From d860eb47216dc4369ce257cc49642acac2df4e03 Mon Sep 17 00:00:00 2001 From: Bruno Haible Date: Fri, 2 Sep 2011 00:52:28 +0200 Subject: [PATCH] Tests for module 'strtoimax'. * modules/strtoimax-tests: New file. * tests/test-strtoimax.c: New file. --- ChangeLog | 4 ++ modules/strtoimax-tests | 12 ++++ tests/test-strtoimax.c | 148 ++++++++++++++++++++++++++++++++++++++++ 3 files changed, 164 insertions(+) create mode 100644 modules/strtoimax-tests create mode 100644 tests/test-strtoimax.c diff --git a/ChangeLog b/ChangeLog index 10803fac85..fb46cf3a43 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,9 @@ 2011-09-01 Bruno Haible + 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. diff --git a/modules/strtoimax-tests b/modules/strtoimax-tests new file mode 100644 index 0000000000..10b8e6f319 --- /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 diff --git a/tests/test-strtoimax.c b/tests/test-strtoimax.c new file mode 100644 index 0000000000..94da61a3ce --- /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 . */ + +#include + +#include + +#include "signature.h" +#ifndef strtoimax +SIGNATURE_CHECK (strtoimax, intmax_t, (const char *, char **, int)); +#endif + +#include + +#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; +} -- 2.39.5