monitor-unit-tests: Add tests to verify config manager history
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1233>
This commit is contained in:
Marco Trevisan (Treviño)
Jonas Ådahl
parent
d773aaf7a9
commit
db68a2a91c
@ -276,6 +276,160 @@ emulate_hotplug (MetaMonitorTestSetup *test_setup)
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g_usleep (G_USEC_PER_SEC / 100);
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g_usleep (G_USEC_PER_SEC / 100);
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}
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}
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static void
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meta_test_monitor_config_store_set_current_on_empty (void)
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{
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g_autoptr (MetaMonitorsConfig) linear_config = NULL;
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MetaBackend *backend = meta_get_backend ();
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MetaMonitorManager *monitor_manager =
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meta_backend_get_monitor_manager (backend);
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MetaMonitorConfigManager *config_manager = monitor_manager->config_manager;
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MetaMonitorsConfig *old_current;
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linear_config = meta_monitor_config_manager_create_linear (config_manager);
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old_current = meta_monitor_config_manager_get_current (config_manager);
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g_assert_null (old_current);
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g_assert_nonnull (linear_config);
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meta_monitor_config_manager_set_current (config_manager, linear_config);
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g_assert (meta_monitor_config_manager_get_current (config_manager) ==
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linear_config);
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g_assert (meta_monitor_config_manager_get_current (config_manager) !=
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old_current);
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g_assert_null (meta_monitor_config_manager_get_previous (config_manager));
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g_assert_null (meta_monitor_config_manager_pop_previous (config_manager));
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}
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static void
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meta_test_monitor_config_store_set_current (void)
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{
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g_autoptr (MetaMonitorsConfig) linear_config = NULL;
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g_autoptr (MetaMonitorsConfig) fallback_config = NULL;
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MetaBackend *backend = meta_get_backend ();
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MetaMonitorManager *monitor_manager =
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meta_backend_get_monitor_manager (backend);
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MetaMonitorConfigManager *config_manager = monitor_manager->config_manager;
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MetaMonitorsConfig *old_current;
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fallback_config =
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meta_monitor_config_manager_create_fallback (config_manager);
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linear_config = meta_monitor_config_manager_create_linear (config_manager);
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g_assert_nonnull (linear_config);
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g_assert_nonnull (fallback_config);
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meta_monitor_config_manager_set_current (config_manager, fallback_config);
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g_assert (meta_monitor_config_manager_get_current (config_manager) ==
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fallback_config);
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old_current = meta_monitor_config_manager_get_current (config_manager);
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meta_monitor_config_manager_set_current (config_manager, linear_config);
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g_assert (old_current != linear_config);
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g_assert_nonnull (old_current);
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g_assert (meta_monitor_config_manager_get_current (config_manager) ==
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linear_config);
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g_assert (meta_monitor_config_manager_get_previous (config_manager) ==
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old_current);
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g_assert (meta_monitor_config_manager_pop_previous (config_manager) ==
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old_current);
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g_assert_null (meta_monitor_config_manager_get_previous (config_manager));
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g_assert_null (meta_monitor_config_manager_pop_previous (config_manager));
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}
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static void
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meta_test_monitor_config_store_set_current_max_size (void)
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{
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/* Keep this in sync with CONFIG_HISTORY_MAX_SIZE */
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const unsigned int config_history_max_size = 3;
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g_autolist (MetaMonitorsConfig) added = NULL;
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MetaBackend *backend = meta_get_backend ();
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MetaMonitorManager *monitor_manager =
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meta_backend_get_monitor_manager (backend);
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MetaMonitorConfigManager *config_manager = monitor_manager->config_manager;
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MetaMonitorsConfig *previous = NULL;
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MetaMonitorsConfig *config;
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unsigned int i;
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for (i = 0; i < config_history_max_size; i++)
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{
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g_autoptr (MetaMonitorsConfig) linear_config = NULL;
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linear_config = meta_monitor_config_manager_create_linear (config_manager);
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g_assert_nonnull (linear_config);
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g_assert (!g_list_find (added, linear_config));
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if (i > 0)
