borgmatic/tests/unit/borg/test_create.py

import logging

from flexmock import flexmock

from borgmatic.borg import create as module

from ..test_verbosity import insert_logging_mock


def test_expand_directory_with_basic_path_passes_it_through():
    flexmock(module.os.path).should_receive('expanduser').and_return('foo')
    flexmock(module.glob).should_receive('glob').and_return([])

    paths = module._expand_directory('foo')

    assert paths == ['foo']


def test_expand_directory_with_glob_expands():
    flexmock(module.os.path).should_receive('expanduser').and_return('foo*')
    flexmock(module.glob).should_receive('glob').and_return(['foo', 'food'])

    paths = module._expand_directory('foo*')

    assert paths == ['foo', 'food']


def test_expand_directories_flattens_expanded_directories():
    flexmock(module).should_receive('_expand_directory').with_args('~/foo').and_return(
        ['/root/foo']
    )
    flexmock(module).should_receive('_expand_directory').with_args('bar*').and_return(
        ['bar', 'barf']
    )

    paths = module._expand_directories(('~/foo', 'bar*'))

    assert paths == ('/root/foo', 'bar', 'barf')


def test_expand_directories_considers_none_as_no_directories():
    paths = module._expand_directories(None)

    assert paths == ()


def test_expand_home_directories_expands_tildes():
    flexmock(module.os.path).should_receive('expanduser').with_args('~/bar').and_return('/foo/bar')
    flexmock(module.os.path).should_receive('expanduser').with_args('baz').and_return('baz')

    paths = module._expand_home_directories(('~/bar', 'baz'))

    assert paths == ('/foo/bar', 'baz')


def test_expand_home_directories_considers_none_as_no_directories():
    paths = module._expand_home_directories(None)

    assert paths == ()


def test_write_pattern_file_does_not_raise():
    temporary_file = flexmock(name='filename', write=lambda mode: None, flush=lambda: None)
    flexmock(module.tempfile).should_receive('NamedTemporaryFile').and_return(temporary_file)

    module._write_pattern_file(['exclude'])


def test_write_pattern_file_with_empty_exclude_patterns_does_not_raise():
    module._write_pattern_file([])


def test_make_pattern_flags_includes_pattern_filename_when_given():
    pattern_flags = module._make_pattern_flags(
        location_config={'patterns': ['R /', '- /var']}, pattern_filename='/tmp/patterns'
    )

    assert pattern_flags == ('--patterns-from', '/tmp/patterns')


def test_make_pattern_flags_includes_patterns_from_filenames_when_in_config():
    pattern_flags = module._make_pattern_flags(
        location_config={'patterns_from': ['patterns', 'other']}
    )

    assert pattern_flags == ('--patterns-from', 'patterns', '--patterns-from', 'other')


def test_make_pattern_flags_includes_both_filenames_when_patterns_given_and_patterns_from_in_config():
    pattern_flags = module._make_pattern_flags(
        location_config={'patterns_from': ['patterns']}, pattern_filename='/tmp/patterns'
    )

    assert pattern_flags == ('--patterns-from', 'patterns', '--patterns-from', '/tmp/patterns')


def test_make_pattern_flags_considers_none_patterns_from_filenames_as_empty():
    pattern_flags = module._make_pattern_flags(location_config={'patterns_from': None})

    assert pattern_flags == ()


def test_make_exclude_flags_includes_exclude_patterns_filename_when_given():
    exclude_flags = module._make_exclude_flags(
        location_config={'exclude_patterns': ['*.pyc', '/var']}, exclude_filename='/tmp/excludes'
    )

    assert exclude_flags == ('--exclude-from', '/tmp/excludes')


def test_make_exclude_flags_includes_exclude_from_filenames_when_in_config():

    exclude_flags = module._make_exclude_flags(
        location_config={'exclude_from': ['excludes', 'other']}
    )

    assert exclude_flags == ('--exclude-from', 'excludes', '--exclude-from', 'other')


def test_make_exclude_flags_includes_both_filenames_when_patterns_given_and_exclude_from_in_config():
    exclude_flags = module._make_exclude_flags(
        location_config={'exclude_from': ['excludes']}, exclude_filename='/tmp/excludes'
    )

    assert exclude_flags == ('--exclude-from', 'excludes', '--exclude-from', '/tmp/excludes')


