content: /*
   * 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.v32_1_2_jre.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));
    }
  }
  