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# Copyright (c) 2019 VMware, 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.
import unittest
import mock
from vio.vsphere import utils
from pyVim import connect
from pyVmomi import vim
vsphere_conf = """
vsphere:
host: localhost
username: user
password: pass
"""
vmdk_meta = """
version=1
CID=cid
parentCID=pcid
ddb.adapterType="lsilogic"
createType="streamOptimized"
ddb.virtualHWVersion="11"
ddb.thinProvisioned="true"
ddb.deletable="true"
ddb.longContentID="lcid"
RDONLY 20971520 SPARSE "call-me-stream.vmdk"
"""
class VsphereUtilsTest(unittest.TestCase):
def test_get_obj(self):
content = mock.Mock()
mock_obj_a = mock.Mock()
mock_obj_a.name = "a"
mock_obj_b = mock.Mock()
mock_obj_b.name = "b"
content.viewManager.CreateContainerView.return_value = mock.Mock(
view=[mock_obj_a, mock_obj_b]
)
obj = utils.get_obj(content, "server", "b")
self.assertEqual(obj.name, "b")
obj = utils.get_obj(content, "server", None)
self.assertEqual(obj.name, "a")
obj = utils.get_obj(content, "server", "c")
self.assertIsNone(obj)
def test_get_objs(self):
mock_obj = mock.Mock()
mock_obj.name = "a"
content = mock.Mock()
content.viewManager.CreateContainerView.return_value = mock.Mock(
view=[mock_obj]
)
objs = utils.get_objs(content, "server")
exp_objs = {
"a": mock_obj
}
self.assertEqual(exp_objs, objs)
def test_wait_for_task_success(self):
task = mock.Mock()
task.info.state = "success"
task.info.result = "result"
ret = utils.wait_for_task(task)
self.assertEqual(ret, task.info.result)
def test_wait_for_task_error(self):
task = mock.Mock()
task.info.state = "error"
task.info.result = "result"
ret = utils.wait_for_task(task)
self.assertIsNone(ret)
@mock.patch.object(connect, "SmartConnectNoSSL")
@mock.patch.object(utils, "open")
def test_get_client(self, mock_open, mock_conn):
mock_open.return_value = vsphere_conf
si = mock.Mock()
si.RetrieveContent.return_value = "lalala"
mock_conn.return_value = si
ret = utils.GetClient()
self.assertEqual(ret, "lalala")
@mock.patch.object(vim, "vm")
@mock.patch.object(utils, "get_obj")
@mock.patch.object(utils, "GetClient")
def test_clone_vm(self, mock_client, mock_getobj, mock_vm):
client = mock.Mock()
vm = mock.Mock()
mock_client.return_value = client
mock_getobj.return_value = vm
mock_vm.RelocateSpec.return_value = {}
mock_vm.CloneSpec.return_value = mock.Mock(power_on=False)
task = mock.Mock()
task.info.state = "success"
task.info.result = "result"
vm.Clone.return_value = task
ret = utils.CloneVM("src", "dst")
self.assertEqual(ret, task)
@mock.patch.object(utils, "open")
def test_read_vmdk_meta(self, mock_open):
mock_file = mock.mock_open(read_data=vmdk_meta)
mock_open.side_effect = [mock_file.return_value]
exp_dict = {'CID': 'cid',
'adapterType': 'lsilogic',
'createType': 'streamOptimized',
'deletable': 'true',
'diskType': 'SPARSE',
'longContentID': 'lcid',
'parentCID': 'pcid',
'rwMode': 'RDONLY',
'size': '20971520',
'thinProvisioned': 'true',
'version': '1',
'virtualHWVersion': '11'}
ret = utils.vmdk_metadata("aaaa")
self.assertDictEqual(ret, exp_dict)
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