[gnome-software] trivial: Add some tests for updates-changed

[Richard Hughes <rhughes src gnome org>]

commit b583502f8bd643b6df07822a865d801512e6ea07
Author: Richard Hughes <richard hughsie com>
Date:   Fri Mar 3 21:55:24 2017 +0000

    trivial: Add some tests for updates-changed

 src/gs-self-test.c |   34 +++++++++++++++++++++++++++++++++-
 1 files changed, 33 insertions(+), 1 deletions(-)
---
diff --git a/src/gs-self-test.c b/src/gs-self-test.c
index 37a729b..f98d2ae 100644
--- a/src/gs-self-test.c
+++ b/src/gs-self-test.c
@@ -1534,6 +1534,14 @@ update_app_state_notify_cb (GsApp *app, GParamSpec *pspec, gpointer user_data)
        }
 }
 
+static gboolean
+update_app_action_delay_cb (gpointer user_data)
+{
+       GMainLoop *loop = (GMainLoop *) user_data;
+       g_main_loop_quit (loop);
+       return FALSE;
+}
+
 static void
 update_app_action_finish_sync (GObject *source, GAsyncResult *res, gpointer user_data)
 {
@@ -1545,7 +1553,7 @@ update_app_action_finish_sync (GObject *source, GAsyncResult *res, gpointer user
        gs_test_flush_main_context ();
        g_assert_no_error (error);
        g_assert (ret);
-       g_main_loop_quit (loop);
+       g_timeout_add_seconds (5, update_app_action_delay_cb, user_data);
 }
 
 static void
@@ -1884,6 +1892,13 @@ gs_plugin_loader_flatpak_ref_func (GsPluginLoader *plugin_loader)
 }
 
 static void
+gs_plugin_loader_flatpak_count_signal_cb (GsPluginLoader *plugin_loader, guint *cnt)
+{
+       if (cnt != NULL)
+               (*cnt)++;
+}
+
+static void
 gs_plugin_loader_flatpak_app_update_func (GsPluginLoader *plugin_loader)
 {
        GsApp *app;
@@ -1893,7 +1908,11 @@ gs_plugin_loader_flatpak_app_update_func (GsPluginLoader *plugin_loader)
        gboolean ret;
        guint notify_progress_id;
        guint notify_state_id;
+       guint pending_app_changed_cnt = 0;
+       guint pending_apps_changed_id;
        guint progress_cnt = 0;
+       guint updates_changed_cnt = 0;
+       guint updates_changed_id;
        g_autofree gchar *repodir1_fn = NULL;
        g_autofree gchar *repodir2_fn = NULL;
        g_autoptr(GError) error = NULL;
@@ -2027,6 +2046,14 @@ gs_plugin_loader_flatpak_app_update_func (GsPluginLoader *plugin_loader)
        g_assert_cmpstr (gs_app_get_update_version (app), ==, "1.2.4");
 
        /* care about signals */
+       pending_apps_changed_id =
+               g_signal_connect (plugin_loader, "pending-apps-changed",
+                                 G_CALLBACK (gs_plugin_loader_flatpak_count_signal_cb),
+                                 &pending_app_changed_cnt);
+       updates_changed_id =
+               g_signal_connect (plugin_loader, "updates-changed",
+                                 G_CALLBACK (gs_plugin_loader_flatpak_count_signal_cb),
+                                 &updates_changed_cnt);
        notify_state_id =
                g_signal_connect (app, "notify::state",
                                  G_CALLBACK (update_app_state_notify_cb),
@@ -2045,6 +2072,7 @@ gs_plugin_loader_flatpak_app_update_func (GsPluginLoader *plugin_loader)
                                           update_app_action_finish_sync,
                                           loop);
        g_main_loop_run (loop);
+       gs_test_flush_main_context ();
        g_assert_cmpint (gs_app_get_state (app), ==, AS_APP_STATE_INSTALLED);
        g_assert_cmpstr (gs_app_get_version (app), ==, "1.2.4");
        g_assert_cmpstr (gs_app_get_update_version (app), ==, NULL);
@@ -2052,8 +2080,12 @@ gs_plugin_loader_flatpak_app_update_func (GsPluginLoader *plugin_loader)
        g_assert_cmpint (gs_app_get_progress (app), ==, 0);
        g_assert (got_progress_installing);
        //g_assert_cmpint (progress_cnt, >, 20); //FIXME: bug in OSTree
+       g_assert_cmpint (pending_app_changed_cnt, ==, 0);
+       g_assert_cmpint (updates_changed_cnt, ==, 1);
 
        /* no longer care */
+       g_signal_handler_disconnect (plugin_loader, pending_apps_changed_id);
+       g_signal_handler_disconnect (plugin_loader, updates_changed_id);
        g_signal_handler_disconnect (app, notify_state_id);
        g_signal_handler_disconnect (app, notify_progress_id);