1   /* Copyright 2022-2025 Thales Alenia Space
2    * Licensed to CS GROUP (CS) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * CS licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *   http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  package org.orekit.models.earth.troposphere;
18  
19  import org.junit.jupiter.api.Test;
20  
21  public class DummyMappingFunctionTest extends AbstractMappingFunctionTest<DummyMappingFunction> {
22  
23      protected DummyMappingFunction buildMappingFunction() {
24          return new DummyMappingFunction();
25      }
26  
27      @Test
28      public void testMappingFactors() {
29          doTestMappingFactors(defaultDate, defaultPoint, defaultTrackingCoordinates,
30                               1.0, 1.0);
31      }
32  
33      @Test
34      public void testFixedHeight() {
35          // this function does *not* decrease with elevation
36          // so we disable this test
37      }
38  
39      @Test
40      public void testDerivatives() {
41          doTestDerivatives(1.0e-100, 1.0e-100, 1.0e-100, 1.0e-100, 1.0e-100);
42      }
43  
44  }