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
|
#region Copyright notice and license
// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
// http://github.com/jskeet/dotnet-protobufs/
// Original C++/Java/Python code:
// http://code.google.com/p/protobuf/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#endregion
using System.IO;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using NestedMessage = Google.ProtocolBuffers.TestProtos.TestAllTypes.Types.NestedMessage;
namespace Google.ProtocolBuffers
{
[TestClass]
public class MessageStreamWriterTest
{
internal static readonly byte[] ThreeMessageData = new byte[]
{
(1 << 3) | 2, 2,
// Field 1, 2 bytes long (first message)
(1 << 3) | 0, 5, // Field 1, value 5
(1 << 3) | 2, 3,
// Field 1, 3 bytes long (second message)
(1 << 3) | 0, (1500 & 0x7f) | 0x80, 1500 >> 7,
// Field 1, value 1500
(1 << 3) | 2, 0, // Field 1, no data (third message)
};
[TestMethod]
public void ThreeMessages()
{
NestedMessage message1 = new NestedMessage.Builder {Bb = 5}.Build();
NestedMessage message2 = new NestedMessage.Builder {Bb = 1500}.Build();
NestedMessage message3 = new NestedMessage.Builder().Build();
byte[] data;
using (MemoryStream stream = new MemoryStream())
{
MessageStreamWriter<NestedMessage> writer = new MessageStreamWriter<NestedMessage>(stream);
writer.Write(message1);
writer.Write(message2);
writer.Write(message3);
writer.Flush();
data = stream.ToArray();
}
TestUtil.AssertEqualBytes(ThreeMessageData, data);
}
}
}
|
