borgmatic/tests/unit/borg/test_check.py
2022-05-28 15:49:50 -07:00

602 lines
21 KiB
Python

import logging
import pytest
from flexmock import flexmock
from borgmatic.borg import check as module
from ..test_verbosity import insert_logging_mock
def insert_execute_command_mock(command):
flexmock(module).should_receive('execute_command').with_args(command).once()
def insert_execute_command_never():
flexmock(module).should_receive('execute_command').never()
def test_parse_checks_returns_them_as_tuple():
checks = module.parse_checks({'checks': [{'name': 'foo'}, {'name': 'bar'}]})
assert checks == ('foo', 'bar')
def test_parse_checks_with_missing_value_returns_defaults():
checks = module.parse_checks({})
assert checks == ('repository', 'archives')
def test_parse_checks_with_empty_list_returns_defaults():
checks = module.parse_checks({'checks': []})
assert checks == ('repository', 'archives')
def test_parse_checks_with_none_value_returns_defaults():
checks = module.parse_checks({'checks': None})
assert checks == ('repository', 'archives')
def test_parse_checks_with_disabled_returns_no_checks():
checks = module.parse_checks({'checks': [{'name': 'foo'}, {'name': 'disabled'}]})
assert checks == ()
def test_parse_checks_with_data_check_also_injects_archives():
checks = module.parse_checks({'checks': [{'name': 'data'}]})
assert checks == ('data', 'archives')
def test_parse_checks_with_data_check_passes_through_archives():
checks = module.parse_checks({'checks': [{'name': 'data'}, {'name': 'archives'}]})
assert checks == ('data', 'archives')
def test_parse_checks_prefers_override_checks_to_configured_checks():
checks = module.parse_checks(
{'checks': [{'name': 'archives'}]}, only_checks=['repository', 'extract']
)
assert checks == ('repository', 'extract')
def test_parse_checks_with_override_data_check_also_injects_archives():
checks = module.parse_checks({'checks': [{'name': 'extract'}]}, only_checks=['data'])
assert checks == ('data', 'archives')
@pytest.mark.parametrize(
'frequency,expected_result',
(
(None, None),
('always', None),
('1 hour', module.datetime.timedelta(hours=1)),
('2 hours', module.datetime.timedelta(hours=2)),
('1 day', module.datetime.timedelta(days=1)),
('2 days', module.datetime.timedelta(days=2)),
('1 week', module.datetime.timedelta(weeks=1)),
('2 weeks', module.datetime.timedelta(weeks=2)),
('1 month', module.datetime.timedelta(weeks=4)),
('2 months', module.datetime.timedelta(weeks=8)),
('1 year', module.datetime.timedelta(days=365)),
('2 years', module.datetime.timedelta(days=365 * 2)),
),
)
def test_parse_frequency_parses_into_timedeltas(frequency, expected_result):
assert module.parse_frequency(frequency) == expected_result
@pytest.mark.parametrize(
'frequency', ('sometime', 'x days', '3 decades',),
)
def test_parse_frequency_raises_on_parse_error(frequency):
with pytest.raises(ValueError):
module.parse_frequency(frequency)
def test_filter_checks_on_frequency_without_config_uses_default_checks():
flexmock(module).should_receive('parse_frequency').and_return(
module.datetime.timedelta(weeks=4)
)
flexmock(module).should_receive('make_check_time_path')
flexmock(module).should_receive('read_check_time').and_return(None)
assert module.filter_checks_on_frequency(
location_config={},
consistency_config={},
borg_repository_id='repo',
checks=('repository', 'archives'),
) == ('repository', 'archives')
def test_filter_checks_on_frequency_retains_unconfigured_check():
assert module.filter_checks_on_frequency(
location_config={}, consistency_config={}, borg_repository_id='repo', checks=('data',),
) == ('data',)
def test_filter_checks_on_frequency_retains_check_without_frequency():
flexmock(module).should_receive('parse_frequency').and_return(None)
assert module.filter_checks_on_frequency(
location_config={},
consistency_config={'checks': [{'name': 'archives'}]},
