[glib] Add some GPermission tests

[Matthias Clasen <matthiasc src gnome org>]

commit 867ad1cebc002d881e9e113277e8ea2e03cdaaf1
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Aug 19 02:22:33 2012 -0400

    Add some GPermission tests

 gio/tests/Makefile.am  |    4 ++
 gio/tests/permission.c |  106 ++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 110 insertions(+), 0 deletions(-)
---
diff --git a/gio/tests/Makefile.am b/gio/tests/Makefile.am
index 14411e2..fbb8fb2 100644
--- a/gio/tests/Makefile.am
+++ b/gio/tests/Makefile.am
@@ -60,6 +60,7 @@ TEST_PROGS +=	 		\
 	fileattributematcher	\
 	resources		\
 	proxy-test		\
+	permission		\
 	$(NULL)
 
 if HAVE_DBUS_DAEMON
@@ -461,6 +462,9 @@ gmenumodel_LDADD = $(progs_ldadd)
 proxy_test_SOURCES = proxy-test.c
 proxy_test_LDADD   = $(progs_ldadd)
 
+permission_SOURCES = permission.c
+permission_LDADD   = $(progs_ldadd)
+
 schema_tests = \
 	schema-tests/array-default-not-in-choices.gschema.xml		\
 	schema-tests/bad-choice.gschema.xml				\
diff --git a/gio/tests/permission.c b/gio/tests/permission.c
new file mode 100644
index 0000000..935ea3b
--- /dev/null
+++ b/gio/tests/permission.c
@@ -0,0 +1,106 @@
+/* Unit tests for GPermission
+ * Copyright (C) 2012 Red Hat, Inc
+ * Author: Matthias Clasen
+ *
+ * This work is provided "as is"; redistribution and modification
+ * in whole or in part, in any medium, physical or electronic is
+ * permitted without restriction.
+ *
+ * This work 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.
+ *
+ * In no event shall the authors or contributors be liable for any
+ * direct, indirect, incidental, special, exemplary, or consequential
+ * damages (including, but not limited to, procurement of substitute
+ * goods or services; loss of use, data, or profits; or business
+ * interruption) however caused and on any theory of liability, whether
+ * in contract, strict liability, or tort (including negligence or
+ * otherwise) arising in any way out of the use of this software, even
+ * if advised of the possibility of such damage.
+ */
+
+#include <gio/gio.h>
+
+static void
+acquired (GObject      *source,
+          GAsyncResult *res,
+          gpointer      user_data)
+{
+  GPermission *p = G_PERMISSION (source);
+  GError *error = NULL;
+  gboolean ret;
+
+  ret = g_permission_acquire_finish (p, res, &error);
+  g_assert (!ret);
+  g_assert_error (error, G_IO_ERROR, G_IO_ERROR_NOT_SUPPORTED);
+  g_clear_error (&error);
+}
+
+static void
+released (GObject      *source,
+          GAsyncResult *res,
+          gpointer      user_data)
+{
+  GPermission *p = G_PERMISSION (source);
+  GError *error = NULL;
+  gboolean ret;
+
+  ret = g_permission_release_finish (p, res, &error);
+  g_assert (!ret);
+  g_assert_error (error, G_IO_ERROR, G_IO_ERROR_NOT_SUPPORTED);
+  g_clear_error (&error);
+}
+
+static void
+test_simple (void)
+{
+  GPermission *p;
+  gboolean allowed;
+  gboolean can_acquire;
+  gboolean can_release;
+  gboolean ret;
+  GError *error = NULL;
+
+  p = g_simple_permission_new (TRUE);
+
+  g_assert (g_permission_get_allowed (p));
+  g_assert (!g_permission_get_can_acquire (p));
+  g_assert (!g_permission_get_can_release (p));
+
+  g_object_get (p,
+                "allowed", &allowed,
+                "can-acquire", &can_acquire,
+                "can-release", &can_release,
+                NULL);
+
+  g_assert (allowed);
+  g_assert (!can_acquire);
+  g_assert (!can_release);
+
+  ret = g_permission_acquire (p, NULL, &error);
+  g_assert (!ret);
+  g_assert_error (error, G_IO_ERROR, G_IO_ERROR_NOT_SUPPORTED);
+  g_clear_error (&error);
+
+  ret = g_permission_release (p, NULL, &error);
+  g_assert (!ret);
+  g_assert_error (error, G_IO_ERROR, G_IO_ERROR_NOT_SUPPORTED);
+  g_clear_error (&error);
+
+  g_permission_acquire_async (p, NULL, acquired, NULL);
+  g_permission_release_async (p, NULL, released, NULL);
+
+  g_object_unref (p);
+}
+
+int
+main (int argc, char *argv[])
+{
+  g_type_init ();
+  g_test_init (&argc, &argv, NULL);
+
+  g_test_add_func ("/permission/simple", test_simple);
+
+  return g_test_run ();
+}