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# Copyright (c) 2016 Red Hat, Inc.
#
# This file is part of libgfapi-python project which is a
# subproject of GlusterFS ( www.gluster.org)
#
# This file is licensed to you under your choice of the GNU Lesser
# General Public License, version 3 or any later version (LGPLv3 or
# later), or the GNU General Public License, version 2 (GPLv2), in all
# cases as published by the Free Software Foundation.
import unittest
from gluster.gfapi import utils
from gluster.gfapi.exceptions import VolumeNotMounted
class TestUtils(unittest.TestCase):
def test_validate_mount(self):
class _FakeVol(object):
def __init__(self):
self.fs = None
self._mounted = None
self.volname = "vol1"
@utils.validate_mount
def test_method(self):
return
v = _FakeVol()
try:
v.test_method()
except VolumeNotMounted as err:
self.assertEqual(str(err), 'Volume "vol1" not mounted.')
else:
self.fail("Expected VolumeNotMounted exception.")
v.fs = 12345
v._mounted = True
# Shouldn't raise exception.
v.test_method()
def test_validate_glfd(self):
class _FakeFile(object):
def __init__(self, fd, path=None):
self.fd = fd
@utils.validate_glfd
def test_method(self):
return
def close(self):
self.fd = None
f = _FakeFile(1234)
f.close()
self.assertTrue(f.fd is None)
self.assertRaises(OSError, f.test_method)
f.fd = 1234
# Shouldn't raise exception.
f.test_method()
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