| /* |
| * 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.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.CombinePayload; |
| 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.ReadPayload; |
| import org.apache.beam.model.pipeline.v1.RunnerApi.StandardEnvironments; |
| import org.apache.beam.model.pipeline.v1.RunnerApi.WindowIntoPayload; |
| import org.apache.beam.sdk.Pipeline; |
| import org.apache.beam.sdk.coders.Coder; |
| import org.apache.beam.sdk.io.CountingSource; |
| import org.apache.beam.sdk.io.Read; |
| 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.transforms.Sum; |
| import org.apache.beam.sdk.transforms.windowing.BoundedWindow; |
| import org.apache.beam.sdk.transforms.windowing.FixedWindows; |
| import org.apache.beam.sdk.transforms.windowing.PartitioningWindowFn; |
| import org.apache.beam.sdk.transforms.windowing.WindowFn; |
| import org.apache.beam.sdk.values.TupleTag; |
| import org.apache.beam.sdk.values.TupleTagList; |
| import org.joda.time.Duration; |
| import org.joda.time.Instant; |
| 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 { |
| assertThat( |
| Environments.createOrGetDefaultEnvironment(Environments.ENVIRONMENT_DOCKER, "java"), |
| is( |
| Environment.newBuilder() |
| .setUrn(BeamUrns.getUrn(StandardEnvironments.Environments.DOCKER)) |
| .setPayload( |
| DockerPayload.newBuilder().setContainerImage("java").build().toByteString()) |
| .build())); |
| assertThat( |
| Environments.createOrGetDefaultEnvironment( |
| Environments.ENVIRONMENT_PROCESS, |
| "{\"os\": \"linux\", \"arch\": \"amd64\", \"command\": \"run.sh\", \"env\":{\"k1\": \"v1\", \"k2\": \"v2\"} }"), |
| 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()) |
| .build())); |
| assertThat( |
| Environments.createOrGetDefaultEnvironment( |
| Environments.ENVIRONMENT_PROCESS, "{\"command\": \"run.sh\"}"), |
| is( |
| Environment.newBuilder() |
| .setUrn(BeamUrns.getUrn(StandardEnvironments.Environments.PROCESS)) |
| .setPayload(ProcessPayload.newBuilder().setCommand("run.sh").build().toByteString()) |
| .build())); |
| } |
| |
| @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 getEnvironmentParDo() throws IOException { |
| SdkComponents components = SdkComponents.create(); |
| components.registerEnvironment(Environments.createDockerEnvironment("java")); |
| ParDoPayload payload = |
| ParDoTranslation.translateParDo( |
| ParDo.of( |
| new DoFn<String, String>() { |
| @ProcessElement |
| public void process(ProcessContext ctxt) {} |
| }) |
| .withOutputTags(new TupleTag<>(), TupleTagList.empty()), |
| DoFnSchemaInformation.create(), |
| Pipeline.create(), |
| components); |
| RehydratedComponents rehydratedComponents = |
| RehydratedComponents.forComponents(components.toComponents()); |
| PTransform builder = |
| PTransform.newBuilder() |
| .setSpec( |
| FunctionSpec.newBuilder() |
| .setUrn(PTransformTranslation.PAR_DO_TRANSFORM_URN) |
| .setPayload(payload.toByteString()) |
| .build()) |
| .build(); |
| Environment env = Environments.getEnvironment(builder, rehydratedComponents).get(); |
| assertThat( |
| env, |
| equalTo( |
| components |
| .toComponents() |
| .getEnvironmentsOrThrow(payload.getDoFn().getEnvironmentId()))); |
| } |
| |
| @Test |
| public void getEnvironmentWindowIntoKnown() throws IOException { |
| SdkComponents components = SdkComponents.create(); |
| components.registerEnvironment(Environments.createDockerEnvironment("java")); |
| WindowIntoPayload payload = |
| WindowIntoPayload.newBuilder() |
| .setWindowFn( |
| WindowingStrategyTranslation.toProto( |
| FixedWindows.of(Duration.standardMinutes(5L)), components)) |
| .build(); |
| RehydratedComponents rehydratedComponents = |