def test_make_exclude_flags_considers_none_exclude_from_filenames_as_empty():
    exclude_flags = module._make_exclude_flags(location_config={'exclude_from': None})

    assert exclude_flags == ()


def test_make_exclude_flags_includes_exclude_caches_when_true_in_config():
    exclude_flags = module._make_exclude_flags(location_config={'exclude_caches': True})

    assert exclude_flags == ('--exclude-caches',)


def test_make_exclude_flags_does_not_include_exclude_caches_when_false_in_config():
    exclude_flags = module._make_exclude_flags(location_config={'exclude_caches': False})

    assert exclude_flags == ()


def test_make_exclude_flags_includes_exclude_if_present_when_in_config():
    exclude_flags = module._make_exclude_flags(location_config={'exclude_if_present': 'exclude_me'})

    assert exclude_flags == ('--exclude-if-present', 'exclude_me')


def test_make_exclude_flags_is_empty_when_config_has_no_excludes():
    exclude_flags = module._make_exclude_flags(location_config={})

    assert exclude_flags == ()


DEFAULT_ARCHIVE_NAME = '{hostname}-{now:%Y-%m-%dT%H:%M:%S.%f}'
CREATE_COMMAND = ('borg', 'create', 'repo::{}'.format(DEFAULT_ARCHIVE_NAME), 'foo', 'bar')


def test_create_archive_calls_borg_with_parameters():
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'bar'))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        CREATE_COMMAND, capture_output=False
    )

    module.create_archive(
        dry_run=False,
        repository='repo',
        location_config={
            'source_directories': ['foo', 'bar'],
            'repositories': ['repo'],
            'exclude_patterns': None,
        },
        storage_config={},
    )


def test_create_archive_with_patterns_calls_borg_with_patterns():
    pattern_flags = ('--patterns-from', 'patterns')
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'bar'))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(
        flexmock(name='/tmp/patterns')
    ).and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(pattern_flags)
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        CREATE_COMMAND + pattern_flags, capture_output=False
    )

    module.create_archive(
        dry_run=False,
        repository='repo',
        location_config={
            'source_directories': ['foo', 'bar'],
            'repositories': ['repo'],
            'patterns': ['pattern'],
        },
        storage_config={},
    )


def test_create_archive_with_exclude_patterns_calls_borg_with_excludes():
    exclude_flags = ('--exclude-from', 'excludes')
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'bar'))
    flexmock(module).should_receive('_expand_home_directories').and_return(('exclude',))
    flexmock(module).should_receive('_write_pattern_file').and_return(None).and_return(
        flexmock(name='/tmp/excludes')
    )
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(exclude_flags)
    flexmock(module).should_receive('execute_command').with_args(
        CREATE_COMMAND + exclude_flags, capture_output=False
    )

    module.create_archive(
        dry_run=False,
        repository='repo',
        location_config={
            'source_directories': ['foo', 'bar'],
            'repositories': ['repo'],
            'exclude_patterns': ['exclude'],
        },
        storage_config={},
    )


def test_create_archive_with_log_info_calls_borg_with_info_parameter():
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'bar'))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        CREATE_COMMAND + ('--list', '--filter', 'AME-', '--info', '--stats'), capture_output=False
    )
    insert_logging_mock(logging.INFO)

    module.create_archive(
        dry_run=False,
        repository='repo',
        location_config={
            'source_directories': ['foo', 'bar'],
            'repositories': ['repo'],
            'exclude_patterns': None,
        },
        storage_config={},
    )


def test_create_archive_with_log_debug_calls_borg_with_debug_parameter():
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'bar'))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        CREATE_COMMAND + ('--list', '--filter', 'AME-', '--stats', '--debug', '--show-rc'),
        capture_output=False,
    )
    insert_logging_mock(logging.DEBUG)

    module.create_archive(
        dry_run=False,
        repository='repo',
        location_config={
            'source_directories': ['foo', 'bar'],
            'repositories': ['repo'],
            'exclude_patterns': None,
        },
        storage_config={},
    )


def test_create_archive_with_dry_run_calls_borg_with_dry_run_parameter():
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'bar'))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        CREATE_COMMAND + ('--dry-run',), capture_output=False
    )

