| /* |
| * 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; |
| |
| import static org.apache.beam.sdk.util.ApiSurface.containsOnlyPackages; |
| import static org.junit.Assert.assertThat; |
| |
| import java.util.Set; |
| import org.apache.beam.runners.direct.portable.ExecutableGraphBuilder; |
| import org.apache.beam.sdk.Pipeline; |
| import org.apache.beam.sdk.PipelineRunner; |
| import org.apache.beam.sdk.metrics.MetricResults; |
| import org.apache.beam.sdk.options.PipelineOptions; |
| import org.apache.beam.sdk.options.PipelineOptionsRegistrar; |
| import org.apache.beam.sdk.transforms.display.DisplayData; |
| import org.apache.beam.sdk.util.ApiSurface; |
| import org.apache.beam.vendor.guava.v20_0.com.google.common.collect.ImmutableSet; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** API surface verification for {@link org.apache.beam.runners.direct}. */ |
| @RunWith(JUnit4.class) |
| public class DirectRunnerApiSurfaceTest { |
| @Test |
| public void testDirectRunnerApiSurface() throws Exception { |
| // The DirectRunner can expose the Core SDK, anything exposed by the Core SDK, and itself |
| @SuppressWarnings("unchecked") |
| final Set<String> allowed = |
| ImmutableSet.of( |
| "org.apache.beam.sdk", |
| "org.apache.beam.runners.direct", |
| "org.joda.time", |
| "javax.annotation", |
| "java.math"); |
| |
| final Package thisPackage = getClass().getPackage(); |
| final ClassLoader thisClassLoader = getClass().getClassLoader(); |
| ApiSurface apiSurface = |
| ApiSurface.ofPackage(thisPackage, thisClassLoader) |
| // Do not include dependencies that are required based on the known exposures. This |
| // could alternatively prune everything exposed by the public parts of the Core SDK |
| .pruningClass(Pipeline.class) |
| .pruningClass(PipelineRunner.class) |
| .pruningClass(PipelineOptions.class) |
| .pruningClass(PipelineOptionsRegistrar.class) |
| .pruningClass(PipelineOptions.DirectRunner.class) |
| .pruningClass(DisplayData.Builder.class) |
| .pruningClass(MetricResults.class) |
| .pruningClass(DirectGraphs.class) |
| .pruningClass( |
| WatermarkManager.class /* TODO: BEAM-4237 Consider moving to local-java */) |
| .pruningClass(ExecutableGraphBuilder.class) |
| .pruningPattern( |
| "org[.]apache[.]beam[.]runners[.]direct[.]portable.*" |
| /* TODO: BEAM-4237 reconsider package layout with the ReferenceRunner */ ) |
| .pruningPattern("org[.]apache[.]beam[.].*Test.*") |
| .pruningPattern("org[.]apache[.]beam[.].*IT") |
| .pruningPattern("java[.]io.*") |
| .pruningPattern("java[.]lang.*") |
| .pruningPattern("java[.]util.*"); |
| |
| assertThat(apiSurface, containsOnlyPackages(allowed)); |
| } |
| } |