mirror of
https://github.com/PiBrewing/craftbeerpi4.git
synced 2024-12-29 17:01:44 +01:00
47 lines
1.6 KiB
Python
47 lines
1.6 KiB
Python
import os
|
|
import pytest
|
|
|
|
import numpy as np
|
|
from numpy.testing import assert_, assert_raises, assert_equal, assert_string_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])
|
|
|
|
|
|
class TestNumpyVersionAttribute(util.F2PyTest):
|
|
# Check that th attribute __f2py_numpy_version__ is present
|
|
# in the compiled module and that has the value np.__version__.
|
|
sources = [_path('src', 'regression', 'inout.f90')]
|
|
|
|
@pytest.mark.slow
|
|
def test_numpy_version_attribute(self):
|
|
|
|
# Check that self.module has an attribute named "__f2py_numpy_version__"
|
|
assert_(hasattr(self.module, "__f2py_numpy_version__"),
|
|
msg="Fortran module does not have __f2py_numpy_version__")
|
|
|
|
# Check that the attribute __f2py_numpy_version__ is a string
|
|
assert_(isinstance(self.module.__f2py_numpy_version__, str),
|
|
msg="__f2py_numpy_version__ is not a string")
|
|
|
|
# Check that __f2py_numpy_version__ has the value numpy.__version__
|
|
assert_string_equal(np.__version__, self.module.__f2py_numpy_version__)
|