48 lines
1.3 KiB
Python
48 lines
1.3 KiB
Python
from __future__ import division, absolute_import, print_function
|
|
|
|
import pytest
|
|
|
|
from numpy.testing import assert_, suppress_warnings
|
|
import numpy.distutils.fcompiler
|
|
|
|
customizable_flags = [
|
|
('f77', 'F77FLAGS'),
|
|
('f90', 'F90FLAGS'),
|
|
('free', 'FREEFLAGS'),
|
|
('arch', 'FARCH'),
|
|
('debug', 'FDEBUG'),
|
|
('flags', 'FFLAGS'),
|
|
('linker_so', 'LDFLAGS'),
|
|
]
|
|
|
|
|
|
def test_fcompiler_flags(monkeypatch):
|
|
monkeypatch.setenv('NPY_DISTUTILS_APPEND_FLAGS', '0')
|
|
fc = numpy.distutils.fcompiler.new_fcompiler(compiler='none')
|
|
flag_vars = fc.flag_vars.clone(lambda *args, **kwargs: None)
|
|
|
|
for opt, envvar in customizable_flags:
|
|
new_flag = '-dummy-{}-flag'.format(opt)
|
|
prev_flags = getattr(flag_vars, opt)
|
|
|
|
monkeypatch.setenv(envvar, new_flag)
|
|
new_flags = getattr(flag_vars, opt)
|
|
|
|
monkeypatch.delenv(envvar)
|
|
assert_(new_flags == [new_flag])
|
|
|
|
monkeypatch.setenv('NPY_DISTUTILS_APPEND_FLAGS', '1')
|
|
|
|
for opt, envvar in customizable_flags:
|
|
new_flag = '-dummy-{}-flag'.format(opt)
|
|
prev_flags = getattr(flag_vars, opt)
|
|
monkeypatch.setenv(envvar, new_flag)
|
|
new_flags = getattr(flag_vars, opt)
|
|
|
|
monkeypatch.delenv(envvar)
|
|
if prev_flags is None:
|
|
assert_(new_flags == [new_flag])
|
|
else:
|
|
assert_(new_flags == prev_flags + [new_flag])
|
|
|