| // |
| // Copyright (C) 2011 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // |
| |
| #include "shill/net/rtnl_listener.h" |
| |
| #include <linux/netlink.h> |
| #include <sys/socket.h> |
| |
| #include <base/bind.h> |
| #include <gmock/gmock.h> |
| #include <gtest/gtest.h> |
| |
| #include "shill/net/rtnl_handler.h" |
| #include "shill/net/rtnl_message.h" |
| |
| using base::Bind; |
| using base::Callback; |
| using base::Unretained; |
| using testing::_; |
| using testing::A; |
| using testing::Test; |
| |
| namespace shill { |
| |
| class RTNLListenerTest : public Test { |
| public: |
| RTNLListenerTest() |
| : callback_(Bind(&RTNLListenerTest::ListenerCallback, |
| Unretained(this))) {} |
| |
| MOCK_METHOD1(ListenerCallback, void(const RTNLMessage&)); |
| |
| virtual void SetUp() { |
| // RTNLHandler is a singleton, there's no guarentee that it is not |
| // setup/used by other unittests. Clear "listeners_" field before we run |
| // tests. |
| RTNLHandler::GetInstance()->listeners_.clear(); |
| } |
| |
| protected: |
| Callback<void(const RTNLMessage&)> callback_; |
| }; |
| |
| TEST_F(RTNLListenerTest, NoRun) { |
| { |
| RTNLListener listener(RTNLHandler::kRequestAddr, callback_); |
| EXPECT_EQ(1, RTNLHandler::GetInstance()->listeners_.size()); |
| RTNLMessage message; |
| EXPECT_CALL(*this, ListenerCallback(_)).Times(0); |
| listener.NotifyEvent(RTNLHandler::kRequestLink, message); |
| } |
| EXPECT_EQ(0, RTNLHandler::GetInstance()->listeners_.size()); |
| } |
| |
| TEST_F(RTNLListenerTest, Run) { |
| { |
| RTNLListener listener( |
| RTNLHandler::kRequestLink | RTNLHandler::kRequestAddr, |
| callback_); |
| EXPECT_EQ(1, RTNLHandler::GetInstance()->listeners_.size()); |
| RTNLMessage message; |
| EXPECT_CALL(*this, ListenerCallback(A<const RTNLMessage&>())).Times(1); |
| listener.NotifyEvent(RTNLHandler::kRequestLink, message); |
| } |
| EXPECT_EQ(0, RTNLHandler::GetInstance()->listeners_.size()); |
| } |
| |
| } // namespace shill |