core: fix a spurious warning with non-kernel network devices

NMDevice was warning about not being able to set ifindex even on
devices that we know don't have an ifindex.

https://bugzilla.gnome.org/show_bug.cgi?id=739889

2 files changed, 13 insertions, 1 deletions

diff --git a/src/tests/config/nm-test-device.c b/src/tests/config/nm-test-device.c
index 8f9c431cc2..63067b25f6 100644
--- a/src/tests/config/nm-test-device.c
+++ b/src/tests/config/nm-test-device.c
@@ -67,10 +67,17 @@ finalize (GObject *object)
 	g_object_class->finalize (object);
 }
 
+static guint32
+get_generic_capabilities (NMDevice *device)
+{
+	return NM_DEVICE_CAP_IS_NON_KERNEL;
+}
+
 static void
 nm_test_device_class_init (NMTestDeviceClass *klass)
 {
 	GObjectClass *object_class = G_OBJECT_CLASS (klass);
+	NMDeviceClass *device_class = NM_DEVICE_CLASS (klass);
 
 	g_object_class = g_type_class_peek (G_TYPE_OBJECT);
 
@@ -78,13 +85,15 @@ nm_test_device_class_init (NMTestDeviceClass *klass)
 	object_class->constructed = constructed;
 	object_class->dispose = dispose;
 	object_class->finalize = finalize;
+
+	device_class->get_generic_capabilities = get_generic_capabilities;
 }
 
 NMDevice *
 nm_test_device_new (const char *hwaddr)
 {
 	return g_object_new (NM_TYPE_TEST_DEVICE,
-	                     NM_DEVICE_IFACE, "dummy:",
+	                     NM_DEVICE_IFACE, "dummy",
 	                     NM_DEVICE_HW_ADDRESS, hwaddr,
 	                     NULL);
 }
diff --git a/src/tests/config/test-config.c b/src/tests/config/test-config.c
index fff2d2a092..808fc670b3 100644
--- a/src/tests/config/test-config.c
+++ b/src/tests/config/test-config.c
@@ -26,6 +26,7 @@
 
 #include <nm-config.h>
 #include "nm-test-device.h"
+#include "nm-fake-platform.h"
 
 static void
 setup_config (const char *config_file, const char *config_dir, ...)
@@ -287,6 +288,8 @@ main (int argc, char **argv)
 
 	g_test_init (&argc, &argv, NULL);
 
+	nm_fake_platform_setup ();
+
 	g_test_add_func ("/config/simple", test_config_simple);
 	g_test_add_func ("/config/non-existent", test_config_non_existent);
 	g_test_add_func ("/config/parse-error", test_config_parse_error);