X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=tests%2Ftest-snprintf-posix.h;h=a2fab0f0192a297afa783b7cf93840341ba1f7ab;hb=df8ad3525d27df0b821539df90af26c7fa6d3188;hp=c0c95939040731120b47734e515c75586c52ff39;hpb=d60f3b0c6b0f93a601acd1cfd3923f94ca05abb0;p=gnulib.git

diff --git a/tests/test-snprintf-posix.h b/tests/test-snprintf-posix.h
index c0c959390..a2fab0f01 100644
--- a/tests/test-snprintf-posix.h
+++ b/tests/test-snprintf-posix.h
@@ -17,6 +17,7 @@
 /* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
 
 #include "minus-zero.h"
+#include "infinity.h"
 #include "nan.h"
 
 /* The SGI MIPS floating-point format does not distinguish 0.0 and -0.0.  */
@@ -182,7 +183,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* Positive infinity.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%a %d", 1.0 / 0.0, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%a %d", Infinityd (), 33, 44, 55);
     ASSERT (strcmp (result, "inf 33") == 0);
     ASSERT (retval == strlen (result));
   }
@@ -190,7 +191,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* Negative infinity.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%a %d", -1.0 / 0.0, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%a %d", - Infinityd (), 33, 44, 55);
     ASSERT (strcmp (result, "-inf 33") == 0);
     ASSERT (retval == strlen (result));
   }
@@ -385,7 +386,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* FLAG_ZERO with infinite number.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%010a %d", 1.0 / 0.0, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%010a %d", Infinityd (), 33, 44, 55);
     /* "0000000inf 33" is not a valid result; see
        <http://lists.gnu.org/archive/html/bug-gnulib/2007-04/msg00107.html> */
     ASSERT (strcmp (result, "       inf 33") == 0);
@@ -446,7 +447,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* Positive infinity.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%La %d", 1.0L / 0.0L, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%La %d", Infinityl (), 33, 44, 55);
     ASSERT (strcmp (result, "inf 33") == 0);
     ASSERT (retval == strlen (result));
   }
@@ -454,7 +455,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* Negative infinity.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%La %d", -1.0L / 0.0L, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%La %d", - Infinityl (), 33, 44, 55);
     ASSERT (strcmp (result, "-inf 33") == 0);
     ASSERT (retval == strlen (result));
   }
@@ -737,7 +738,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* FLAG_ZERO with infinite number.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%010La %d", 1.0L / 0.0L, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%010La %d", Infinityl (), 33, 44, 55);
     /* "0000000inf 33" is not a valid result; see
        <http://lists.gnu.org/archive/html/bug-gnulib/2007-04/msg00107.html> */
     ASSERT (strcmp (result, "       inf 33") == 0);
@@ -891,7 +892,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* Positive infinity.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%f %d", 1.0 / 0.0, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%f %d", Infinityd (), 33, 44, 55);
     ASSERT (strcmp (result, "inf 33") == 0
             || strcmp (result, "infinity 33") == 0);
     ASSERT (retval == strlen (result));
@@ -900,7 +901,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* Negative infinity.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%f %d", -1.0 / 0.0, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%f %d", - Infinityd (), 33, 44, 55);
     ASSERT (strcmp (result, "-inf 33") == 0
             || strcmp (result, "-infinity 33") == 0);
     ASSERT (retval == strlen (result));
@@ -975,7 +976,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* FLAG_ZERO with infinite number.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%015f %d", -1.0 / 0.0, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%015f %d", - Infinityd (), 33, 44, 55);
     ASSERT (strcmp (result, "           -inf 33") == 0
             || strcmp (result, "      -infinity 33") == 0);
     ASSERT (retval == strlen (result));
@@ -1148,7 +1149,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* Positive infinity.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%Lf %d", 1.0L / 0.0L, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%Lf %d", Infinityl (), 33, 44, 55);
     ASSERT (strcmp (result, "inf 33") == 0
             || strcmp (result, "infinity 33") == 0);
     ASSERT (retval == strlen (result));
@@ -1157,7 +1158,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* Negative infinity.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%Lf %d", -1.0L / 0.0L, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%Lf %d", - Infinityl (), 33, 44, 55);
     ASSERT (strcmp (result, "-inf 33") == 0
             || strcmp (result, "-infinity 33") == 0);
     ASSERT (retval == strlen (result));
@@ -1319,7 +1320,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* FLAG_ZERO with infinite number.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%015Lf %d", -1.0L / 0.0L, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%015Lf %d", - Infinityl (), 33, 44, 55);
     ASSERT (strcmp (result, "           -inf 33") == 0
             || strcmp (result, "      -infinity 33") == 0);
     ASSERT (retval == strlen (result));
@@ -1405,7 +1406,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* Positive infinity.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%F %d", 1.0 / 0.0, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%F %d", Infinityd (), 33, 44, 55);
     ASSERT (strcmp (result, "INF 33") == 0
             || strcmp (result, "INFINITY 33") == 0);
     ASSERT (retval == strlen (result));
@@ -1414,7 +1415,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* Negative infinity.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%F %d", -1.0 / 0.0, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%F %d", - Infinityd (), 33, 44, 55);
     ASSERT (strcmp (result, "-INF 33") == 0
             || strcmp (result, "-INFINITY 33") == 0);
     ASSERT (retval == strlen (result));
@@ -1441,7 +1442,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* FLAG_ZERO with infinite number.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%015F %d", -1.0 / 0.0, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%015F %d", - Infinityd (), 33, 44, 55);
