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#!/usr/bin/env python
#
# Copyright 2013 Free Software Foundation, Inc.
#
# This file is part of GNU Radio
#
# SPDX-License-Identifier: GPL-3.0-or-later
#
#
from __future__ import absolute_import
import unittest
import pmt
from pmt import pmt_to_python as pmt2py
class test_pmt_to_python(unittest.TestCase):
def test_pmt_from_double(self):
b = pmt.from_double(123765)
self.assertEqual(pmt.to_python(b), 123765)
t = pmt.to_pmt(list(range(5)))
def test_numpy_to_uvector_and_reverse(self):
import numpy as np
N = 100
narr = np.ndarray(N, dtype=np.complex128)
narr.real[:] = np.random.uniform(size=N)
narr.imag[:] = np.random.uniform(size=N)
uvector = pmt2py.numpy_to_uvector(narr)
nparr = pmt2py.uvector_to_numpy(uvector)
self.assertTrue(nparr.dtype==narr.dtype)
self.assertTrue(np.alltrue(nparr == narr))
if __name__ == '__main__':
unittest.main()
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