[PATCH v2 2/2] posix: Add test case for gai_strerror()

[Arjun Shankar]

> Signed-off-by: Dridi Boukelmoune <dridi.boukelmoune@gmail.com>

This looks good to me.

Reviewed-by: Arjun Shankar <arjun@redhat.com>

I'll push this and the other patch in a bit. Thanks!

> ---
>  posix/Makefile           |  1 +
>  posix/tst-gai_strerror.c | 43 ++++++++++++++++++++++++++++++++++++++++
>  2 files changed, 44 insertions(+)
>  create mode 100644 posix/tst-gai_strerror.c
>
> diff --git a/posix/Makefile b/posix/Makefile
> index e19b74cd67..ad43cbdec6 100644
> --- a/posix/Makefile
> +++ b/posix/Makefile
> @@ -275,6 +275,7 @@ tests := \
>    tst-fnmatch6 \
>    tst-fnmatch7 \
>    tst-fork \
> +  tst-gai_strerror \
>    tst-getaddrinfo \
>    tst-getaddrinfo2 \
>    tst-getaddrinfo3 \
> diff --git a/posix/tst-gai_strerror.c b/posix/tst-gai_strerror.c
> new file mode 100644
> index 0000000000..7d886df2a4
> --- /dev/null
> +++ b/posix/tst-gai_strerror.c
> @@ -0,0 +1,43 @@
> +/* Test for gai_strerror()
> +   Copyright The GNU Toolchain Authors.
> +   This file is part of the GNU C Library.
> +
> +   The GNU C Library is free software; you can redistribute it and/or
> +   modify it under the terms of the GNU Lesser General Public
> +   License as published by the Free Software Foundation; either
> +   version 2.1 of the License, or (at your option) any later version.
> +
> +   The GNU C Library 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
> +   Lesser General Public License for more details.
> +
> +   You should have received a copy of the GNU Lesser General Public
> +   License along with the GNU C Library; if not, see
> +   <https://www.gnu.org/licenses/>.  */
> +
> +#include <sys/types.h>
> +#include <sys/socket.h>
> +#include <netdb.h>
> +#include <stdlib.h>
> +#include <locale.h>
> +
> +#include <support/support.h>
> +#include <support/check.h>
> +
> +static int
> +do_test (void)
> +{
> +  unsetenv ("LANGUAGE");
> +
> +  xsetlocale (LC_ALL, "C");
> +
> +  TEST_COMPARE_STRING (gai_strerror (1), "Unknown error");
> +  TEST_COMPARE_STRING (gai_strerror (0), "Success");
> +  TEST_COMPARE_STRING (gai_strerror (EAI_OVERFLOW),
> +                       "Result too large for supplied buffer");
> +
> +  return 0;
> +}
> +
> +#include <support/test-driver.c>
> --
> 2.40.1
>


-- 
Arjun Shankar
he/him/his