public void FromBufferTest()
{
var target = new AccelParams();
var expected = new AccelParams
{
SensorNumber = 1,
OffsetX = 20.0,
OffsetY = -75.0,
GravityX = -20.0,
GravityY = 75.0
};
var buffer = new DataBuffer(Endianness.LittleEndian);
buffer.WriteUInt16(1);
buffer.WriteDouble(20.0);
buffer.WriteDouble(-75.0);
buffer.WriteDouble(-20.0);
buffer.WriteDouble(75.0);
target.FromBuffer(buffer);
var tt = new DataBuffer(Endianness.LittleEndian);
target.ToBuffer(tt);
Assert.AreEqual(expected.SensorNumber,target.SensorNumber);
Assert.AreEqual(expected.OffsetX, target.OffsetX);
Assert.AreEqual(expected.OffsetY, target.OffsetY);
Assert.AreEqual(expected.GravityX, target.GravityX);
Assert.AreEqual(expected.GravityY, target.GravityY);
}
public void ReadUInt32Test_LittleEndian()
{
var endianess = Endianness.LittleEndian;
DataBuffer target = new DataBuffer(endianess);
UInt32 expected = 0xFFAABB22;
var data = new byte[] { 0x22, 0xBB, 0xAA, 0xFF };
target.WriteRawData(data);
var actual = target.ReadUInt32();
Assert.AreEqual(expected, actual);
}
public void WriteDoubleTest_LittleEndian()
{
var endianess = Endianness.LittleEndian;
DataBuffer target = new DataBuffer(endianess);
double data = 365784e40;
var expected = BitConverter.GetBytes(data);
target.WriteDouble(data);
var actual = target.RawData;
CollectionAssert.AreEqual(expected, actual);
}
public void ReadDoubleTest_LittleEndian()
{
var endianess = Endianness.LittleEndian;
DataBuffer target = new DataBuffer(endianess);
double expected = 365784e40;
var expectedBytes = BitConverter.GetBytes(expected);
target.WriteRawData(expectedBytes);
var actual = target.ReadDouble();
Assert.AreEqual(expected, actual);
}
public void FromBufferTest()
{
var target = new AccelData(15.0, 75.0);
var expected = new AccelData(20.0, -75.0);
var buffer = new DataBuffer(Endianness.LittleEndian);
buffer.WriteDouble(20.0);
buffer.WriteDouble(-75.0);
target.FromBuffer(buffer);
Assert.AreEqual(expected.Ax, target.Ax);
Assert.AreEqual(expected.Ay, target.Ay);
}
public void ToBufferTest()
{
var target = new AccelParams
{
SensorNumber = 1,
OffsetX = 20.0,
OffsetY = -75.0,
GravityX = 20.0,
GravityY = -75.0
};
var expected = new byte[] { 1,0,0, 0, 0, 0, 0, 0, 52, 64, 0, 0, 0, 0, 0, 192, 82, 192, 0, 0, 0, 0, 0, 0, 52, 64, 0, 0, 0, 0, 0, 192, 82, 192 };
var buffer = new DataBuffer(Endianness.LittleEndian);
target.ToBuffer(buffer);
CollectionAssert.AreEqual(expected, buffer.RawData);
}
public void ToBufferTest()
{
var target = new AccelData(20.0, -75.0);
var expected = new byte[] {0, 0, 0, 0, 0, 0,52,64,0,0,0,0,0,192,82,192};
var buffer = new DataBuffer(Endianness.LittleEndian);
target.ToBuffer(buffer);
CollectionAssert.AreEqual(expected, buffer.RawData);
}
public void ConstructorTest()
{
var endianess = Endianness.BigEndian;
DataBuffer target = new DataBuffer(endianess);
Assert.AreEqual(endianess,target.ByteOrder);
}
public void WriteUInt32Test_LittleEndian()
{
var endianess = Endianness.LittleEndian;
DataBuffer target = new DataBuffer(endianess);
var expected = new byte[] { 0x22, 0xBB, 0xAA, 0xFF };
target.WriteUInt32(0xFFAABB22);
Assert.AreEqual(expected.Length, target.UnreadedData);
CollectionAssert.AreEqual(expected, target.RawData);
}
public void WriteRawDataTest()
{
var endianess = Endianness.BigEndian;
DataBuffer target = new DataBuffer(endianess);
var data = new byte[10];
target.WriteRawData(data);
Assert.AreEqual(data.Length, target.UnreadedData);
CollectionAssert.AreEqual(data, target.RawData);
}
public object Clone()
{
DataBuffer buffer = new DataBuffer(this.ByteOrder);
buffer.WriteRawData(this.RawData);
return buffer;
}