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authorTom Rondeau <trondeau@vt.edu>2012-11-09 22:30:01 -0500
committerTom Rondeau <trondeau@vt.edu>2012-11-10 14:39:41 -0500
commitcbc7960a4facfc50c3861ca96e51348802d457cc (patch)
treef2b0c58eedc052ca399bde721d6bf054b4e0819b /gnuradio-core/src/python
parent6be5d93ab0e9ec205f1cb72f8d2d60006b08e7f2 (diff)
analog: removed noise and sig sources from core.
Fixed QA code for components that do not use gr-analog.
Diffstat (limited to 'gnuradio-core/src/python')
-rwxr-xr-xgnuradio-core/src/python/gnuradio/gr/qa_noise.py51
-rwxr-xr-xgnuradio-core/src/python/gnuradio/gr/qa_sig_source.py157
2 files changed, 0 insertions, 208 deletions
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_noise.py b/gnuradio-core/src/python/gnuradio/gr/qa_noise.py
deleted file mode 100755
index e875191507..0000000000
--- a/gnuradio-core/src/python/gnuradio/gr/qa_noise.py
+++ /dev/null
@@ -1,51 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright 2007,2010 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
-
-class test_noise_source(gr_unittest.TestCase):
-
- def setUp (self):
- self.tb = gr.top_block ()
-
- def tearDown (self):
- self.tb = None
-
- def test_001(self):
- # Just confirm that we can instantiate a noise source
- op = gr.noise_source_f(gr.GR_GAUSSIAN, 10, 10)
-
- def test_002(self):
- # Test get methods
- set_type = gr.GR_GAUSSIAN
- set_ampl = 10
- op = gr.noise_source_f(set_type, set_ampl, 10)
- get_type = op.type()
- get_ampl = op.amplitude()
-
- self.assertEqual(get_type, set_type)
- self.assertEqual(get_ampl, set_ampl)
-
-
-if __name__ == '__main__':
- gr_unittest.run(test_noise_source, "test_noise_source.xml")
-
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_sig_source.py b/gnuradio-core/src/python/gnuradio/gr/qa_sig_source.py
deleted file mode 100755
index 122b169b7e..0000000000
--- a/gnuradio-core/src/python/gnuradio/gr/qa_sig_source.py
+++ /dev/null
@@ -1,157 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright 2004,2007,2010 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 math
-
-class test_sig_source (gr_unittest.TestCase):
-
- def setUp (self):
- self.tb = gr.top_block ()
-
- def tearDown (self):
- self.tb = None
-
- def test_const_f (self):
- tb = self.tb
- expected_result = (1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5)
- src1 = gr.sig_source_f (1e6, gr.GR_CONST_WAVE, 0, 1.5)
- op = gr.head (gr.sizeof_float, 10)
- dst1 = gr.vector_sink_f ()
- tb.connect (src1, op)
- tb.connect (op, dst1)
- tb.run ()
- dst_data = dst1.data ()
- self.assertEqual (expected_result, dst_data)
-
- def test_const_i (self):
- tb = self.tb
- expected_result = (1, 1, 1, 1)
- src1 = gr.sig_source_i (1e6, gr.GR_CONST_WAVE, 0, 1)
- op = gr.head (gr.sizeof_int, 4)
- dst1 = gr.vector_sink_i ()
- tb.connect (src1, op)
- tb.connect (op, dst1)
- tb.run ()
- dst_data = dst1.data ()
- self.assertEqual (expected_result, dst_data)
-
- def test_sine_f (self):
- tb = self.tb
- sqrt2 = math.sqrt(2) / 2
- expected_result = (0, sqrt2, 1, sqrt2, 0, -sqrt2, -1, -sqrt2, 0)
- src1 = gr.sig_source_f (8, gr.GR_SIN_WAVE, 1.0, 1.0)