     ASSERT (strcmp (result, "           -INF 33") == 0
             || strcmp (result, "      -INFINITY 33") == 0);
     ASSERT (retval == strlen (result));
@@ -1515,7 +1516,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* Positive infinity.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%LF %d", 1.0L / 0.0L, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%LF %d", Infinityl (), 33, 44, 55);
     ASSERT (strcmp (result, "INF 33") == 0
             || strcmp (result, "INFINITY 33") == 0);
     ASSERT (retval == strlen (result));
@@ -1524,7 +1525,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* Negative infinity.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%LF %d", -1.0L / 0.0L, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%LF %d", - Infinityl (), 33, 44, 55);
     ASSERT (strcmp (result, "-INF 33") == 0
             || strcmp (result, "-INFINITY 33") == 0);
     ASSERT (retval == strlen (result));
@@ -1551,7 +1552,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* FLAG_ZERO with infinite number.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%015LF %d", -1.0L / 0.0L, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%015LF %d", - Infinityl (), 33, 44, 55);
     ASSERT (strcmp (result, "           -INF 33") == 0
             || strcmp (result, "      -INFINITY 33") == 0);
     ASSERT (retval == strlen (result));
@@ -1729,7 +1730,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* Positive infinity.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%e %d", 1.0 / 0.0, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%e %d", Infinityd (), 33, 44, 55);
     ASSERT (strcmp (result, "inf 33") == 0
             || strcmp (result, "infinity 33") == 0);
     ASSERT (retval == strlen (result));
@@ -1738,7 +1739,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* Negative infinity.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%e %d", -1.0 / 0.0, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%e %d", - Infinityd (), 33, 44, 55);
     ASSERT (strcmp (result, "-inf 33") == 0
             || strcmp (result, "-infinity 33") == 0);
     ASSERT (retval == strlen (result));
@@ -1829,7 +1830,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* FLAG_ZERO with infinite number.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%015e %d", -1.0 / 0.0, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%015e %d", - Infinityd (), 33, 44, 55);
     ASSERT (strcmp (result, "           -inf 33") == 0
             || strcmp (result, "      -infinity 33") == 0);
     ASSERT (retval == strlen (result));
@@ -2018,7 +2019,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* Positive infinity.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%Le %d", 1.0L / 0.0L, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%Le %d", Infinityl (), 33, 44, 55);
     ASSERT (strcmp (result, "inf 33") == 0
             || strcmp (result, "infinity 33") == 0);
     ASSERT (retval == strlen (result));
@@ -2027,7 +2028,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* Negative infinity.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%Le %d", -1.0L / 0.0L, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%Le %d", - Infinityl (), 33, 44, 55);
     ASSERT (strcmp (result, "-inf 33") == 0
             || strcmp (result, "-infinity 33") == 0);
     ASSERT (retval == strlen (result));
@@ -2205,7 +2206,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* FLAG_ZERO with infinite number.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%015Le %d", -1.0L / 0.0L, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%015Le %d", - Infinityl (), 33, 44, 55);
     ASSERT (strcmp (result, "           -inf 33") == 0
             || strcmp (result, "      -infinity 33") == 0);
     ASSERT (retval == strlen (result));
@@ -2393,7 +2394,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* Positive infinity.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%g %d", 1.0 / 0.0, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%g %d", Infinityd (), 33, 44, 55);
     ASSERT (strcmp (result, "inf 33") == 0
             || strcmp (result, "infinity 33") == 0);
     ASSERT (retval == strlen (result));
@@ -2402,7 +2403,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* Negative infinity.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%g %d", -1.0 / 0.0, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%g %d", - Infinityd (), 33, 44, 55);
     ASSERT (strcmp (result, "-inf 33") == 0
             || strcmp (result, "-infinity 33") == 0);
     ASSERT (retval == strlen (result));
@@ -2486,7 +2487,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* FLAG_ZERO with infinite number.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%015g %d", -1.0 / 0.0, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%015g %d", - Infinityd (), 33, 44, 55);
     ASSERT (strcmp (result, "           -inf 33") == 0
             || strcmp (result, "      -infinity 33") == 0);
     ASSERT (retval == strlen (result));
@@ -2670,7 +2671,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* Positive infinity.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%Lg %d", 1.0L / 0.0L, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%Lg %d", Infinityl (), 33, 44, 55);
     ASSERT (strcmp (result, "inf 33") == 0
             || strcmp (result, "infinity 33") == 0);
     ASSERT (retval == strlen (result));
@@ -2679,7 +2680,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* Negative infinity.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%Lg %d", -1.0L / 0.0L, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%Lg %d", - Infinityl (), 33, 44, 55);
     ASSERT (strcmp (result, "-inf 33") == 0
             || strcmp (result, "-infinity 33") == 0);
     ASSERT (retval == strlen (result));
@@ -2850,7 +2851,7 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
   { /* FLAG_ZERO with infinite number.  */
     char result[100];
     int retval =
-      my_snprintf (result, sizeof (result), "%015Lg %d", -1.0L / 0.0L, 33, 44, 55);
+      my_snprintf (result, sizeof (result), "%015Lg %d", - Infinityl (), 33, 44, 55);
     ASSERT (strcmp (result, "           -inf 33") == 0
             || strcmp (result, "      -infinity 33") == 0);
     ASSERT (retval == strlen (result));