def test_201b(self):
random.seed(0)
src_data = []
for i in xrange(100):
src_data.append((random.randint(-2**31, 2**31 - 1)))
src_data = tuple(src_data)
expected_results = src_data
src = gr.vector_source_i(tuple(src_data), False)
op1 = blocks.packed_to_unpacked_ii(8, gr.GR_LSB_FIRST)
op2 = blocks.unpacked_to_packed_ii(8, gr.GR_LSB_FIRST)
dst = gr.vector_sink_i()
self.tb.connect(src, op1, op2)
self.tb.connect(op2, dst)
self.tb.run()
self.assertEqual(expected_results, dst.data())
def test_201b(self):
random.seed(0)
src_data = []
for i in xrange(100):
src_data.append((random.randint(-2**31,2**31-1)))
src_data = tuple(src_data)
expected_results = src_data
src = blocks.vector_source_i(tuple(src_data), False)
op1 = blocks.packed_to_unpacked_ii(8, gr.GR_LSB_FIRST)
op2 = blocks.unpacked_to_packed_ii(8, gr.GR_LSB_FIRST)
dst = blocks.vector_sink_i()
self.tb.connect(src, op1, op2)
self.tb.connect(op2, dst)
self.tb.run()
self.assertEqual(expected_results, dst.data())