[NetworkChangeNotifier] Return more specific network connection types (ethernet/wifi) on OSX

net/base/network_change_notifier_unittest.cc

 // Copyright (c) 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/base/network_change_notifier.h"
 
 #include "net/base/network_interfaces.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace net {
@@ skipping 87 matching lines @@
 
 #if defined(OS_WIN)
   EXPECT_EQ(NetworkChangeNotifier::CONNECTION_NONE,
             NetworkChangeNotifier::ConnectionTypeFromInterfaceList(list));
 #else
   EXPECT_EQ(NetworkChangeNotifier::CONNECTION_ETHERNET,
             NetworkChangeNotifier::ConnectionTypeFromInterfaceList(list));
 #endif
 }
 
+TEST(NetworkChangeNotifierTest, IgnoreAirdropOnMac) {
+  NetworkInterfaceList list;
+  NetworkInterface interface_airdrop;
+  interface_airdrop.type = NetworkChangeNotifier::CONNECTION_ETHERNET;
+  interface_airdrop.name = "awdl0";
+  interface_airdrop.friendly_name = "awdl0";
+  list.push_back(interface_airdrop);
+
+#if defined(OS_MACOSX)
+  EXPECT_EQ(NetworkChangeNotifier::CONNECTION_NONE,
+            NetworkChangeNotifier::ConnectionTypeFromInterfaceList(list));
+#else
+  EXPECT_EQ(NetworkChangeNotifier::CONNECTION_ETHERNET,
+            NetworkChangeNotifier::ConnectionTypeFromInterfaceList(list));
+#endif
+}
+
+TEST(NetworkChangeNotifierTest, IgnoreTunnelsOnMac) {
+  NetworkInterfaceList list;
+  NetworkInterface interface_tunnel;
+  interface_tunnel.type = NetworkChangeNotifier::CONNECTION_ETHERNET;
+  interface_tunnel.name = "utun0";
+  interface_tunnel.friendly_name = "utun0";
+  list.push_back(interface_tunnel);
+
+#if defined(OS_MACOSX)
+  EXPECT_EQ(NetworkChangeNotifier::CONNECTION_NONE,
+            NetworkChangeNotifier::ConnectionTypeFromInterfaceList(list));
+#else
+  EXPECT_EQ(NetworkChangeNotifier::CONNECTION_ETHERNET,
+            NetworkChangeNotifier::ConnectionTypeFromInterfaceList(list));
+#endif
+}
+
 TEST(NetworkChangeNotifierTest, IgnoreVMInterfaces) {
   NetworkInterfaceList list;
   NetworkInterface interface_vmnet_linux;
   interface_vmnet_linux.type = NetworkChangeNotifier::CONNECTION_ETHERNET;
   interface_vmnet_linux.name = "vmnet1";
   interface_vmnet_linux.friendly_name = "vmnet1";
   list.push_back(interface_vmnet_linux);
 
   NetworkInterface interface_vmnet_win;
   interface_vmnet_win.type = NetworkChangeNotifier::CONNECTION_ETHERNET;
   interface_vmnet_win.name = "virtualdevice";
   interface_vmnet_win.friendly_name = "VMware Network Adapter VMnet1";
   list.push_back(interface_vmnet_win);
 
   EXPECT_EQ(NetworkChangeNotifier::CONNECTION_NONE,
             NetworkChangeNotifier::ConnectionTypeFromInterfaceList(list));
 }
 
 TEST(NetworkChangeNotifierTest, GetConnectionSubtype) {
   // Call GetConnectionSubtype() and ensure that there is no crash.
   NetworkChangeNotifier::GetConnectionSubtype();
 }
 
 }  // namespace net