test preparing a feature which fail

2 files changed, 33 insertions, 0 deletions

diff --git a/tests/lib/my-conn-proxy.c b/tests/lib/my-conn-proxy.c
index 30618480..dd0f5676 100644
--- a/tests/lib/my-conn-proxy.c
+++ b/tests/lib/my-conn-proxy.c
@@ -27,6 +27,7 @@ enum {
     FEAT_B,
     FEAT_WRONG_IFACE,
     FEAT_BAD_DEP,
+    FEAT_FAIL,
     N_FEAT
 };
 
@@ -89,6 +90,24 @@ cannot_be_prepared_async (TpProxy *proxy,
   g_assert_not_reached ();
 }
 
+static void
+prepare_fail_async (TpProxy *proxy,
+    const TpProxyFeature *feature,
+    GAsyncReadyCallback callback,
+    gpointer user_data)
+{
+  GSimpleAsyncResult *result;
+
+  g_assert (tp_proxy_is_prepared (proxy, TP_TESTS_MY_CONN_PROXY_FEATURE_CORE));
+
+  result = g_simple_async_result_new_error ((GObject *) proxy, callback,
+      user_data, TP_ERRORS, TP_ERROR_NOT_AVAILABLE,
+      "No feature for you!");
+
+  g_simple_async_result_complete_in_idle (result);
+  g_object_unref (result);
+}
+
 static const TpProxyFeature *
 list_features (TpProxyClass *cls G_GNUC_UNUSED)
 {
@@ -125,6 +144,9 @@ list_features (TpProxyClass *cls G_GNUC_UNUSED)
     need_wrong_iface[0] = TP_TESTS_MY_CONN_PROXY_FEATURE_WRONG_IFACE;
   features[FEAT_BAD_DEP].depends_on = need_wrong_iface;
 
+  features[FEAT_FAIL].name = TP_TESTS_MY_CONN_PROXY_FEATURE_FAIL;
+  features[FEAT_FAIL].prepare_async = prepare_fail_async;
+
   return features;
 }
 
@@ -165,3 +187,9 @@ tp_tests_my_conn_proxy_get_feature_quark_bad_dep (void)
 {
   return g_quark_from_static_string ("tp-my-conn-proxy-feature-bad-dep");
 }
+
+GQuark
+tp_tests_my_conn_proxy_get_feature_quark_fail (void)
+{
+  return g_quark_from_static_string ("tp-my-conn-proxy-feature-fail");
+}
diff --git a/tests/lib/my-conn-proxy.h b/tests/lib/my-conn-proxy.h
index 7c8f6fa3..b8cd2ada 100644
--- a/tests/lib/my-conn-proxy.h
+++ b/tests/lib/my-conn-proxy.h
@@ -73,6 +73,11 @@ GQuark tp_tests_my_conn_proxy_get_feature_quark_wrong_iface (void) G_GNUC_CONST;
   (tp_tests_my_conn_proxy_get_feature_quark_bad_dep ())
 GQuark tp_tests_my_conn_proxy_get_feature_quark_bad_dep (void) G_GNUC_CONST;
 
+/* Fail during preparation */
+#define TP_TESTS_MY_CONN_PROXY_FEATURE_FAIL \
+  (tp_tests_my_conn_proxy_get_feature_quark_fail ())
+GQuark tp_tests_my_conn_proxy_get_feature_quark_fail (void) G_GNUC_CONST;
+
 G_END_DECLS
 
 #endif /* #ifndef __TP_TESTS_MY_CONN_PROXY_H__ */