[libnotify] Add a test for the persistence server capability

[William Jon McCann <mccann src gnome org>]

commit 8c180aa49ed89f82b36060df6fc7eed9c313bf08
Author: William Jon McCann <jmccann redhat com>
Date:   Fri Oct 8 21:13:12 2010 -0400

    Add a test for the persistence server capability

 tests/Makefile.am        |    4 ++
 tests/test-persistence.c |   95 ++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 99 insertions(+), 0 deletions(-)
---
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 087fb58..de86b90 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -8,6 +8,7 @@ noinst_PROGRAMS = \
 	test-basic \
 	test-error \
 	test-markup \
+	test-persistence \
 	test-rtl \
 	test-size-changes \
 	test-urgency \
@@ -65,6 +66,9 @@ test_xy_stress_LDADD = $(common_ldflags)
 test_rtl_SOURCES = test-rtl.c
 test_rtl_LDADD = $(common_ldflags)
 
+test_persistence_SOURCES = test-persistence.c
+test_persistence_LDADD = $(common_ldflags)
+
 test_gtk3_SOURCES = test-gtk3.c
 test_gtk3_LDADD = $(top_builddir)/libnotify/libnotify.la $(GTK3_LIBS)
 
diff --git a/tests/test-persistence.c b/tests/test-persistence.c
new file mode 100644
index 0000000..0da4860
--- /dev/null
+++ b/tests/test-persistence.c
@@ -0,0 +1,95 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or(at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA  02111-1307, USA.
+ */
+
+#include <libnotify/notify.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <string.h>
+#include <glib.h>
+#include <gtk/gtk.h>
+
+static gboolean
+server_has_persistence (void)
+{
+        gboolean has;
+        GList   *caps;
+        GList   *l;
+
+        caps = notify_get_server_caps ();
+        if (caps == NULL) {
+                fprintf (stderr, "Failed to receive server caps.\n");
+                return FALSE;
+        }
+
+        l = g_list_find_custom (caps, "persistence", (GCompareFunc)strcmp);
+        has = l != NULL;
+
+        g_list_foreach (caps, (GFunc) g_free, NULL);
+        g_list_free (caps);
+
+        return has;
+}
+
+static void
+install_callback (NotifyNotification *n,
+                  const char         *action)
+{
+        g_assert (action != NULL);
+        g_assert (strcmp (action, "install") == 0);
+
+        printf ("You clicked Install\n");
+
+        gtk_main_quit ();
+}
+
+int
+main (int argc, char *argv[])
+{
+        NotifyNotification *n;
+
+        gtk_init (&argc, &argv);
+        notify_init ("Persistence Test");
+
+        n = notify_notification_new ("Software Updates Available",
+                                     "Important updates for your apps are now available.",
+                                     "software-update-available",
+                                     NULL);
+        notify_notification_add_action (n,
+                                        "install",
+                                        "Install now",
+                                        (NotifyActionCallback) install_callback,
+                                        NULL,
+                                        NULL);
+
+        notify_notification_set_timeout (n, 0); //don't timeout
+        notify_notification_show (n, NULL);
+
+        if (!server_has_persistence ()) {
+                GtkStatusIcon *icon;
+                g_message ("Server does not support persistence; using a status icon");
+                icon = gtk_status_icon_new_from_icon_name ("software-update-available");
+                gtk_status_icon_set_tooltip_markup (icon, "<b>Software Updates Available</b>\nImportant updates for your apps are now available.");
+                gtk_status_icon_set_visible (icon, TRUE);
+        } else {
+                g_message ("Server supports persistence; status icon not needed");
+        }
+
+        gtk_main ();
+
+        return 0;
+}