- op = gr.head (gr.sizeof_float, 9)
- dst1 = gr.vector_sink_f ()
- tb.connect (src1, op)
- tb.connect (op, dst1)
- tb.run ()
- dst_data = dst1.data ()
- self.assertFloatTuplesAlmostEqual (expected_result, dst_data, 5)
-
- def test_cosine_f (self):
- tb = self.tb
- sqrt2 = math.sqrt(2) / 2
- expected_result = (1, sqrt2, 0, -sqrt2, -1, -sqrt2, 0, sqrt2, 1)
- src1 = gr.sig_source_f (8, gr.GR_COS_WAVE, 1.0, 1.0)
- op = gr.head (gr.sizeof_float, 9)
- dst1 = gr.vector_sink_f ()
- tb.connect (src1, op)
- tb.connect (op, dst1)
- tb.run ()
- dst_data = dst1.data ()
- self.assertFloatTuplesAlmostEqual (expected_result, dst_data, 5)
-
- def test_sqr_c (self):
- tb = self.tb #arg6 is a bit before -PI/2
- expected_result = (1j, 1j, 0, 0, 1, 1, 1+0j, 1+1j, 1j)
- src1 = gr.sig_source_c (8, gr.GR_SQR_WAVE, 1.0, 1.0)
- op = gr.head (gr.sizeof_gr_complex, 9)
- dst1 = gr.vector_sink_c ()
- tb.connect (src1, op)
- tb.connect (op, dst1)
- tb.run ()
- dst_data = dst1.data ()
- self.assertEqual (expected_result, dst_data)
-
- def test_tri_c (self):
- tb = self.tb
- expected_result = (1+.5j, .75+.75j, .5+1j, .25+.75j, 0+.5j, .25+.25j, .5+0j, .75+.25j, 1+.5j)
- src1 = gr.sig_source_c (8, gr.GR_TRI_WAVE, 1.0, 1.0)
- op = gr.head (gr.sizeof_gr_complex, 9)
- dst1 = gr.vector_sink_c ()
- tb.connect (src1, op)
- tb.connect (op, dst1)
- tb.run ()
- dst_data = dst1.data ()
- self.assertComplexTuplesAlmostEqual (expected_result, dst_data, 5)
-
- def test_saw_c (self):
- tb = self.tb
- expected_result = (.5+.25j, .625+.375j, .75+.5j, .875+.625j, 0+.75j, .125+.875j, .25+1j, .375+.125j, .5+.25j)
- src1 = gr.sig_source_c (8, gr.GR_SAW_WAVE, 1.0, 1.0)
- op = gr.head (gr.sizeof_gr_complex, 9)
- dst1 = gr.vector_sink_c ()
- tb.connect (src1, op)
- tb.connect (op, dst1)
- tb.run ()
- dst_data = dst1.data ()
- self.assertComplexTuplesAlmostEqual (expected_result, dst_data, 5)
-
- def test_sqr_f (self):
- tb = self.tb
- expected_result = (0, 0, 0, 0, 1, 1, 1, 1, 0)
- src1 = gr.sig_source_f (8, gr.GR_SQR_WAVE, 1.0, 1.0)
- op = gr.head (gr.sizeof_float, 9)
- dst1 = gr.vector_sink_f ()
- tb.connect (src1, op)
- tb.connect (op, dst1)
- tb.run ()
- dst_data = dst1.data ()
- self.assertEqual (expected_result, dst_data)
-
- def test_tri_f (self):
- tb = self.tb
- expected_result = (1, .75, .5, .25, 0, .25, .5, .75, 1)
- src1 = gr.sig_source_f (8, gr.GR_TRI_WAVE, 1.0, 1.0)
- op = gr.head (gr.sizeof_float, 9)
- dst1 = gr.vector_sink_f ()
- tb.connect (src1, op)
- tb.connect (op, dst1)
- tb.run ()
- dst_data = dst1.data ()
- self.assertFloatTuplesAlmostEqual (expected_result, dst_data, 5)
-
- def test_saw_f (self):
- tb = self.tb
- expected_result = (.5, .625, .75, .875, 0, .125, .25, .375, .5)
- src1 = gr.sig_source_f (8, gr.GR_SAW_WAVE, 1.0, 1.0)
- op = gr.head (gr.sizeof_float, 9)
- dst1 = gr.vector_sink_f ()
- tb.connect (src1, op)
- tb.connect (op, dst1)
- tb.run ()
- dst_data = dst1.data ()
- self.assertFloatTuplesAlmostEqual (expected_result, dst_data, 5)
-
-if __name__ == '__main__':
- gr_unittest.run(test_sig_source, "test_sig_source.xml")
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