test preparing a feature requiring a not implemented iface

3 files changed, 49 insertions, 0 deletions

diff --git a/tests/dbus/proxy-preparation.c b/tests/dbus/proxy-preparation.c
index 3063d942..863e3348 100644
--- a/tests/dbus/proxy-preparation.c
+++ b/tests/dbus/proxy-preparation.c
@@ -140,6 +140,25 @@ test_depends (Test *test,
         TP_TESTS_MY_CONN_PROXY_FEATURE_B));
 }
 
+static void
+test_wrong_iface (Test *test,
+    gconstpointer data G_GNUC_UNUSED)
+{
+  /* Feature can't be prepared because proxy doesn't support the right
+   * interface */
+  GQuark features[] = { TP_TESTS_MY_CONN_PROXY_FEATURE_WRONG_IFACE, 0 };
+
+  tp_proxy_prepare_async (test->my_conn, features, prepare_cb, test);
+
+  g_main_loop_run (test->mainloop);
+  g_assert_no_error (test->error);
+
+  g_assert (tp_proxy_is_prepared (test->my_conn,
+        TP_TESTS_MY_CONN_PROXY_FEATURE_CORE));
+  g_assert (!tp_proxy_is_prepared (test->my_conn,
+        TP_TESTS_MY_CONN_PROXY_FEATURE_WRONG_IFACE));
+}
+
 int
 main (int argc,
       char **argv)
@@ -157,6 +176,8 @@ main (int argc,
       test_prepare_core, teardown);
   g_test_add ("/proxy-preparation/depends", Test, NULL, setup,
       test_depends, teardown);
+  g_test_add ("/proxy-preparation/wrong-iface", Test, NULL, setup,
+      test_wrong_iface, teardown);
 
   return g_test_run ();
 }
diff --git a/tests/lib/my-conn-proxy.c b/tests/lib/my-conn-proxy.c
index 96ab00d3..157892fb 100644
--- a/tests/lib/my-conn-proxy.c
+++ b/tests/lib/my-conn-proxy.c
@@ -25,6 +25,7 @@ enum {
     FEAT_CORE,
     FEAT_A,
     FEAT_B,
+    FEAT_WRONG_IFACE,
     N_FEAT
 };
 
@@ -78,11 +79,21 @@ prepare_b_async (TpProxy *proxy,
   g_object_unref (result);
 }
 
+static void
+cannot_be_prepared_async (TpProxy *proxy,
+    const TpProxyFeature *feature,
+    GAsyncReadyCallback callback,
+    gpointer user_data)
+{
+  g_assert_not_reached ();
+}
+
 static const TpProxyFeature *
 list_features (TpProxyClass *cls G_GNUC_UNUSED)
 {
   static TpProxyFeature features[N_FEAT + 1] = { { 0 } };
   static GQuark need_a[2] = {0, 0};
+  static GQuark need_channel_core[2] = {0, 0};
 
     if (G_LIKELY (features[0].name != 0))
     return features;
@@ -100,6 +111,12 @@ list_features (TpProxyClass *cls G_GNUC_UNUSED)
     need_a[0] = TP_TESTS_MY_CONN_PROXY_FEATURE_A;
   features[FEAT_B].depends_on = need_a;
 
+  features[FEAT_WRONG_IFACE].name = TP_TESTS_MY_CONN_PROXY_FEATURE_WRONG_IFACE;
+  features[FEAT_WRONG_IFACE].prepare_async = cannot_be_prepared_async;
+  if (G_UNLIKELY (need_channel_core[0] == 0))
+    need_channel_core[0] = TP_CHANNEL_FEATURE_CORE;
+  features[FEAT_WRONG_IFACE].interfaces_needed = need_channel_core;
+
   return features;
 }
 
@@ -128,3 +145,9 @@ tp_tests_my_conn_proxy_get_feature_quark_b (void)
 {
   return g_quark_from_static_string ("tp-my-conn-proxy-feature-b");
 }
+
+GQuark
+tp_tests_my_conn_proxy_get_feature_quark_wrong_iface (void)
+{
+  return g_quark_from_static_string ("tp-my-conn-proxy-feature-wrong_iface");
+}
diff --git a/tests/lib/my-conn-proxy.h b/tests/lib/my-conn-proxy.h
index ce160e7d..71d8d90f 100644
--- a/tests/lib/my-conn-proxy.h
+++ b/tests/lib/my-conn-proxy.h
@@ -63,6 +63,11 @@ GQuark tp_tests_my_conn_proxy_get_feature_quark_a (void) G_GNUC_CONST;
   (tp_tests_my_conn_proxy_get_feature_quark_b ())
 GQuark tp_tests_my_conn_proxy_get_feature_quark_b (void) G_GNUC_CONST;
 
+/* Depends on an unimplemented iface */
+#define TP_TESTS_MY_CONN_PROXY_FEATURE_WRONG_IFACE \
+  (tp_tests_my_conn_proxy_get_feature_quark_wrong_iface ())
+GQuark tp_tests_my_conn_proxy_get_feature_quark_wrong_iface (void) G_GNUC_CONST;
+
 G_END_DECLS
 
 #endif /* #ifndef __TP_TESTS_MY_CONN_PROXY_H__ */