borg_repository_id='repo',
checks=('archives',),
) == ('archives',)
def test_filter_checks_on_frequency_retains_check_with_elapsed_frequency():
flexmock(module).should_receive('parse_frequency').and_return(
module.datetime.timedelta(hours=1)
)
flexmock(module).should_receive('make_check_time_path')
flexmock(module).should_receive('read_check_time').and_return(
module.datetime.datetime(year=module.datetime.MINYEAR, month=1, day=1)
)
assert module.filter_checks_on_frequency(
location_config={},
consistency_config={'checks': [{'name': 'archives', 'frequency': '1 hour'}]},
borg_repository_id='repo',
checks=('archives',),
) == ('archives',)
def test_filter_checks_on_frequency_retains_check_with_missing_check_time_file():
flexmock(module).should_receive('parse_frequency').and_return(
module.datetime.timedelta(hours=1)
)
flexmock(module).should_receive('make_check_time_path')
flexmock(module).should_receive('read_check_time').and_return(None)
assert module.filter_checks_on_frequency(
location_config={},
consistency_config={'checks': [{'name': 'archives', 'frequency': '1 hour'}]},
borg_repository_id='repo',
checks=('archives',),
) == ('archives',)
def test_filter_checks_on_frequency_skips_check_with_unelapsed_frequency():
flexmock(module).should_receive('parse_frequency').and_return(
module.datetime.timedelta(hours=1)
)
flexmock(module).should_receive('make_check_time_path')
flexmock(module).should_receive('read_check_time').and_return(module.datetime.datetime.now())
assert (
module.filter_checks_on_frequency(
location_config={},
consistency_config={'checks': [{'name': 'archives', 'frequency': '1 hour'}]},
borg_repository_id='repo',
checks=('archives',),
)
== ()
)
def test_make_check_flags_with_repository_check_returns_flag():
flags = module.make_check_flags(('repository',))
assert flags == ('--repository-only',)
def test_make_check_flags_with_archives_check_returns_flag():
flags = module.make_check_flags(('archives',))
assert flags == ('--archives-only',)
def test_make_check_flags_with_data_check_returns_flag():
flags = module.make_check_flags(('data',))
assert flags == ('--verify-data',)
def test_make_check_flags_with_extract_omits_extract_flag():
flags = module.make_check_flags(('extract',))
assert flags == ()
def test_make_check_flags_with_default_checks_and_default_prefix_returns_default_flags():
flags = module.make_check_flags(('repository', 'archives'), prefix=module.DEFAULT_PREFIX)
assert flags == ('--prefix', module.DEFAULT_PREFIX)
def test_make_check_flags_with_all_checks_and_default_prefix_returns_default_flags():
flags = module.make_check_flags(
('repository', 'archives', 'extract'), prefix=module.DEFAULT_PREFIX
)
assert flags == ('--prefix', module.DEFAULT_PREFIX)
def test_make_check_flags_with_archives_check_and_last_includes_last_flag():
flags = module.make_check_flags(('archives',), check_last=3)
assert flags == ('--archives-only', '--last', '3')
def test_make_check_flags_with_repository_check_and_last_omits_last_flag():
flags = module.make_check_flags(('repository',), check_last=3)
assert flags == ('--repository-only',)
def test_make_check_flags_with_default_checks_and_last_includes_last_flag():
flags = module.make_check_flags(('repository', 'archives'), check_last=3)
assert flags == ('--last', '3')
def test_make_check_flags_with_archives_check_and_prefix_includes_prefix_flag():
flags = module.make_check_flags(('archives',), prefix='foo-')
assert flags == ('--archives-only', '--prefix', 'foo-')
def test_make_check_flags_with_archives_check_and_empty_prefix_omits_prefix_flag():
flags = module.make_check_flags(('archives',), prefix='')
assert flags == ('--archives-only',)
def test_make_check_flags_with_archives_check_and_none_prefix_omits_prefix_flag():
flags = module.make_check_flags(('archives',), prefix=None)
