From 696055f85ab32a4adfc6dbebd8f1c2d696195875 Mon Sep 17 00:00:00 2001 From: Bruno Haible Date: Thu, 7 Jun 2007 20:04:27 +0000 Subject: [PATCH] Tests for module 'localename'. --- ChangeLog | 3 + modules/localename-tests | 13 ++++ tests/test-localename.c | 124 +++++++++++++++++++++++++++++++++++++++ 3 files changed, 140 insertions(+) create mode 100644 modules/localename-tests create mode 100644 tests/test-localename.c diff --git a/ChangeLog b/ChangeLog index faed88165d..dd7c4b1713 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,8 @@ 2007-06-07 Bruno Haible + * modules/localename-tests: New file. + * tests/test-localename.c: New file. + New module 'localename'. * lib/localename.h: New file. * lib/localename.c: New file, from GNU gettext. diff --git a/modules/localename-tests b/modules/localename-tests new file mode 100644 index 0000000000..72e95823ab --- /dev/null +++ b/modules/localename-tests @@ -0,0 +1,13 @@ +Files: +tests/test-localename.c + +Depends-on: +setenv + +configure.ac: + +Makefile.am: +TESTS += test-localename +check_PROGRAMS += test-localename +test_localename_LDADD = $(LDADD) @INTL_MACOSX_LIBS@ + diff --git a/tests/test-localename.c b/tests/test-localename.c new file mode 100644 index 0000000000..9e1f3e983f --- /dev/null +++ b/tests/test-localename.c @@ -0,0 +1,124 @@ +/* Test of gl_locale_name function. + Copyright (C) 2007 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 2, 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, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +/* Written by Bruno Haible , 2007. */ + +#include + +#include "localename.h" + +#include +#include +#include +#include + +#include "setenv.h" + +#define ASSERT(expr) \ + do \ + { \ + if (!(expr)) \ + { \ + fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \ + abort (); \ + } \ + } \ + while (0) + +int +main () +{ + /* Check that gl_locale_name returns non-NULL. */ + ASSERT (gl_locale_name (LC_MESSAGES, "LC_MESSAGES") != NULL); + + /* Check that when all environment variables are unset, + gl_locale_name_posix returns NULL. */ + unsetenv ("LC_ALL"); + unsetenv ("LC_CTYPE"); + unsetenv ("LC_MESSAGES"); + unsetenv ("LC_NUMERIC"); + unsetenv ("LANG"); + setlocale (LC_ALL, ""); + ASSERT (strcmp (gl_locale_name (LC_MESSAGES, "LC_MESSAGES"), + gl_locale_name_default ()) == 0); + ASSERT (strcmp (gl_locale_name (LC_NUMERIC, "LC_NUMERIC"), + gl_locale_name_default ()) == 0); + + /* Check that an empty environment variable is treated like an unset + environment variable. */ + + setenv ("LC_ALL", "", 1); + unsetenv ("LC_CTYPE"); + unsetenv ("LC_MESSAGES"); + unsetenv ("LANG"); + setlocale (LC_ALL, ""); + ASSERT (strcmp (gl_locale_name (LC_MESSAGES, "LC_MESSAGES"), + gl_locale_name_default ()) == 0); + + unsetenv ("LC_ALL"); + setenv ("LC_CTYPE", "", 1); + unsetenv ("LC_MESSAGES"); + unsetenv ("LANG"); + setlocale (LC_ALL, ""); + ASSERT (strcmp (gl_locale_name (LC_MESSAGES, "LC_MESSAGES"), + gl_locale_name_default ()) == 0); + + unsetenv ("LC_ALL"); + unsetenv ("LC_CTYPE"); + setenv ("LC_MESSAGES", "", 1); + unsetenv ("LANG"); + setlocale (LC_ALL, ""); + ASSERT (strcmp (gl_locale_name (LC_MESSAGES, "LC_MESSAGES"), + gl_locale_name_default ()) == 0); + + unsetenv ("LC_ALL"); + unsetenv ("LC_CTYPE"); + unsetenv ("LC_MESSAGES"); + setenv ("LANG", "", 1); + setlocale (LC_ALL, ""); + ASSERT (strcmp (gl_locale_name (LC_MESSAGES, "LC_MESSAGES"), + gl_locale_name_default ()) == 0); + + /* Check that LC_ALL overrides the others, and LANG is overridden by the + others. */ + + setenv ("LC_ALL", "C", 1); + unsetenv ("LC_CTYPE"); + unsetenv ("LC_MESSAGES"); + unsetenv ("LANG"); + setlocale (LC_ALL, ""); + ASSERT (strcmp (gl_locale_name_posix (LC_MESSAGES, "LC_MESSAGES"), "C") == 0); + ASSERT (strcmp (gl_locale_name (LC_MESSAGES, "LC_MESSAGES"), "C") == 0); + + unsetenv ("LC_ALL"); + setenv ("LC_CTYPE", "C", 1); + setenv ("LC_MESSAGES", "C", 1); + unsetenv ("LANG"); + setlocale (LC_ALL, ""); + ASSERT (strcmp (gl_locale_name_posix (LC_MESSAGES, "LC_MESSAGES"), "C") == 0); + ASSERT (strcmp (gl_locale_name (LC_MESSAGES, "LC_MESSAGES"), "C") == 0); + + unsetenv ("LC_ALL"); + unsetenv ("LC_CTYPE"); + unsetenv ("LC_MESSAGES"); + setenv ("LANG", "C", 1); + setlocale (LC_ALL, ""); + ASSERT (strcmp (gl_locale_name_posix (LC_MESSAGES, "LC_MESSAGES"), "C") == 0); + ASSERT (strcmp (gl_locale_name (LC_MESSAGES, "LC_MESSAGES"), "C") == 0); + + return 0; +} -- 2.30.2