James Valleroy 52ab0b54c6
backups: Implement process manifests for Packet
Signed-off-by: James Valleroy <jvalleroy@mailbox.org>
Reviewed-by: Joseph Nuthalapati <njoseph@thoughtworks.com>
2018-09-24 19:40:29 +05:30

81 lines
2.8 KiB
Python

#
# This file is part of FreedomBox.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
"""
Tests for backups module.
"""
import unittest
from plinth.module_loader import load_modules
from ..backups import _list_of_all_apps_for_backup, _get_apps_in_order, \
Packet, validate
def _get_test_manifest(name):
return validate({
'config': {
'directories': ['/etc/' + name + '/config.d/'],
'files': ['/etc/' + name + '/config'],
},
'data': {
'directories': ['/var/lib/' + name + '/data.d/'],
'files': ['/var/lib/' + name + '/data'],
},
'secrets': {
'directories': ['/etc/' + name + '/secrets.d/'],
'files': ['/etc/' + name + '/secrets'],
},
'services': [name]
})
class TestBackups(unittest.TestCase):
"""Test cases for backups module."""
def test_packet_process_manifests(self):
"""Test that directories/files are collected from manifests."""
manifests = [
('a', None, _get_test_manifest('a')),
('b', None, _get_test_manifest('b')),
]
packet = Packet('backup', 'apps', '/', manifests)
for manifest in manifests:
backup = manifest[2]
for x in ['config', 'data', 'secrets']:
for d in backup[x]['directories']:
assert d in packet.directories
for f in backup[x]['files']:
assert f in packet.files
def test__list_of_all_apps_for_backups(self):
"""Test that apps supporting backup are included in returned list."""
load_modules()
apps = _list_of_all_apps_for_backup()
assert isinstance(apps, list)
# apps may be empty, if no apps supporting backup are installed.
def test__get_apps_in_order(self):
"""Test that apps are listed in correct dependency order."""
load_modules()
app_names = ['config', 'names']
apps = _get_apps_in_order(app_names)
ordered_app_names = [x[0] for x in apps]
names_index = ordered_app_names.index('names')
config_index = ordered_app_names.index('config')
assert names_index < config_index