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community.general/tests/unit/plugins/modules/test_statsd.py

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# Copyright (c) Ansible project
# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
# SPDX-License-Identifier: GPL-3.0-or-later
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
import pytest
from ansible_collections.community.general.plugins.modules import statsd
from ansible_collections.community.general.tests.unit.compat.mock import patch, MagicMock
from ansible_collections.community.general.tests.unit.plugins.modules.utils import AnsibleExitJson, AnsibleFailJson, ModuleTestCase, set_module_args
class FakeStatsD(MagicMock):
def incr(self, *args, **kwargs):
pass
def gauge(self, *args, **kwargs):
pass
def close(self, *args, **kwargs):
pass
class TestStatsDModule(ModuleTestCase):
def setUp(self):
super(TestStatsDModule, self).setUp()
statsd.HAS_STATSD = True
self.module = statsd
def tearDown(self):
super(TestStatsDModule, self).tearDown()
def patch_udp_statsd_client(self, **kwargs):
return patch('ansible_collections.community.general.plugins.modules.statsd.udp_statsd_client', autospec=True, **kwargs)
def patch_tcp_statsd_client(self, **kwargs):
return patch('ansible_collections.community.general.plugins.modules.statsd.tcp_statsd_client', autospec=True, **kwargs)
def test_udp_without_parameters(self):
"""Test udp without parameters"""
with self.patch_udp_statsd_client(side_effect=FakeStatsD) as fake_statsd:
with self.assertRaises(AnsibleFailJson) as result:
set_module_args({})
self.module.main()
def test_tcp_without_parameters(self):
"""Test tcp without parameters"""
with self.patch_tcp_statsd_client(side_effect=FakeStatsD) as fake_statsd:
with self.assertRaises(AnsibleFailJson) as result:
set_module_args({})
self.module.main()
def test_udp_with_parameters(self):
"""Test udp with parameters"""
with self.patch_udp_statsd_client(side_effect=FakeStatsD) as fake_statsd:
with self.assertRaises(AnsibleExitJson) as result:
set_module_args({
'metric': 'my_counter',
'metric_type': 'counter',
'value': 1,
})
self.module.main()
self.assertEqual(result.exception.args[0]['msg'], 'Sent counter my_counter -> 1 to StatsD')
self.assertEqual(result.exception.args[0]['changed'], True)
with self.patch_udp_statsd_client(side_effect=FakeStatsD) as fake_statsd:
with self.assertRaises(AnsibleExitJson) as result:
set_module_args({
'metric': 'my_gauge',
'metric_type': 'gauge',
'value': 3,
})
self.module.main()
self.assertEqual(result.exception.args[0]['msg'], 'Sent gauge my_gauge -> 3 (delta=False) to StatsD')
self.assertEqual(result.exception.args[0]['changed'], True)
def test_tcp_with_parameters(self):
"""Test tcp with parameters"""
with self.patch_tcp_statsd_client(side_effect=FakeStatsD) as fake_statsd:
with self.assertRaises(AnsibleExitJson) as result:
set_module_args({
'protocol': 'tcp',
'metric': 'my_counter',
'metric_type': 'counter',
'value': 1,
})
self.module.main()
self.assertEqual(result.exception.args[0]['msg'], 'Sent counter my_counter -> 1 to StatsD')
self.assertEqual(result.exception.args[0]['changed'], True)
with self.patch_tcp_statsd_client(side_effect=FakeStatsD) as fake_statsd:
with self.assertRaises(AnsibleExitJson) as result:
set_module_args({
'protocol': 'tcp',
'metric': 'my_gauge',
'metric_type': 'gauge',
'value': 3,
})
self.module.main()
self.assertEqual(result.exception.args[0]['msg'], 'Sent gauge my_gauge -> 3 (delta=False) to StatsD')
self.assertEqual(result.exception.args[0]['changed'], True)