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community.general/tests/unit/plugins/modules/test_pacman_key.py
Felix Fontein b531ecdc9b
 Unflatmap community.general (#5461) 
* Move files.

* Update imports and references.

* Move wrongly placed files.

* Reverse redirects, deprecate long → short name redirects.

* Simplify contribution guidelines for new modules.

* Rewrite BOTMETA.

* Add changelog fragment.

* Fix ignore.txt files.
2022-11-02 20:42:29 +00:00

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# Copyright (c) 2019, George Rawlinson <george@rawlinson.net.nz>
# 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
from ansible.module_utils.basic import AnsibleModule
from ansible_collections.community.general.plugins.modules import pacman_key
import pytest
import json
# path used for mocking get_bin_path()
MOCK_BIN_PATH = '/mocked/path'
# Key ID used for tests
TESTING_KEYID = '14F26682D0916CDD81E37B6D61B7B526D98F0353'
TESTING_KEYFILE_PATH = '/tmp/pubkey.asc'
# gpg --{show,list}-key output (key present)
GPG_SHOWKEY_OUTPUT = '''tru::1:1616373715:0:3:1:5
pub:-:4096:1:61B7B526D98F0353:1437155332:::-:::scSC::::::23::0:
fpr:::::::::14F26682D0916CDD81E37B6D61B7B526D98F0353:
uid:-::::1437155332::E57D1F9BFF3B404F9F30333629369B08DF5E2161::Mozilla Software Releases <release@mozilla.com>::::::::::0:
sub:e:4096:1:1C69C4E55E9905DB:1437155572:1500227572:::::s::::::23:
fpr:::::::::F2EF4E6E6AE75B95F11F1EB51C69C4E55E9905DB:
sub:e:4096:1:BBBEBDBB24C6F355:1498143157:1561215157:::::s::::::23:
fpr:::::::::DCEAC5D96135B91C4EA672ABBBBEBDBB24C6F355:
sub:e:4096:1:F1A6668FBB7D572E:1559247338:1622319338:::::s::::::23:
fpr:::::::::097B313077AE62A02F84DA4DF1A6668FBB7D572E:'''
# gpg --{show,list}-key output (key absent)
GPG_NOKEY_OUTPUT = '''gpg: error reading key: No public key
tru::1:1616373715:0:3:1:5'''
# pacman-key output (successful invocation)
PACMAN_KEY_SUCCESS = '''==> Updating trust database...
gpg: next trustdb check due at 2021-08-02'''
# expected command for gpg --list-keys KEYID
RUN_CMD_LISTKEYS = [
MOCK_BIN_PATH,
'--with-colons',
'--batch',
'--no-tty',
'--no-default-keyring',
'--keyring=/etc/pacman.d/gnupg/pubring.gpg',
'--list-keys',
TESTING_KEYID,
]
# expected command for gpg --show-keys KEYFILE
RUN_CMD_SHOW_KEYFILE = [
MOCK_BIN_PATH,
'--with-colons',
'--with-fingerprint',
'--batch',
'--no-tty',
'--show-keys',
TESTING_KEYFILE_PATH,
]
# expected command for pacman-key --lsign-key KEYID
RUN_CMD_LSIGN_KEY = [
MOCK_BIN_PATH,
'--gpgdir',
'/etc/pacman.d/gnupg',
'--lsign-key',
TESTING_KEYID,
]
TESTCASES = [
#
# invalid user input
#
# state: present, id: absent
[
{
'state': 'present',
},
{
'id': 'param_missing_id',
'msg': 'missing required arguments: id',
'failed': True,
},
],
# state: present, required parameters: missing
[
{
'state': 'present',
'id': '0xDOESNTMATTER',
},
{
'id': 'param_missing_method',
'msg': 'state is present but any of the following are missing: data, file, url, keyserver',
'failed': True,
},
],
# state: present, id: invalid (not full-length)
[
{
'id': '0xDOESNTMATTER',
'data': 'FAKEDATA',
},
{
'id': 'param_id_not_full',
'msg': 'key ID is not full-length: DOESNTMATTER',
'failed': True,
},
],
# state: present, id: invalid (not hexadecimal)
[
{
'state': 'present',
'id': '01234567890ABCDE01234567890ABCDE1234567M',
