Python _is_fifo示例

示例#1

文件： test_daemon.py 项目： moben/python-systemd

def test__is_fifo(tmpdir):
    path = tmpdir.join('test.fifo').strpath
    posix.mkfifo(path)
    fd = os.open(path, os.O_RDONLY|os.O_NONBLOCK)

    assert _is_fifo(fd, None)
    assert _is_fifo(fd, path)

示例#2

def test__is_fifo(tmpdir):
    path = tmpdir.join('test.fifo').strpath
    posix.mkfifo(path)
    fd = os.open(path, os.O_RDONLY|os.O_NONBLOCK)

    assert _is_fifo(fd, None)
    assert _is_fifo(fd, path)

示例#3

def test__is_fifo_bad_fd(tmpdir):
    path = tmpdir.join('test.fifo').strpath

    with pytest.raises(OSError):
        assert not _is_fifo(-1, None)

    with pytest.raises(OSError):
        assert not _is_fifo(-1, path)

示例#4

def test__is_fifo_file(tmpdir):
    file = tmpdir.join('test.fifo')
    file.write('boo')
    path = file.strpath
    fd = os.open(path, os.O_RDONLY|os.O_NONBLOCK)

    assert not _is_fifo(fd, None)
    assert not _is_fifo(fd, path)

示例#5

文件： test_daemon.py 项目： moben/python-systemd

def test__is_fifo_bad_fd(tmpdir):
    path = tmpdir.join('test.fifo').strpath

    with pytest.raises(OSError):
        assert not _is_fifo(-1, None)

    with pytest.raises(OSError):
        assert not _is_fifo(-1, path)

示例#6

文件： test_daemon.py 项目： moben/python-systemd

def test__is_fifo_file(tmpdir):
    file = tmpdir.join('test.fifo')
    file.write('boo')
    path = file.strpath
    fd = os.open(path, os.O_RDONLY|os.O_NONBLOCK)

    assert not _is_fifo(fd, None)
    assert not _is_fifo(fd, path)

示例#7

文件： test_daemon.py 项目： moben/python-systemd

def test_no_mismatch():
    with closing_socketpair(socket.AF_UNIX) as pair:
        for sock in pair:
            assert not is_fifo(sock)
            assert not is_mq_wrapper(sock)
            assert not is_socket_inet(sock)

            fd = sock.fileno()
            assert not is_fifo(fd)
            assert not is_mq_wrapper(fd)
            assert not is_socket_inet(fd)

            assert not _is_fifo(fd)
            assert not _is_mq_wrapper(fd)
            assert not _is_socket_inet(fd)

示例#8

文件： test_daemon.py 项目： r1b/python-systemd

def test_no_mismatch():
    with closing_socketpair(socket.AF_UNIX) as pair:
        for sock in pair:
            assert not is_fifo(sock)
            assert not is_mq_wrapper(sock)
            assert not is_socket_inet(sock)

            fd = sock.fileno()
            assert not is_fifo(fd)
            assert not is_mq_wrapper(fd)
            assert not is_socket_inet(fd)

            assert not _is_fifo(fd)
            assert not _is_mq_wrapper(fd)
            assert not _is_socket_inet(fd)

示例#9

def test_no_mismatch():
    with closing_socketpair(socket.AF_UNIX) as pair:
        for sock in pair:
            assert not is_fifo(sock)
            assert not is_mq_wrapper(sock)
            assert not is_socket_inet(sock)
            with skip_enosys():
                assert not is_socket_sockaddr(sock, '127.0.0.1:2000')

            fd = sock.fileno()
            assert not is_fifo(fd)
            assert not is_mq_wrapper(fd)
            assert not is_socket_inet(fd)
            with skip_enosys():
                assert not is_socket_sockaddr(fd, '127.0.0.1:2000')

            assert not _is_fifo(fd)
            assert not _is_mq_wrapper(fd)
            assert not _is_socket_inet(fd)
            with skip_enosys():
                assert not _is_socket_sockaddr(fd, '127.0.0.1:2000')