[libgweather/wip/hadess/fix-utc-sunrise] fixup! tests: Add test for named timezone sunrise fetching

[Bastien Nocera <hadess src gnome org>]

commit cacafe5c3876ba23be54b4c4898ad20d7549edfb
Author: Bastien Nocera <hadess hadess net>
Date:   Mon Oct 8 13:36:18 2018 +0200

    fixup! tests: Add test for named timezone sunrise fetching

 libgweather/test_libgweather.c | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
---
diff --git a/libgweather/test_libgweather.c b/libgweather/test_libgweather.c
index 11a594c..ab2942f 100644
--- a/libgweather/test_libgweather.c
+++ b/libgweather/test_libgweather.c
@@ -381,6 +381,37 @@ test_metar_weather_stations (void)
     test_metar_weather_stations_children (world, stations_ht);
 }
 
+static void
+set_gsettings (void)
+{
+       char *tmpdir, *schemadir, *cmdline;
+       int result;
+       const char *orig_data_dirs;
+
+       tmpdir = g_strdup_printf ("libgweather-test-XXXXXX");
+       tmpdir = g_dir_make_tmp (tmpdir, NULL);
+       g_assert_nonnull (tmpdir);
+       schemadir = g_strdup_printf ("%s/glib-2.0/schemas", tmpdir);
+       g_assert_cmpint (g_mkdir_with_parents (schemadir, 0700), ==, 0);
+       cmdline = g_strdup_printf ("glib-compile-schemas --targetdir=%s "
+                                  "--schema-file=%s/org.gnome.GWeather.enums.xml "
+                                  "--schema-file=%s/org.gnome.GWeather.gschema.xml",
+                                  schemadir, TEST_SRCDIR "/../schemas", TEST_SRCDIR "/../schemas");
+       g_assert (g_spawn_command_line_sync (cmdline, NULL, NULL, &result, NULL));
+       g_assert (result == 0);
+       g_free (cmdline);
+
+       orig_data_dirs = g_getenv ("XDG_DATA_DIRS");
+       if (!orig_data_dirs) {
+               g_setenv ("XDG_DATA_DIRS", tmpdir, TRUE);
+       } else {
+               char *data_dirs;
+
+               data_dirs = g_strdup_printf ("%s:%s", orig_data_dirs, tmpdir);
+               g_setenv ("XDG_DATA_DIRS", data_dirs, TRUE);
+       }
+}
+
 static void
 test_utc_sunset (void)
 {
@@ -391,6 +422,8 @@ test_utc_sunset (void)
        GWeatherMoonLatitude lat;
        gboolean ret;
 
+       set_gsettings ();
+
        world = gweather_location_get_world ();
        g_assert_nonnull (world);
        utc = gweather_location_find_by_station_code (world, "@UTC");