def test_001_magnitude_equalizer_vcc(self): src_data = (7j,1j,2j,1j,2j,3j,3j,3j,3j,4j,5j,6j,4j+8,2j,4j) expected_result = (7j,1j,2j,1j,1j,1j,3j,3j/2.,1j,4j,5j/2.,2j,0.4472135955j+0.894427191,1j,1j) trigger = (0,1,0,0,1) src0 = gr.vector_source_c(src_data) src1 = gr.vector_source_b(trigger) s2v = gr.stream_to_vector(gr.sizeof_gr_complex, 3) equ = dab_swig.magnitude_equalizer_vcc(3, 1) v2s = gr.vector_to_stream(gr.sizeof_gr_complex, 3) dst0 = gr.vector_sink_c() dst1 = gr.vector_sink_b() self.tb.connect(src0, s2v, equ, v2s, dst0) self.tb.connect(src1, (equ,1), dst1) self.tb.run() result_data = dst0.data() result_trigger = dst1.data() # print expected_result # print result_data # print result_trigger self.assertComplexTuplesAlmostEqual(expected_result, result_data, 5) self.assertEqual(trigger, result_trigger)
def test_002_magnitude_equalizer_vcc(self): src_data = (7j,7j,1j,2j,2j,4j,3j,6j,1j,1j) + (0j,0j,0j,0j) trigger = (0,1,0,0,0) + (0,0) # scale: 1/2, 1/4 expected_result = (0j,0j,0j,0j) + (7j,7j,1j/2,1j/2,1j,1j,3j/2,3j/2,1j/2,1j/4) expected_trigger = (0,0) + (0,1,0,0,0) src0 = gr.vector_source_c(src_data) src1 = gr.vector_source_b(trigger) s2v = gr.stream_to_vector(gr.sizeof_gr_complex, 2) equ = dab_swig.magnitude_equalizer_vcc(2, 3) v2s = gr.vector_to_stream(gr.sizeof_gr_complex, 2) dst0 = gr.vector_sink_c() dst1 = gr.vector_sink_b() self.tb.connect(src0, s2v, equ, v2s, dst0) self.tb.connect(src1, (equ,1), dst1) self.tb.run() result_data = dst0.data() result_trigger = dst1.data() # print expected_result # print result_data # print result_trigger self.assertComplexTuplesAlmostEqual(expected_result, result_data, 5) self.assertEqual(expected_trigger, result_trigger)