assert flags == ('--archives-only',)
def test_make_check_flags_with_repository_check_and_prefix_omits_prefix_flag():
flags = module.make_check_flags(('repository',), prefix='foo-')
assert flags == ('--repository-only',)
def test_make_check_flags_with_default_checks_and_prefix_includes_prefix_flag():
flags = module.make_check_flags(('repository', 'archives'), prefix='foo-')
assert flags == ('--prefix', 'foo-')
def test_read_check_time_does_not_raise():
flexmock(module.os).should_receive('stat').and_return(flexmock(st_mtime=123))
assert module.read_check_time('/path')
def test_read_check_time_on_missing_file_does_not_raise():
flexmock(module.os).should_receive('stat').and_raise(FileNotFoundError)
assert module.read_check_time('/path') is None
def test_check_archives_with_progress_calls_borg_with_progress_parameter():
checks = ('repository',)
consistency_config = {'check_last': None}
flexmock(module).should_receive('parse_checks')
flexmock(module).should_receive('filter_checks_on_frequency').and_return(checks)
flexmock(module.info).should_receive('display_archives_info').and_return(
'{"repository": {"id": "repo"}}'
)
flexmock(module).should_receive('make_check_flags').and_return(())
flexmock(module).should_receive('execute_command').never()
flexmock(module).should_receive('execute_command').with_args(
('borg', 'check', '--progress', 'repo'), output_file=module.DO_NOT_CAPTURE
).once()
flexmock(module).should_receive('make_check_time_path')
flexmock(module).should_receive('write_check_time')
module.check_archives(
repository='repo',
location_config={},
storage_config={},
consistency_config=consistency_config,
progress=True,
)
def test_check_archives_with_repair_calls_borg_with_repair_parameter():
checks = ('repository',)
consistency_config = {'check_last': None}
flexmock(module).should_receive('parse_checks')
flexmock(module).should_receive('filter_checks_on_frequency').and_return(checks)
flexmock(module.info).should_receive('display_archives_info').and_return(
'{"repository": {"id": "repo"}}'
)
flexmock(module).should_receive('make_check_flags').and_return(())
flexmock(module).should_receive('execute_command').never()
flexmock(module).should_receive('execute_command').with_args(
('borg', 'check', '--repair', 'repo'), output_file=module.DO_NOT_CAPTURE
).once()
flexmock(module).should_receive('make_check_time_path')
flexmock(module).should_receive('write_check_time')
module.check_archives(
repository='repo',
location_config={},
storage_config={},
consistency_config=consistency_config,
repair=True,
)
@pytest.mark.parametrize(
'checks',
(
('repository',),
('archives',),
('repository', 'archives'),
('repository', 'archives', 'other'),
),
)
def test_check_archives_calls_borg_with_parameters(checks):
check_last = flexmock()
consistency_config = {'check_last': check_last}
flexmock(module).should_receive('parse_checks')
flexmock(module).should_receive('filter_checks_on_frequency').and_return(checks)
flexmock(module.info).should_receive('display_archives_info').and_return(
'{"repository": {"id": "repo"}}'
)
flexmock(module).should_receive('make_check_flags').with_args(
checks, check_last, module.DEFAULT_PREFIX
).and_return(())
insert_execute_command_mock(('borg', 'check', 'repo'))
flexmock(module).should_receive('make_check_time_path')
flexmock(module).should_receive('write_check_time')
module.check_archives(
repository='repo',
location_config={},
storage_config={},
consistency_config=consistency_config,
)
def test_check_archives_with_json_error_raises():
checks = ('archives',)
check_last = flexmock()
consistency_config = {'check_last': check_last}
flexmock(module).should_receive('parse_checks')
flexmock(module).should_receive('filter_checks_on_frequency').and_return(checks)
flexmock(module.info).should_receive('display_archives_info').and_return(
'{"unexpected": {"id": "repo"}}'
)
