mirror of
https://github.com/ansible-collections/community.general.git
synced 2024-09-14 20:13:21 +02:00
4efec414e7
* test/: PEP8 compliancy - Make PEP8 compliant * Python3 chokes on casting int to bytes (#24952) But if we tell the formatter that the var is a number, it works
224 lines
9.3 KiB
Python
224 lines
9.3 KiB
Python
# -*- coding: utf-8 -*-
|
|
|
|
# (c) 2016, Cumulus Networks <ce-ceng@cumulusnetworks.com>
|
|
#
|
|
# This file is part of Ansible
|
|
# Ansible is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
# Ansible is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
import sys
|
|
import time
|
|
import unittest
|
|
|
|
from ansible.module_utils.basic import *
|
|
from ansible.modules.network.cumulus import nclu
|
|
|
|
|
|
class FakeModule(object):
|
|
"""Fake NCLU module to check the logic of the ansible module.
|
|
|
|
We have two sets of tests: fake and real. Real tests only run if
|
|
NCLU is installed on the testing machine (it should be a Cumulus VX
|
|
VM or something like that).
|
|
|
|
Fake tests are used to test the logic of the ansible module proper - that
|
|
the right things are done when certain feedback is received.
|
|
|
|
Real tests are used to test regressions against versions of NCLU. This
|
|
FakeModule mimics the output that is used for screenscraping. If the real
|
|
output differs, the real tests will catch that.
|
|
|
|
To prepare a VX:
|
|
sudo apt-get update
|
|
sudo apt-get install python-setuptools git gcc python-dev libssl-dev
|
|
sudo easy_install pip
|
|
sudo pip install ansible nose coverage
|
|
# git the module and cd to the directory
|
|
nosetests --with-coverage --cover-package=nclu --cover-erase --cover-branches
|
|
|
|
If a real test fails, it means that there is a risk of a version split, and
|
|
that changing the module will break for old versions of NCLU if not careful.
|
|
"""
|
|
|
|
def __init__(self, **kwargs):
|
|
self.reset()
|
|
|
|
def exit_json(self, **kwargs):
|
|
self.exit_code = kwargs
|
|
|
|
def fail_json(self, **kwargs):
|
|
self.fail_code = kwargs
|
|
|
|
def run_command(self, command):
|
|
"""Run an NCLU command"""
|
|
|
|
self.command_history.append(command)
|
|
if command == "/usr/bin/net pending":
|
|
return (0, self.pending, "")
|
|
elif command == "/usr/bin/net abort":
|
|
self.pending = ""
|
|
return (0, "", "")
|
|
elif command.startswith("/usr/bin/net commit"):
|
|
if self.pending:
|
|
self.last_commit = self.pending
|
|
self.pending = ""
|
|
return (0, "", "")
|
|
else:
|
|
return (0, "commit ignored...there were no pending changes", "")
|
|
elif command == "/usr/bin/net show commit last":
|
|
return (0, self.last_commit, "")
|
|
else:
|
|
self.pending += command
|
|
return self.mocks.get(command, (0, "", ""))
|
|
|
|
def mock_output(self, command, _rc, output, _err):
|
|
"""Prepare a command to mock certain output"""
|
|
|
|
self.mocks[command] = (_rc, output, _err)
|
|
|
|
def reset(self):
|
|
self.params = {}
|
|
self.exit_code = {}
|
|
self.fail_code = {}
|
|
self.command_history = []
|
|
self.mocks = {}
|
|
self.pending = ""
|
|
self.last_commit = ""
|
|
|
|
|
|
def skipUnlessNcluInstalled(original_function):
|
|
if os.path.isfile('/usr/bin/net'):
|
|
return original_function
|
|
else:
|
|
return unittest.skip('only run if nclu is installed')
|
|
|
|
|
|
class TestNclu(unittest.TestCase):
|
|
|
|
def test_command_helper(self):
|
|
module = FakeModule()
|
|
module.mock_output("/usr/bin/net add int swp1", 0, "", "")
|
|
|
|
result = nclu.command_helper(module, 'add int swp1', 'error out')
|
|
self.assertEqual(module.command_history[-1], "/usr/bin/net add int swp1")
|
|
self.assertEqual(result, "")
|
|
|
|
def test_command_helper_error_code(self):
|
|
module = FakeModule()
|
|
module.mock_output("/usr/bin/net fake fail command", 1, "", "")
|
|
|
|
result = nclu.command_helper(module, 'fake fail command', 'error out')
|
|
