/* Test of POSIX compatible vsprintf() and sprintf() functions.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007-2014 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
+#include "infinity.h"
+
static void
test_function (int (*my_printf) (const char *, ...))
{
my_printf ("%a %d\n", 0.0, 33, 44, 55);
/* Positive infinity. */
- my_printf ("%a %d\n", 1.0 / 0.0, 33, 44, 55);
+ my_printf ("%a %d\n", Infinityd (), 33, 44, 55);
/* Negative infinity. */
- my_printf ("%a %d\n", -1.0 / 0.0, 33, 44, 55);
+ my_printf ("%a %d\n", - Infinityd (), 33, 44, 55);
/* FLAG_ZERO with infinite number. */
/* "0000000inf 33" is not a valid result; see
<http://lists.gnu.org/archive/html/bug-gnulib/2007-04/msg00107.html> */
- my_printf ("%010a %d\n", 1.0 / 0.0, 33, 44, 55);
+ my_printf ("%010a %d\n", Infinityd (), 33, 44, 55);
/* Test the support of the %f format directive. */
/* Precision. */
my_printf ("%.f %d\n", 1234.0, 33, 44, 55);
+ /* Precision with no rounding. */
+ my_printf ("%.2f %d\n", 999.95, 33, 44, 55);
+
+ /* Precision with rounding. */
+ my_printf ("%.2f %d\n", 999.996, 33, 44, 55);
+
/* A positive number. */
my_printf ("%Lf %d\n", 12.75L, 33, 44, 55);
/* Precision. */
my_printf ("%.Lf %d\n", 1234.0L, 33, 44, 55);
+ /* Precision with no rounding. */
+ my_printf ("%.2Lf %d\n", 999.95L, 33, 44, 55);
+
+ /* Precision with rounding. */
+ my_printf ("%.2Lf %d\n", 999.996L, 33, 44, 55);
+
/* Test the support of the %F format directive. */
/* A positive number. */
/* Precision. */
my_printf ("%.F %d\n", 1234.0, 33, 44, 55);
+ /* Precision with no rounding. */
+ my_printf ("%.2F %d\n", 999.95, 33, 44, 55);
+
+ /* Precision with rounding. */
+ my_printf ("%.2F %d\n", 999.996, 33, 44, 55);
+
/* A positive number. */
my_printf ("%LF %d\n", 12.75L, 33, 44, 55);
/* Precision. */
my_printf ("%.LF %d\n", 1234.0L, 33, 44, 55);
+ /* Precision with no rounding. */
+ my_printf ("%.2LF %d\n", 999.95L, 33, 44, 55);
+
+ /* Precision with rounding. */
+ my_printf ("%.2LF %d\n", 999.996L, 33, 44, 55);
+
/* Test the support of the POSIX/XSI format strings with positions. */
my_printf ("%2$d %1$d\n", 33, 55);