diff options
Diffstat (limited to 'gr-howto-write-a-block/src/python')
| -rw-r--r-- | gr-howto-write-a-block/src/python/Makefile.am | 32 | ||||
| -rwxr-xr-x | gr-howto-write-a-block/src/python/qa_howto.py | 59 | ||||
| -rw-r--r-- | gr-howto-write-a-block/src/python/run_tests.in | 50 |
3 files changed, 141 insertions, 0 deletions
diff --git a/gr-howto-write-a-block/src/python/Makefile.am b/gr-howto-write-a-block/src/python/Makefile.am new file mode 100644 index 0000000000..c06f34eaef --- /dev/null +++ b/gr-howto-write-a-block/src/python/Makefile.am @@ -0,0 +1,32 @@ +# +# Copyright 2004 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 2, 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., 59 Temple Place - Suite 330, +# Boston, MA 02111-1307, USA. +# + +include $(top_srcdir)/Makefile.common + +EXTRA_DIST = run_tests.in + + +TESTS = \ + run_tests + + +noinst_PYTHON = \ + qa_howto.py diff --git a/gr-howto-write-a-block/src/python/qa_howto.py b/gr-howto-write-a-block/src/python/qa_howto.py new file mode 100755 index 0000000000..7d96d3131e --- /dev/null +++ b/gr-howto-write-a-block/src/python/qa_howto.py @@ -0,0 +1,59 @@ +#!/usr/bin/env python +# +# Copyright 2004 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 2, 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., 59 Temple Place - Suite 330, +# Boston, MA 02111-1307, USA. +# + +from gnuradio import gr, gr_unittest +import howto + +class qa_howto (gr_unittest.TestCase): + + def setUp (self): + self.fg = gr.flow_graph () + + def tearDown (self): + self.fg = None + + def test_001_square_ff (self): + src_data = (-3, 4, -5.5, 2, 3) + expected_result = (9, 16, 30.25, 4, 9) + src = gr.vector_source_f (src_data) + sqr = howto.square_ff () + dst = gr.vector_sink_f () + self.fg.connect (src, sqr) + self.fg.connect (sqr, dst) + self.fg.run () + result_data = dst.data () + self.assertFloatTuplesAlmostEqual (expected_result, result_data, 6) + + def test_002_square2_ff (self): + src_data = (-3, 4, -5.5, 2, 3) + expected_result = (9, 16, 30.25, 4, 9) + src = gr.vector_source_f (src_data) + sqr = howto.square2_ff () + dst = gr.vector_sink_f () + self.fg.connect (src, sqr) + self.fg.connect (sqr, dst) + self.fg.run () + result_data = dst.data () + self.assertFloatTuplesAlmostEqual (expected_result, result_data, 6) + +if __name__ == '__main__': + gr_unittest.main () diff --git a/gr-howto-write-a-block/src/python/run_tests.in b/gr-howto-write-a-block/src/python/run_tests.in new file mode 100644 index 0000000000..6e4b83ea01 --- /dev/null +++ b/gr-howto-write-a-block/src/python/run_tests.in @@ -0,0 +1,50 @@ +#!/bin/sh + +# All this strange PYTHONPATH manipulation is required to run our +# tests using our just built shared library and swig-generated python +# code prior to installation. + +# build tree == src tree unless you're doing a VPATH build. +# If you don't know what a VPATH build is, you're not doing one. Relax... + +prefix=@prefix@ +exec_prefix=@exec_prefix@ + +# Where to look in the build tree for our shared library +libbld=@abs_top_builddir@/src/lib +# Where to look in the src tree for swig generated python code +libsrc=@abs_top_srcdir@/src/lib +# Where to look in the src tree for hand written python code +py=@abs_top_srcdir@/src/python + +# Where to look for installed GNU Radio python modules +# FIXME this is wrong on a distcheck. We really need to ask gnuradio-core +# where it put its python files. +installed_pythondir=@pythondir@ +installed_pyexecdir=@pyexecdir@ + +PYTHONPATH="$libbld:$libbld/.libs:$libsrc:$py:$installed_pythondir:$installed_pyexecdir:$PYTHONPATH" +#PYTHONPATH="$libbld:$libbld/.libs:$libsrc:$py:$installed_pythondir:$installed_pyexecdir" + +export PYTHONPATH + +# +# This is the simple part... +# Run everything that matches qa_*.py and return the final result. +# + +ok=yes +for file in @srcdir@/qa_*.py +do + if ! $file + then + ok=no + fi +done + +if [ $ok = yes ] +then + exit 0 +else + exit 1 +fi |