| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.beam.runners.fnexecution.environment; |
| |
| import static org.hamcrest.Matchers.theInstance; |
| import static org.junit.Assert.assertThat; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.verify; |
| |
| import org.apache.beam.model.pipeline.v1.RunnerApi.Environment; |
| import org.apache.beam.runners.core.construction.Environments; |
| import org.apache.beam.runners.fnexecution.control.InstructionRequestHandler; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** Tests for {@link RemoteEnvironment}. */ |
| @RunWith(JUnit4.class) |
| public class RemoteEnvironmentTest { |
| |
| @Test |
| public void closeClosesInstructionRequestHandler() throws Exception { |
| InstructionRequestHandler handler = mock(InstructionRequestHandler.class); |
| RemoteEnvironment env = |
| new RemoteEnvironment() { |
| @Override |
| public Environment getEnvironment() { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public InstructionRequestHandler getInstructionRequestHandler() { |
| return handler; |
| } |
| }; |
| |
| env.close(); |
| verify(handler).close(); |
| } |
| |
| @Test |
| public void forHandlerClosesHandlerOnClose() throws Exception { |
| InstructionRequestHandler handler = mock(InstructionRequestHandler.class); |
| RemoteEnvironment.forHandler(Environment.getDefaultInstance(), handler).close(); |
| verify(handler).close(); |
| } |
| |
| @Test |
| public void forHandlerReturnsProvided() { |
| InstructionRequestHandler handler = mock(InstructionRequestHandler.class); |
| Environment environment = Environments.createDockerEnvironment("my_url"); |
| RemoteEnvironment remoteEnvironment = RemoteEnvironment.forHandler(environment, handler); |
| assertThat(remoteEnvironment.getEnvironment(), theInstance(environment)); |
| assertThat(remoteEnvironment.getInstructionRequestHandler(), theInstance(handler)); |
| } |
| } |