components: add wifi_sync component

components/wifi_sync/wifi_security_class_chromeos_unittest.cc

+// Copyright 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 "components/wifi_sync/wifi_security_class.h"
+
+#include "testing/gtest/include/gtest/gtest.h"
+#include "third_party/cros_system_api/dbus/service_constants.h"
+
+namespace wifi_sync {
+
+TEST(WifiSecurityClassTest, FromShillSecurityToEnum) {
+  EXPECT_EQ(SECURITY_CLASS_NONE,
+            WifiSecurityClassFromShillSecurity(shill::kSecurityNone));
+  EXPECT_EQ(SECURITY_CLASS_WEP,
+            WifiSecurityClassFromShillSecurity(shill::kSecurityWep));
+  EXPECT_EQ(SECURITY_CLASS_PSK,
+            WifiSecurityClassFromShillSecurity(shill::kSecurityPsk));
+  EXPECT_EQ(SECURITY_CLASS_802_1X,
+            WifiSecurityClassFromShillSecurity(shill::kSecurity8021x));
+  EXPECT_EQ(SECURITY_CLASS_INVALID,
+            WifiSecurityClassFromShillSecurity("bogus-security-class"));
+}
+
+}  // namespace wifi_sync