Index: trunk/psLib/test/astro/tst_psEarthOrientation.c
===================================================================
--- trunk/psLib/test/astro/tst_psEarthOrientation.c	(revision 5514)
+++ trunk/psLib/test/astro/tst_psEarthOrientation.c	(revision 5515)
@@ -5,6 +5,6 @@
 *  @author d-Rob, MHPCC
 *
-*  @version $Revision: 1.10 $ $Name: not supported by cvs2svn $
-*  @date $Date: 2005-11-12 03:37:34 $
+*  @version $Revision: 1.11 $ $Name: not supported by cvs2svn $
+*  @date $Date: 2005-11-15 04:03:36 $
 *
 *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -15,4 +15,5 @@
 
 //static psS32 testEOCParallax(void);
+static psS32 testEOCInit_Final(void);
 static psS32 testAberration(void);
 static psS32 testGravityDeflect(void);
@@ -25,4 +26,5 @@
 
 testDescription tests[] = {
+                              {testEOCInit_Final, 665, "psEOCInit_Final", 0, false},
                               {testAberration, 666, "psAberration()", 0, false},
                               {testGravityDeflect, 667, "psGravityDeflect()", 0, false},
@@ -56,4 +58,9 @@
 }
 
+psS32 testEOCInit_Final(void)
+{
+    return 0;
+}
+
 psS32 testAberration(void)
 {
@@ -145,4 +152,34 @@
     time->leapsecond = false;
 
+    //Tests for Precession Model //
+    psEarthPole *pmodel = NULL;
+    //Return NULL for NULL time input
+    pmodel = psEOC_PrecessionModel(empty);
+    if (pmodel != NULL) {
+        psError(PS_ERR_BAD_PARAMETER_VALUE, false,
+                "psEOC_PrecessionModel failed to return NULL for NULL time input.\n");
+        return 1;
+    }
+    //Return NULL for UT1 time input
+    psTime *UT1time = psTimeAlloc(PS_TIME_UT1);
+    pmodel = psEOC_PrecessionModel(UT1time);
+    if (pmodel != NULL) {
+        psError(PS_ERR_BAD_PARAMETER_VALUE, false,
+                "psEOC_PrecessionModel failed to return NULL for UT1 input time.\n");
+        return 2;
+    }
+    psFree(UT1time);
+    //Check return values from valid precession input
+    pmodel = psEOC_PrecessionModel(time);
+    if ( pmodel == NULL ) {
+        psError(PS_ERR_BAD_PARAMETER_NULL, false,
+                "psEOC_PrecessionModel returned NULL for valid input.\n");
+        return 3;
+    } else {
+        printf("Precession Model output = x,y,s = %.8g, %.8g, %.8g\n",
+               pmodel->x, pmodel->y, pmodel->s);
+    }
+    psFree(pmodel);
+
 
     //Tests for Precession Correction function//