reduced default number of tests

improved style


git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@2349 280ebfd0-de03-0410-8827-d642c229c3f4

1 files changed, 31 insertions, 27 deletions

diff --git a/tests/tset_z.c b/tests/tset_z.c
index 4921c0b57..519f7067b 100644
--- a/tests/tset_z.c
+++ b/tests/tset_z.c
@@ -28,48 +28,52 @@ MA 02111-1307, USA. */
 #include "mpfr-test.h"
 
 
-/* FIXME: 1000000 random runs of check() is excessive.
-
-   FIXME: It'd be better to examine the actual data in an mpfr_t to see that
+/* FIXME: It'd be better to examine the actual data in an mpfr_t to see that
    it's as expected.  Comparing mpfr_set_z with mpfr_cmp or against
    mpfr_get_si is a rather indirect test of a low level routine.  */
 
 
 static void
-check(long i, unsigned char rnd)
+check (long i, unsigned char rnd)
 {
-  mpfr_t f; mpz_t z; 
+  mpfr_t f;
+  mpz_t z;
 
-  mpfr_init2(f, 8*sizeof(long)); mpz_init(z);
-  mpz_set_ui(z, i);
-  mpfr_set_z(f, z, rnd);
+  mpfr_init2 (f, 8 * sizeof(long));
+  mpz_init (z);
+  mpz_set_ui (z, i);
+  mpfr_set_z (f, z, rnd);
   if (mpfr_get_si (f, GMP_RNDZ) != i)
     {
-      printf("Error in mpfr_set_z for i=%ld rnd_mode=%d\n",i,rnd);
-      exit(1);
+      fprintf (stderr, "Error in mpfr_set_z for i=%ld rnd_mode=%d\n", i, rnd);
+      exit (1);
     }
-  mpfr_clear(f); mpz_clear(z);
+  mpfr_clear (f);
+  mpz_clear (z);
 }
 
 static void
 check_large (void)
 {
-  mpz_t z; mpfr_t x,y;
-
-  mpz_init(z); mpfr_init2(x, 160); mpfr_init2(y, 160);
-  mpz_set_str(z, "77031627725494291259359895954016675357279104942148788042", 10);
-  mpfr_set_z(x, z, GMP_RNDN);
-  mpfr_set_str_raw(y, "0.1100100100001111110110101010001000100001011010001100001000110100110001001100011001100010100010111000000011011100000111001101000100101001000000100100111000001001E186");
-  if (mpfr_cmp(x,y))
+  mpz_t z;
+  mpfr_t x, y;
+
+  mpz_init (z);
+  mpfr_init2 (x, 160);
+  mpfr_init2 (y, 160);
+  mpz_set_str (z, "77031627725494291259359895954016675357279104942148788042", 10);
+  mpfr_set_z (x, z, GMP_RNDN);
+  mpfr_set_str_raw (y, "0.1100100100001111110110101010001000100001011010001100001000110100110001001100011001100010100010111000000011011100000111001101000100101001000000100100111000001001E186");
+  if (mpfr_cmp (x, y))
     {
-      fprintf(stderr, "Error in mpfr_set_z on large input\n");
-      exit(1);
+      fprintf (stderr, "Error in mpfr_set_z on large input\n");
+      exit (1);
     }
-  mpz_clear(z); mpfr_clear(x); mpfr_clear(y);
+  mpz_clear (z);
+  mpfr_clear (x);
+  mpfr_clear (y);
 }
 
-/* tset_z z rnd prec */
-
 int
 main (int argc, char *argv[])
 {
@@ -77,10 +81,10 @@ main (int argc, char *argv[])
 
   tests_start_mpfr ();
 
-  check_large();
-  check(0, 0);
-  for (j=0; j<1000000; j++)
-    check(randlimb () & LONG_MAX, randlimb () % 4);
+  check_large ();
+  check (0, 0);
+  for (j = 0; j < 500000; j++)
+    check (randlimb () & LONG_MAX, randlimb () % 4);
 
   tests_end_mpfr ();
   return 0;