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# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
# Copyright 2013 Canonical Corp.
# All Rights Reserved.
#
# 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.
from nova import exception
from nova import test
from nova.virt.vmwareapi import fake
from nova.virt.vmwareapi import vm_util
class fake_session(object):
def __init__(self, ret=None):
self.ret = ret
def _call_method(self, *args):
return self.ret
class VMwareVMUtilTestCase(test.TestCase):
def setUp(self):
super(VMwareVMUtilTestCase, self).setUp()
def tearDown(self):
super(VMwareVMUtilTestCase, self).tearDown()
def test_get_datastore_ref_and_name(self):
result = vm_util.get_datastore_ref_and_name(
fake_session([fake.Datastore()]))
self.assertEquals(result[1], "fake-ds")
self.assertEquals(result[2], 1024 * 1024 * 1024 * 1024)
self.assertEquals(result[3], 1024 * 1024 * 500 * 1024)
def test_get_datastore_ref_and_name_without_datastore(self):
self.assertRaises(exception.DatastoreNotFound,
vm_util.get_datastore_ref_and_name,
fake_session(), host="fake-host")
self.assertRaises(exception.DatastoreNotFound,
vm_util.get_datastore_ref_and_name,
fake_session(), cluster="fake-cluster")
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