From d4f6b86a9bdea09c2c158b9982559a727f8c6a0b Mon Sep 17 00:00:00 2001
From: Tom Rondeau <trondeau@vt.edu>
Date: Sun, 17 Mar 2013 12:24:38 -0400
Subject: blocks: converting references to vector source/sink, null
source/sink, nop, copy, head, skiphead, vector_map, and annotator blocks to
use gr-blocks.
---
gr-blocks/python/qa_cpp_py_binding_set.py | 152 ++++++++++++++++++++++++++++++
1 file changed, 152 insertions(+)
create mode 100755 gr-blocks/python/qa_cpp_py_binding_set.py
(limited to 'gr-blocks/python/qa_cpp_py_binding_set.py')
diff --git a/gr-blocks/python/qa_cpp_py_binding_set.py b/gr-blocks/python/qa_cpp_py_binding_set.py
new file mode 100755
index 0000000000..28ddc48b2f
--- /dev/null
+++ b/gr-blocks/python/qa_cpp_py_binding_set.py
@@ -0,0 +1,152 @@
+#!/usr/bin/env python
+#
+# Copyright 2012,2013 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.
+#
+
+#
+# This program tests mixed python and c++ GRCP sets in a single app
+#
+
+import Ice
+import sys, time, random, numpy
+from gnuradio import gr, gr_unittest
+
+from gnuradio.ctrlport import GNURadio
+from gnuradio import ctrlport
+import os
+
+import blocks_swig as blocks
+
+class inc_class:
+ def __init__(self,val):
+ self.val = val;
+
+ def _get(self):
+ #print "returning get (val = %s)"%(str(self.val));
+ return self.val;
+
+ def _set(self,val):
+ #print "updating val to %s"%(str(val));
+ self.val = val;
+ return;
+
+getset1 = inc_class(10);
+getset2 = inc_class(100.0);
+getset3 = inc_class("test");
+
+class test_cpp_py_binding_set(gr_unittest.TestCase):
+ def setUp(self):
+ self.tb = gr.top_block()
+ os.environ['GR_CONF_CONTROLPORT_ON'] = 'True'
+
+ def tearDown(self):
+ self.tb = None
+
+ def test_001(self):
+
+ g1 = gr.RPC_get_int("pyland", "v1", "unit_1_int",
+ "Python Exported Int", 0, 100, 10,
+ gr.DISPNULL)
+ g1.activate(getset1._get)
+ s1 = gr.RPC_get_int("pyland", "v1", "unit_1_int",
+ "Python Exported Int", 0, 100, 10,
+ gr.DISPNULL)
+ s1.activate(getset1._set)
+ time.sleep(0.01)
+
+ # test int variables
+ getset1._set(21)
+ val = getset1._get()
+ rval = g1.get()
+ self.assertEqual(val, rval)
+
+ g2 = gr.RPC_get_float("pyland", "v2", "unit_2_float",
+ "Python Exported Float", -100, 1000.0, 100.0,
+ gr.DISPNULL)
+ g2.activate(getset2._get)
+ s2 = gr.RPC_get_float("pyland", "v2", "unit_2_float",
+ "Python Exported Float", -100, 1000.0, 100.0,
+ gr.DISPNULL)
+ s2.activate(getset2._set)
+ time.sleep(0.01)
+
+ # test float variables
+ getset2._set(123.456)
+ val = getset2._get()
+ rval = g2.get()
+ self.assertAlmostEqual(val, rval, 4)
+
+ g3 = gr.RPC_get_string("pyland", "v3", "unit_3_string",
+ "Python Exported String", "", "", "",
+ gr.DISPNULL)
+ g3.activate(getset3._get)
+ s3 = gr.RPC_get_string("pyland", "v3", "unit_3_string",
+ "Python Exported String", "", "", "",
+ gr.DISPNULL)
+ s3.activate(getset3._set)
+ time.sleep(0.01)
+
+ # test string variables
+ getset3._set("third test")
+ val = getset3._get()
+ rval = g3.get()
+ self.assertEqual(val, rval)
+
+
+ def test_002(self):
+ data = range(1, 10)
+
+ self.src = blocks.vector_source_c(data, True)
+ self.p = blocks.nop(gr.sizeof_gr_complex)
+ self.p.set_ctrlport_test(0);
+ probe_info = self.p.alias()
+
+ self.tb.connect(self.src, self.p)
+
+ # Get available endpoint
+ ep = gr.rpcmanager_get().endpoints()[0]
+
+ # Initialize a simple Ice client from endpoint
+ ic = Ice.initialize(sys.argv)
+ base = ic.stringToProxy(ep)
+ radio = GNURadio.ControlPortPrx.checkedCast(base)
+
+ self.tb.start()
+
+ # Make sure we have time for flowgraph to run
+ time.sleep(0.1)
+
+ # Get all exported knobs
+ key_name_test = probe_info+"::test"
+ ret = radio.get([key_name_test,])
+
+ ret[key_name_test].value = 10
+ radio.set({key_name_test: ret[key_name_test]})
+
+ ret = radio.get([])
+ result_test = ret[key_name_test].value
+ self.assertEqual(result_test, 10)
+
+ self.tb.stop()
+ self.tb.wait()
+
+if __name__ == '__main__':
+ gr_unittest.run(test_cpp_py_binding_set, "test_cpp_py_binding_set.xml")
+
--
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