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test_HPE3ParClient_FilePersona_Mock.py
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# (c) Copyright 2015 Hewlett Packard Enterprise Development LP
#
# 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.
"""Test class of 3PAR Client handling File Persona API."""
import mock
import pprint
from testconfig import config
from test import HPE3ParClient_base as hpe3parbase
from hpe3parclient import exceptions
from hpe3parclient import file_client
from hpe3parclient import ssh
class HPE3ParFilePersonaClientMockTestCase(hpe3parbase
.HPE3ParClientBaseTestCase):
interfaces = None
DEBUG = config['TEST']['debug'].lower() == 'true'
def debug_print(self, obj, **kwargs):
if self.DEBUG:
print(pprint.pformat(obj, **kwargs))
def setUp(self, **kwargs):
version = (file_client.HPE3ParFilePersonaClient
.HPE3PAR_WS_MIN_BUILD_VERSION)
mock_version = mock.Mock()
mock_version.return_value = {'build': version}
with mock.patch('hpe3parclient.client.HPE3ParClient.getWsApiVersion',
mock_version):
self.cl = file_client.HPE3ParFilePersonaClient('anyurl')
self.cl.ssh = mock.Mock()
self.cl.http = mock.Mock()
self.cl.ssh.run = mock.Mock()
self.cl.ssh.run.return_value = 'anystring'
def tearDown(self):
pass
class ArgMatcher(object):
"""Test args vs. expected. Options order can vary."""
def __init__(self, f, cmd, options, specifiers):
self.assertEqual = f
self.cmd = cmd
self.options = options
self.specifiers = specifiers
def __eq__(self, actual):
# Command has to be first. Allow string or list ['doit','nfs'].
if isinstance(self.cmd, str):
self.cmd = [self.cmd]
for c in self.cmd:
self.assertEqual(c, actual[0])
del actual[0]
# Specifiers have to be last.
if self.specifiers:
num_specs = len(self.specifiers)
self.assertEqual(self.specifiers, actual[-num_specs:])
actual = actual[0:-num_specs]
# Options can be in any order. Some are flags. Some are pairs.
if self.options:
for option in self.options:
if isinstance(option, str):
actual.remove(option)
else:
first = actual.index(option[0])
self.assertEqual(option[1], actual[first + 1])
del actual[first + 1]
del actual[first]
self.assertEqual(actual, [])
else:
# No options should match and empty actual.
self.assertEqual(self.options, actual)
return True
def test_cli_from_sig_varargs(self):
"""Use mock and removefpg to test cli_from sig with varargs and
kwargs."""
self.cl.removefpg()
self.cl.ssh.run.assert_called_with(['removefpg', '-f'],
multi_line_stripper=True)
self.cl.removefpg("foo")
self.cl.ssh.run.assert_called_with(['removefpg', '-f', 'foo'],
multi_line_stripper=True)
self.cl.removefpg("foo", "bar")
self.cl.ssh.run.assert_called_with(['removefpg', '-f',
'foo', 'bar'],
multi_line_stripper=True)
self.cl.removefpg("foo", "bar", f=False) # f=False needs to be ignored
self.cl.ssh.run.assert_called_with(
self.ArgMatcher(self.assertEqual,
'removefpg', ['-f'], ['foo', 'bar']),
multi_line_stripper=True)
self.cl.removefpg("foo", "bar", forget="4gotten", wait=True)
self.cl.ssh.run.assert_called_with(
self.ArgMatcher(self.assertEqual,
'removefpg',
['-f', '-wait', ('-forget', '4gotten')],
['foo', 'bar']),
multi_line_stripper=True)
# what if string 'True' is used. That is not a boolean!
self.cl.removefpg("foo", "bar", forget='True', wait=True)
self.cl.ssh.run.assert_called_with(
self.ArgMatcher(self.assertEqual,
'removefpg',
['-f', '-wait', ('-forget', 'True')],
['foo', 'bar']),
multi_line_stripper=True)
# keyword=None is skipped
# keyword=False (boolean) is skipped
self.cl.removefpg("foo", "bar", forget=None, wait=False)
self.cl.ssh.run.assert_called_with(['removefpg', '-f', 'foo', 'bar'],
multi_line_stripper=True)
def test_build_cmd_from_str_or_list(self):
"""Test that build_cmd works with list or string."""
