| /* |
| * 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.direct.portable.artifact; |
| |
| import java.util.Optional; |
| import java.util.concurrent.SynchronousQueue; |
| import org.apache.beam.model.jobmanagement.v1.ArtifactApi.ArtifactChunk; |
| import org.apache.beam.model.jobmanagement.v1.ArtifactApi.GetArtifactRequest; |
| import org.apache.beam.model.jobmanagement.v1.ArtifactApi.GetManifestRequest; |
| import org.apache.beam.model.jobmanagement.v1.ArtifactApi.GetManifestResponse; |
| import org.apache.beam.model.jobmanagement.v1.ArtifactRetrievalServiceGrpc; |
| import org.apache.beam.runners.fnexecution.GrpcFnServer; |
| import org.apache.beam.runners.fnexecution.InProcessServerFactory; |
| import org.apache.beam.runners.fnexecution.artifact.ArtifactRetrievalService; |
| import org.apache.beam.sdk.fn.test.InProcessManagedChannelFactory; |
| import org.apache.beam.vendor.grpc.v1p13p1.io.grpc.stub.StreamObserver; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.ExpectedException; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** Tests for {@link UnsupportedArtifactRetrievalService}. */ |
| @RunWith(JUnit4.class) |
| public class UnsupportedArtifactRetrievalServiceTest { |
| @Rule public ExpectedException thrown = ExpectedException.none(); |
| |
| private GrpcFnServer<ArtifactRetrievalService> server; |
| private ArtifactRetrievalServiceGrpc.ArtifactRetrievalServiceStub stub; |
| |
| @Before |
| public void setUp() throws Exception { |
| server = |
| GrpcFnServer.allocatePortAndCreateFor( |
| UnsupportedArtifactRetrievalService.create(), InProcessServerFactory.create()); |
| stub = |
| ArtifactRetrievalServiceGrpc.newStub( |
| InProcessManagedChannelFactory.create() |
| .forDescriptor(server.getApiServiceDescriptor())); |
| } |
| |
| @Test |
| public void getArtifactThrows() throws Exception { |
| SynchronousQueue<Optional<Throwable>> thrown = new SynchronousQueue<>(); |
| stub.getArtifact( |
| GetArtifactRequest.newBuilder().setName("foo").build(), |
| new StreamObserver<ArtifactChunk>() { |
| @Override |
| public void onNext(ArtifactChunk value) { |
| try { |
| thrown.put(Optional.empty()); |
| } catch (InterruptedException e) { |
| throw new AssertionError(e); |
| } |
| } |
| |
| @Override |
| public void onError(Throwable t) { |
| try { |
| thrown.put(Optional.of(t)); |
| } catch (InterruptedException e) { |
| throw new AssertionError(e); |
| } |
| } |
| |
| @Override |
| public void onCompleted() { |
| try { |
| thrown.put(Optional.empty()); |
| } catch (InterruptedException e) { |
| throw new AssertionError(e); |
| } |
| } |
| }); |
| Throwable wasThrown = |
| thrown |
| .take() |
| .orElseThrow( |
| () -> |
| new AssertionError( |
| String.format( |
| "The %s should respond to all calls with an error", |
| UnsupportedArtifactRetrievalServiceTest.class.getSimpleName()))); |
| } |
| |
| @Test |
| public void getManifestThrows() throws Exception { |
| SynchronousQueue<Optional<Throwable>> thrown = new SynchronousQueue<>(); |
| stub.getManifest( |
| GetManifestRequest.newBuilder().build(), |
| new StreamObserver<GetManifestResponse>() { |
| @Override |
| public void onNext(GetManifestResponse value) { |
| try { |
| thrown.put(Optional.empty()); |
| } catch (InterruptedException e) { |
| throw new AssertionError(e); |
| } |
| } |
| |
| @Override |
| public void onError(Throwable t) { |
| try { |
| thrown.put(Optional.of(t)); |
| } catch (InterruptedException e) { |
| throw new AssertionError(e); |
| } |
| } |
| |
| @Override |
| public void onCompleted() { |
| try { |
| thrown.put(Optional.empty()); |
| } catch (InterruptedException e) { |
| throw new AssertionError(e); |
| } |
| } |
| }); |
| Throwable wasThrown = |
| thrown |
| .take() |
| .orElseThrow( |
| () -> |
| new AssertionError( |
| String.format( |
| "The %s should respond to all calls with an error", |
| UnsupportedArtifactRetrievalServiceTest.class.getSimpleName()))); |
| } |
| |
| @Test |
| public void closeCompletes() throws Exception { |
| server.getService().close(); |
| } |
| } |