public void UnsignedToBytes_MaxTest()
{
var actual = Bit24Converter.UnsignedInt24ToBytes(16777215);
var expected = new byte[] { 255, 255, 255 };
CollectionAssert.AreEqual(expected, actual);
}
public void UnsignedToBytes_ZeroTest()
{
var actual = Bit24Converter.UnsignedInt24ToBytes(0);
var expected = new byte[] { 0, 0, 0 };
CollectionAssert.AreEqual(expected, actual);
}
public void UnsignedToBytes_HalfTest()
{
var actual = Bit24Converter.UnsignedInt24ToBytes(8388607);
var expected = new byte[] { 255, 255, 127 };
CollectionAssert.AreEqual(expected, actual);
}
public void ToSigned24Bit_ZeroTest()
{
const int expected = 0;
var bytes = new byte[] { 0, 0, 0 };
var actual = Bit24Converter.ToSignedInt24(bytes);
Assert.AreEqual(expected, actual);
}
public void ToUnsigned24Bit_MaxTest()
{
const int expected = 16777215; //Max value of 24 bit signed = 2^24 - 1
var bytes = new byte[] { 255, 255, 255 };
var actual = Bit24Converter.ToUnsignedInt24(bytes);
Assert.AreEqual(expected, actual);
}
public void ToSigned24Bit_MinTest()
{
const int expected = -8388608; //Max value of 24 bit signed = -2^23
var bytes = new byte[] { 0, 0, 128 };
var actual = Bit24Converter.ToSignedInt24(bytes);
Assert.AreEqual(expected, actual);
}
public void ToSigned24Bit_MaxTest()
{
const int expected = 8388607; //Max value of 24 bit signed = 2^23 - 1
var bytes = new byte[] { 255, 255, 127 };
var actual = Bit24Converter.ToSignedInt24(bytes);
Assert.AreEqual(expected, actual);
}