result1 = self.cl._build_command('test -foo')
self.assertEqual(['test', '-foo'], result1)
result2 = self.cl._build_command(['test', '-foo'])
self.assertEqual(['test', '-foo'], result2)
def test_get_details(self):
"""Test that get_details cannot be overridden by an arg."""
test_function_name = 'testdetails'
file_client.GET_DETAILS[test_function_name] = True
result = self.cl._build_command(test_function_name, d=False)
self.assertEqual([test_function_name, '-d'], result)
def test_removefpg_mock(self):
"""Use mock to test removefpg -f."""
self.cl.removefpg()
self.cl.ssh.run.assert_called_with(
['removefpg', '-f'], multi_line_stripper=True)
self.cl.removefpg('testfpg')
self.cl.ssh.run.assert_called_with(
['removefpg', '-f', 'testfpg'], multi_line_stripper=True)
def test_createfstore_mock(self):
"""Use mock to test createfstore."""
self.assertRaises(TypeError, self.cl.createfstore)
self.cl.createfstore('testvfs', 'testfstore')
self.cl.ssh.run.assert_called_with(['createfstore',
'testvfs', 'testfstore'],
multi_line_stripper=True)
self.cl.createfstore('testvfs', 'testfstore', fpg='testfpg',
comment='test comment')
self.cl.ssh.run.assert_called_with(
self.ArgMatcher(self.assertEqual,
'createfstore',
[('-comment', '"test comment"'),
('-fpg', 'testfpg')],
['testvfs', 'testfstore']),
multi_line_stripper=True)
def test_createfshare_mock(self):
"""Use mock to test createfshare with protocol first."""
self.assertRaises(TypeError, self.cl.createfshare)
self.cl.createfshare('nfs', 'testvfs', 'testfshare')
self.cl.ssh.run.assert_called_with(['createfshare', 'nfs', '-f',
'testvfs', 'testfshare'],
multi_line_stripper=True)
self.cl.createfshare('smb', 'testvfs', 'testfshare')
self.cl.ssh.run.assert_called_with(['createfshare', 'smb', '-f',
'testvfs', 'testfshare'],
multi_line_stripper=True)
self.cl.createfshare('nfs', 'testvfs', 'testfstore', fpg='testfpg',
fstore='testfstore', sharedir='testsharedir',
comment='test comment')
self.cl.ssh.run.assert_called_with(self.ArgMatcher(
self.assertEqual,
['createfshare', 'nfs'],
['-f',
('-fpg', 'testfpg'),
('-fstore', 'testfstore'),
('-sharedir', 'testsharedir'),
('-comment', '"test comment"')], # Comments get quoted
['testvfs', 'testfstore']), multi_line_stripper=True)
def test_createfshare_mock_smb_ca(self):
"""Use mock to test createfshare smb -ca argument."""
self.cl.createfshare('smb', 'testvfs', 'testfshare', ca=None)
self.cl.ssh.run.assert_called_with(['createfshare', 'smb', '-f',
'testvfs', 'testfshare'],
multi_line_stripper=True)
self.cl.createfshare('smb', 'testvfs', 'testfshare', ca='true')
self.cl.ssh.run.assert_called_with(self.ArgMatcher(
self.assertEqual,
['createfshare', 'smb'],
['-f', ('-ca', 'true')],
['testvfs', 'testfshare']), multi_line_stripper=True)
self.cl.createfshare('smb', 'testvfs', 'testfshare', ca='false')
self.cl.ssh.run.assert_called_with(self.ArgMatcher(
self.assertEqual,
['createfshare', 'smb'],
['-f', ('-ca', 'false')],
['testvfs', 'testfshare']), multi_line_stripper=True)
def test_setfshare_mock_smb_ca(self):
"""Use mock to test setfshare smb -ca argument."""
