Revision 3c443c0b gnuradio-core/src/python/gnuradio/gr/qa_nlog10.py

b/gnuradio-core/src/python/gnuradio/gr/qa_nlog10.py
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#!/usr/bin/env python
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#
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# Copyright 2005 Free Software Foundation, Inc.
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# Copyright 2005,2007 Free Software Foundation, Inc.
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#
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# This file is part of GNU Radio
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#
......
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class test_single_pole_iir(gr_unittest.TestCase):
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    def setUp (self):







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        self.fg = gr.flow_graph ()








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        self.tb = gr.top_block ()







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    def tearDown (self):







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        self.fg = None








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        self.tb = None







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    def test_001(self):







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        src_data = (-10, 0, 10, 100, 1000, 10000, 100000)







......




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        src = gr.vector_source_f(src_data)







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        op = gr.nlog10_ff(10)







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        dst = gr.vector_sink_f()







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        self.fg.connect (src, op, dst)







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        self.fg.run()








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        self.tb.connect (src, op, dst)








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        self.tb.run()







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        result_data = dst.data()







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        self.assertFloatTuplesAlmostEqual (expected_result, result_data)







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