self.assertEqual(module.fail_code, {'msg': "error out"})
|
|
|
|
def test_command_helper_error_msg(self):
|
|
module = FakeModule()
|
|
module.mock_output("/usr/bin/net fake fail command", 0,
|
|
"ERROR: Command not found", "")
|
|
|
|
result = nclu.command_helper(module, 'fake fail command', 'error out')
|
|
self.assertEqual(module.fail_code, {'msg': "error out"})
|
|
|
|
def test_command_helper_no_error_msg(self):
|
|
module = FakeModule()
|
|
module.mock_output("/usr/bin/net fake fail command", 0,
|
|
"ERROR: Command not found", "")
|
|
|
|
result = nclu.command_helper(module, 'fake fail command')
|
|
self.assertEqual(module.fail_code, {'msg': "ERROR: Command not found"})
|
|
|
|
def test_empty_run(self):
|
|
module = FakeModule()
|
|
changed, output = nclu.run_nclu(module, None, None, False, False, False, "")
|
|
self.assertEqual(module.command_history, ['/usr/bin/net pending',
|
|
'/usr/bin/net pending'])
|
|
self.assertEqual(module.fail_code, {})
|
|
self.assertEqual(changed, False)
|
|
|
|
def test_command_list(self):
|
|
module = FakeModule()
|
|
changed, output = nclu.run_nclu(module, ['add int swp1', 'add int swp2'],
|
|
None, False, False, False, "")
|
|
|
|
self.assertEqual(module.command_history, ['/usr/bin/net pending',
|
|
'/usr/bin/net add int swp1',
|
|
'/usr/bin/net add int swp2',
|
|
'/usr/bin/net pending'])
|
|
self.assertNotEqual(len(module.pending), 0)
|
|
self.assertEqual(module.fail_code, {})
|
|
self.assertEqual(changed, True)
|
|
|
|
def test_command_list_commit(self):
|
|
module = FakeModule()
|
|
changed, output = nclu.run_nclu(module,
|
|
['add int swp1', 'add int swp2'],
|
|
None, True, False, False, "committed")
|
|
|
|
self.assertEqual(module.command_history, ['/usr/bin/net pending',
|
|
'/usr/bin/net add int swp1',
|
|
'/usr/bin/net add int swp2',
|
|
'/usr/bin/net pending',
|
|
"/usr/bin/net commit description 'committed'",
|
|
'/usr/bin/net show commit last'])
|
|
self.assertEqual(len(module.pending), 0)
|
|
self.assertEqual(module.fail_code, {})
|
|
self.assertEqual(changed, True)
|
|
|
|
def test_command_atomic(self):
|
|
module = FakeModule()
|
|
changed, output = nclu.run_nclu(module,
|
|
['add int swp1', 'add int swp2'],
|
|
None, False, True, False, "atomically")
|
|
|
|
self.assertEqual(module.command_history, ['/usr/bin/net abort',
|
|
'/usr/bin/net pending',
|
|
'/usr/bin/net add int swp1',
|
|
'/usr/bin/net add int swp2',
|
|
'/usr/bin/net pending',
|
|
"/usr/bin/net commit description 'atomically'",
|
|
'/usr/bin/net show commit last'])
|
|
self.assertEqual(len(module.pending), 0)
|
|
self.assertEqual(module.fail_code, {})
|
|
self.assertEqual(changed, True)
|
|
|
|
def test_command_abort_first(self):
|
|
module = FakeModule()
|
|
module.pending = "dirty"
|
|
nclu.run_nclu(module, None, None, False, False, True, "")
|
|
|
|
self.assertEqual(len(module.pending), 0)
|
|
|
|
def test_command_template_commit(self):
|
|
module = FakeModule()
|
|
changed, output = nclu.run_nclu(module, None,
|
|
" add int swp1\n add int swp2",
|
|
True, False, False, "committed")
|
|
|
|
self.assertEqual(module.command_history, ['/usr/bin/net pending',
|
|
'/usr/bin/net add int swp1',
|
|
'/usr/bin/net add int swp2',
|
|
'/usr/bin/net pending',
|
|
"/usr/bin/net commit description 'committed'",
|
|
'/usr/bin/net show commit last'])
|
|
self.assertEqual(len(module.pending), 0)
|
|
self.assertEqual(module.fail_code, {})
|
|
self.assertEqual(changed, True)
|
|
|
|
def test_commit_ignored(self):
|
|
module = FakeModule()
|
|
changed, output = nclu.run_nclu(module, None, None, True, False, False, "ignore me")
|
|
|
|
self.assertEqual(module.command_history, ['/usr/bin/net pending',
|
|
'/usr/bin/net pending',
|
|
"/usr/bin/net commit description 'ignore me'",
|
|
'/usr/bin/net abort'])
|
|
self.assertEqual(len(module.pending), 0)
|
|
self.assertEqual(module.fail_code, {})
|
|
self.assertEqual(changed, False)
|