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{
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g_assert (previous !=
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meta_monitor_config_manager_get_current (config_manager));
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}
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previous = meta_monitor_config_manager_get_current (config_manager);
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meta_monitor_config_manager_set_current (config_manager, linear_config);
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added = g_list_prepend (added, g_object_ref (linear_config));
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g_assert (meta_monitor_config_manager_get_current (config_manager)
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== linear_config);
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g_assert (meta_monitor_config_manager_get_previous (config_manager)
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== previous);
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}
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for (i = 0; i < config_history_max_size - 1; i++)
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{
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g_autoptr (MetaMonitorsConfig) fallback = NULL;
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fallback = meta_monitor_config_manager_create_fallback (config_manager);
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g_assert_nonnull (fallback);
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meta_monitor_config_manager_set_current (config_manager, fallback);
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added = g_list_prepend (added, g_steal_pointer (&fallback));
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}
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g_assert_cmpuint (g_list_length (added), >, config_history_max_size);
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config = meta_monitor_config_manager_get_current (config_manager);
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g_assert (config == g_list_nth_data (added, 0));
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for (i = 0; i < config_history_max_size; i++)
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{
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config = meta_monitor_config_manager_get_previous (config_manager);
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g_assert_nonnull (config);
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g_assert (meta_monitor_config_manager_pop_previous (config_manager)
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== config);
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g_assert (config == g_list_nth_data (added, i + 1));
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}
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config = meta_monitor_config_manager_get_previous (config_manager);
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g_assert_null (config);
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g_assert_null (meta_monitor_config_manager_pop_previous (config_manager));
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g_assert (config != g_list_nth_data (added, config_history_max_size));
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g_assert_nonnull (g_list_nth_data (added, config_history_max_size + 1));
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}
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static void
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meta_test_monitor_config_store_set_current_null (void)
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{
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MetaBackend *backend = meta_get_backend ();
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MetaMonitorManager *monitor_manager =
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meta_backend_get_monitor_manager (backend);
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MetaMonitorConfigManager *config_manager = monitor_manager->config_manager;
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MetaMonitorsConfig *previous;
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previous = meta_monitor_config_manager_get_current (config_manager);
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g_assert_null (previous);
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meta_monitor_config_manager_set_current (config_manager, NULL);
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g_assert_null (meta_monitor_config_manager_get_current (config_manager));
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g_assert_null (meta_monitor_config_manager_get_previous (config_manager));
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g_assert_null (meta_monitor_config_manager_pop_previous (config_manager));
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}
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static void
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static void
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meta_test_monitor_one_disconnected_linear_config (void)
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meta_test_monitor_one_disconnected_linear_config (void)
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{
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{
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@ -6888,6 +7042,15 @@ init_monitor_tests (void)
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{
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{
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meta_monitor_manager_test_init_test_setup (create_initial_test_setup);
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meta_monitor_manager_test_init_test_setup (create_initial_test_setup);
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add_monitor_test ("/backends/monitor/config-store/set_current-on-empty",
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meta_test_monitor_config_store_set_current_on_empty);
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add_monitor_test ("/backends/monitor/config-store/set_current",
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meta_test_monitor_config_store_set_current);
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add_monitor_test ("/backends/monitor/config-store/set_current-max-size",
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meta_test_monitor_config_store_set_current_max_size);
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add_monitor_test ("/backends/monitor/config-store/set_current-null",
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meta_test_monitor_config_store_set_current_null);
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add_monitor_test ("/backends/monitor/initial-linear-config",
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add_monitor_test ("/backends/monitor/initial-linear-config",
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meta_test_monitor_initial_linear_config);
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meta_test_monitor_initial_linear_config);
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add_monitor_test ("/backends/monitor/one-disconnected-linear-config",
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add_monitor_test ("/backends/monitor/one-disconnected-linear-config",
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