Improved test coverage and notify issue as fixed.

951a150d · Bryan Cazabonne · 3d7811a6 · 951a150d · 951a150d
Commit 951a150d authored Jan 19, 2021 by Bryan Cazabonne
Showing with 23 additions and 0 deletions

src/changes/changes.xml src/changes/changes.xml +3 -0

src/test/java/org/orekit/propagation/semianalytical/dsst/DSSTTesseralTest.java ...kit/propagation/semianalytical/dsst/DSSTTesseralTest.java +20 -0

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--- a/src/changes/changes.xml
+++ b/src/changes/changes.xml
@@ -21,6 +21,9 @@
  </properties>
  <body>
    <release version="11.0" date="TBD" description="TBD">
+      <action dev="bryan" type="fix" issue="736">
+      	Fixed NullPointerException in DSSTTesseral Hansen object.
+      </action>
      <action dev="bryan" type="update" issue="601">
      	Changed getPVInPZ90() method to private.
      </action>

--- a/src/test/java/org/orekit/propagation/semianalytical/dsst/DSSTTesseralTest.java
+++ b/src/test/java/org/orekit/propagation/semianalytical/dsst/DSSTTesseralTest.java
@@ -17,6 +17,8 @@
 package org.orekit.propagation.semianalytical.dsst;

 import java.io.IOException;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
 import java.text.ParseException;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -277,6 +279,24 @@ public class DSSTTesseralTest {
        }
    }

+    @Test
+    public void testGetMaxEccPow()
+        throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
+        final UnnormalizedSphericalHarmonicsProvider provider =
+                        GravityFieldFactory.getUnnormalizedProvider(4, 4);;
+        final Frame earthFrame = CelestialBodyFactory.getEarth().getBodyOrientedFrame();
+        final DSSTTesseral force = new DSSTTesseral(earthFrame, Constants.WGS84_EARTH_ANGULAR_VELOCITY, provider);
+        Method getMaxEccPow = DSSTTesseral.class.getDeclaredMethod("getMaxEccPow", Double.TYPE);
+        getMaxEccPow.setAccessible(true);
+        Assert.assertEquals(3,  getMaxEccPow.invoke(force, 0.0));
+        Assert.assertEquals(4,  getMaxEccPow.invoke(force, 0.01));
+        Assert.assertEquals(7,  getMaxEccPow.invoke(force, 0.08));
+        Assert.assertEquals(10, getMaxEccPow.invoke(force, 0.15));
+        Assert.assertEquals(12, getMaxEccPow.invoke(force, 0.25));
+        Assert.assertEquals(15, getMaxEccPow.invoke(force, 0.35));
+        Assert.assertEquals(20, getMaxEccPow.invoke(force, 1.0));
+    }
+
    @Before
    public void setUp() throws IOException, ParseException {
        Utils.setDataRoot("regular-data:potential/shm-format");