expect(stdoutStream.writes[0], protoToDelimitedBuffer(response)); |
| }); |
| |
| test('Exception in the worker.', () { |
| var request = new WorkRequest(); |
| request.arguments.addAll(['--foo=bar']); |
| stdinStream.addInputBytes(protoToDelimitedBuffer(request)); |
| |
| // Didn't enqueue a response, so this will throw inside of `performRequest`. |
| workerLoop.run(); |
| |
| expect(connection.responses, hasLength(1)); |
| var response = connection.responses[0]; |
| expect(response.exitCode, EXIT_CODE_ERROR); |
| |
| // Check that a serialized version was written to std out. |
| expect(stdoutStream.writes, hasLength(1)); |
| expect(stdoutStream.writes[0], protoToDelimitedBuffer(response)); |
| }); |
| |
| test('Stops at EOF', () { |
| stdinStream.addInputBytes([-1]); |
| workerLoop.run(); |
| }); |
| } |