tests: add test-locale-util

.gitignore

@@ -198,6 +198,7 @@
 /test-libudev
 /test-libudev-sym*
 /test-list
+/test-locale-util
 /test-log
 /test-login
 /test-login-shared

Makefile.am

@@ -1359,7 +1359,8 @@ tests += \
 	test-ratelimit \
 	test-condition-util \
 	test-uid-range \
-	test-bus-policy
+	test-bus-policy \
+	test-locale-util
 
 EXTRA_DIST += \
 	test/a.service \
@@ -1503,6 +1504,12 @@ test_async_SOURCES = \
 test_async_LDADD = \
 	libsystemd-shared.la
 
+test_locale_util_SOURCES = \
+	src/test/test-locale-util.c
+
+test_locale_util_LDADD = \
+	libsystemd-shared.la
+
 test_condition_util_SOURCES = \
 	src/test/test-condition-util.c
 

src/test/test-locale-util.c

@@ -0,0 +1,59 @@
+/***
+  This file is part of systemd
+
+  Copyright 2014 Ronny Chevalier
+
+  systemd 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.
+
+  systemd 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 systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <unistd.h>
+
+#include "locale-util.h"
+#include "strv.h"
+#include "macro.h"
+
+static void test_get_locales(void) {
+        _cleanup_strv_free_ char **locales = NULL;
+        char **p;
+        int r;
+
+        r = get_locales(&locales);
+        assert_se(r >= 0);
+        assert_se(locales);
+
+        STRV_FOREACH(p, locales) {
+                puts(*p);
+                assert_se(locale_is_valid(*p));
+        }
+}
+
+static void test_locale_is_valid(void) {
+        assert_se(locale_is_valid("en_EN.utf8"));
+        assert_se(locale_is_valid("fr_FR.utf8"));
+        assert_se(locale_is_valid("fr_FR@euro"));
+        assert_se(locale_is_valid("fi_FI"));
+        assert_se(locale_is_valid("POSIX"));
+        assert_se(locale_is_valid("C"));
+
+        assert_se(!locale_is_valid(""));
+        assert_se(!locale_is_valid("/usr/bin/foo"));
+        assert_se(!locale_is_valid("\x01gar\x02 bage\x03"));
+}
+
+int main(int argc, char *argv[]) {
+        test_get_locales();
+        test_locale_is_valid();
+
+        return 0;
+}