diff options
Diffstat (limited to 'tests/engine.c')
| -rw-r--r-- | tests/engine.c | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/tests/engine.c b/tests/engine.c index ea29e37..4ac0a2e 100644 --- a/tests/engine.c +++ b/tests/engine.c @@ -224,9 +224,105 @@ test_signal_threadsafety (void) dconf_mock_shm_reset (); } +static void +test_user_source (void) +{ + DConfEngineSource *source; + DConfMockGvdbTable *table; + DConfMockGvdbTable *locks; + gboolean reopened; + + source = dconf_engine_source_new ("user-db:user"); + g_assert (source != NULL); + + /* Create the source from a clean slate */ + dconf_engine_source_init (source); + g_assert (source->values == NULL); + g_assert (source->locks == NULL); + dconf_mock_shm_assert_log ("open user;"); + + /* Try to refresh it. There must be no IO at this point. */ + reopened = dconf_engine_source_refresh (source); + g_assert (!reopened); + dconf_mock_shm_assert_log (""); + + /* Add a real database. */ + table = dconf_mock_gvdb_table_new (); + dconf_mock_gvdb_table_insert (table, "/values/int32", g_variant_new_int32 (123456), NULL); + dconf_mock_gvdb_install ("/HOME/.config/dconf/user", table); + + /* Try to refresh it again. + * Because we didn't flag the change there must still be no IO. + */ + reopened = dconf_engine_source_refresh (source); + g_assert (!reopened); + g_assert (source->values == NULL); + g_assert (source->locks == NULL); + dconf_mock_shm_assert_log (""); + + /* Now flag it and reopen. */ + dconf_mock_shm_flag ("user"); + reopened = dconf_engine_source_refresh (source); + g_assert (reopened); + g_assert (source->values != NULL); + g_assert (source->locks == NULL); + g_assert (gvdb_table_has_value (source->values, "/values/int32")); + dconf_mock_shm_assert_log ("close;open user;"); + + /* Do it again -- should get the same result, after some IO */ + dconf_mock_shm_flag ("user"); + reopened = dconf_engine_source_refresh (source); + g_assert (reopened); + g_assert (source->values != NULL); + g_assert (source->locks == NULL); + dconf_mock_shm_assert_log ("close;open user;"); + + /* "Delete" the gvdb and make sure dconf notices after a flag */ + dconf_mock_gvdb_install ("/HOME/.config/dconf/user", NULL); + dconf_mock_shm_flag ("user"); + reopened = dconf_engine_source_refresh (source); + g_assert (reopened); + g_assert (source->values == NULL); + g_assert (source->locks == NULL); + dconf_mock_shm_assert_log ("close;open user;"); + + /* Add a gvdb with a lock */ + table = dconf_mock_gvdb_table_new (); + locks = dconf_mock_gvdb_table_new (); + dconf_mock_gvdb_table_insert (table, "/values/int32", g_variant_new_int32 (123456), NULL); + dconf_mock_gvdb_table_insert (locks, "/values/int32", g_variant_new_boolean (TRUE), NULL); + dconf_mock_gvdb_table_insert (table, ".locks", NULL, locks); + dconf_mock_gvdb_install ("/HOME/.config/dconf/user", table); + + /* Reopen and check if we have the lock */ + dconf_mock_shm_flag ("user"); + reopened = dconf_engine_source_refresh (source); + g_assert (reopened); + g_assert (source->values != NULL); + g_assert (source->locks != NULL); + g_assert (gvdb_table_has_value (source->values, "/values/int32")); + g_assert (gvdb_table_has_value (source->locks, "/values/int32")); + dconf_mock_shm_assert_log ("close;open user;"); + + /* Reopen one last time */ + dconf_mock_shm_flag ("user"); + reopened = dconf_engine_source_refresh (source); + g_assert (reopened); + g_assert (source->values != NULL); + g_assert (source->locks != NULL); + dconf_mock_shm_assert_log ("close;open user;"); + + dconf_engine_source_free (source); + dconf_mock_shm_assert_log ("close;"); + + dconf_mock_gvdb_install ("/HOME/.config/dconf/user", NULL); + dconf_mock_shm_reset (); +} + int main (int argc, char **argv) { + g_setenv ("XDG_CONFIG_HOME", "/HOME/.config", TRUE); g_unsetenv ("DCONF_PROFILE"); main_thread = g_thread_self (); @@ -235,6 +331,7 @@ main (int argc, char **argv) g_test_add_func ("/engine/profile-parser", test_profile_parser); g_test_add_func ("/engine/signal-threadsafety", test_signal_threadsafety); + g_test_add_func ("/engine/sources/user", test_user_source); return g_test_run (); } |