with pytest.raises(ValueError):
module.check_archives(
repository='repo',
location_config={},
storage_config={},
consistency_config=consistency_config,
)
def test_check_archives_with_missing_json_keys_raises():
checks = ('archives',)
check_last = flexmock()
consistency_config = {'check_last': check_last}
flexmock(module).should_receive('parse_checks')
flexmock(module).should_receive('filter_checks_on_frequency').and_return(checks)
flexmock(module.info).should_receive('display_archives_info').and_return('{invalid JSON')
with pytest.raises(ValueError):
module.check_archives(
repository='repo',
location_config={},
storage_config={},
consistency_config=consistency_config,
)
def test_check_archives_with_extract_check_calls_extract_only():
checks = ('extract',)
check_last = flexmock()
consistency_config = {'check_last': check_last}
flexmock(module).should_receive('parse_checks')
flexmock(module).should_receive('filter_checks_on_frequency').and_return(checks)
flexmock(module.info).should_receive('display_archives_info').and_return(
'{"repository": {"id": "repo"}}'
)
flexmock(module).should_receive('make_check_flags').never()
flexmock(module.extract).should_receive('extract_last_archive_dry_run').once()
flexmock(module).should_receive('write_check_time')
insert_execute_command_never()
module.check_archives(
repository='repo',
location_config={},
storage_config={},
consistency_config=consistency_config,
)
def test_check_archives_with_log_info_calls_borg_with_info_parameter():
checks = ('repository',)
consistency_config = {'check_last': None}
flexmock(module).should_receive('parse_checks')
flexmock(module).should_receive('filter_checks_on_frequency').and_return(checks)
flexmock(module.info).should_receive('display_archives_info').and_return(
'{"repository": {"id": "repo"}}'
)
flexmock(module).should_receive('make_check_flags').and_return(())
insert_logging_mock(logging.INFO)
insert_execute_command_mock(('borg', 'check', '--info', 'repo'))
flexmock(module).should_receive('make_check_time_path')
flexmock(module).should_receive('write_check_time')
module.check_archives(
repository='repo',
location_config={},
storage_config={},
consistency_config=consistency_config,
)
def test_check_archives_with_log_debug_calls_borg_with_debug_parameter():
checks = ('repository',)
consistency_config = {'check_last': None}
flexmock(module).should_receive('parse_checks')
flexmock(module).should_receive('filter_checks_on_frequency').and_return(checks)
flexmock(module.info).should_receive('display_archives_info').and_return(
'{"repository": {"id": "repo"}}'
)
flexmock(module).should_receive('make_check_flags').and_return(())
insert_logging_mock(logging.DEBUG)
insert_execute_command_mock(('borg', 'check', '--debug', '--show-rc', 'repo'))
flexmock(module).should_receive('make_check_time_path')
flexmock(module).should_receive('write_check_time')
module.check_archives(
repository='repo',
location_config={},
storage_config={},
consistency_config=consistency_config,
)
def test_check_archives_without_any_checks_bails():
consistency_config = {'check_last': None}
flexmock(module).should_receive('parse_checks')
flexmock(module).should_receive('filter_checks_on_frequency').and_return(())
flexmock(module.info).should_receive('display_archives_info').and_return(
'{"repository": {"id": "repo"}}'
)
insert_execute_command_never()
module.check_archives(
repository='repo',
location_config={},
storage_config={},
consistency_config=consistency_config,
)
def test_check_archives_with_local_path_calls_borg_via_local_path():
checks = ('repository',)
check_last = flexmock()
consistency_config = {'check_last': check_last}
flexmock(module).should_receive('parse_checks')
flexmock(module).should_receive('filter_checks_on_frequency').and_return(checks)
flexmock(module.info).should_receive('display_archives_info').and_return(
