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# Copyright (c) 2016 Red Hat, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
from gluster import utils
from gluster.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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