Server : Apache System : Linux indy02.toastserver.com 3.10.0-962.3.2.lve1.5.85.el7.x86_64 #1 SMP Thu Apr 18 15:18:36 UTC 2024 x86_64 User : palandch ( 1163) PHP Version : 7.1.33 Disable Function : NONE Directory :  /opt/cloudlinux/venv/lib/python3.11/site-packages/numpy/compat/tests/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

from os.path import join
from io import BufferedReader, BytesIO

from numpy.compat import isfileobj
from numpy.testing import assert_
from numpy.testing import tempdir


def test_isfileobj():
    with tempdir(prefix="numpy_test_compat_") as folder:
        filename = join(folder, 'a.bin')

        with open(filename, 'wb') as f:
            assert_(isfileobj(f))

        with open(filename, 'ab') as f:
            assert_(isfileobj(f))

        with open(filename, 'rb') as f:
            assert_(isfileobj(f))

        assert_(isfileobj(BufferedReader(BytesIO())) is False)