self.cl.setfshare('smb', 'testvfs', 'testfshare', ca=None)
self.cl.ssh.run.assert_called_with(['setfshare', 'smb',
'testvfs', 'testfshare'],
multi_line_stripper=True)
self.cl.setfshare('smb', 'testvfs', 'testfshare', ca='true')
self.cl.ssh.run.assert_called_with(['setfshare', 'smb',
'-ca', 'true',
'testvfs', 'testfshare'],
multi_line_stripper=True)
self.cl.setfshare('smb', 'testvfs', 'testfshare', ca='false')
self.cl.ssh.run.assert_called_with(['setfshare', 'smb',
'-ca', 'false',
'testvfs', 'testfshare'],
multi_line_stripper=True)
def test_strip_input_from_output(self):
cmd = [
'createvfs',
'-fpg',
'marktestfpg',
'-wait',
'127.0.0.2',
'255.255.255.0',
'UT5_VFS_150651'
]
out = [
'setclienv csvtable 1',
'createvfs -fpg marktestfpg -wait 127.0.0.2 255.255.255.0 '
'UT5_VFS_150651',
'exit',
'CSIM-EOS08_1611165 cli% setclienv csvtable 1\r',
'CSIM-EOS08_1611165 cli% createvfs -fpg marktestfpg -wait '
'127.0.0.2 255.255.255.\r',
'0 UT5_VFS_150651\r',
'VFS UT5_VFS_150651 already exists within FPG marktestfpg\r',
'CSIM-EOS08_1611165 cli% exit\r',
''
]
expected = [
'VFS UT5_VFS_150651 already exists within FPG marktestfpg\r']
actual = ssh.HPE3PARSSHClient.strip_input_from_output(cmd, out)
self.assertEqual(expected, actual)
def test_strip_input_from_output_no_exit(self):
cmd = [
'createvfs',
'-fpg',
'marktestfpg',
'-wait',
'127.0.0.2',
'255.255.255.0',
'UT5_VFS_150651'
]
out = [
'setclienv csvtable 1',
'createvfs -fpg marktestfpg -wait 127.0.0.2 255.255.255.0 '
'UT5_VFS_150651',
'XXXt', # Don't match
'CSIM-EOS08_1611165 cli% setclienv csvtable 1\r',
'CSIM-EOS08_1611165 cli% createvfs -fpg marktestfpg -wait '
'127.0.0.2 255.255.255.\r',
'0 UT5_VFS_150651\r',
'VFS UT5_VFS_150651 already exists within FPG marktestfpg\r',
'CSIM-EOS08_1611165 cli% exit\r',
''
]
self.assertRaises(exceptions.SSHException,
ssh.HPE3PARSSHClient.strip_input_from_output,
cmd, out)
def test_strip_input_from_output_no_setclienv(self):
cmd = [
'createvfs',
'-fpg',
'marktestfpg',
'-wait',
'127.0.0.2',
'255.255.255.0',
'UT5_VFS_150651'
]
out = [
'setclienv csvtable 1',
'createvfs -fpg marktestfpg -wait 127.0.0.2 255.255.255.0 '
'UT5_VFS_150651',
'exit',
'CSIM-EOS08_1611165 cli% setcliXXX csvtable 1\r', # Don't match
'CSIM-EOS08_1611165 cli% createvfs -fpg marktestfpg -wait '
'127.0.0.2 255.255.255.\r',
'0 UT5_VFS_150651\r',
'VFS UT5_VFS_150651 already exists within FPG marktestfpg\r',
'CSIM-EOS08_1611165 cli% exit\r',
''
]
self.assertRaises(exceptions.SSHException,
ssh.HPE3PARSSHClient.strip_input_from_output,
cmd, out)
def test_strip_input_from_output_no_cmd_match(self):
cmd = [
'createvfs',
'-fpg',
'marktestfpg',
'-wait',
'127.0.0.2',
'255.255.255.0',
'UT5_VFS_150651'
]
out = [
'setclienv csvtable 1',
'createvfs -fpg marktestfpg -wait 127.0.0.2 255.255.255.0 '
'UT5_VFS_150651',
'exit',
'CSIM-EOS08_1611165 cli% setclienv csvtable 1\r',
'CSIM-EOS08_1611165 cli% createvfs -fpg marktestfpg -wait '
'127.0.0.2 255.255.255.\r',
'0 UT5_VFS_XXXXXX\r', # Don't match
'VFS UT5_VFS_150651 already exists within FPG marktestfpg\r',
'CSIM-EOS08_1611165 cli% exit\r',
''
]
self.assertRaises(exceptions.SSHException,
ssh.HPE3PARSSHClient.strip_input_from_output,
cmd, out)
# testing
# suite = unittest.TestLoader().
# loadTestsFromTestCase(HPE3ParFilePersonaClientTestCase)
# unittest.TextTestRunner(verbosity=2).run(suite)