code: /*
   * Copyright (c) 2016-present, RxJava Contributors.
   *
   * Licensed 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 io.reactivex.rxjava3.internal.operators.flowable;
  
  import static org.mockito.ArgumentMatchers.any;
  import static org.mockito.Mockito.*;
  
  import java.util.concurrent.TimeUnit;
  
  import org.junit.Test;
  import org.mockito.InOrder;
  import org.reactivestreams.Subscriber;
  
  import io.reactivex.rxjava3.core.*;
  import io.reactivex.rxjava3.exceptions.TestException;
  import io.reactivex.rxjava3.processors.PublishProcessor;
  import io.reactivex.rxjava3.schedulers.TestScheduler;
  import io.reactivex.rxjava3.testsupport.TestHelper;
  
  public class FlowableTakeTimedTest extends RxJavaTest {
  
      @Test
      public void takeTimed() {
          TestScheduler scheduler = new TestScheduler();
  
          PublishProcessor<Integer> source = PublishProcessor.create();
  
          Flowable<Integer> result = source.take(1, TimeUnit.SECONDS, scheduler);
  
          Subscriber<Object> subscriber = TestHelper.mockSubscriber();
  
          result.subscribe(subscriber);
  
          source.onNext(1);
          source.onNext(2);
          source.onNext(3);
  
          scheduler.advanceTimeBy(1, TimeUnit.SECONDS);
  
          source.onNext(4);
  
          InOrder inOrder = inOrder(subscriber);
          inOrder.verify(subscriber).onNext(1);
          inOrder.verify(subscriber).onNext(2);
          inOrder.verify(subscriber).onNext(3);
          inOrder.verify(subscriber).onComplete();
          inOrder.verifyNoMoreInteractions();
  
          verify(subscriber, never()).onNext(4);
          verify(subscriber, never()).onError(any(Throwable.class));
      }
  
      @Test
      public void takeTimedErrorBeforeTime() {
          TestScheduler scheduler = new TestScheduler();
  
          PublishProcessor<Integer> source = PublishProcessor.create();
  
          Flowable<Integer> result = source.take(1, TimeUnit.SECONDS, scheduler);
  
          Subscriber<Object> subscriber = TestHelper.mockSubscriber();
  
          result.subscribe(subscriber);
  
          source.onNext(1);
          source.onNext(2);
          source.onNext(3);
          source.onError(new TestException());
  
          scheduler.advanceTimeBy(1, TimeUnit.SECONDS);
  
          source.onNext(4);
  
          InOrder inOrder = inOrder(subscriber);
          inOrder.verify(subscriber).onNext(1);
          inOrder.verify(subscriber).onNext(2);
          inOrder.verify(subscriber).onNext(3);
          inOrder.verify(subscriber).onError(any(TestException.class));
          inOrder.verifyNoMoreInteractions();
  
          verify(subscriber, never()).onComplete();
          verify(subscriber, never()).onNext(4);
      }
  
      @Test
      public void takeTimedErrorAfterTime() {
          TestScheduler scheduler = new TestScheduler();
  
          PublishProcessor<Integer> source = PublishProcessor.create();
  
          Flowable<Integer> result = source.take(1, TimeUnit.SECONDS, scheduler);
  
          Subscriber<Object> subscriber = TestHelper.mockSubscriber();
  
          result.subscribe(subscriber);
  
          source.onNext(1);
          source.onNext(2);
          source.onNext(3);
  
          scheduler.advanceTimeBy(1, TimeUnit.SECONDS);
  
          source.onNext(4);
          source.onError(new TestException());
  
          InOrder inOrder = inOrder(subscriber);
          inOrder.verify(subscriber).onNext(1);
          inOrder.verify(subscriber).onNext(2);
          inOrder.verify(subscriber).onNext(3);
          inOrder.verify(subscriber).onComplete();
          inOrder.verifyNoMoreInteractions();
  
          verify(subscriber, never()).onNext(4);
          verify(subscriber, never()).onError(any(TestException.class));
      }
  
      @Test
      public void timedDefaultScheduler() {
          Flowable.range(1, 5).take(1, TimeUnit.MINUTES)
          .test()
          .awaitDone(5, TimeUnit.SECONDS)
          .assertResult(1, 2, 3, 4, 5);
      }
  }
  