[gnome-desktop] tests/wall*: Do not fail if some of the locales is missing

[Javier Jardón Cabezas <jjardon src gnome org>]

commit 9ae847ec875efe443d51d584fa6c61966c7c3c7c
Author: Javier Jardón <jjardon gnome org>
Date:   Wed Sep 4 22:09:26 2019 +0100

    tests/wall*: Do not fail if some of the locales is missing

 tests/wall-clock.c        | 14 ++++++++++++++
 tests/wallclock-reftest.c |  5 +++++
 2 files changed, 19 insertions(+)
---
diff --git a/tests/wall-clock.c b/tests/wall-clock.c
index 4937ee66..23929ebd 100644
--- a/tests/wall-clock.c
+++ b/tests/wall-clock.c
@@ -48,6 +48,7 @@ test_utf8_character (const char *utf8_char,
        /* In the C locale, make sure the time string is formatted with regular
          * colons */
        locale = newlocale (LC_ALL_MASK, "C", (locale_t) 0);
+       g_assert_true (locale != (locale_t)0);
        save_locale = uselocale (locale);
        clock = gnome_wall_clock_new ();
        str = gnome_wall_clock_string_for_datetime (clock,
@@ -60,6 +61,10 @@ test_utf8_character (const char *utf8_char,
 
        /* In a UTF8 locale, we want ratio characters and no colons. */
        locale = newlocale (LC_ALL_MASK, "en_US.utf8", locale);
+       if (locale == (locale_t)0) {
+               g_test_skip("en_US.utf8 locale not found, skipping");
+               return;
+       }
        uselocale (locale);
        clock = gnome_wall_clock_new ();
        str = gnome_wall_clock_string_for_datetime (clock,
@@ -73,6 +78,10 @@ test_utf8_character (const char *utf8_char,
        /* ... and same thing with an RTL locale: should be formatted with
          * ratio characters */
        locale = newlocale (LC_ALL_MASK, "he_IL.utf8", locale);
+       if (locale == (locale_t)0) {
+               g_test_skip("he_IL.utf8 locale not found, skipping");
+               return;
+       }
        uselocale (locale);
        clock = gnome_wall_clock_new ();
        str = gnome_wall_clock_string_for_datetime (clock,
@@ -112,6 +121,10 @@ test_clock_format_setting (void)
        const char *str;
 
        locale = newlocale (LC_ALL_MASK, "en_US.utf8", (locale_t) 0);
+       if (locale == (locale_t)0) {
+               g_test_skip("en_US.utf8 locale not found, skipping");
+               return;
+       }
        save_locale = uselocale (locale);
 
        settings = g_settings_new ("org.gnome.desktop.interface");
@@ -192,6 +205,7 @@ test_weekday_setting (void)
 
        /* Save current locale */
        locale = newlocale (LC_ALL_MASK, "C", (locale_t) 0);
+       g_assert_true (locale != (locale_t)0);
        save_locale = uselocale (locale);
        settings = g_settings_new ("org.gnome.desktop.interface");
 
diff --git a/tests/wallclock-reftest.c b/tests/wallclock-reftest.c
index 8ac630f2..0a7e812d 100644
--- a/tests/wallclock-reftest.c
+++ b/tests/wallclock-reftest.c
@@ -446,6 +446,11 @@ test_ui_file (GFile         *file,
   locale = get_locale_for_file (ui_file);
   g_assert (locale);
   loc = newlocale (LC_ALL_MASK, locale, (locale_t) 0);
+  if (loc == (locale_t)0)
+    {
+      g_test_skip("locale not found, skipping");
+      return;
+    }
   previous_locale = uselocale (loc);
   g_assert_true (previous_locale != (locale_t) 0);