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community.general/tests/unit/plugins/modules/system/test_gconftool2_info.py

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# -*- coding: utf-8 -*-
# Author: Alexei Znamensky (russoz@gmail.com)
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
import json
from ansible_collections.community.general.plugins.modules.system import gconftool2_info
import pytest
TESTED_MODULE = gconftool2_info.__name__
@pytest.fixture
def patch_gconftool2_info(mocker):
"""
Function used for mocking some parts of redhat_subscribtion module
"""
mocker.patch('ansible_collections.community.general.plugins.module_utils.mh.module_helper.AnsibleModule.get_bin_path',
return_value='/testbin/gconftool-2')
TEST_CASES = [
[
{'key': '/desktop/gnome/background/picture_filename'},
{
'id': 'test_simple_element_get',
'run_command.calls': [
(
# Calling of following command will be asserted
['/testbin/gconftool-2', '--get', '/desktop/gnome/background/picture_filename'],
# Was return code checked?
{'environ_update': {'LANGUAGE': 'C', 'LC_ALL': 'C'}, 'check_rc': True},
# Mock of returned code, stdout and stderr
(0, '100\n', '',),
),
],
'value': '100',
}
],
[
{'key': '/desktop/gnome/background/picture_filename'},
{
'id': 'test_simple_element_get_not_found',
'run_command.calls': [
(
# Calling of following command will be asserted
['/testbin/gconftool-2', '--get', '/desktop/gnome/background/picture_filename'],
# Was return code checked?
{'environ_update': {'LANGUAGE': 'C', 'LC_ALL': 'C'}, 'check_rc': True},
# Mock of returned code, stdout and stderr
(0, '', "No value set for `/desktop/gnome/background/picture_filename'\n",),
),
],
'value': None,
}
],
]
TEST_CASES_IDS = [item[1]['id'] for item in TEST_CASES]
@pytest.mark.parametrize('patch_ansible_module, testcase',
TEST_CASES,
ids=TEST_CASES_IDS,
indirect=['patch_ansible_module'])
@pytest.mark.usefixtures('patch_ansible_module')
def test_gconftool2_info(mocker, capfd, patch_gconftool2_info, testcase):
"""
Run unit tests for test cases listen in TEST_CASES
"""
# Mock function used for running commands first
call_results = [item[2] for item in testcase['run_command.calls']]
mock_run_command = mocker.patch(
'ansible_collections.community.general.plugins.module_utils.mh.module_helper.AnsibleModule.run_command',
side_effect=call_results)
# Try to run test case
with pytest.raises(SystemExit):
gconftool2_info.main()
out, err = capfd.readouterr()
results = json.loads(out)
print("testcase =\n%s" % testcase)
print("results =\n%s" % results)
for conditional_test_result in ('value',):
if conditional_test_result in testcase:
assert conditional_test_result in results, "'{0}' not found in {1}".format(conditional_test_result, results)
assert results[conditional_test_result] == testcase[conditional_test_result], \
"'{0}': '{1}' != '{2}'".format(conditional_test_result, results[conditional_test_result], testcase[conditional_test_result])
assert mock_run_command.call_count == len(testcase['run_command.calls'])
if mock_run_command.call_count:
call_args_list = [(item[0][0], item[1]) for item in mock_run_command.call_args_list]
expected_call_args_list = [(item[0], item[1]) for item in testcase['run_command.calls']]
print("call args list =\n%s" % call_args_list)
print("expected args list =\n%s" % expected_call_args_list)
assert call_args_list == expected_call_args_list