def test_001(self):
src_data = range(0, 32767, 32767 / 127)
src_data = [int(s) for s in src_data]
expected_result = range(0, 128)
src = gr.vector_source_s(src_data)
op = gr.short_to_char()
dst = gr.vector_sink_b()
self.tb.connect(src, op, dst)
self.tb.run()
result_data = list(dst.data())
self.assertEqual(expected_result, result_data)
def test_001(self):
src_data = range(0, 32767, 32767/127)
src_data = [int(s) for s in src_data]
expected_result = range(0, 128)
src = gr.vector_source_s(src_data)
op = gr.short_to_char()
dst = gr.vector_sink_b()
self.tb.connect(src, op, dst)
self.tb.run()
result_data = list(dst.data())
self.assertEqual(expected_result, result_data)
def test_002(self):
vlen = 3
src_data = range(0, 32400, 32767 / 127)
src_data = [int(s) for s in src_data]
expected_result = range(0, 126)
src = gr.vector_source_s(src_data)
s2v = gr.stream_to_vector(gr.sizeof_short, vlen)
op = gr.short_to_char(vlen)
v2s = gr.vector_to_stream(gr.sizeof_char, vlen)
dst = gr.vector_sink_b()
self.tb.connect(src, s2v, op, v2s, dst)
self.tb.run()
result_data = list(dst.data())
self.assertEqual(expected_result, result_data)
def test_002(self):
vlen = 3
src_data = range(0, 32400, 32767/127)
src_data = [int(s) for s in src_data]
expected_result = range(0, 126)
src = gr.vector_source_s(src_data)
s2v = gr.stream_to_vector(gr.sizeof_short, vlen)
op = gr.short_to_char(vlen)
v2s = gr.vector_to_stream(gr.sizeof_char, vlen)
dst = gr.vector_sink_b()
self.tb.connect(src, s2v, op, v2s, dst)
self.tb.run()
result_data = list(dst.data())
self.assertEqual(expected_result, result_data)
def short_to_char(N):
op = gr.short_to_char()
tb = helper(N, op, gr.sizeof_short, gr.sizeof_char, 1, 1)
return tb
def short_to_char(N):
op = gr.short_to_char()
tb = helper(N, op, gr.sizeof_short, gr.sizeof_char, 1, 1)
return tb
