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| author | Tom Rondeau <trondeau@vt.edu> | 2013-03-17 11:43:10 -0400 |
|---|---|---|
| committer | Tom Rondeau <trondeau@vt.edu> | 2013-03-17 11:43:10 -0400 |
| commit | ee2b700f72503d6e7f62adbfb7dff9997b9cb003 (patch) | |
| tree | 2c7e91d03fb5c605c6deebac9077c1bc41bce13d /gr-blocks/python/qa_endian_swap.py | |
| parent | f15400470ce5cb68f5339ead7af726b8bbafd364 (diff) | |
| parent | 65d88f0b28e233c82bc4f0c07072085a3d18c163 (diff) | |
Merge branch 'master' into next
Conflicts:
gr-blocks/swig/blocks_swig.i
Diffstat (limited to 'gr-blocks/python/qa_endian_swap.py')
| -rw-r--r-- | gr-blocks/python/qa_endian_swap.py | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/gr-blocks/python/qa_endian_swap.py b/gr-blocks/python/qa_endian_swap.py new file mode 100644 index 0000000000..5180293052 --- /dev/null +++ b/gr-blocks/python/qa_endian_swap.py @@ -0,0 +1,66 @@ +#!/usr/bin/env python +# +# Copyright 2011-2013 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. +# + +from gnuradio import gr, gr_unittest +import blocks_swig as blocks +import ctypes + +class test_endian_swap(gr_unittest.TestCase): + + def setUp(self): + self.tb = gr.top_block() + + def tearDown(self): + self.tb = None + + def test_001(self): + src_data = [1,2,3,4] + expected_result = [256, 512, 768, 1024]; + + src = blocks.vector_source_s(src_data) + op = blocks.endian_swap(2) + dst = blocks.vector_sink_s() + + self.tb.connect(src, op, dst) + self.tb.run() + result_data = list(dst.data()) + + self.assertEqual(expected_result, result_data) + + def test_002(self): + + src_data = [1,2,3,4] + expected_result = [16777216, 33554432, 50331648, 67108864]; + + src = blocks.vector_source_i(src_data) + op = blocks.endian_swap(4) + dst = blocks.vector_sink_i() + + self.tb.connect(src, op, dst) + self.tb.run() + result_data = list(dst.data()) + + self.assertEqual(expected_result, result_data) + +if __name__ == '__main__': + gr_unittest.run(test_endian_swap, "test_endian_swap.xml") + |