X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-array-mergesort.c;h=3f5d08211a3c0371ab2c05bebda2f33a16e0fd15;hb=7d4900610fe09a4d16c37a5e3bd4e49160c33eeb;hp=8a47b67651f0875fe355aa717ca074d2453f05f8;hpb=72a81a6703c8f2f9731fd466b6ff10552ee4b31c;p=gnulib.git

diff --git a/tests/test-array-mergesort.c b/tests/test-array-mergesort.c
index 8a47b6765..3f5d08211 100644
--- a/tests/test-array-mergesort.c
+++ b/tests/test-array-mergesort.c
@@ -1,5 +1,5 @@
 /* Test of stable-sorting of an array using mergesort.
-   Copyright (C) 2009 Free Software Foundation, Inc.
+   Copyright (C) 2009, 2010 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify it
    under the terms of the GNU Lesser General Public License as published
@@ -24,20 +24,9 @@ struct foo { double x; double index; };
 #define STATIC static
 #include "array-mergesort.h"
 
-#include <stdio.h>
 #include <stdlib.h>
 
-#define ASSERT(expr) \
-  do									     \
-    {									     \
-      if (!(expr))							     \
-        {								     \
-          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
-          fflush (stderr);						     \
-          abort ();							     \
-        }								     \
-    }									     \
-  while (0)
+#include "macros.h"
 
 #define NMAX 257
 static const struct foo data[NMAX] =
@@ -305,8 +294,8 @@ static int
 cmp_double (const void *a, const void *b)
 {
   return (*(const double *)a < *(const double *)b ? -1 :
-	  *(const double *)a > *(const double *)b ? 1 :
-	  0);
+          *(const double *)a > *(const double *)b ? 1 :
+          0);
 }
 
 int
@@ -336,15 +325,15 @@ main ()
       /* Verify the result.  */
       qsort_result = (double *) malloc (n * sizeof (double));
       for (i = 0; i < n; i++)
-	qsort_result[i] = data[i].x;
+        qsort_result[i] = data[i].x;
       qsort (qsort_result, n, sizeof (double), cmp_double);
       for (i = 0; i < n; i++)
-	ASSERT (dst[i].x == qsort_result[i]);
+        ASSERT (dst[i].x == qsort_result[i]);
 
       /* Verify the stability.  */
       for (i = 0; i < n; i++)
-	if (i > 0 && dst[i - 1].x == dst[i].x)
-	  ASSERT (dst[i - 1].index < dst[i].index);
+        if (i > 0 && dst[i - 1].x == dst[i].x)
+          ASSERT (dst[i - 1].index < dst[i].index);
 
       free (qsort_result);
       free (tmp);
@@ -365,7 +354,7 @@ main ()
       tmp[n].x = 0x587EF149; /* canary */
 
       for (i = 0; i < n; i++)
-	src[i] = data[i];
+        src[i] = data[i];
 
       merge_sort_inplace (src, n, tmp);
 
@@ -376,15 +365,15 @@ main ()
       /* Verify the result.  */
       qsort_result = (double *) malloc (n * sizeof (double));
       for (i = 0; i < n; i++)
-	qsort_result[i] = data[i].x;
+        qsort_result[i] = data[i].x;
       qsort (qsort_result, n, sizeof (double), cmp_double);
       for (i = 0; i < n; i++)
-	ASSERT (src[i].x == qsort_result[i]);
+        ASSERT (src[i].x == qsort_result[i]);
 
       /* Verify the stability.  */
       for (i = 0; i < n; i++)
-	if (i > 0 && src[i - 1].x == src[i].x)
-	  ASSERT (src[i - 1].index < src[i].index);
+        if (i > 0 && src[i - 1].x == src[i].x)
+          ASSERT (src[i - 1].index < src[i].index);
 
       free (qsort_result);
       free (tmp);