def test_001_coder3m7(self):
""" Check Golay-encoding m=7 for 5 possible inputs """
src_data = (121, 9, 235, 32, 492, 194, 342, 100, 10, 1)
expected_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)
coding_action = chancoding.rmg_encoder_vii(7, 11)
sink = gr.vector_sink_i(4)
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_coder3m7 (self):
""" Check Golay-encoding m=7 for 5 possible inputs """
src_data = (121,9,235,32,492,194,342,100,10,1)
expected_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)
coding_action = chancoding.rmg_encoder_vii(7,11)
sink = gr.vector_sink_i(4)
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-encoding m5 for 5 possible inputs """
expected_data = (2027768814, -487726574, -290184584, 1195919287, -1220065209, -763895484, -507784568, 1220065208, 487776786, -303895267)
src_data = (1084,9,1027,32,47,1053,1033,46,10,1)
src1 = gr.vector_source_i(src_data)
coding_action = chancoding.rmg_encoder_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-encoding m5 for 5 possible inputs """
expected_data = (2027768814, -487726574, -290184584, 1195919287,
-1220065209, -763895484, -507784568, 1220065208,
487776786, -303895267)
src_data = (1084, 9, 1027, 32, 47, 1053, 1033, 46, 10, 1)
src1 = gr.vector_source_i(src_data)
coding_action = chancoding.rmg_encoder_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-encoding m=3 for all possible inputs """
expected_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)
src_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_encoder_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(), 5)
self.assertEqual( coding_action.get_num_bits_out(), 8)
for i in range( len(expected_data) ):
self.assertEqual( sink.data()[i] , expected_data[i])
def test_001_codeallr2m3(self):
""" Check Golay-encoding m=3 for all possible inputs """
expected_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)
src_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_encoder_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(), 5)
self.assertEqual(coding_action.get_num_bits_out(), 8)
for i in range(len(expected_data)):
self.assertEqual(sink.data()[i], expected_data[i])
