3 # Copyright 2008 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_sink_source(gr_unittest.TestCase):
29 self.tb = gr.top_block ()
35 src_data = [float(x) for x in range(16)]
36 expected_result = tuple(src_data)
38 src = gr.vector_source_f(src_data)
39 dst = gr.vector_sink_f()
41 self.tb.connect(src, dst)
43 result_data = dst.data()
44 self.assertEqual(expected_result, result_data)
47 src_data = [float(x) for x in range(16)]
48 expected_result = tuple(src_data)
50 src = gr.vector_source_f(src_data, False, 2)
51 dst = gr.vector_sink_f(2)
53 self.tb.connect(src, dst)
55 result_data = dst.data()
56 self.assertEqual(expected_result, result_data)
59 src_data = [float(x) for x in range(16)]
60 expected_result = tuple(src_data)
61 self.assertRaises(ValueError, lambda : gr.vector_source_f(src_data, False, 3))
63 if __name__ == '__main__':