diff options
| author | Tom Rondeau <trondeau@vt.edu> | 2013-03-18 17:38:06 -0400 |
|---|---|---|
| committer | Tom Rondeau <trondeau@vt.edu> | 2013-03-18 17:38:06 -0400 |
| commit | 04682315bf151fb2c7c24673676cd8e07ab5fe2e (patch) | |
| tree | bfa4a5157719b134adc5f6f3783f790220ae2f6b /gr-digital/python/qa_ts_insert_zeros.py | |
| parent | 78527080d5cfcc611646d4694ecb9a026b343652 (diff) | |
| parent | 3206f12930a131914ca2c0d15969c54d8dee5775 (diff) | |
Merge branch 'next' of gnuradio.org:gnuradio into next
Conflicts:
gr-digital/examples/ofdm/ofdm_bugsquatch.py
gr-digital/include/digital/scale_tags.h
gr-digital/include/digital/tagged_stream_check.h
gr-digital/include/digital/ts_insert_zeros_cc.h
gr-digital/python/qa_ofdm_sync_sc_cfb.py
gr-digital/python/qa_scale_tags.py
gr-digital/python/qa_ts_insert_zeros.py
gr-digital/swig/digital_swig.i
Diffstat (limited to 'gr-digital/python/qa_ts_insert_zeros.py')
| -rw-r--r-- | gr-digital/python/qa_ts_insert_zeros.py | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/gr-digital/python/qa_ts_insert_zeros.py b/gr-digital/python/qa_ts_insert_zeros.py deleted file mode 100644 index 2af6832cf5..0000000000 --- a/gr-digital/python/qa_ts_insert_zeros.py +++ /dev/null @@ -1,78 +0,0 @@ -#!/usr/bin/env python -# Copyright 2012,2013 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -import time -import itertools - -from gnuradio import gr, gr_unittest -try: import pmt -except: from gruel import pmt -import blocks_swig as blocks -import digital_swig as digital -from utils import tagged_streams - -class qa_ts_insert_zeros (gr_unittest.TestCase): - - def test_one(self): - n_packets = 10 - packet_length = 1000 - packets = [[i]*packet_length for i in range(1, n_packets+1)] - tagname = "packet_length" - data, tags = tagged_streams.packets_to_vectors(packets, tagname) - tb = gr.top_block() - src = blocks.vector_source_c(data, False, 1, tags) - rate_in = 16000 - rate_out = 48000 - ratio = float(rate_out) / rate_in - throttle1 = blocks.throttle(gr.sizeof_gr_complex, rate_in) - insert_zeros = digital.ts_insert_zeros_cc(tagname) - throttle2 = blocks.throttle(gr.sizeof_gr_complex, rate_out) - head = blocks.head(gr.sizeof_gr_complex, int(n_packets * packet_length * ratio*2)) - snk = blocks.vector_sink_c() - tb.connect(src, throttle1, insert_zeros, throttle2, head, snk) - tb.run() - data = snk.data() - state = 1 - pos = 0 - last_non_zero = 0 - for i, d in enumerate(data): - if d != 0: - last_non_zero = i - if pos == 0: - if (d == state): - pos = pos + 1 - elif (d != 0): - raise ValueError("Invalid") - elif pos > 0: - if (d != state): - raise ValueError("Invalid") - pos = pos + 1 - if pos == packet_length: - state += 1 - pos = 0 - min_ratio = ratio-1 - max_ratio = ratio+1 - self.assertEqual(state-1, n_packets) - self.assertTrue(last_non_zero > min_ratio*packet_length*n_packets) - self.assertTrue(last_non_zero < max_ratio*packet_length*n_packets) - -if __name__ == '__main__': - gr_unittest.run(qa_ts_insert_zeros, "qa_ts_insert_zeros.xml") |