1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
|
// Copyright (c) 2010 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 "base/message_loop.h"
#include "media/base/data_buffer.h"
#include "remoting/base/mock_objects.h"
#include "remoting/host/client_connection.h"
#include "remoting/host/mock_objects.h"
#include "remoting/jingle_glue/mock_objects.h"
#include "testing/gmock/include/gmock/gmock.h"
using ::testing::_;
using ::testing::NotNull;
using ::testing::StrictMock;
namespace remoting {
class ClientConnectionTest : public testing::Test {
public:
ClientConnectionTest() {
}
protected:
virtual void SetUp() {
decoder_ = new MockProtocolDecoder();
channel_ = new StrictMock<MockJingleChannel>();
// Allocate a ClientConnection object with the mock objects. we give the
// ownership of decoder to the viewer.
viewer_ = new ClientConnection(&message_loop_,
decoder_,
&handler_);
viewer_->set_jingle_channel(channel_.get());
}
MessageLoop message_loop_;
MockProtocolDecoder* decoder_;
MockClientConnectionEventHandler handler_;
scoped_refptr<ClientConnection> viewer_;
// |channel_| is wrapped with StrictMock because we limit strictly the calls
// to it.
scoped_refptr<StrictMock<MockJingleChannel> > channel_;
private:
DISALLOW_COPY_AND_ASSIGN(ClientConnectionTest);
};
TEST_F(ClientConnectionTest, SendUpdateStream) {
// Tell the viewer we are starting an update stream.
EXPECT_CALL(*channel_, Write(_));
viewer_->SendBeginUpdateStreamMessage();
// Then send the actual data.
EXPECT_CALL(*channel_, Write(_));
scoped_ptr<UpdateStreamPacketHeader> header(new UpdateStreamPacketHeader);
header->set_x(0);
header->set_y(0);
header->set_width(640);
header->set_height(480);
scoped_refptr<media::DataBuffer> data = new media::DataBuffer(10);
viewer_->SendUpdateStreamPacketMessage(header.get(), data);
// Send the end of update message.
EXPECT_CALL(*channel_, Write(_));
viewer_->SendEndUpdateStreamMessage();
// And then close the connection to ClientConnection.
EXPECT_CALL(*channel_, Close());
viewer_->Disconnect();
}
TEST_F(ClientConnectionTest, StateChange) {
EXPECT_CALL(handler_, OnConnectionOpened(viewer_.get()));
viewer_->OnStateChange(channel_.get(), JingleChannel::OPEN);
message_loop_.RunAllPending();
EXPECT_CALL(handler_, OnConnectionClosed(viewer_.get()));
viewer_->OnStateChange(channel_.get(), JingleChannel::CLOSED);
message_loop_.RunAllPending();
EXPECT_CALL(handler_, OnConnectionFailed(viewer_.get()));
viewer_->OnStateChange(channel_.get(), JingleChannel::FAILED);
message_loop_.RunAllPending();
}
TEST_F(ClientConnectionTest, ParseMessages) {
scoped_refptr<media::DataBuffer> data;
// Give the data to the ClientConnection, it will use ProtocolDecoder to
// decode the messages.
EXPECT_CALL(*decoder_, ParseClientMessages(data, NotNull()));
EXPECT_CALL(handler_, HandleMessages(viewer_.get(), NotNull()));
viewer_->OnPacketReceived(channel_.get(), data);
message_loop_.RunAllPending();
}
// Test that we can close client connection more than once and operations
// after the connection is closed has no effect.
TEST_F(ClientConnectionTest, Close) {
EXPECT_CALL(*channel_, Close());
viewer_->Disconnect();
viewer_->SendBeginUpdateStreamMessage();
scoped_ptr<UpdateStreamPacketHeader> header(new UpdateStreamPacketHeader);
header->set_x(0);
header->set_y(0);
header->set_width(640);
header->set_height(480);
scoped_refptr<media::DataBuffer> data = new media::DataBuffer(10);
viewer_->SendUpdateStreamPacketMessage(header.get(), data);
viewer_->SendEndUpdateStreamMessage();
viewer_->Disconnect();
}
} // namespace remoting
|
