def no_test_002_fake_tx(self):
s = "abcd"
x = tuple(self.make_waveform(s).tolist() )
src = gr.vector_source_c(x)
dst = rf.fake_tx()
dst.set_nchannels(1)
dst.set_interp_rate(128)
self.tb.connect (src, dst)
self.tb.run()
expected_data = self.tobytes(x)
self.assertEqual(dst.outputQ().count(), 1)
msg = dst.outputQ().delete_head()
type, arg1, arg2 = 0, 1.0, 1.0e6
self.assertAlmostEqual(msg.type(), type)
self.assertAlmostEqual(msg.arg1(), arg1)
self.assertAlmostEqual(msg.arg1(), arg1)
self.assertEqual (msg.to_string(), expected_data)
def no_test_003_fake_rx(self):
s = "abcd"
x = tuple(self.make_waveform(s).tolist() )
src = gr.vector_source_c(x)
tx = rf.fake_tx()
ntb = gr.top_block()
ntb.connect(src, tx)
ntb.run()
rx = rf.fake_rx()
dst = gr.vector_sink_c()
msg = tx.outputQ().delete_head()
rx.inputQ().insert_tail(msg)
rx.shutdown() # schedules shutdown
self.tb.connect(rx, dst)
self.tb.run()
result_data = dst.data ()
self.assertComplexTuplesAlmostEqual (x, result_data, len(x)+1 )