3 # Copyright 2007 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
25 class test_pn_correlator_cc(gr_unittest.TestCase):
28 self.tb = gr.top_block ()
33 def test_000_make(self):
34 c = gr.pn_correlator_cc(10)
36 def test_001_correlate(self):
39 src = gr.glfsr_source_f(degree)
40 head = gr.head(gr.sizeof_float, length*length)
41 f2c = gr.float_to_complex()
42 corr = gr.pn_correlator_cc(degree)
43 dst = gr.vector_sink_c()
44 self.tb.connect(src, head, f2c, corr, dst)
47 self.assertEqual(data[-1], (1.0+0j))
49 if __name__ == '__main__':