| RehydratedComponents.forComponents(components.toComponents()); |
| PTransform builder = |
| PTransform.newBuilder() |
| .setSpec( |
| FunctionSpec.newBuilder() |
| .setUrn(PTransformTranslation.ASSIGN_WINDOWS_TRANSFORM_URN) |
| .setPayload(payload.toByteString()) |
| .build()) |
| .build(); |
| Environment env = Environments.getEnvironment(builder, rehydratedComponents).get(); |
| assertThat( |
| env, |
| equalTo( |
| components |
| .toComponents() |
| .getEnvironmentsOrThrow(payload.getWindowFn().getEnvironmentId()))); |
| } |
| |
| @Test |
| public void getEnvironmentWindowIntoCustom() throws IOException { |
| SdkComponents components = SdkComponents.create(); |
| components.registerEnvironment(Environments.createDockerEnvironment("java")); |
| WindowIntoPayload payload = |
| WindowIntoPayload.newBuilder() |
| .setWindowFn( |
| WindowingStrategyTranslation.toProto( |
| new PartitioningWindowFn<Object, BoundedWindow>() { |
| @Override |
| public BoundedWindow assignWindow(Instant timestamp) { |
| return null; |
| } |
| |
| @Override |
| public boolean isCompatible(WindowFn<?, ?> other) { |
| return false; |
| } |
| |
| @Override |
| public Coder<BoundedWindow> windowCoder() { |
| return null; |
| } |
| }, |
| components)) |
| .build(); |
| RehydratedComponents rehydratedComponents = |
| RehydratedComponents.forComponents(components.toComponents()); |
| PTransform builder = |
| PTransform.newBuilder() |
| .setSpec( |
| FunctionSpec.newBuilder() |
| .setUrn(PTransformTranslation.ASSIGN_WINDOWS_TRANSFORM_URN) |
| .setPayload(payload.toByteString()) |
| .build()) |
| .build(); |
| Environment env = Environments.getEnvironment(builder, rehydratedComponents).get(); |
| assertThat( |
| env, |
| equalTo( |
| components |
| .toComponents() |
| .getEnvironmentsOrThrow(payload.getWindowFn().getEnvironmentId()))); |
| } |
| |
| @Test |
| public void getEnvironmentRead() throws IOException { |
| SdkComponents components = SdkComponents.create(); |
| components.registerEnvironment(Environments.createDockerEnvironment("java")); |
| ReadPayload payload = ReadTranslation.toProto(Read.from(CountingSource.upTo(10)), components); |
| RehydratedComponents rehydratedComponents = |
| RehydratedComponents.forComponents(components.toComponents()); |
| PTransform builder = |
| PTransform.newBuilder() |
| .setSpec( |
| FunctionSpec.newBuilder() |
| .setUrn(PTransformTranslation.COMBINE_PER_KEY_TRANSFORM_URN) |
| .setPayload(payload.toByteString()) |
| .build()) |
| .build(); |
| Environment env = Environments.getEnvironment(builder, rehydratedComponents).get(); |
| assertThat( |
| env, |
| equalTo( |
| components |
| .toComponents() |
| .getEnvironmentsOrThrow(payload.getSource().getEnvironmentId()))); |
| } |
| |
| @Test |
| public void getEnvironmentCombine() throws IOException { |
| SdkComponents components = SdkComponents.create(); |
| components.registerEnvironment(Environments.createDockerEnvironment("java")); |
| CombinePayload payload = |
| CombinePayload.newBuilder() |
| .setCombineFn(CombineTranslation.toProto(Sum.ofLongs(), components)) |
| .build(); |
| RehydratedComponents rehydratedComponents = |
| RehydratedComponents.forComponents(components.toComponents()); |
| PTransform builder = |
| PTransform.newBuilder() |
| .setSpec( |
| FunctionSpec.newBuilder() |
| .setUrn(PTransformTranslation.COMBINE_PER_KEY_TRANSFORM_URN) |
| .setPayload(payload.toByteString()) |
| .build()) |
| .build(); |
| Environment env = Environments.getEnvironment(builder, rehydratedComponents).get(); |
| assertThat( |
| env, |
| equalTo( |
| components |
| .toComponents() |
| .getEnvironmentsOrThrow(payload.getCombineFn().getEnvironmentId()))); |
| } |
| } |
