From a849ffb78c7e8c9970ec7e3ed30d1fccec60b5e3 Mon Sep 17 00:00:00 2001
From: Tom Rondeau <trondeau@vt.edu>
Date: Sun, 14 Jul 2013 17:15:58 -0400
Subject: blocks: Added QA code for all ControlPort probe types.
---
gr-blocks/python/blocks/qa_ctrlport_probes.py | 229 ++++++++++++++++++++++++++
1 file changed, 229 insertions(+)
create mode 100644 gr-blocks/python/blocks/qa_ctrlport_probes.py
(limited to 'gr-blocks/python/blocks/qa_ctrlport_probes.py')
diff --git a/gr-blocks/python/blocks/qa_ctrlport_probes.py b/gr-blocks/python/blocks/qa_ctrlport_probes.py
new file mode 100644
index 0000000000..b31934f705
--- /dev/null
+++ b/gr-blocks/python/blocks/qa_ctrlport_probes.py
@@ -0,0 +1,229 @@
+#!/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.
+#
+
+import Ice
+import sys, time, random, numpy
+from gnuradio import gr, gr_unittest, blocks
+
+from gnuradio.ctrlport import GNURadio
+from gnuradio import ctrlport
+import os, struct
+
+class test_ctrlport_probes(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):
+ data = range(1,9)
+
+ self.src = blocks.vector_source_c(data, True)
+ self.probe = blocks.ctrlport_probe2_c("samples","Complex",
+ len(data), gr.DISPNULL)
+ probe_name = self.probe.alias()
+
+ self.tb.connect(self.src, self.probe)
+ self.tb.start()
+
+ # Probes return complex values as list of floats with re, im
+ # Imaginary parts of this data set are 0.
+ expected_result = [1, 0, 2, 0, 3, 0, 4, 0,
+ 5, 0, 6, 0, 7, 0, 8, 0]
+
+ # Make sure we have time for flowgraph to run
+ time.sleep(0.1)
+
+ # 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)
+
+ # Get all exported knobs
+ ret = radio.get([probe_name + "::samples"])
+ for name in ret.keys():
+ # Get data in probe, which might be offset; find the
+ # beginning and unwrap.
+ result = ret[name].value
+ i = result.index(1.0)
+ result = result[i:] + result[0:i]
+ self.assertEqual(expected_result, result)
+
+ self.tb.stop()
+
+
+ def test_002(self):
+ data = range(1,9)
+
+ self.src = blocks.vector_source_f(data, True)
+ self.probe = blocks.ctrlport_probe2_f("samples","Floats",
+ len(data), gr.DISPNULL)
+ probe_name = self.probe.alias()
+
+ self.tb.connect(self.src, self.probe)
+ self.tb.start()
+
+ expected_result = [1, 2, 3, 4, 5, 6, 7, 8,]
+
+ # Make sure we have time for flowgraph to run
+ time.sleep(0.1)
+
+ # 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)
+
+ # Get all exported knobs
+ ret = radio.get([probe_name + "::samples"])
+ for name in ret.keys():
+ # Get data in probe, which might be offset; find the
+ # beginning and unwrap.
+ result = ret[name].value
+ i = result.index(1.0)
+ result = result[i:] + result[0:i]
+ self.assertEqual(expected_result, result)
+
+ self.tb.stop()
+
+
+ def test_003(self):
+ data = range(1,9)
+
+ self.src = blocks.vector_source_i(data, True)
+ self.probe = blocks.ctrlport_probe2_i("samples","Integers",
+ len(data), gr.DISPNULL)
+ probe_name = self.probe.alias()
+
+ self.tb.connect(self.src, self.probe)
+ self.tb.start()
+
+ expected_result = [1, 2, 3, 4, 5, 6, 7, 8,]
+
+ # Make sure we have time for flowgraph to run
+ time.sleep(0.1)
+
+ # 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)
+
+ # Get all exported knobs
+ ret = radio.get([probe_name + "::samples"])
+ for name in ret.keys():
+ # Get data in probe, which might be offset; find the
+ # beginning and unwrap.
+ result = ret[name].value
+ i = result.index(1.0)
+ result = result[i:] + result[0:i]
+ self.assertEqual(expected_result, result)
+
+ self.tb.stop()
+
+
+ def test_004(self):
+ data = range(1,9)
+
+ self.src = blocks.vector_source_s(data, True)
+ self.probe = blocks.ctrlport_probe2_s("samples","Shorts",
+ len(data), gr.DISPNULL)
+ probe_name = self.probe.alias()
+
+ self.tb.connect(self.src, self.probe)
+ self.tb.start()
+
+ expected_result = [1, 2, 3, 4, 5, 6, 7, 8,]
+
+ # Make sure we have time for flowgraph to run
+ time.sleep(0.1)
+
+ # 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)
+
+ # Get all exported knobs
+ ret = radio.get([probe_name + "::samples"])
+ for name in ret.keys():
+ # Get data in probe, which might be offset; find the
+ # beginning and unwrap.
+ result = ret[name].value
+ i = result.index(1.0)
+ result = result[i:] + result[0:i]
+ self.assertEqual(expected_result, result)
+
+ self.tb.stop()
+
+ def test_005(self):
+ data = range(1,9)
+
+ self.src = blocks.vector_source_b(data, True)
+ self.probe = blocks.ctrlport_probe2_b("samples","Bytes",
+ len(data), gr.DISPNULL)
+ probe_name = self.probe.alias()
+
+ self.tb.connect(self.src, self.probe)
+ self.tb.start()
+
+ expected_result = [1, 2, 3, 4, 5, 6, 7, 8,]
+
+ # Make sure we have time for flowgraph to run
+ time.sleep(0.1)
+
+ # 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)
+
+ # Get all exported knobs
+ ret = radio.get([probe_name + "::samples"])
+ for name in ret.keys():
+ # Get data in probe, which might be offset; find the
+ # beginning and unwrap.
+ result = ret[name].value
+ result = list(struct.unpack(len(result)*'b', result))
+ i = result.index(1)
+ result = result[i:] + result[0:i]
+ self.assertEqual(expected_result, result)
+
+ self.tb.stop()
+
+if __name__ == '__main__':
+ gr_unittest.run(test_ctrlport_probes, "test_ctrlport_probes.xml")
+
--
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