public void ShiftLeftTest()
{
// given: BitShiftProcessor
byte[] bytes = new byte[] { 0, 1, 2, 3, 4 };
BitShiftProcessor proc = new BitShiftProcessor(new EveryNthByteIndexProvider(new ByteRange(0, (uint)bytes.Length), 1), new FixedByteProvider(1), ShiftDirection.Left);
// when: executing the processor
var actual = proc.Apply(bytes);
// then: correctly modified
byte[] expected = new byte[] { 0, 2, 4, 6, 8 };
CollectionAssert.AreEqual(expected, actual);
}
public void MultipleProcessorTest()
{
// given: glitcher configuration with multiple processors
byte[] bytes = new byte[] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
GlitcherConfiguration config = new GlitcherConfiguration();
BitShiftProcessor bitShiftProcessor = new BitShiftProcessor(new EveryNthByteIndexProvider(new ByteRange(0, 5), 1), new FixedByteProvider(1), ShiftDirection.Left);
MathProcessor mathProcessor = new MathProcessor(new EveryNthByteIndexProvider(new ByteRange(0, (uint)bytes.Length), 1), new FixedByteProvider(1), Operation.Add, false);
config.ProcessorChain.Add(bitShiftProcessor);
config.ProcessorChain.Add(mathProcessor);
// when: glitching
byte[] actual = Glitcher.GlitchBytes(bytes, config);
// then: bytes are correct
byte[] expected = new byte[] { 1, 3, 5, 7, 9, 6, 7, 8, 9, 10 };
CollectionAssert.AreEqual(expected, actual);
}
