borgmatic/borgmatic/tests/unit/borg/test_prune.py

113 lines
3.1 KiB
Python

from collections import OrderedDict
from flexmock import flexmock
from borgmatic.borg import prune as module
from borgmatic.verbosity import VERBOSITY_SOME, VERBOSITY_LOTS
def insert_subprocess_mock(check_call_command, **kwargs):
subprocess = flexmock(module.subprocess)
subprocess.should_receive('check_call').with_args(check_call_command, **kwargs).once()
BASE_PRUNE_FLAGS = (
('--keep-daily', '1'),
('--keep-weekly', '2'),
('--keep-monthly', '3'),
)
def test_make_prune_flags_should_return_flags_from_config():
retention_config = OrderedDict(
(
('keep_daily', 1),
('keep_weekly', 2),
('keep_monthly', 3),
)
)
result = module._make_prune_flags(retention_config)
assert tuple(result) == BASE_PRUNE_FLAGS
def test_make_prune_flags_accepts_prefix_with_placeholders():
retention_config = OrderedDict(
(
('keep_daily', 1),
('prefix', 'Documents_{hostname}-{now}'),
)
)
result = module._make_prune_flags(retention_config)
expected = (
('--keep-daily', '1'),
('--prefix', 'Documents_{hostname}-{now}'),
)
assert tuple(result) == expected
PRUNE_COMMAND = (
'borg', 'prune', 'repo', '--keep-daily', '1', '--keep-weekly', '2', '--keep-monthly', '3',
)
def test_prune_archives_should_call_borg_with_parameters():
retention_config = flexmock()
flexmock(module).should_receive('_make_prune_flags').with_args(retention_config).and_return(
BASE_PRUNE_FLAGS,
)
insert_subprocess_mock(PRUNE_COMMAND)
module.prune_archives(
verbosity=None,
repository='repo',
retention_config=retention_config,
)
def test_prune_archives_with_verbosity_some_should_call_borg_with_info_parameter():
retention_config = flexmock()
flexmock(module).should_receive('_make_prune_flags').with_args(retention_config).and_return(
BASE_PRUNE_FLAGS,
)
insert_subprocess_mock(PRUNE_COMMAND + ('--info', '--stats',))
module.prune_archives(
repository='repo',
verbosity=VERBOSITY_SOME,
retention_config=retention_config,
)
def test_prune_archives_with_verbosity_lots_should_call_borg_with_debug_parameter():
retention_config = flexmock()
flexmock(module).should_receive('_make_prune_flags').with_args(retention_config).and_return(
BASE_PRUNE_FLAGS,
)
insert_subprocess_mock(PRUNE_COMMAND + ('--debug', '--stats', '--list'))
module.prune_archives(
repository='repo',
verbosity=VERBOSITY_LOTS,
retention_config=retention_config,
)
def test_prune_archives_with_remote_path_should_call_borg_with_remote_path_parameters():
retention_config = flexmock()
flexmock(module).should_receive('_make_prune_flags').with_args(retention_config).and_return(
BASE_PRUNE_FLAGS,
)
insert_subprocess_mock(PRUNE_COMMAND + ('--remote-path', 'borg1'))
module.prune_archives(
verbosity=None,
repository='repo',
retention_config=retention_config,
remote_path='borg1',
)