/usr/lib/python3/dist-packages/os_brick/tests/initiator/connectors/test_vrtshyperscale.py is in python3-os-brick 2.3.0-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 | # Copyright (c) 2017 Veritas Technologies LLC
# 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.
import json
from oslo_concurrency import processutils
from os_brick import exception
from os_brick.initiator.connectors import vrtshyperscale
from os_brick.tests.initiator import test_connector
DEVICE_NAME = '{8ee71c33-dcd0-4267-8f2b-e0742ecabe9f}'
DEVICE_PATH = '/dev/8ee71c33-dcd0-4267-8f2b-e0742ec'
class HyperScaleConnectorTestCase(test_connector.ConnectorTestCase):
"""Test cases for Veritas HyperScale os-brick connector."""
def _fake_execute_success(self, *cmd, **kwargs):
"""Mock successful execution of hscli"""
result_json = ""
err = 0
args = json.loads(cmd[1])
if args['operation'] == 'connect_volume':
result = {}
payload = {}
payload['vsa_ip'] = '192.0.2.2'
payload['refl_factor'] = '2'
payload['refl_targets'] = '192.0.2.3,192.0.2.4'
result['payload'] = payload
result_json = json.dumps(result)
return (result_json, err)
def _fake_execute_hscli_missing(self, *cmd, **kwargs):
"""Mock attempt to execute missing hscli"""
raise processutils.ProcessExecutionError()
return ("", 0)
def _fake_execute_hscli_err(self, *cmd, **kwargs):
"""Mock hscli returning error"""
result_json = ""
err = 'fake_hscli_error_msg'
return (result_json, err)
def _fake_execute_hscli_res_inval(self, *cmd, **kwargs):
"""Mock hscli returning unexpected values"""
result_json = ""
err = 0
result = {}
payload = {}
payload['unexpected'] = 'junk'
result['payload'] = payload
result_json = json.dumps(result)
return (result_json, err)
def test_connect_volume_normal(self):
"""Test results of successful connect_volume()"""
connector = vrtshyperscale.HyperScaleConnector(
'sudo', execute=self._fake_execute_success)
fake_connection_properties = {
'name': DEVICE_NAME
}
device_info = connector.connect_volume(fake_connection_properties)
self.assertEqual('192.0.2.2', device_info['vsa_ip'])
self.assertEqual('2', device_info['refl_factor'])
self.assertEqual('192.0.2.3,192.0.2.4', device_info['refl_targets'])
self.assertEqual(DEVICE_PATH, device_info['path'])
def test_connect_volume_arg_missing(self):
"""Test connect_volume with missing missing arguments"""
connector = vrtshyperscale.HyperScaleConnector(
'sudo', execute=self._fake_execute_success)
fake_connection_properties = {}
self.assertRaises(exception.BrickException,
connector.connect_volume,
fake_connection_properties)
def test_connect_volume_hscli_missing(self):
"""Test connect_volume that can't call hscli"""
connector = vrtshyperscale.HyperScaleConnector(
'sudo', execute=self._fake_execute_hscli_missing)
fake_connection_properties = {
'name': DEVICE_NAME
}
self.assertRaises(exception.BrickException,
connector.connect_volume,
fake_connection_properties)
def test_connect_volume_hscli_err(self):
"""Test connect_volume when hscli returns an error"""
connector = vrtshyperscale.HyperScaleConnector(
'sudo', execute=self._fake_execute_hscli_err)
fake_connection_properties = {
'name': DEVICE_NAME
}
self.assertRaises(exception.BrickException,
connector.connect_volume,
fake_connection_properties)
def test_connect_volume_hscli_res_inval(self):
"""Test connect_volume if hscli returns an invalid result"""
connector = vrtshyperscale.HyperScaleConnector(
'sudo', execute=self._fake_execute_hscli_res_inval)
fake_connection_properties = {
'name': DEVICE_NAME
}
self.assertRaises(exception.BrickException,
connector.connect_volume,
fake_connection_properties)
def test_disconnect_volume_normal(self):
"""Test successful disconnect_volume call"""
connector = vrtshyperscale.HyperScaleConnector(
'sudo', execute=self._fake_execute_success)
fake_connection_properties = {
'name': DEVICE_NAME
}
fake_device_info = {}
connector.disconnect_volume(fake_connection_properties,
fake_device_info)
def test_disconnect_volume_arg_missing(self):
"""Test disconnect_volume with missing arguments"""
connector = vrtshyperscale.HyperScaleConnector(
'sudo', execute=self._fake_execute_success)
fake_connection_properties = {}
fake_device_info = {}
self.assertRaises(exception.BrickException,
connector.disconnect_volume,
fake_connection_properties,
fake_device_info)
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