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// Copyright (c) 2011 The Chromium OS 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 <sys/socket.h>
#include <linux/netlink.h>
#include <base/callback_old.h>
#include <base/memory/scoped_ptr.h>
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include "shill/rtnl_handler.h"
#include "shill/rtnl_listener.h"
#include "shill/rtnl_message.h"
using testing::_;
using testing::A;
using testing::Test;
namespace shill {
class RTNLListenerTest : public Test {
public:
RTNLListenerTest()
: callback_(NewCallback(this, &RTNLListenerTest::Callback)) {}
MOCK_METHOD1(Callback, void(const RTNLMessage &));
protected:
scoped_ptr<Callback1<const RTNLMessage &>::Type> callback_;
};
TEST_F(RTNLListenerTest, NoRun) {
{
RTNLListener listener(RTNLHandler::kRequestAddr, callback_.get());
EXPECT_EQ(1, RTNLHandler::GetInstance()->listeners_.size());
RTNLMessage message;
EXPECT_CALL(*this, Callback(_)).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_.get());
EXPECT_EQ(1, RTNLHandler::GetInstance()->listeners_.size());
RTNLMessage message;
EXPECT_CALL(*this, Callback(A<const RTNLMessage &>())).Times(1);
listener.NotifyEvent(RTNLHandler::kRequestLink, message);
}
EXPECT_EQ(0, RTNLHandler::GetInstance()->listeners_.size());
}
} // namespace shill
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