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.schedulers;
  
  import static org.junit.Assert.*;
  
  import java.util.concurrent.TimeUnit;
  
  import org.junit.Test;
  
  import io.reactivex.rxjava3.core.RxJavaTest;
  
  public class TimedTest extends RxJavaTest {
  
      @Test
      public void properties() {
          Timed<Integer> timed = new Timed<>(1, 5, TimeUnit.SECONDS);
  
          assertEquals(1, timed.value().intValue());
          assertEquals(5, timed.time());
          assertEquals(5000, timed.time(TimeUnit.MILLISECONDS));
          assertSame(TimeUnit.SECONDS, timed.unit());
      }
  
      @Test
      public void hashCodeOf() {
          Timed<Integer> t1 = new Timed<>(1, 5, TimeUnit.SECONDS);
  
          assertEquals(TimeUnit.SECONDS.hashCode() + 31 * (5 + 31 * 1), t1.hashCode());
  
          Timed<Integer> t2 = new Timed<>(0, 5, TimeUnit.SECONDS);
  
          assertEquals(TimeUnit.SECONDS.hashCode() + 31 * (5 + 31 * 0), t2.hashCode());
      }
  
      @Test
      public void equalsWith() {
          Timed<Integer> t1 = new Timed<>(1, 5, TimeUnit.SECONDS);
          Timed<Integer> t2 = new Timed<>(1, 5, TimeUnit.SECONDS);
          Timed<Integer> t3 = new Timed<>(2, 5, TimeUnit.SECONDS);
          Timed<Integer> t4 = new Timed<>(1, 4, TimeUnit.SECONDS);
          Timed<Integer> t5 = new Timed<>(1, 5, TimeUnit.MINUTES);
  
          assertEquals(t1, t1);
          assertEquals(t1, t2);
  
          assertNotEquals(t1, t3);
          assertNotEquals(t1, t4);
          assertNotEquals(t2, t3);
          assertNotEquals(t2, t4);
          assertNotEquals(t2, t5);
  
          assertNotEquals(t3, t1);
          assertNotEquals(t3, t2);
          assertNotEquals(t3, t4);
          assertNotEquals(t3, t5);
  
          assertNotEquals(t4, t1);
          assertNotEquals(t4, t2);
          assertNotEquals(t4, t3);
          assertNotEquals(t4, t5);
  
          assertNotEquals(t5, t1);
          assertNotEquals(t5, t2);
          assertNotEquals(t5, t3);
          assertNotEquals(t5, t4);
  
          assertNotEquals(new Object(), t1);
  
          assertNotEquals(t1, new Object());
      }
  
      @Test
      public void toStringOf() {
          Timed<Integer> t1 = new Timed<>(1, 5, TimeUnit.SECONDS);
  
          assertEquals("Timed[time=5, unit=SECONDS, value=1]", t1.toString());
      }
  
      @Test(expected = NullPointerException.class)
      public void timeUnitNullFail() throws Exception {
          new Timed<>(1, 5, null);
      }
  }
  