public void PacketStreamReadWhenWriteOnlyTest()
{
using (var packetStream = new NetPacketStream())
{
Assert.Throws <InvalidOperationException>(() => packetStream.Read <byte>());
}
}
public void PacketStreamReadNonPrimitiveTest()
{
using (var packetStream = new NetPacketStream(this._randomizer.Bytes(this._randomizer.Byte())))
{
Assert.Throws <NotImplementedException>(() => packetStream.Read <object>());
}
}
public void PacketStreamReadArrayWhenWriteOnlyTest()
{
using (var packetStream = new NetPacketStream())
{
Assert.Throws <InvalidOperationException>(() => packetStream.Read <byte>(this._randomizer.Byte(min: 1)));
}
}
public void PacketStreamReadArrayWithInvalidAmountTest(int amount)
{
using (var packetStream = new NetPacketStream(this._randomizer.Bytes(this._randomizer.Byte())))
{
Assert.Throws <ArgumentException>(() => packetStream.Read <byte>(amount));
}
}
private void TestRead <T>(byte[] input, T expected)
{
T value = default(T);
using (INetPacketStream packetStream = new NetPacketStream(input))
value = packetStream.Read <T>();
Assert.Equal(expected, value);
}
public void PacketStreamReadByteArrayTest()
{
var buffer = this._randomizer.Bytes(this._randomizer.Byte());
int amount = this._randomizer.Int(min: 1, max: buffer.Length);
byte[] expectedBuffer = buffer.Take(amount).ToArray();
using (var packetStream = new NetPacketStream(buffer))
{
byte[] readBuffer = packetStream.Read <byte>(amount);
Assert.Equal(amount, readBuffer.Length);
Assert.Equal(expectedBuffer, readBuffer);
}
}
private void PacketStreamReadTest <T>(T expectedValue, byte[] valueAsBytes, bool adjustBuffer = true)
{
byte[] adjustedBuffer = adjustBuffer ? valueAsBytes.Take(Marshal.SizeOf <T>()).ToArray() : valueAsBytes;
using (INetPacketStream packetStream = new NetPacketStream(adjustedBuffer))
{
Assert.Equal(NetPacketStateType.Read, packetStream.State);
Assert.False(packetStream.IsEndOfStream);
var readValue = packetStream.Read <T>();
Assert.Equal(expectedValue, readValue);
Assert.True(packetStream.IsEndOfStream);
}
}
public void WriteByteArray()
{
byte[] readByteArray = null;
byte[] packetStreamBuffer = null;
using (INetPacketStream packetStream = new NetPacketStream())
{
packetStream.Write(ByteArrayValue);
packetStreamBuffer = packetStream.Buffer;
}
using (INetPacketStream readPacketStream = new NetPacketStream(packetStreamBuffer))
{
readByteArray = readPacketStream.Read <byte[]>();
}
Assert.Equal(ByteArrayValue, readByteArray);
}
public void WriteString()
{
string readString = null;
byte[] packetStreamBuffer = null;
using (INetPacketStream packetStream = new NetPacketStream())
{
packetStream.Write(StringValue);
packetStreamBuffer = packetStream.Buffer;
}
using (INetPacketStream readPacketStream = new NetPacketStream(packetStreamBuffer))
{
readString = readPacketStream.Read <string>();
}
Assert.Equal(StringValue, readString);
}
public void ReadByteArray()
{
byte[] value = null;
byte[] testValue = null;
using (MemoryStream memoryStream = new MemoryStream())
{
using (BinaryWriter binaryWriter = new BinaryWriter(memoryStream))
{
binaryWriter.Write(ByteArrayValue.Length);
binaryWriter.Write(ByteArrayValue);
}
testValue = memoryStream.ToArray();
}
using (INetPacketStream packetStream = new NetPacketStream(testValue))
value = packetStream.Read <byte[]>();
Assert.Equal(ByteArrayValue, value);
}