test_replace_osd.py 文件源码

def test_umount_ebusy(self):
        self.ctypes.util.find_library.return_value = 'libc.so.6'
        umount_mock = Mock()
        self.ctypes.CDLL.return_value = umount_mock
        umount_mock.umount.side_effect = umount_busy
        self.ctypes.get_errno.return_value = errno.EBUSY

        ret = ceph.umount('/some/osd/mount')
        umount_mock.assert_has_calls([
            call.umount('/some/osd/mount', 1),
            call.umount('/some/osd/mount', 2),
        ])
        assert ret == 0