'data': 'FAKEDATA',
},
{
'id': 'param_id_not_hex',
'msg': 'key ID is not hexadecimal: 01234567890ABCDE01234567890ABCDE1234567M',
'failed': True,
},
],
# state: absent, id: absent
[
{
'state': 'absent',
},
{
'id': 'param_absent_state_missing_id',
'msg': 'missing required arguments: id',
'failed': True,
},
],
#
# check mode
#
# state & key present
[
{
'state': 'present',
'id': TESTING_KEYID,
'data': 'FAKEDATA',
'_ansible_check_mode': True,
},
{
'id': 'checkmode_state_and_key_present',
'run_command.calls': [
(
RUN_CMD_LISTKEYS,
{'check_rc': False},
(
0,
GPG_SHOWKEY_OUTPUT,
'',
),
),
],
'changed': False,
},
],
# state present, key absent
[
{
'state': 'present',
'id': TESTING_KEYID,
'data': 'FAKEDATA',
'_ansible_check_mode': True,
},
{
'id': 'checkmode_state_present_key_absent',
'run_command.calls': [
(
RUN_CMD_LISTKEYS,
{'check_rc': False},
(
2,
'',
GPG_NOKEY_OUTPUT,
),
),
],
'changed': True,
},
],
# state & key absent
[
{
'state': 'absent',
'id': TESTING_KEYID,
'_ansible_check_mode': True,
},
{
'id': 'checkmode_state_and_key_absent',
'run_command.calls': [
(
RUN_CMD_LISTKEYS,
{'check_rc': False},
(
2,
'',
GPG_NOKEY_OUTPUT,
),
),
],
'changed': False,
},
],
# state absent, key present
[
{
'state': 'absent',
'id': TESTING_KEYID,
'_ansible_check_mode': True,
},
{
'id': 'check_mode_state_absent_key_present',
'run_command.calls': [
(
RUN_CMD_LISTKEYS,
{'check_rc': False},
(
0,
GPG_SHOWKEY_OUTPUT,
'',
),
),
],
'changed': True,
},
],
#
# normal operation
#
# state & key present
[
{
'state': 'present',
'id': TESTING_KEYID,
'data': 'FAKEDATA',
},
{
'id': 'state_and_key_present',
'run_command.calls': [
(
RUN_CMD_LISTKEYS,
{'check_rc': False},
(
0,
GPG_SHOWKEY_OUTPUT,
'',
),
),
],
'changed': False,
},
],
# state absent, key present
[
{
'state': 'absent',
'id': TESTING_KEYID,
},
{
'id': 'state_absent_key_present',
'run_command.calls': [
(
RUN_CMD_LISTKEYS,
{'check_rc': False},
(
0,
GPG_SHOWKEY_OUTPUT,
'',
),
),
(
[
MOCK_BIN_PATH,
'--gpgdir',
'/etc/pacman.d/gnupg',
'--delete',
TESTING_KEYID,
],
{'check_rc': True},
(
0,
PACMAN_KEY_SUCCESS,
'',
),
),
],
'changed': True,
},
],
# state & key absent
[
{
'state': 'absent',
'id': TESTING_KEYID,
},
{
'id': 'state_and_key_absent',
'run_command.calls': [
(
RUN_CMD_LISTKEYS,
{'check_rc': False},
(
2,
'',
GPG_NOKEY_OUTPUT,
),
),
],
'changed': False,
},
],
# state: present, key: absent, method: file
[
{
'state': 'present',
'id': TESTING_KEYID,
'file': TESTING_KEYFILE_PATH,
},
{
'id': 'state_present_key_absent_method_file',
'run_command.calls': [
(
RUN_CMD_LISTKEYS,
{'check_rc': False},
(
2,
'',
GPG_NOKEY_OUTPUT,
),
),
(
RUN_CMD_SHOW_KEYFILE,
{'check_rc': True},
(
0,
GPG_SHOWKEY_OUTPUT,
'',
),
),
(
[
MOCK_BIN_PATH,
'--gpgdir',
'/etc/pacman.d/gnupg',
'--add',
'/tmp/pubkey.asc',
],
{'check_rc': True},
(
0,
PACMAN_KEY_SUCCESS,
'',
),
),
(
RUN_CMD_LSIGN_KEY,
{'check_rc': True},
(
0,
PACMAN_KEY_SUCCESS,
'',
),
),
],
'changed': True,
},
],
# state: present, key: absent, method: file
# failure: keyid & keyfile don't match
[
{
'state': 'present',
'id': TESTING_KEYID,
'file': TESTING_KEYFILE_PATH,
},
{
'id': 'state_present_key_absent_verify_failed',
'msg': 'key ID does not match. expected 14F26682D0916CDD81E37B6D61B7B526D98F0353, got 14F26682D0916CDD81E37B6D61B7B526D98F0354',
'run_command.calls': [
(
RUN_CMD_LISTKEYS,
{'check_rc': False},
