Mercurial > hg > octave-lojdl > gnulib-hg
changeset 15552:3f606c806be7
Tests for module 'strtoimax'.
* modules/strtoimax-tests: New file.
* tests/test-strtoimax.c: New file.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Fri, 02 Sep 2011 00:52:28 +0200 |
parents | d0b78dba3bce |
children | deb8b9390f3c |
files | ChangeLog modules/strtoimax-tests tests/test-strtoimax.c |
diffstat | 3 files changed, 164 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,9 @@ 2011-09-01 Bruno Haible <bruno@clisp.org> + Tests for module 'strtoimax'. + * modules/strtoimax-tests: New file. + * tests/test-strtoimax.c: New file. + Tests for module 'imaxdiv'. * modules/imaxdiv-tests: New file. * tests/test-imaxdiv.c: New file.
new file mode 100644 --- /dev/null +++ b/modules/strtoimax-tests @@ -0,0 +1,12 @@ +Files: +tests/test-strtoimax.c +tests/signature.h +tests/macros.h + +Depends-on: + +configure.ac: + +Makefile.am: +TESTS += test-strtoimax +check_PROGRAMS += test-strtoimax
new file mode 100644 --- /dev/null +++ b/tests/test-strtoimax.c @@ -0,0 +1,148 @@ +/* + * Copyright (C) 2011 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 + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +#include <inttypes.h> + +#include "signature.h" +#ifndef strtoimax +SIGNATURE_CHECK (strtoimax, intmax_t, (const char *, char **, int)); +#endif + +#include <errno.h> + +#include "macros.h" + +int +main (void) +{ + /* Subject sequence empty or invalid. */ + { + const char input[] = ""; + char *ptr; + intmax_t result; + errno = 0; + result = strtoimax (input, &ptr, 10); + ASSERT (result == 0); + ASSERT (ptr == input); + ASSERT (errno == 0 || errno == EINVAL); + } + { + const char input[] = " "; + char *ptr; + intmax_t result; + errno = 0; + result = strtoimax (input, &ptr, 10); + ASSERT (result == 0); + ASSERT (ptr == input); + ASSERT (errno == 0 || errno == EINVAL); + } + { + const char input[] = " +"; + char *ptr; + intmax_t result; + errno = 0; + result = strtoimax (input, &ptr, 10); + ASSERT (result == 0); + ASSERT (ptr == input); + ASSERT (errno == 0 || errno == EINVAL); + } + { + const char input[] = " -"; + char *ptr; + intmax_t result; + errno = 0; + result = strtoimax (input, &ptr, 10); + ASSERT (result == 0); + ASSERT (ptr == input); + ASSERT (errno == 0 || errno == EINVAL); + } + + /* Simple integer values. */ + { + const char input[] = "0"; + char *ptr; + intmax_t result; + errno = 0; + result = strtoimax (input, &ptr, 10); + ASSERT (result == 0); + ASSERT (ptr == input + 1); + ASSERT (errno == 0); + } + { + const char input[] = "+0"; + char *ptr; + intmax_t result; + errno = 0; + result = strtoimax (input, &ptr, 10); + ASSERT (result == 0); + ASSERT (ptr == input + 2); + ASSERT (errno == 0); + } + { + const char input[] = "-0"; + char *ptr; + intmax_t result; + errno = 0; + result = strtoimax (input, &ptr, 10); + ASSERT (result == 0); + ASSERT (ptr == input + 2); + ASSERT (errno == 0); + } + { + const char input[] = "23"; + char *ptr; + intmax_t result; + errno = 0; + result = strtoimax (input, &ptr, 10); + ASSERT (result == 23); + ASSERT (ptr == input + 2); + ASSERT (errno == 0); + } + { + const char input[] = " 23"; + char *ptr; + intmax_t result; + errno = 0; + result = strtoimax (input, &ptr, 10); + ASSERT (result == 23); + ASSERT (ptr == input + 3); + ASSERT (errno == 0); + } + { + const char input[] = "+23"; + char *ptr; + intmax_t result; + errno = 0; + result = strtoimax (input, &ptr, 10); + ASSERT (result == 23); + ASSERT (ptr == input + 3); + ASSERT (errno == 0); + } + { + const char input[] = "-23"; + char *ptr; + intmax_t result; + errno = 0; + result = strtoimax (input, &ptr, 10); + ASSERT (result == -23); + ASSERT (ptr == input + 3); + ASSERT (errno == 0); + } + + return 0; +}