| /* |
| * 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.junit.Assert.assertEquals; |
| |
| import com.fasterxml.jackson.annotation.JsonIgnore; |
| import org.apache.beam.sdk.options.Default; |
| import org.apache.beam.sdk.options.PipelineOptions; |
| import org.apache.beam.sdk.options.PipelineOptionsFactory; |
| import org.apache.beam.sdk.util.SerializableUtils; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** Tests for {@link SerializablePipelineOptions}. */ |
| @RunWith(JUnit4.class) |
| public class SerializablePipelineOptionsTest { |
| /** Options for testing. */ |
| public interface MyOptions extends PipelineOptions { |
| String getFoo(); |
| |
| void setFoo(String foo); |
| |
| @JsonIgnore |
| @Default.String("not overridden") |
| String getIgnoredField(); |
| |
| void setIgnoredField(String value); |
| } |
| |
| @Test |
| public void testSerializationAndDeserialization() throws Exception { |
| PipelineOptions options = |
| PipelineOptionsFactory.fromArgs("--foo=testValue", "--ignoredField=overridden") |
| .as(MyOptions.class); |
| |
| SerializablePipelineOptions serializableOptions = new SerializablePipelineOptions(options); |
| assertEquals("testValue", serializableOptions.get().as(MyOptions.class).getFoo()); |
| assertEquals("overridden", serializableOptions.get().as(MyOptions.class).getIgnoredField()); |
| |
| SerializablePipelineOptions copy = SerializableUtils.clone(serializableOptions); |
| assertEquals("testValue", copy.get().as(MyOptions.class).getFoo()); |
| assertEquals("not overridden", copy.get().as(MyOptions.class).getIgnoredField()); |
| } |
| |
| @Test |
| public void testIndependence() throws Exception { |
| SerializablePipelineOptions first = |
| new SerializablePipelineOptions( |
| PipelineOptionsFactory.fromArgs("--foo=first").as(MyOptions.class)); |
| SerializablePipelineOptions firstCopy = SerializableUtils.clone(first); |
| SerializablePipelineOptions second = |
| new SerializablePipelineOptions( |
| PipelineOptionsFactory.fromArgs("--foo=second").as(MyOptions.class)); |
| SerializablePipelineOptions secondCopy = SerializableUtils.clone(second); |
| |
| assertEquals("first", first.get().as(MyOptions.class).getFoo()); |
| assertEquals("first", firstCopy.get().as(MyOptions.class).getFoo()); |
| assertEquals("second", second.get().as(MyOptions.class).getFoo()); |
| assertEquals("second", secondCopy.get().as(MyOptions.class).getFoo()); |
| |
| first.get().as(MyOptions.class).setFoo("new first"); |
| firstCopy.get().as(MyOptions.class).setFoo("new firstCopy"); |
| second.get().as(MyOptions.class).setFoo("new second"); |
| secondCopy.get().as(MyOptions.class).setFoo("new secondCopy"); |
| |
| assertEquals("new first", first.get().as(MyOptions.class).getFoo()); |
| assertEquals("new firstCopy", firstCopy.get().as(MyOptions.class).getFoo()); |
| assertEquals("new second", second.get().as(MyOptions.class).getFoo()); |
| assertEquals("new secondCopy", secondCopy.get().as(MyOptions.class).getFoo()); |
| } |
| |
| @Test |
| public void equalityTest() { |
| PipelineOptions options = PipelineOptionsFactory.create(); |
| SerializablePipelineOptions serializablePipelineOptions = |
| new SerializablePipelineOptions(options); |
| String json = serializablePipelineOptions.toString(); |
| SerializablePipelineOptions serializablePipelineOptions2 = |
| new SerializablePipelineOptions(json); |
| assertEquals( |
| "SerializablePipelineOptions created from options and from json differ", |
| serializablePipelineOptions, |
| serializablePipelineOptions2); |
| } |
| } |