diff options
| author | Martin Braun <martin.braun@kit.edu> | 2013-05-07 15:23:19 +0200 |
|---|---|---|
| committer | Martin Braun <martin.braun@kit.edu> | 2013-05-11 13:50:30 +0200 |
| commit | 728c6e2138d5eb4f0814dcd3d03c65e628746eab (patch) | |
| tree | 0b109eb0909477b918f97911e9e2f494c33c9ddd /gr-blocks/python | |
| parent | 1601bf277002f0f83f34d672d18360d4982befad (diff) | |
blocks: Added tag gate
Diffstat (limited to 'gr-blocks/python')
| -rwxr-xr-x | gr-blocks/python/qa_tag_gate.py | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/gr-blocks/python/qa_tag_gate.py b/gr-blocks/python/qa_tag_gate.py new file mode 100755 index 0000000000..fa3c501fb4 --- /dev/null +++ b/gr-blocks/python/qa_tag_gate.py @@ -0,0 +1,49 @@ +#!/usr/bin/env python +# +# Copyright 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 pmt +import blocks_swig as blocks + + +class qa_tag_gate (gr_unittest.TestCase): + + def setUp (self): + self.tb = gr.top_block () + + def tearDown (self): + self.tb = None + + def test_001_t (self): + tag = gr.gr_tag_t() + tag.key = pmt.pmt_string_to_symbol('key') + tag.value = pmt.pmt_from_long(42) + tag.offset = 0 + src = blocks.vector_source_f(range(20), False, 1, (tag,)) + gate = blocks.tag_gate(gr.sizeof_float, False) + sink = blocks.vector_sink_f() + self.tb.run () + self.assertEqual(len(sink.tags()), 0) + +if __name__ == '__main__': + gr_unittest.run(qa_tag_gate, "qa_tag_gate.xml") + |