48 lines
1.7 KiB
Python
48 lines
1.7 KiB
Python
# Copyright 2014 Hewlett-Packard Development Company, L.P.
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# Copyright 2012 University Of Minho
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# Copyright 2010 OpenStack Foundation
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""
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Tests fot virt volumeutils.
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"""
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from nova import exception
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from nova import test
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from nova import utils
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from nova.virt import volumeutils
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class VolumeUtilsTestCase(test.NoDBTestCase):
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def test_get_iscsi_initiator(self):
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self.mox.StubOutWithMock(utils, 'execute')
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initiator = 'fake.initiator.iqn'
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rval = ("junk\nInitiatorName=%s\njunk\n" % initiator, None)
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utils.execute('cat', '/etc/iscsi/initiatorname.iscsi',
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run_as_root=True).AndReturn(rval)
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# Start test
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self.mox.ReplayAll()
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result = volumeutils.get_iscsi_initiator()
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self.assertEqual(initiator, result)
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def test_get_missing_iscsi_initiator(self):
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self.mox.StubOutWithMock(utils, 'execute')
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file_path = '/etc/iscsi/initiatorname.iscsi'
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utils.execute('cat', file_path, run_as_root=True).AndRaise(
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exception.FileNotFound(file_path=file_path)
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)
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# Start test
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self.mox.ReplayAll()
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result = volumeutils.get_iscsi_initiator()
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self.assertEqual('', result)
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