| /* |
| * 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.sdk.options; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| import com.fasterxml.jackson.annotation.JsonIgnore; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| import org.apache.beam.vendor.guava.v20_0.com.google.common.collect.ImmutableMap; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.ExpectedException; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** Unit tests for {@link PipelineOptions}. */ |
| @RunWith(JUnit4.class) |
| public class PipelineOptionsTest { |
| private static final String DEFAULT_USER_AGENT_NAME = "Apache_Beam_SDK_for_Java"; |
| |
| @Rule public ExpectedException expectedException = ExpectedException.none(); |
| |
| /** Interfaces used for testing that {@link PipelineOptions#as(Class)} functions. */ |
| public interface DerivedTestOptions extends BaseTestOptions { |
| int getDerivedValue(); |
| |
| void setDerivedValue(int derivedValue); |
| |
| @Override |
| @JsonIgnore |
| Set<String> getIgnoredValue(); |
| |
| @Override |
| void setIgnoredValue(Set<String> ignoredValue); |
| } |
| |
| /** Test interface. */ |
| public interface ConflictedTestOptions extends BaseTestOptions { |
| String getDerivedValue(); |
| |
| void setDerivedValue(String derivedValue); |
| |
| @Override |
| @JsonIgnore |
| Set<String> getIgnoredValue(); |
| |
| @Override |
| void setIgnoredValue(Set<String> ignoredValue); |
| } |
| |
| /** Test interface. */ |
| public interface BaseTestOptions extends PipelineOptions { |
| List<Boolean> getBaseValue(); |
| |
| void setBaseValue(List<Boolean> baseValue); |
| |
| @JsonIgnore |
| Set<String> getIgnoredValue(); |
| |
| void setIgnoredValue(Set<String> ignoredValue); |
| } |
| |
| @Test |
| public void testDynamicAs() { |
| BaseTestOptions options = PipelineOptionsFactory.create().as(BaseTestOptions.class); |
| assertNotNull(options); |
| } |
| |
| /** Test interface. */ |
| public interface ValueProviderOptions extends PipelineOptions { |
| ValueProvider<Boolean> getBool(); |
| |
| void setBool(ValueProvider<Boolean> value); |
| |
| ValueProvider<String> getString(); |
| |
| void setString(ValueProvider<String> value); |
| |
| String getNotAValueProvider(); |
| |
| void setNotAValueProvider(String value); |
| } |
| |
| @Test |
| public void testOutputRuntimeOptions() { |
| ValueProviderOptions options = |
| PipelineOptionsFactory.fromArgs("--string=baz").as(ValueProviderOptions.class); |
| Map<String, ?> expected = ImmutableMap.of("bool", ImmutableMap.of("type", Boolean.class)); |
| assertEquals(expected, options.outputRuntimeOptions()); |
| } |
| |
| @Test |
| public void testPipelineOptionsIdIsUniquePerInstance() { |
| Set<Long> ids = new HashSet<>(); |
| for (int i = 0; i < 1000; ++i) { |
| long id = PipelineOptionsFactory.create().getOptionsId(); |
| if (!ids.add(id)) { |
| fail(String.format("Generated duplicate id %s, existing generated ids %s", id, ids)); |
| } |
| } |
| } |
| |
| @Test |
| public void testUserAgentFactory() { |
| PipelineOptions options = PipelineOptionsFactory.create(); |
| String userAgent = options.getUserAgent(); |
| assertNotNull(userAgent); |
| assertTrue(userAgent.contains(DEFAULT_USER_AGENT_NAME)); |
| } |
| } |