(
2,
'',
GPG_NOKEY_OUTPUT,
),
),
(
RUN_CMD_SHOW_KEYFILE,
{'check_rc': True},
(
0,
GPG_SHOWKEY_OUTPUT.replace('61B7B526D98F0353', '61B7B526D98F0354'),
'',
),
),
],
'failed': True,
},
],
# state: present, key: absent, method: keyserver
[
{
'state': 'present',
'id': TESTING_KEYID,
'keyserver': 'pgp.mit.edu',
},
{
'id': 'state_present_key_absent_method_keyserver',
'run_command.calls': [
(
RUN_CMD_LISTKEYS,
{'check_rc': False},
(
2,
'',
GPG_NOKEY_OUTPUT,
),
),
(
[
MOCK_BIN_PATH,
'--gpgdir',
'/etc/pacman.d/gnupg',
'--keyserver',
'pgp.mit.edu',
'--recv-keys',
TESTING_KEYID,
],
{'check_rc': True},
(
0,
'''
gpg: key 0x61B7B526D98F0353: 32 signatures not checked due to missing keys
gpg: key 0x61B7B526D98F0353: public key "Mozilla Software Releases <release@mozilla.com>" imported
gpg: marginals needed: 3 completes needed: 1 trust model: pgp
gpg: depth: 0 valid: 1 signed: 0 trust: 0-, 0q, 0n, 0m, 0f, 1u
gpg: Total number processed: 1
gpg: imported: 1
''',
'',
),
),
(
RUN_CMD_LSIGN_KEY,
{'check_rc': True},
(
0,
PACMAN_KEY_SUCCESS,
'',
),
),
],
'changed': True,
},
],
# state: present, key: absent, method: data
[
{
'state': 'present',
'id': TESTING_KEYID,
'data': 'PGP_DATA',
},
{
'id': 'state_present_key_absent_method_data',
'run_command.calls': [
(
RUN_CMD_LISTKEYS,
{'check_rc': False},
(
2,
'',
GPG_NOKEY_OUTPUT,
),
),
(
RUN_CMD_SHOW_KEYFILE,
{'check_rc': True},
(
0,
GPG_SHOWKEY_OUTPUT,
'',
),
),
(
[
MOCK_BIN_PATH,
'--gpgdir',
'/etc/pacman.d/gnupg',
'--add',
'/tmp/pubkey.asc',
],
{'check_rc': True},
(
0,
PACMAN_KEY_SUCCESS,
'',
),
),
(
RUN_CMD_LSIGN_KEY,
{'check_rc': True},
(
0,
PACMAN_KEY_SUCCESS,
'',
),
),
],
'save_key_output': TESTING_KEYFILE_PATH,
'changed': True,
},
],
]
@pytest.fixture
def patch_get_bin_path(mocker):
get_bin_path = mocker.patch.object(
AnsibleModule,
'get_bin_path',
return_value=MOCK_BIN_PATH,
)
@pytest.mark.parametrize(
'patch_ansible_module, expected',
TESTCASES,
ids=[item[1]['id'] for item in TESTCASES],
indirect=['patch_ansible_module']
)
@pytest.mark.usefixtures('patch_ansible_module')
def test_operation(mocker, capfd, patch_get_bin_path, expected):
# patch run_command invocations with mock data
if 'run_command.calls' in expected:
mock_run_command = mocker.patch.object(
AnsibleModule,
'run_command',
side_effect=[item[2] for item in expected['run_command.calls']],
)
# patch save_key invocations with mock data
if 'save_key_output' in expected:
mock_save_key = mocker.patch.object(
pacman_key.PacmanKey,
'save_key',
return_value=expected['save_key_output'],
)
# invoke module
with pytest.raises(SystemExit):
pacman_key.main()
# capture std{out,err}
out, err = capfd.readouterr()
results = json.loads(out)
# assertion time!
if 'msg' in expected:
assert results['msg'] == expected['msg']
if 'changed' in expected:
assert results['changed'] == expected['changed']
if 'failed' in expected:
assert results['failed'] == expected['failed']
if 'run_command.calls' in expected:
assert AnsibleModule.run_command.call_count == len(expected['run_command.calls'])
call_args_list = [(item[0][0], item[1]) for item in AnsibleModule.run_command.call_args_list]
expected_call_args_list = [(item[0], item[1]) for item in expected['run_command.calls']]
assert call_args_list == expected_call_args_list
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