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// Copyright (c) 2012 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 "remoting/protocol/connection_to_client.h"
#include "base/bind.h"
#include "base/message_loop/message_loop.h"
#include "base/message_loop/message_loop_proxy.h"
#include "base/run_loop.h"
#include "remoting/base/constants.h"
#include "remoting/protocol/fake_session.h"
#include "remoting/protocol/protocol_mock_objects.h"
#include "testing/gmock/include/gmock/gmock.h"
using ::testing::_;
using ::testing::NotNull;
using ::testing::StrictMock;
namespace remoting {
namespace protocol {
class ConnectionToClientTest : public testing::Test {
public:
ConnectionToClientTest() {
}
protected:
virtual void SetUp() override {
session_ = new FakeSession();
// Allocate a ClientConnection object with the mock objects.
viewer_.reset(new ConnectionToClient(session_));
viewer_->set_clipboard_stub(&clipboard_stub_);
viewer_->set_host_stub(&host_stub_);
viewer_->set_input_stub(&input_stub_);
viewer_->SetEventHandler(&handler_);
EXPECT_CALL(handler_, OnConnectionAuthenticated(viewer_.get()));
EXPECT_CALL(handler_, OnConnectionChannelsConnected(viewer_.get()));
session_->event_handler()->OnSessionStateChange(Session::CONNECTED);
session_->event_handler()->OnSessionStateChange(Session::AUTHENTICATED);
base::RunLoop().RunUntilIdle();
}
virtual void TearDown() override {
viewer_.reset();
base::RunLoop().RunUntilIdle();
}
base::MessageLoop message_loop_;
MockConnectionToClientEventHandler handler_;
MockClipboardStub clipboard_stub_;
MockHostStub host_stub_;
MockInputStub input_stub_;
scoped_ptr<ConnectionToClient> viewer_;
// Owned by |viewer_|.
FakeSession* session_;
private:
DISALLOW_COPY_AND_ASSIGN(ConnectionToClientTest);
};
TEST_F(ConnectionToClientTest, SendUpdateStream) {
scoped_ptr<VideoPacket> packet(new VideoPacket());
viewer_->video_stub()->ProcessVideoPacket(packet.Pass(), base::Closure());
base::RunLoop().RunUntilIdle();
// Verify that something has been written.
// TODO(sergeyu): Verify that the correct data has been written.
ASSERT_TRUE(
session_->fake_channel_factory().GetFakeChannel(kVideoChannelName));
EXPECT_FALSE(session_->fake_channel_factory()
.GetFakeChannel(kVideoChannelName)->written_data().empty());
// And then close the connection to ConnectionToClient.
viewer_->Disconnect();
base::RunLoop().RunUntilIdle();
}
TEST_F(ConnectionToClientTest, NoWriteAfterDisconnect) {
scoped_ptr<VideoPacket> packet(new VideoPacket());
viewer_->video_stub()->ProcessVideoPacket(packet.Pass(), base::Closure());
// And then close the connection to ConnectionToClient.
viewer_->Disconnect();
// The test will crash if data writer tries to write data to the
// channel socket.
// TODO(sergeyu): Use MockSession to verify that no data is written?
base::RunLoop().RunUntilIdle();
}
TEST_F(ConnectionToClientTest, StateChange) {
EXPECT_CALL(handler_, OnConnectionClosed(viewer_.get(), OK));
session_->event_handler()->OnSessionStateChange(Session::CLOSED);
base::RunLoop().RunUntilIdle();
EXPECT_CALL(handler_, OnConnectionClosed(viewer_.get(), SESSION_REJECTED));
session_->set_error(SESSION_REJECTED);
session_->event_handler()->OnSessionStateChange(Session::FAILED);
base::RunLoop().RunUntilIdle();
}
} // namespace protocol
} // namespace remoting
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