public void Parse_Handles_Multiple_Attributes(string username, int token, byte freeUploadSlots, int uploadSpeed, long queueLength)
{
var msg = new MessageBuilder()
.WriteCode(MessageCode.Peer.SearchResponse)
.WriteString(username)
.WriteInteger(token)
.WriteInteger(1) // file count
.WriteByte(0x2) // code
.WriteString("filename") // filename
.WriteLong(3) // size
.WriteString("ext") // extension
.WriteInteger(2) // attribute count
.WriteInteger((int)FileAttributeType.BitDepth) // attribute[0].type
.WriteInteger(4) // attribute[0].value
.WriteInteger((int)FileAttributeType.BitRate) // attribute[0].type
.WriteInteger(5) // attribute[0].value
.WriteByte(freeUploadSlots)
.WriteInteger(uploadSpeed)
.WriteLong(queueLength)
.WriteBytes(new byte[4]) // unknown 4 bytes
.Compress()
.Build();
var r = SearchResponse.FromByteArray(msg);
Assert.Single(r.Files);
var file = r.Files.ToList()[0];
Assert.Equal(FileAttributeType.BitDepth, file.Attributes.ToList()[0].Type);
Assert.Equal(4, file.Attributes.ToList()[0].Value);
Assert.Equal(FileAttributeType.BitRate, file.Attributes.ToList()[1].Type);
Assert.Equal(5, file.Attributes.ToList()[1].Value);
}
public void Parse_Handles_Empty_Responses(string username, int token, byte freeUploadSlots, int uploadSpeed, long queueLength)
{
var msg = new MessageBuilder()
.WriteCode(MessageCode.Peer.SearchResponse)
.WriteString(username)
.WriteInteger(token)
.WriteInteger(0) // file count
.WriteByte(freeUploadSlots)
.WriteInteger(uploadSpeed)
.WriteLong(queueLength)
.WriteBytes(new byte[4]) // unknown 4 bytes
.Compress()
.Build();
var r = SearchResponse.FromByteArray(msg);
Assert.Equal(username, r.Username);
Assert.Equal(token, r.Token);
Assert.Equal(0, r.FileCount);
Assert.Equal(freeUploadSlots, r.FreeUploadSlots);
Assert.Equal(uploadSpeed, r.UploadSpeed);
Assert.Equal(queueLength, r.QueueLength);
Assert.Empty(r.Files);
}
public void Parse_Throws_MessageReadException_On_File_Count_Mismatch()
{
var msg = new MessageBuilder()
.WriteCode(MessageCode.Peer.SearchResponse)
.WriteString("foo")
.WriteInteger(0)
.WriteInteger(20) // file count
.WriteByte(0x2) // code
.WriteString("filename") // filename
.WriteLong(3) // size
.WriteString("ext") // extension
.WriteInteger(1) // attribute count
.WriteInteger((int)FileAttributeType.BitDepth) // attribute[0].type
.WriteInteger(4) // attribute[0].value
.WriteByte(0x20) // code
.WriteString("filename2") // filename
.WriteLong(30) // size
.WriteString("ext2") // extension
.WriteInteger(1) // attribute count
.WriteInteger((int)FileAttributeType.BitRate) // attribute[0].type
.WriteInteger(40) // attribute[0].value
.WriteByte(0)
.WriteInteger(0)
.WriteLong(0)
.WriteBytes(new byte[4]) // unknown 4 bytes
.Compress()
.Build();
var ex = Record.Exception(() => SearchResponse.FromByteArray(msg));
Assert.NotNull(ex);
Assert.IsType <MessageReadException>(ex);
}
public void Parse_Throws_MessageException_On_Code_Mismatch()
{
var msg = new MessageBuilder()
.WriteCode(MessageCode.Peer.BrowseRequest)
.Build();
var ex = Record.Exception(() => SearchResponse.FromByteArray(msg));
Assert.NotNull(ex);
Assert.IsType <MessageException>(ex);
}
public void Parse_Throws_MessageReadException_On_Missing_Data()
{
var msg = new MessageBuilder()
.WriteCode(MessageCode.Peer.SearchResponse)
.WriteString("foo")
.Compress()
.Build();
var ex = Record.Exception(() => SearchResponse.FromByteArray(msg));
Assert.NotNull(ex);
Assert.IsType <MessageReadException>(ex);
}
public void Parse_Throws_MessageCompressionException_On_Uncompressed_Payload()
{
var msg = new MessageBuilder()
.WriteCode(MessageCode.Peer.SearchResponse)
.WriteBytes(new byte[] { 0x0, 0x1, 0x2, 0x3 })
.Build();
var ex = Record.Exception(() => SearchResponse.FromByteArray(msg));
Assert.NotNull(ex);
Assert.IsType <MessageCompressionException>(ex);
Assert.IsType <ZStreamException>(ex.InnerException);
}
public void Parse_Returns_Expected_Data(string username, int token, byte freeUploadSlots, int uploadSpeed, long queueLength)
{
var msg = new MessageBuilder()
.WriteCode(MessageCode.Peer.SearchResponse)
.WriteString(username)
.WriteInteger(token)
.WriteInteger(1) // file count
.WriteByte(0x2) // code
.WriteString("filename") // filename
.WriteLong(3) // size
.WriteString("ext") // extension
.WriteInteger(1) // attribute count
.WriteInteger((int)FileAttributeType.BitDepth) // attribute[0].type
.WriteInteger(4) // attribute[0].value
.WriteByte(freeUploadSlots)
.WriteInteger(uploadSpeed)
.WriteLong(queueLength)
.WriteBytes(new byte[4]) // unknown 4 bytes
.Compress()
.Build();
var r = SearchResponse.FromByteArray(msg);
Assert.Equal(username, r.Username);
Assert.Equal(token, r.Token);
Assert.Equal(1, r.FileCount);
Assert.Equal(freeUploadSlots, r.FreeUploadSlots);
Assert.Equal(uploadSpeed, r.UploadSpeed);
Assert.Equal(queueLength, r.QueueLength);
Assert.Single(r.Files);
var file = r.Files.ToList()[0];
Assert.Equal(0x2, file.Code);
Assert.Equal("filename", file.Filename);
Assert.Equal(3, file.Size);
Assert.Equal("ext", file.Extension);
Assert.Equal(1, file.AttributeCount);
Assert.Single(file.Attributes);
Assert.Equal(FileAttributeType.BitDepth, file.Attributes.ToList()[0].Type);
Assert.Equal(4, file.Attributes.ToList()[0].Value);
}
public void Parse_Handles_Empty_Attributes(string username, int token, byte freeUploadSlots, int uploadSpeed, long queueLength)
{
var msg = new MessageBuilder()
.WriteCode(MessageCode.Peer.SearchResponse)
.WriteString(username)
.WriteInteger(token)
.WriteInteger(1) // file count
.WriteByte(0x2) // code
.WriteString("filename") // filename
.WriteLong(3) // size
.WriteString("ext") // extension
.WriteInteger(0) // attribute count
.WriteByte(freeUploadSlots)
.WriteInteger(uploadSpeed)
.WriteLong(queueLength)
.WriteBytes(new byte[4]) // unknown 4 bytes
.Compress()
.Build();
var r = SearchResponse.FromByteArray(msg);
Assert.Single(r.Files);
Assert.Empty(r.Files.ToList()[0].Attributes);
}