3 # Copyright 2006 Free Software Foundation, Inc.
5 # This file is part of GNU Radio
7 # GNU Radio is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 3, or (at your option)
12 # GNU Radio is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with GNU Radio; see the file COPYING. If not, write to
19 # the Free Software Foundation, Inc., 51 Franklin Street,
20 # Boston, MA 02110-1301, USA.
23 from gnuradio import gr, gr_unittest
26 class test_unpack(gr_unittest.TestCase):
29 self.tb = gr.top_block ()
35 src_data = (1,0,1,1,0,1,1,0)
36 expected_results = (1,0,1,1,0,1,1,0)
37 src = gr.vector_source_b(src_data,False)
38 op = gr.unpack_k_bits_bb(1)
39 dst = gr.vector_sink_b()
40 self.tb.connect(src, op, dst)
42 self.assertEqual(expected_results, dst.data())
45 src_data = ( 2, 3, 0, 1)
46 expected_results = (1,0,1,1,0,0,0,1)
47 src = gr.vector_source_b(src_data,False)
48 op = gr.unpack_k_bits_bb(2)
49 dst = gr.vector_sink_b()
50 self.tb.connect(src, op, dst)
52 self.assertEqual(expected_results, dst.data())
55 if __name__ == '__main__':