/* Copyright 2022-2025 Romain Serra
    * 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.control.indirect.adjoint.cost;
  
  import org.junit.jupiter.api.Assertions;
  import org.junit.jupiter.api.Test;
  import org.mockito.Mockito;
  import org.orekit.propagation.SpacecraftState;
  import org.orekit.propagation.events.EventDetectionSettings;
  import org.orekit.propagation.events.handlers.EventHandler;
  import org.orekit.propagation.events.handlers.ResetDerivativesOnEvent;
  
  class ControlSwitchDetectorTest {
  
      @Test
      void testGetHandler() {
          // GIVEN
          final TestDetector detector = new TestDetector(null);
          // WHEN
          final EventHandler eventHandler = detector.getHandler();
          // THEN
          Assertions.assertInstanceOf(ResetDerivativesOnEvent.class, eventHandler);
      }
  
      @Test
      void testGetDetectionSettings() {
          // GIVEN
          final EventDetectionSettings mockedDetectionSettings = Mockito.mock(EventDetectionSettings.class);
          final TestDetector detector = new TestDetector(mockedDetectionSettings);
          // WHEN
          final EventDetectionSettings actualSettings = detector.getDetectionSettings();
          // THEN
          Assertions.assertEquals(mockedDetectionSettings, actualSettings);
      }
  
      private static class TestDetector extends ControlSwitchDetector {
  
          protected TestDetector(EventDetectionSettings detectionSettings) {
              super(detectionSettings);
          }
  
          @Override
          public double g(SpacecraftState s) {
              return 0;
          }
      }
  }