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community.general/test/units/modules/network/basics/test_net_command.py
Peter Sprygada 2a5a2773c8 adds new module net_command for network devices (#19468)
* new module net_command for sending a command to a network device
* adds unit test cases for module
* only works with connection=network_cli
2016-12-19 11:21:37 -05:00

108 lines
3.3 KiB
Python

#!/usr/bin/env python
#
# (c) 2016 Red Hat Inc.
#
# 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/>.
# Make coding more python3-ish
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
import os
import json
from ansible.compat.tests import unittest
from ansible.compat.tests.mock import patch, MagicMock
from ansible.errors import AnsibleModuleExit
from ansible.modules.network.basics import net_command
from ansible.module_utils import basic
from ansible.module_utils.local import LocalAnsibleModule
from ansible.module_utils._text import to_bytes
def set_module_args(args):
args = json.dumps({'ANSIBLE_MODULE_ARGS': args})
basic._ANSIBLE_ARGS = to_bytes(args)
fixture_path = os.path.join(os.path.dirname(__file__), 'fixtures')
fixture_data = {}
def load_fixture(name):
path = os.path.join(fixture_path, name)
if path in fixture_data:
return fixture_data[path]
with open(path) as f:
data = f.read()
try:
data = json.loads(data)
except:
pass
fixture_data[path] = data
return data
class TestNetCommandModule(unittest.TestCase):
def execute_module(self, command_response=None, failed=False, changed=True):
if not command_response:
command_response = (256, '', 'no command response provided in test case')
with patch.object(LocalAnsibleModule, 'exec_command') as mock_exec_command:
mock_exec_command.return_value = command_response
with self.assertRaises(AnsibleModuleExit) as exc:
net_command.main()
result = exc.exception.result
if failed:
self.assertTrue(result.get('failed'), result)
else:
self.assertEqual(result.get('changed'), changed, result)
return result
def test_net_command_string(self):
"""
Test for all keys in the response
"""
set_module_args({'_raw_params': 'show version'})
result = self.execute_module((0, 'ok', ''))
for key in ['rc', 'stdout', 'stderr', 'stdout_lines']:
self.assertIn(key, result)
def test_net_command_json(self):
"""
The stdout_lines key should not be present when the return
string is a json data structure
"""
set_module_args({'_raw_params': 'show version'})
result = self.execute_module((0, '{"key": "value"}', ''))
for key in ['rc', 'stdout', 'stderr']:
self.assertIn(key, result)
self.assertNotIn('stdout_lines', result)
def test_net_command_missing_command(self):
"""
Test failure on missing command
"""
set_module_args({'_raw_params': ''})
self.execute_module(failed=True)