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- from __future__ import division, absolute_import, print_function
- import os
- import pytest
- import numpy as np
- from numpy.testing import assert_raises, assert_equal
- from . import util
- def _path(*a):
- return os.path.join(*((os.path.dirname(__file__),) + a))
- class TestIntentInOut(util.F2PyTest):
- # Check that intent(in out) translates as intent(inout)
- sources = [_path('src', 'regression', 'inout.f90')]
- @pytest.mark.slow
- def test_inout(self):
- # non-contiguous should raise error
- x = np.arange(6, dtype=np.float32)[::2]
- assert_raises(ValueError, self.module.foo, x)
- # check values with contiguous array
- x = np.arange(3, dtype=np.float32)
- self.module.foo(x)
- assert_equal(x, [3, 1, 2])
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