From a7c7cf1186ec73786e6bbefb430c940c8747f857 Mon Sep 17 00:00:00 2001 From: Ben Reynwar <ben@reynwar.net> Date: Thu, 7 Mar 2013 23:11:20 -0700 Subject: digital: Enabling uninstalled python imports. --- gr-digital/python/digital/qa_crc32.py | 60 +++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100755 gr-digital/python/digital/qa_crc32.py (limited to 'gr-digital/python/digital/qa_crc32.py') diff --git a/gr-digital/python/digital/qa_crc32.py b/gr-digital/python/digital/qa_crc32.py new file mode 100755 index 000000000..cd4006b1d --- /dev/null +++ b/gr-digital/python/digital/qa_crc32.py @@ -0,0 +1,60 @@ +#!/usr/bin/env python +# +# Copyright 2011 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 digital_swig as digital +import random, cmath + +class test_crc32(gr_unittest.TestCase): + + def setUp(self): + self.tb = gr.top_block() + + def tearDown(self): + self.tb = None + + def test01(self): + data = 100*"0" + expected_result = 2943744955 + result = digital.crc32(data) + #print hex(result) + + self.assertEqual(expected_result, result) + + def test02(self): + data = 100*"1" + expected_result = 2326594156 + result = digital.crc32(data) + #print hex(result) + + self.assertEqual(expected_result, result) + + def test03(self): + data = 10*"0123456789" + expected_result = 3774345973 + result = digital.crc32(data) + #print hex(result) + + self.assertEqual(expected_result, result) + +if __name__ == '__main__': + gr_unittest.run(test_crc32, "test_crc32.xml") -- cgit v1.2.3