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https://github.com/PiBrewing/craftbeerpi4.git
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48 lines
1.6 KiB
Python
48 lines
1.6 KiB
Python
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import os
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import pytest
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import numpy as np
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from numpy.testing import assert_, assert_raises, assert_equal, assert_string_equal
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from . import util
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def _path(*a):
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return os.path.join(*((os.path.dirname(__file__),) + a))
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class TestIntentInOut(util.F2PyTest):
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# Check that intent(in out) translates as intent(inout)
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sources = [_path('src', 'regression', 'inout.f90')]
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@pytest.mark.slow
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def test_inout(self):
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# non-contiguous should raise error
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x = np.arange(6, dtype=np.float32)[::2]
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assert_raises(ValueError, self.module.foo, x)
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# check values with contiguous array
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x = np.arange(3, dtype=np.float32)
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self.module.foo(x)
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assert_equal(x, [3, 1, 2])
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class TestNumpyVersionAttribute(util.F2PyTest):
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# Check that th attribute __f2py_numpy_version__ is present
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# in the compiled module and that has the value np.__version__.
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sources = [_path('src', 'regression', 'inout.f90')]
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@pytest.mark.slow
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def test_numpy_version_attribute(self):
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# Check that self.module has an attribute named "__f2py_numpy_version__"
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assert_(hasattr(self.module, "__f2py_numpy_version__"),
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msg="Fortran module does not have __f2py_numpy_version__")
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# Check that the attribute __f2py_numpy_version__ is a string
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assert_(isinstance(self.module.__f2py_numpy_version__, str),
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msg="__f2py_numpy_version__ is not a string")
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# Check that __f2py_numpy_version__ has the value numpy.__version__
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assert_string_equal(np.__version__, self.module.__f2py_numpy_version__)
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