Import Upstream version 2.72.4

gio/tests/appmonitor.c

@@ -0,0 +1,130 @@
+#include <gio/gio.h>
+#include <gstdio.h>
+
+typedef struct
+{
+  gchar *applications_dir;
+} Fixture;
+
+static void
+setup (Fixture       *fixture,
+       gconstpointer  user_data)
+{
+  fixture->applications_dir = g_build_filename (g_get_user_data_dir (), "applications", NULL);
+  g_assert_no_errno (g_mkdir_with_parents (fixture->applications_dir, 0755));
+
+  g_test_message ("Using data directory: %s", g_get_user_data_dir ());
+}
+
+static void
+teardown (Fixture       *fixture,
+          gconstpointer  user_data)
+{
+  g_assert_no_errno (g_rmdir (fixture->applications_dir));
+  g_clear_pointer (&fixture->applications_dir, g_free);
+}
+
+static gboolean
+create_app (gpointer data)
+{
+  const gchar *path = data;
+  GError *error = NULL;
+  const gchar *contents = 
+    "[Desktop Entry]\n"
+    "Name=Application\n"
+    "Version=1.0\n"
+    "Type=Application\n"
+    "Exec=true\n";
+
+  g_file_set_contents (path, contents, -1, &error);
+  g_assert_no_error (error);
+
+  return G_SOURCE_REMOVE;
+}
+
+static void
+delete_app (gpointer data)
+{
+  const gchar *path = data;
+
+  g_remove (path);
+}
+
+static gboolean changed_fired;
+
+static void
+changed_cb (GAppInfoMonitor *monitor, GMainLoop *loop)
+{
+  changed_fired = TRUE;
+  g_main_loop_quit (loop);
+}
+
+static gboolean
+quit_loop (gpointer data)
+{
+  GMainLoop *loop = data;
+
+  if (g_main_loop_is_running (loop))
+    g_main_loop_quit (loop);
+
+  return G_SOURCE_REMOVE;
+}
+
+static void
+test_app_monitor (Fixture       *fixture,
+                  gconstpointer  user_data)
+{
+  gchar *app_path;
+  GAppInfoMonitor *monitor;
+  GMainLoop *loop;
+
+#ifdef G_OS_WIN32
+  g_test_skip (".desktop monitor on win32");
+  return;
+#endif
+
+  app_path = g_build_filename (fixture->applications_dir, "app.desktop", NULL);
+
+  /* FIXME: this shouldn't be required */
+  g_list_free_full (g_app_info_get_all (), g_object_unref);
+
+  monitor = g_app_info_monitor_get ();
+  loop = g_main_loop_new (NULL, FALSE);
+
+  g_signal_connect (monitor, "changed", G_CALLBACK (changed_cb), loop);
+
+  g_idle_add (create_app, app_path);
+  g_timeout_add_seconds (3, quit_loop, loop);
+
+  g_main_loop_run (loop);
+  g_assert (changed_fired);
+  changed_fired = FALSE;
+
+  /* FIXME: this shouldn't be required */
+  g_list_free_full (g_app_info_get_all (), g_object_unref);
+
+  g_timeout_add_seconds (3, quit_loop, loop);
+
+  delete_app (app_path);
+
+  g_main_loop_run (loop);
+
+  g_assert (changed_fired);
+
+  g_main_loop_unref (loop);
+  g_remove (app_path);
+
+  g_object_unref (monitor);
+
+  g_free (app_path);
+}
+
+int
+main (int argc, char *argv[])
+{
+  g_test_init (&argc, &argv, G_TEST_OPTION_ISOLATE_DIRS, NULL);
+
+  g_test_add ("/monitor/app", Fixture, NULL, setup, test_app_monitor, teardown);
+
+  return g_test_run ();
+}