def test_003_coder3m7 (self):
""" Check Golay-decoding m=7 for 5 possible inputs """
expected_data = (121,
9,
235,
32,
492,
194,
342,
100,
10,
1)
src_data = ( 786312737, -786354655, -786312738, -786354655,
303895266, -303951134, -303895267, -303951134,
-2071231372, 2071233652, -2071231372, -2071233653,
-487776787, 487726573, 487776786, 487726573,
2104655245, 2104656498, -2104655246, 2104656498,
1954253691, -1954247813, 1954253691, 1954247812,
-668457176, -668411689, -668457176, 668411688,
773968161, 773926622, -773968162, 773926622,
303895266, -303951134, 303895266, 303951133,
303951133, -303895267, -303951134, -303895267)
src1 = gr.vector_source_i(src_data,0,4)
coding_action = chancoding.rmg_decoder_vii(7,11)
sink = gr.vector_sink_i()
self.tb.connect(src1, coding_action)
self.tb.connect(coding_action, sink)
self.tb.run()
for i in range( len(expected_data) ):
self.assertEqual( sink.data()[i] , expected_data[i], i)
def test_002_codear5m5 (self):
""" Check Golay-decoding m5 for 5 possible inputs """
src_data = (2027768814, -487726574, -290184584, 1195919287, -1220065209, -763895484, -507784568, 1220065208, 487776786, -303895267)
expected_data = (1084,9,1027,32,47,1053,1033,46,10,1)
src1 = gr.vector_source_i(src_data)
coding_action = chancoding.rmg_decoder_vii(5,5)
sink = gr.vector_sink_i()
self.tb.connect(src1, coding_action)
self.tb.connect(coding_action, sink)
self.tb.run()
for i in range( len(expected_data) ):
self.assertEqual( sink.data()[i] , expected_data[i], i)
def test_002_codear5m5(self):
""" Check Golay-decoding m5 for 5 possible inputs """
src_data = (2027768814, -487726574, -290184584, 1195919287,
-1220065209, -763895484, -507784568, 1220065208, 487776786,
-303895267)
expected_data = (1084, 9, 1027, 32, 47, 1053, 1033, 46, 10, 1)
src1 = gr.vector_source_i(src_data)
coding_action = chancoding.rmg_decoder_vii(5, 5)
sink = gr.vector_sink_i()
self.tb.connect(src1, coding_action)
self.tb.connect(coding_action, sink)
self.tb.run()
for i in range(len(expected_data)):
self.assertEqual(sink.data()[i], expected_data[i], i)
def test_001_codeallr2m3 (self):
""" Check Golay-decoding m=3 for all possible inputs """
src_data = (18,237,29,226,33,222,46,209,71,184,72,183,116,139,123,132,20,235,27,228,39,216,40,215,65,190,78,177,114,141,125,130)
expected_data = (0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31)
src1 = gr.vector_source_i(src_data)
coding_action = chancoding.rmg_decoder_vii(3,1)
sink = gr.vector_sink_i()
self.tb.connect(src1, coding_action)
self.tb.connect(coding_action, sink)
self.tb.run()
self.assertEqual( coding_action.get_vlen_in(), 1)
self.assertEqual( coding_action.get_vlen_out(), 1)
self.assertEqual( coding_action.get_num_bits_in(), 8)
self.assertEqual( coding_action.get_num_bits_out(), 5)
for i in range( len(expected_data) ):
self.assertEqual( sink.data()[i] , expected_data[i], i)
def test_003_coder3m7(self):
""" Check Golay-decoding m=7 for 5 possible inputs """
expected_data = (121, 9, 235, 32, 492, 194, 342, 100, 10, 1)
src_data = (786312737, -786354655, -786312738, -786354655, 303895266,
-303951134, -303895267, -303951134, -2071231372,
2071233652, -2071231372, -2071233653, -487776787,
487726573, 487776786, 487726573, 2104655245, 2104656498,
-2104655246, 2104656498, 1954253691, -1954247813,
1954253691, 1954247812, -668457176, -668411689, -668457176,
668411688, 773968161, 773926622, -773968162, 773926622,
303895266, -303951134, 303895266, 303951133, 303951133,
-303895267, -303951134, -303895267)
src1 = gr.vector_source_i(src_data, 0, 4)
coding_action = chancoding.rmg_decoder_vii(7, 11)
sink = gr.vector_sink_i()
self.tb.connect(src1, coding_action)
self.tb.connect(coding_action, sink)
self.tb.run()
for i in range(len(expected_data)):
self.assertEqual(sink.data()[i], expected_data[i], i)
def test_001_codeallr2m3(self):
""" Check Golay-decoding m=3 for all possible inputs """
src_data = (18, 237, 29, 226, 33, 222, 46, 209, 71, 184, 72, 183, 116,
139, 123, 132, 20, 235, 27, 228, 39, 216, 40, 215, 65, 190,
78, 177, 114, 141, 125, 130)
expected_data = (0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28,
29, 30, 31)
src1 = gr.vector_source_i(src_data)
coding_action = chancoding.rmg_decoder_vii(3, 1)
sink = gr.vector_sink_i()
self.tb.connect(src1, coding_action)
self.tb.connect(coding_action, sink)
self.tb.run()
self.assertEqual(coding_action.get_vlen_in(), 1)
self.assertEqual(coding_action.get_vlen_out(), 1)
self.assertEqual(coding_action.get_num_bits_in(), 8)
self.assertEqual(coding_action.get_num_bits_out(), 5)
for i in range(len(expected_data)):
self.assertEqual(sink.data()[i], expected_data[i], i)