| /* |
| * 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.core.construction; |
| |
| import static org.hamcrest.Matchers.equalTo; |
| import static org.hamcrest.Matchers.hasItem; |
| import static org.hamcrest.Matchers.is; |
| import static org.junit.Assert.assertThat; |
| |
| import java.io.IOException; |
| import java.io.Serializable; |
| import java.util.Optional; |
| import org.apache.beam.model.pipeline.v1.RunnerApi; |
| import org.apache.beam.model.pipeline.v1.RunnerApi.DockerPayload; |
| import org.apache.beam.model.pipeline.v1.RunnerApi.Environment; |
| import org.apache.beam.model.pipeline.v1.RunnerApi.FunctionSpec; |
| import org.apache.beam.model.pipeline.v1.RunnerApi.PTransform; |
| import org.apache.beam.model.pipeline.v1.RunnerApi.ParDoPayload; |
| import org.apache.beam.model.pipeline.v1.RunnerApi.ProcessPayload; |
| import org.apache.beam.model.pipeline.v1.RunnerApi.StandardEnvironments; |
| import org.apache.beam.sdk.Pipeline; |
| import org.apache.beam.sdk.coders.StringUtf8Coder; |
| import org.apache.beam.sdk.options.PipelineOptionsFactory; |
| import org.apache.beam.sdk.options.PortablePipelineOptions; |
| import org.apache.beam.sdk.transforms.DoFn; |
| import org.apache.beam.sdk.transforms.DoFnSchemaInformation; |
| import org.apache.beam.sdk.transforms.ParDo; |
| import org.apache.beam.sdk.values.PCollection; |
| import org.apache.beam.sdk.values.PCollection.IsBounded; |
| import org.apache.beam.sdk.values.TupleTag; |
| import org.apache.beam.sdk.values.TupleTagList; |
| import org.apache.beam.sdk.values.WindowingStrategy; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** Tests for {@link Environments}. */ |
| @RunWith(JUnit4.class) |
| public class EnvironmentsTest implements Serializable { |
| @Test |
| public void createEnvironments() throws IOException { |
| PortablePipelineOptions options = PipelineOptionsFactory.as(PortablePipelineOptions.class); |
| options.setDefaultEnvironmentType(Environments.ENVIRONMENT_DOCKER); |
| options.setDefaultEnvironmentConfig("java"); |
| assertThat( |
| Environments.createOrGetDefaultEnvironment(options), |
| is( |
| Environment.newBuilder() |
| .setUrn(BeamUrns.getUrn(StandardEnvironments.Environments.DOCKER)) |
| .setPayload( |
| DockerPayload.newBuilder().setContainerImage("java").build().toByteString()) |
| .addAllCapabilities(Environments.getJavaCapabilities()) |
| .build())); |
| options.setDefaultEnvironmentType(Environments.ENVIRONMENT_PROCESS); |
| options.setDefaultEnvironmentConfig( |
| "{\"os\": \"linux\", \"arch\": \"amd64\", \"command\": \"run.sh\", \"env\":{\"k1\": \"v1\", \"k2\": \"v2\"} }"); |
| assertThat( |
| Environments.createOrGetDefaultEnvironment(options), |
| is( |
| Environment.newBuilder() |
| .setUrn(BeamUrns.getUrn(StandardEnvironments.Environments.PROCESS)) |
| .setPayload( |
| ProcessPayload.newBuilder() |
| .setOs("linux") |
| .setArch("amd64") |
| .setCommand("run.sh") |
| .putEnv("k1", "v1") |
| .putEnv("k2", "v2") |
| .build() |
| .toByteString()) |
| .addAllCapabilities(Environments.getJavaCapabilities()) |
| .build())); |
| options.setDefaultEnvironmentType(Environments.ENVIRONMENT_PROCESS); |
| options.setDefaultEnvironmentConfig("{\"command\": \"run.sh\"}"); |
| assertThat( |
| Environments.createOrGetDefaultEnvironment(options), |
| is( |
| Environment.newBuilder() |
| .setUrn(BeamUrns.getUrn(StandardEnvironments.Environments.PROCESS)) |
| .setPayload(ProcessPayload.newBuilder().setCommand("run.sh").build().toByteString()) |
| .addAllCapabilities(Environments.getJavaCapabilities()) |
| .build())); |
| } |
| |
| @Test |
| public void testCapabilities() { |
| assertThat(Environments.getJavaCapabilities(), hasItem(ModelCoders.LENGTH_PREFIX_CODER_URN)); |
| assertThat(Environments.getJavaCapabilities(), hasItem(ModelCoders.ROW_CODER_URN)); |
| assertThat( |
| Environments.getJavaCapabilities(), |
| hasItem(BeamUrns.getUrn(RunnerApi.StandardProtocols.Enum.MULTI_CORE_BUNDLE_PROCESSING))); |
| assertThat( |
| Environments.getJavaCapabilities(), |
| hasItem( |
| BeamUrns.getUrn( |
| RunnerApi.StandardPTransforms.SplittableParDoComponents |
| .TRUNCATE_SIZED_RESTRICTION))); |
| } |
| |
| @Test |
| public void getEnvironmentUnknownFnType() throws IOException { |
| SdkComponents components = SdkComponents.create(); |
| components.registerEnvironment(Environments.createDockerEnvironment("java")); |
| RehydratedComponents rehydratedComponents = |
| RehydratedComponents.forComponents(components.toComponents()); |
| PTransform builder = |
| PTransform.newBuilder() |
| .setSpec( |
| FunctionSpec.newBuilder() |
| .setUrn(PTransformTranslation.GROUP_BY_KEY_TRANSFORM_URN) |
| .build()) |
| .build(); |
| Optional<Environment> env = Environments.getEnvironment(builder, rehydratedComponents); |
| assertThat(env.isPresent(), is(false)); |
| } |
| |
| @Test |
| public void getEnvironmentPTransform() throws IOException { |
| Pipeline p = Pipeline.create(); |
| SdkComponents components = SdkComponents.create(); |
| Environment env = Environments.createDockerEnvironment("java"); |
| components.registerEnvironment(env); |
| ParDoPayload payload = |
| ParDoTranslation.translateParDo( |
| ParDo.of( |
| new DoFn<String, String>() { |
| @ProcessElement |
| public void process(ProcessContext ctxt) {} |
| }) |
| .withOutputTags(new TupleTag<>(), TupleTagList.empty()), |
| PCollection.createPrimitiveOutputInternal( |
| p, WindowingStrategy.globalDefault(), IsBounded.BOUNDED, StringUtf8Coder.of()), |
| DoFnSchemaInformation.create(), |
| Pipeline.create(), |
| components); |
| RehydratedComponents rehydratedComponents = |
| RehydratedComponents.forComponents(components.toComponents()); |
| PTransform ptransform = |
| PTransform.newBuilder() |
| .setSpec( |
| FunctionSpec.newBuilder() |
| .setUrn(PTransformTranslation.PAR_DO_TRANSFORM_URN) |
| .setPayload(payload.toByteString()) |
| .build()) |
| .setEnvironmentId(components.getOnlyEnvironmentId()) |
| .build(); |
| Environment env1 = Environments.getEnvironment(ptransform, rehydratedComponents).get(); |
| assertThat( |
| env1, |
| equalTo(components.toComponents().getEnvironmentsOrThrow(ptransform.getEnvironmentId()))); |
| } |
| } |