/* Copyright 2002-2025 CS GROUP
    * Licensed to CS GROUP (CS) under one or more
    * contributor license agreements.  See the NOTICE file distributed with
    * this work for additional information regarding copyright ownership.
    * CS 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.orekit.time;
  
  import org.junit.jupiter.api.Assertions;
  import org.junit.jupiter.api.DisplayName;
  import org.junit.jupiter.api.Test;
  import org.mockito.Mockito;
  import org.orekit.Utils;
  import org.orekit.errors.OrekitIllegalArgumentException;
  
  class TimeStampedPairTest {
      @Test
      @DisplayName("test error thrown when using different dates")
      void testErrorThrownWhenUsingDifferentDates() {
          // Given
          Utils.setDataRoot("regular-data");
  
          final TimeStamped value1 = Mockito.mock(TimeStamped.class);
          final TimeStamped value2 = Mockito.mock(TimeStamped.class);
  
          Mockito.when(value1.getDate()).thenReturn(new AbsoluteDate());
          Mockito.when(value2.getDate()).thenReturn(new AbsoluteDate().shiftedBy(1));
  
          // When & Then
          Exception thrown = Assertions.assertThrows(OrekitIllegalArgumentException.class,
                                                     () -> new TimeStampedPair<>(value1, value2));
  
          Assertions.assertEquals(
                  "first date 2000-01-01T11:58:55.816Z does not match second date 2000-01-01T11:58:56.816Z",
                  thrown.getMessage());
      }
  
      @Test
      @DisplayName("Test getters")
      void testGetters() {
          // Given
          final TimeStamped value1 = Mockito.mock(TimeStamped.class);
          final TimeStamped value2 = Mockito.mock(TimeStamped.class);
  
          final AbsoluteDate defaultDate = new AbsoluteDate();
  
          Mockito.when(value1.getDate()).thenReturn(defaultDate);
          Mockito.when(value2.getDate()).thenReturn(defaultDate);
  
          // When
          final TimeStampedPair<TimeStamped, TimeStamped> pair = new TimeStampedPair<>(value1, value2);
  
          // Then
          Assertions.assertEquals(defaultDate, pair.getDate());
          Assertions.assertEquals(value1, pair.getFirst());
          Assertions.assertEquals(value2, pair.getSecond());
      }
  }