def test_002_s_4(self):
#Test streams_to_stream (using stream_to_streams).
n = 4
src_len = n * 8
src_data = tuple(range(src_len))
expected_results = src_data
src = gr.vector_source_s(src_data)
op1 = gr.stream_to_streams_comp(gr.sizeof_short, n)
op2 = gr.streams_to_stream_comp(gr.sizeof_short, n)
dst = gr.vector_sink_s()
self.tb.connect(src, op1)
for i in range(n):
self.tb.connect((op1, i), (op2, i))
self.tb.connect(op2, dst)
self.tb.run()
self.assertEqual(expected_results, dst.data())
def test_002_s_4(self):
#Test streams_to_stream (using stream_to_streams).
n = 4
src_len = n * 8
src_data = tuple(range(src_len))
expected_results = src_data
src = gr.vector_source_s(src_data)
op1 = gr.stream_to_streams_comp(gr.sizeof_short, n)
op2 = gr.streams_to_stream_comp(gr.sizeof_short, n)
dst = gr.vector_sink_s()
self.tb.connect(src, op1)
for i in range(n):
self.tb.connect((op1, i), (op2, i))
self.tb.connect(op2, dst)
self.tb.run()
self.assertEqual(expected_results, dst.data())
def test_004_f_3(self):
#Test vector_to_streams.
n = 3
src_len = n * 8
src_data = tuple(range(src_len))
expected_results = src_data
src = gr.vector_source_f(src_data)
op1 = gr.stream_to_vector_comp(gr.sizeof_float, n)
op2 = gr.vector_to_streams_comp(gr.sizeof_float, n)
op3 = gr.streams_to_stream_comp(gr.sizeof_float, n)
dst = gr.vector_sink_f()
self.tb.connect(src, op1, op2)
for i in range(n):
self.tb.connect((op2, i), (op3, i))
self.tb.connect(op3, dst)
self.tb.run()
self.assertEqual(expected_results, dst.data())
def test_004_f_3(self):
#Test vector_to_streams.
n = 3
src_len = n * 8
src_data = tuple(range(src_len))
expected_results = src_data
src = gr.vector_source_f(src_data)
op1 = gr.stream_to_vector_comp(gr.sizeof_float, n)
op2 = gr.vector_to_streams_comp(gr.sizeof_float, n)
op3 = gr.streams_to_stream_comp(gr.sizeof_float, n)
dst = gr.vector_sink_f()
self.tb.connect(src, op1, op2)
for i in range(n):
self.tb.connect((op2, i), (op3, i))
self.tb.connect(op3, dst)
self.tb.run()
self.assertEqual(expected_results, dst.data())