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#!/usr/bin/env python
#
# Copyright 2009,2010,2013 Free Software Foundation, Inc.
#
# This file is part of GNU Radio
#
# SPDX-License-Identifier: GPL-3.0-or-later
#
#
from gnuradio import gr, gr_unittest, blocks
class test_copy(gr_unittest.TestCase):
def setUp(self):
self.tb = gr.top_block()
def tearDown(self):
self.tb = None
def test_copy(self):
src_data = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
expected_result = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
src = blocks.vector_source_b(src_data)
op = blocks.copy(gr.sizeof_char)
dst = blocks.vector_sink_b()
self.tb.connect(src, op, dst)
self.tb.run()
dst_data = dst.data()
self.assertEqual(expected_result, dst_data)
def test_copy_drop (self):
src_data = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
expected_result = []
src = blocks.vector_source_b(src_data)
op = blocks.copy(gr.sizeof_char)
op.set_enabled(False)
dst = blocks.vector_sink_b()
self.tb.connect(src, op, dst)
self.tb.run()
dst_data = dst.data()
self.assertEqual(expected_result, dst_data)
if __name__ == '__main__':
gr_unittest.run(test_copy, "test_copy.xml")
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