'{"repository": {"id": "repo"}}'
)
flexmock(module).should_receive('make_check_flags').with_args(
checks, check_last, module.DEFAULT_PREFIX
).and_return(())
insert_execute_command_mock(('borg1', 'check', 'repo'))
flexmock(module).should_receive('make_check_time_path')
flexmock(module).should_receive('write_check_time')
module.check_archives(
repository='repo',
location_config={},
storage_config={},
consistency_config=consistency_config,
local_path='borg1',
)
def test_check_archives_with_remote_path_calls_borg_with_remote_path_parameters():
checks = ('repository',)
check_last = flexmock()
consistency_config = {'check_last': check_last}
flexmock(module).should_receive('parse_checks')
flexmock(module).should_receive('filter_checks_on_frequency').and_return(checks)
flexmock(module.info).should_receive('display_archives_info').and_return(
'{"repository": {"id": "repo"}}'
)
flexmock(module).should_receive('make_check_flags').with_args(
checks, check_last, module.DEFAULT_PREFIX
).and_return(())
insert_execute_command_mock(('borg', 'check', '--remote-path', 'borg1', 'repo'))
flexmock(module).should_receive('make_check_time_path')
flexmock(module).should_receive('write_check_time')
module.check_archives(
repository='repo',
location_config={},
storage_config={},
consistency_config=consistency_config,
remote_path='borg1',
)
def test_check_archives_with_lock_wait_calls_borg_with_lock_wait_parameters():
checks = ('repository',)
check_last = flexmock()
consistency_config = {'check_last': check_last}
flexmock(module).should_receive('parse_checks')
flexmock(module).should_receive('filter_checks_on_frequency').and_return(checks)
flexmock(module.info).should_receive('display_archives_info').and_return(
'{"repository": {"id": "repo"}}'
)
flexmock(module).should_receive('make_check_flags').with_args(
checks, check_last, module.DEFAULT_PREFIX
).and_return(())
insert_execute_command_mock(('borg', 'check', '--lock-wait', '5', 'repo'))
flexmock(module).should_receive('make_check_time_path')
flexmock(module).should_receive('write_check_time')
module.check_archives(
repository='repo',
location_config={},
storage_config={'lock_wait': 5},
consistency_config=consistency_config,
)
def test_check_archives_with_retention_prefix():
checks = ('repository',)
check_last = flexmock()
prefix = 'foo-'
consistency_config = {'check_last': check_last, 'prefix': prefix}
flexmock(module).should_receive('parse_checks')
flexmock(module).should_receive('filter_checks_on_frequency').and_return(checks)
flexmock(module.info).should_receive('display_archives_info').and_return(
'{"repository": {"id": "repo"}}'
)
flexmock(module).should_receive('make_check_flags').with_args(
checks, check_last, prefix
).and_return(())
insert_execute_command_mock(('borg', 'check', 'repo'))
flexmock(module).should_receive('make_check_time_path')
flexmock(module).should_receive('write_check_time')
module.check_archives(
repository='repo',
location_config={},
storage_config={},
consistency_config=consistency_config,
)
def test_check_archives_with_extra_borg_options_calls_borg_with_extra_options():
checks = ('repository',)
consistency_config = {'check_last': None}
flexmock(module).should_receive('parse_checks')
flexmock(module).should_receive('filter_checks_on_frequency').and_return(checks)
flexmock(module.info).should_receive('display_archives_info').and_return(
'{"repository": {"id": "repo"}}'
)
flexmock(module).should_receive('make_check_flags').and_return(())
insert_execute_command_mock(('borg', 'check', '--extra', '--options', 'repo'))
flexmock(module).should_receive('make_check_time_path')
flexmock(module).should_receive('write_check_time')
module.check_archives(
repository='repo',
location_config={},
storage_config={'extra_borg_options': {'check': '--extra --options'}},
consistency_config=consistency_config,
)