1 files changed, 170 insertions, 0 deletions
diff --git a/src/matrixOperations/eye/testMatrixEye.c b/src/matrixOperations/eye/testMatrixEye.c
new file mode 100644
index 00000000..adb7d113
--- /dev/null
+++ b/src/matrixOperations/eye/testMatrixEye.c
@@ -0,0 +1,170 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Allan SIMON
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include <assert.h>
+#include <stdio.h>
+#include <math.h>
+
+#include "eye.h"
+
+#define LEADDIM 10
+
+static void deyeaTest ( void )
+{
+    int i = 0 ;
+
+    double result = 0 ;
+
+    double in [LEADDIM*LEADDIM] ;
+
+    deyea ( in , LEADDIM , LEADDIM ) ;
+
+    for ( i = 0 ; i <  LEADDIM*LEADDIM ; i++ )
+        {
+            if ( i%(LEADDIM+1) == 0 )
+                result = 1 ;
+            else
+                result = 0 ;
+
+         printf ( "\t\t %d in : %e\tresult : %e\tassert : %e \n" , i, in[i] , result , fabs( in[i] - result) / fabs( in[i]) ) ;
+
+         if ( in[i] < 1e-14 && result < 1e-14 )
+            assert(1);
+         else
+            assert ( fabs ( in[i] - result) / fabs( in[i]) < 1e-14 ) ;
+        }
+}
+
+
+static void seyeaTest ( void )
+{
+    int i = 0 ;
+
+    float result = 0 ;
+
+    float in[LEADDIM*LEADDIM] ;
+
+    seyea ( in , LEADDIM , LEADDIM ) ;
+
+    for ( i = 0 ; i <  LEADDIM*LEADDIM ; i++)
+        {
+            if ( i%(LEADDIM+1) == 0 )
+                result = 1.0f ;
+            else
+                result = 0 ;
+
+         printf ( "\t\t %d in : %e\tresult : %e\tassert : %e \n" , i, in[i] , result , fabs( in[i] - result) / fabs( in[i]) ) ;
+         if ( in[i] < 1e-6 && result < 1e-6 )
+            assert(1);
+         else
+		    assert ( fabs ( in[i] - result) / fabs( in[i]) < 1e-6 ) ;
+        }
+}
+
+
+static void zeyeaTest ( void )
+{
+    int i = 0 ;
+
+    doubleComplex result = DoubleComplex ( 0 , 0) ;
+
+    doubleComplex in[LEADDIM*LEADDIM] ;
+
+    zeyea ( in , LEADDIM , LEADDIM ) ;
+
+    for ( i = 0 ; i <  LEADDIM*LEADDIM ; i++ )
+        {
+            if ( i%(LEADDIM+1) == 0 )
+                result = DoubleComplex ( 1 , 0 ) ;
+            else
+                result = DoubleComplex ( 0 , 0 ) ;
+
+         printf ( "\t\t %d in : %e\tresult : %e \n" , i, zreals( in[i]) , zreals ( result ) ) ;
+
+         if ( zreals( in[i]) < 1e-14 && zreals( result) < 1e-14 )
+            assert(1);
+         else
+		    assert ( fabs ( zreals(in[i]) - zreals(result)) / fabs( zreals(in[i])) < 1e-14 ) ;
+
+        if ( zimags ( in[i]) < 1e-14 )
+            assert (1);
+        else
+            assert (0);
+
+        }
+}
+
+
+
+
+
+static void ceyeaTest ( void )
+{
+    int i = 0 ;
+
+    floatComplex result = FloatComplex ( 0 , 0  ) ;
+
+    floatComplex in[LEADDIM*LEADDIM] ;
+
+    ceyea ( in , LEADDIM , LEADDIM ) ;
+
+    for ( i = 0 ; i <  LEADDIM*LEADDIM ; i++)
+        {
+            if ( i%(LEADDIM+1) == 0 )
+                result = FloatComplex ( 1.0f , 0 ) ;
+            else
+                result = FloatComplex ( 0    , 0 ) ;
+
+         printf ( "\t\t %d in : %e\tresult : %e \n" , i, creals( in[i]) , creals ( result ) ) ;
+         if ( creals( in[i]) < 1e-6 && creals( result) < 1e-6 )
+            assert(1);
+         else
+		    assert ( fabs ( creals(in[i]) - creals(result)) / fabs( creals(in[i])) < 1e-6 ) ;
+
+        if ( cimags ( in[i]) < 1e-6 )
+            assert (1);
+        else
+            assert (0);
+
+        }
+}
+
+
+
+static int testEye(void) {
+
+  printf("\n>>>> Matrix Exponential Tests\n");
+  printf("\t>>>> Matrix Double Realt Tests\n");
+  deyeaTest();
+
+  printf("\n\n\t>>>> Matrix Float Realt Tests\n");
+  seyeaTest();
+
+  printf("\n\n\n");
+  printf("\t>>>> Matrix Float Complex Tests\n");
+  ceyeaTest();
+
+  printf("\n\n\n");
+  printf("\t>>>> Matrix Double Complex Tests\n");
+  zeyeaTest();
+
+  return 0;
+}
+
+
+
+int main(void) {
+  assert(testEye() == 0);
+  return 0;
+}
+
+