X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-strtod.c;h=cdb57b221a8590699b5db6365b916b65147cb163;hb=aae58b6f7bd0f7c2f38e05eb005b76c164c5c1f7;hp=69dd4749e771a4e0071b87833a3eefb46f2d6b85;hpb=82381b9e5b37125305709d412d8322b35e5c4796;p=gnulib.git diff --git a/tests/test-strtod.c b/tests/test-strtod.c index 69dd4749e..cdb57b221 100644 --- a/tests/test-strtod.c +++ b/tests/test-strtod.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2008, 2009 Free Software Foundation + * Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc. * Written by Eric Blake * * This program is free software: you can redistribute it and/or modify @@ -19,25 +19,16 @@ #include +#include "signature.h" +SIGNATURE_CHECK (strtod, double, (char const *, char **)); + #include #include #include -#include #include #include "isnand-nolibm.h" - -#define ASSERT(expr) \ - do \ - { \ - if (!(expr)) \ - { \ - fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \ - fflush (stderr); \ - /* FIXME abort ();*/status = 1; \ - } \ - } \ - while (0) +#include "macros.h" /* Avoid requiring -lm just for fabs. */ #define FABS(d) ((d) < 0.0 ? -(d) : (d)) @@ -806,16 +797,16 @@ main (void) char *input = malloc (m + 1); if (input) { - char *ptr; - double result; - memset (input, '\t', m - 1); - input[m - 1] = '1'; - input[m] = '\0'; - errno = 0; - result = strtod (input, &ptr); - ASSERT (result == 1.0); - ASSERT (ptr == input + m); - ASSERT (errno == 0); + char *ptr; + double result; + memset (input, '\t', m - 1); + input[m - 1] = '1'; + input[m] = '\0'; + errno = 0; + result = strtod (input, &ptr); + ASSERT (result == 1.0); + ASSERT (ptr == input + m); + ASSERT (errno == 0); } free (input); } @@ -824,16 +815,16 @@ main (void) char *input = malloc (m + 1); if (input) { - char *ptr; - double result; - memset (input, '0', m - 1); - input[m - 1] = '1'; - input[m] = '\0'; - errno = 0; - result = strtod (input, &ptr); - ASSERT (result == 1.0); - ASSERT (ptr == input + m); - ASSERT (errno == 0); + char *ptr; + double result; + memset (input, '0', m - 1); + input[m - 1] = '1'; + input[m] = '\0'; + errno = 0; + result = strtod (input, &ptr); + ASSERT (result == 1.0); + ASSERT (ptr == input + m); + ASSERT (errno == 0); } free (input); } @@ -845,25 +836,25 @@ main (void) char *input = malloc (m + 1); if (input) { - char *ptr; - double result; - input[0] = '.'; - memset (input + 1, '0', m - 10); - input[m - 9] = '1'; - input[m - 8] = 'e'; - input[m - 7] = '+'; - input[m - 6] = '9'; - input[m - 5] = '9'; - input[m - 4] = '9'; - input[m - 3] = '9'; - input[m - 2] = '9'; - input[m - 1] = '1'; - input[m] = '\0'; - errno = 0; - result = strtod (input, &ptr); - ASSERT (result == 1.0); /* MacOS X 10.3, FreeBSD 6.2, NetBSD 3.0, OpenBSD 4.0, IRIX 6.5, OSF/1 5.1, mingw */ - ASSERT (ptr == input + m); /* OSF/1 5.1 */ - ASSERT (errno == 0); /* MacOS X 10.3, FreeBSD 6.2, NetBSD 3.0, OpenBSD 4.0, IRIX 6.5, OSF/1 5.1, mingw */ + char *ptr; + double result; + input[0] = '.'; + memset (input + 1, '0', m - 10); + input[m - 9] = '1'; + input[m - 8] = 'e'; + input[m - 7] = '+'; + input[m - 6] = '9'; + input[m - 5] = '9'; + input[m - 4] = '9'; + input[m - 3] = '9'; + input[m - 2] = '9'; + input[m - 1] = '1'; + input[m] = '\0'; + errno = 0; + result = strtod (input, &ptr); + ASSERT (result == 1.0); /* MacOS X 10.3, FreeBSD 6.2, NetBSD 3.0, OpenBSD 4.0, IRIX 6.5, OSF/1 5.1, mingw */ + ASSERT (ptr == input + m); /* OSF/1 5.1 */ + ASSERT (errno == 0); /* MacOS X 10.3, FreeBSD 6.2, NetBSD 3.0, OpenBSD 4.0, IRIX 6.5, OSF/1 5.1, mingw */ } free (input); } @@ -872,24 +863,24 @@ main (void) char *input = malloc (m + 1); if (input) { - char *ptr; - double result; - input[0] = '1'; - memset (input + 1, '0', m - 9); - input[m - 8] = 'e'; - input[m - 7] = '-'; - input[m - 6] = '9'; - input[m - 5] = '9'; - input[m - 4] = '9'; - input[m - 3] = '9'; - input[m - 2] = '9'; - input[m - 1] = '1'; - input[m] = '\0'; - errno = 0; - result = strtod (input, &ptr); - ASSERT (result == 1.0); /* MacOS X 10.3, FreeBSD 6.2, NetBSD 3.0, OpenBSD 4.0, IRIX 6.5, OSF/1 5.1, mingw */ - ASSERT (ptr == input + m); - ASSERT (errno == 0); /* MacOS X 10.3, FreeBSD 6.2, NetBSD 3.0, OpenBSD 4.0, IRIX 6.5, OSF/1 5.1, mingw */ + char *ptr; + double result; + input[0] = '1'; + memset (input + 1, '0', m - 9); + input[m - 8] = 'e'; + input[m - 7] = '-'; + input[m - 6] = '9'; + input[m - 5] = '9'; + input[m - 4] = '9'; + input[m - 3] = '9'; + input[m - 2] = '9'; + input[m - 1] = '1'; + input[m] = '\0'; + errno = 0; + result = strtod (input, &ptr); + ASSERT (result == 1.0); /* MacOS X 10.3, FreeBSD 6.2, NetBSD 3.0, OpenBSD 4.0, IRIX 6.5, OSF/1 5.1, mingw */ + ASSERT (ptr == input + m); + ASSERT (errno == 0); /* MacOS X 10.3, FreeBSD 6.2, NetBSD 3.0, OpenBSD 4.0, IRIX 6.5, OSF/1 5.1, mingw */ } free (input); } @@ -899,20 +890,20 @@ main (void) char *input = malloc (m + 1); if (input) { - char *ptr; - double result; - input[0] = '-'; - input[1] = '0'; - input[2] = 'e'; - input[3] = '1'; - memset (input + 4, '0', m - 3); - input[m] = '\0'; - errno = 0; - result = strtod (input, &ptr); - ASSERT (result == 0.0); - ASSERT (!!signbit (result) == !!signbit (-zero)); /* IRIX 6.5, OSF/1 4.0 */ - ASSERT (ptr == input + m); - ASSERT (errno == 0); + char *ptr; + double result; + input[0] = '-'; + input[1] = '0'; + input[2] = 'e'; + input[3] = '1'; + memset (input + 4, '0', m - 3); + input[m] = '\0'; + errno = 0; + result = strtod (input, &ptr); + ASSERT (result == 0.0); + ASSERT (!!signbit (result) == !!signbit (-zero)); /* IRIX 6.5, OSF/1 4.0 */ + ASSERT (ptr == input + m); + ASSERT (errno == 0); } free (input); }