def test_002(self):
# Upper half of the input byte: xxxx0000
src_data = (0, 16, 32, 48, 64, 80, 96, 112, 128, 144, 160, 176, 192, 208, 224, 240)
# Output Source from: www.demonstrations.wolfram.com/TheHamming74Code/
expected_result = (0, 0, 0, 105, 0, 42, 0, 67, 0, 76, 0, 37, 0, 102, 0, 15, 0, 112,
0, 25, 0, 90, 0, 51, 0, 60, 0, 85, 0, 22, 0, 127)
src = blocks.vector_source_b(src_data)
hamming74_encode = qitkat.ecc_hamming74_encode_bb()
dst = blocks.vector_sink_b()
self.tb.connect(src, hamming74_encode)
self.tb.connect(hamming74_encode, dst)
self.tb.run()
result_data = dst.data()
self.assertEqual(expected_result, result_data)
def test_003(self): # Mixed # 17: 00010001; 74: 01001010; 92: 01011100; 125: 01111101; 192: 11000000; 241: 11110001; 255: 11111111 src_data = (17, 74, 92, 125, 192, 241, 255) # Output Source from: www.demonstrations.wolfram.com/TheHamming74Code/ expected_result = (105, 105, 90, 76, 60, 37, 85, 15, 0, 60, 105, 127, 127, 127) src = blocks.vector_source_b(src_data) hamming74_encode = qitkat.ecc_hamming74_encode_bb() dst = blocks.vector_sink_b() self.tb.connect(src, hamming74_encode) self.tb.connect(hamming74_encode, dst) self.tb.run() result_data = dst.data() self.assertEqual(expected_result, result_data)
def test_001(self):
# Lower half of the input byte: 0000xxxx
src_data = (0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
# Output Source from: www.demonstrations.wolfram.com/TheHamming74Code/
expected_result = (0, 0, 105, 0, 42, 0, 67, 0, 76, 0, 37, 0, 102, 0, 15, 0,
112, 0, 25, 0, 90, 0, 51, 0, 60, 0, 85, 0, 22, 0, 127, 0)
src = blocks.vector_source_b(src_data)
hamming74_encode = qitkat.ecc_hamming74_encode_bb()
dst = blocks.vector_sink_b()
self.tb.connect(src, hamming74_encode)
self.tb.connect(hamming74_encode, dst)
self.tb.run()
result_data = dst.data()
self.assertEqual(expected_result, result_data)