import os
import pytest
import numpy as np
from numpy.testing import assert_array_equal, assert_equal
from . import util
def get_docdir():
# assuming that documentation tests are run from a source
# directory
return os.path.abspath(os.path.join(
os.path.dirname(__file__),
'..', '..', '..',
'doc', 'source', 'f2py', 'code'))
pytestmark = pytest.mark.skipif(
not os.path.isdir(get_docdir()),
reason=('Could not find f2py documentation sources'
f' ({get_docdir()} does not exists)'))
def _path(*a):
return os.path.join(*((get_docdir(),) + a))
class TestDocAdvanced(util.F2PyTest):
# options = ['--debug-capi', '--build-dir', '/tmp/build-f2py']
sources = [_path('asterisk1.f90'), _path('asterisk2.f90'),
_path('ftype.f')]
def test_asterisk1(self):
foo = getattr(self.module, 'foo1')
assert_equal(foo(), b'123456789A12')
def test_asterisk2(self):
foo = getattr(self.module, 'foo2')
assert_equal(foo(2), b'12')
assert_equal(foo(12), b'123456789A12')
assert_equal(foo(24), b'123456789A123456789B')
def test_ftype(self):
ftype = self.module
ftype.foo()
assert_equal(ftype.data.a, 0)
ftype.data.a = 3
ftype.data.x = [1, 2, 3]
assert_equal(ftype.data.a, 3)
assert_array_equal(ftype.data.x,
np.array([1, 2, 3], dtype=np.float32))
ftype.data.x[1] = 45
assert_array_equal(ftype.data.x,
np.array([1, 45, 3], dtype=np.float32))
# TODO: implement test methods for other example Fortran codes
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