borgmatic/tests/unit/hooks/test_sqlite.py
2023-07-11 00:37:36 -07:00

211 lines
7.3 KiB
Python

import logging
import pytest
from flexmock import flexmock
from borgmatic.hooks import sqlite as module
def test_dump_databases_logs_and_skips_if_dump_already_exists():
databases = [{'path': '/path/to/database', 'name': 'database'}]
flexmock(module).should_receive('make_dump_path').and_return('/path/to/dump')
flexmock(module.dump).should_receive('make_database_dump_filename').and_return(
'/path/to/dump/database'
)
flexmock(module.os.path).should_receive('exists').and_return(True)
flexmock(module.dump).should_receive('create_parent_directory_for_dump').never()
flexmock(module).should_receive('execute_command').never()
assert module.dump_databases(databases, {}, 'test.yaml', dry_run=False) == []
def test_dump_databases_dumps_each_database():
databases = [
{'path': '/path/to/database1', 'name': 'database1'},
{'path': '/path/to/database2', 'name': 'database2'},
]
processes = [flexmock(), flexmock()]
flexmock(module).should_receive('make_dump_path').and_return('/path/to/dump')
flexmock(module.dump).should_receive('make_database_dump_filename').and_return(
'/path/to/dump/database'
)
flexmock(module.os.path).should_receive('exists').and_return(False)
flexmock(module.dump).should_receive('create_parent_directory_for_dump')
flexmock(module).should_receive('execute_command').and_return(processes[0]).and_return(
processes[1]
)
assert module.dump_databases(databases, {}, 'test.yaml', dry_run=False) == processes
def test_dumping_database_with_non_existent_path_warns_and_dumps_database():
databases = [
{'path': '/path/to/database1', 'name': 'database1'},
]
processes = [flexmock()]
flexmock(module).should_receive('make_dump_path').and_return('/path/to/dump')
flexmock(module.logger).should_receive('warning').once()
flexmock(module.dump).should_receive('make_database_dump_filename').and_return(
'/path/to/dump/database'
)
flexmock(module.os.path).should_receive('exists').and_return(False)
flexmock(module.dump).should_receive('create_parent_directory_for_dump')
flexmock(module).should_receive('execute_command').and_return(processes[0])
assert module.dump_databases(databases, {}, 'test.yaml', dry_run=False) == processes
def test_dumping_database_with_name_all_warns_and_dumps_all_databases():
databases = [
{'path': '/path/to/database1', 'name': 'all'},
]
processes = [flexmock()]
flexmock(module).should_receive('make_dump_path').and_return('/path/to/dump')
flexmock(module.logger).should_receive(
'warning'
).twice() # once for the name=all, once for the non-existent path
flexmock(module.dump).should_receive('make_database_dump_filename').and_return(
'/path/to/dump/database'
)
flexmock(module.os.path).should_receive('exists').and_return(False)
flexmock(module.dump).should_receive('create_parent_directory_for_dump')
flexmock(module).should_receive('execute_command').and_return(processes[0])
assert module.dump_databases(databases, {}, 'test.yaml', dry_run=False) == processes
def test_dump_databases_does_not_dump_if_dry_run():
databases = [{'path': '/path/to/database', 'name': 'database'}]
flexmock(module).should_receive('make_dump_path').and_return('/path/to/dump')
flexmock(module.dump).should_receive('make_database_dump_filename').and_return(
'/path/to/dump/database'
)
flexmock(module.os.path).should_receive('exists').and_return(False)
flexmock(module.dump).should_receive('create_parent_directory_for_dump').never()
flexmock(module).should_receive('execute_command').never()
assert module.dump_databases(databases, {}, 'test.yaml', dry_run=True) == []
def test_restore_database_dump_restores_database():
databases_config = [{'path': '/path/to/database', 'name': 'database'}, {'name': 'other'}]
extract_process = flexmock(stdout=flexmock())
flexmock(module).should_receive('execute_command_with_processes').with_args(
(
'sqlite3',
'/path/to/database',
),
processes=[extract_process],
output_log_level=logging.DEBUG,
input_file=extract_process.stdout,
).once()
flexmock(module.os).should_receive('remove').once()
module.restore_database_dump(
databases_config,
{},
'test.yaml',
database_name='database',
dry_run=False,
extract_process=extract_process,
connection_params={'restore_path': None},
)
def test_restore_database_dump_with_connection_params_uses_connection_params_for_restore():
databases_config = [
{'path': '/path/to/database', 'name': 'database', 'restore_path': 'config/path/to/database'}
]
extract_process = flexmock(stdout=flexmock())
flexmock(module).should_receive('execute_command_with_processes').with_args(
(
'sqlite3',
'cli/path/to/database',
),
processes=[extract_process],
output_log_level=logging.DEBUG,
input_file=extract_process.stdout,
).once()
flexmock(module.os).should_receive('remove').once()
module.restore_database_dump(
databases_config,
{},
'test.yaml',
database_name='database',
dry_run=False,
extract_process=extract_process,
connection_params={'restore_path': 'cli/path/to/database'},
)
def test_restore_database_dump_without_connection_params_uses_restore_params_in_config_for_restore():
databases_config = [
{'path': '/path/to/database', 'name': 'database', 'restore_path': 'config/path/to/database'}
]
extract_process = flexmock(stdout=flexmock())
flexmock(module).should_receive('execute_command_with_processes').with_args(
(
'sqlite3',
'config/path/to/database',
),
processes=[extract_process],
output_log_level=logging.DEBUG,
input_file=extract_process.stdout,
).once()
flexmock(module.os).should_receive('remove').once()
module.restore_database_dump(
databases_config,
{},
'test.yaml',
database_name='database',
dry_run=False,
extract_process=extract_process,
connection_params={'restore_path': None},
)
def test_restore_database_dump_does_not_restore_database_if_dry_run():
databases_config = [{'path': '/path/to/database', 'name': 'database'}]
extract_process = flexmock(stdout=flexmock())
flexmock(module).should_receive('execute_command_with_processes').never()
flexmock(module.os).should_receive('remove').never()
module.restore_database_dump(
databases_config,
{},
'test.yaml',
database_name='database',
dry_run=True,
extract_process=extract_process,
connection_params={'restore_path': None},
)
def test_restore_database_dump_raises_error_if_database_config_is_empty():
databases_config = []
extract_process = flexmock(stdout=flexmock())
with pytest.raises(ValueError):
module.restore_database_dump(
databases_config,
{},
'test.yaml',
database_name='database',
dry_run=False,
extract_process=extract_process,
connection_params={'restore_path': None},
)