    module.create_archive(
        dry_run=True,
        repository='repo',
        location_config={
            'source_directories': ['foo', 'bar'],
            'repositories': ['repo'],
            'exclude_patterns': None,
        },
        storage_config={},
    )


def test_create_archive_with_dry_run_and_log_info_calls_borg_without_stats_parameter():
    # --dry-run and --stats are mutually exclusive, see:
    # https://borgbackup.readthedocs.io/en/stable/usage/create.html#description
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'bar'))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        CREATE_COMMAND + ('--list', '--filter', 'AME-', '--info', '--dry-run'), capture_output=False
    )
    insert_logging_mock(logging.INFO)

    module.create_archive(
        dry_run=True,
        repository='repo',
        location_config={
            'source_directories': ['foo', 'bar'],
            'repositories': ['repo'],
            'exclude_patterns': None,
        },
        storage_config={},
    )


def test_create_archive_with_dry_run_and_log_debug_calls_borg_without_stats_parameter():
    # --dry-run and --stats are mutually exclusive, see:
    # https://borgbackup.readthedocs.io/en/stable/usage/create.html#description
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'bar'))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        CREATE_COMMAND + ('--list', '--filter', 'AME-', '--debug', '--show-rc', '--dry-run'),
        capture_output=False,
    )
    insert_logging_mock(logging.DEBUG)

    module.create_archive(
        dry_run=True,
        repository='repo',
        location_config={
            'source_directories': ['foo', 'bar'],
            'repositories': ['repo'],
            'exclude_patterns': None,
        },
        storage_config={},
    )


def test_create_archive_with_checkpoint_interval_calls_borg_with_checkpoint_interval_parameters():
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'bar'))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        CREATE_COMMAND + ('--checkpoint-interval', '600'), capture_output=False
    )

    module.create_archive(
        dry_run=False,
        repository='repo',
        location_config={
            'source_directories': ['foo', 'bar'],
            'repositories': ['repo'],
            'exclude_patterns': None,
        },
        storage_config={'checkpoint_interval': 600},
    )


def test_create_archive_with_chunker_params_calls_borg_with_chunker_params_parameters():
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'bar'))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        CREATE_COMMAND + ('--chunker-params', '1,2,3,4'), capture_output=False
    )

    module.create_archive(
        dry_run=False,
        repository='repo',
        location_config={
            'source_directories': ['foo', 'bar'],
            'repositories': ['repo'],
            'exclude_patterns': None,
        },
        storage_config={'chunker_params': '1,2,3,4'},
    )


def test_create_archive_with_compression_calls_borg_with_compression_parameters():
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'bar'))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        CREATE_COMMAND + ('--compression', 'rle'), capture_output=False
    )

    module.create_archive(
        dry_run=False,
        repository='repo',
        location_config={
            'source_directories': ['foo', 'bar'],
            'repositories': ['repo'],
            'exclude_patterns': None,
        },
        storage_config={'compression': 'rle'},
    )


def test_create_archive_with_remote_rate_limit_calls_borg_with_remote_ratelimit_parameters():
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'bar'))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        CREATE_COMMAND + ('--remote-ratelimit', '100'), capture_output=False
    )

    module.create_archive(
        dry_run=False,
        repository='repo',
        location_config={
            'source_directories': ['foo', 'bar'],
            'repositories': ['repo'],
            'exclude_patterns': None,
        },
        storage_config={'remote_rate_limit': 100},
    )


def test_create_archive_with_one_file_system_calls_borg_with_one_file_system_parameter():
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'bar'))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        CREATE_COMMAND + ('--one-file-system',), capture_output=False
    )

    module.create_archive(
        dry_run=False,
        repository='repo',
        location_config={
            'source_directories': ['foo', 'bar'],
            'repositories': ['repo'],
            'one_file_system': True,
            'exclude_patterns': None,
        },
        storage_config={},
    )


def test_create_archive_with_numeric_owner_calls_borg_with_numeric_owner_parameter():
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'bar'))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        CREATE_COMMAND + ('--numeric-owner',), capture_output=False
    )

    module.create_archive(
        dry_run=False,
        repository='repo',
        location_config={
            'source_directories': ['foo', 'bar'],
            'repositories': ['repo'],
            'numeric_owner': True,
            'exclude_patterns': None,
        },
        storage_config={},
    )


def test_create_archive_with_read_special_calls_borg_with_read_special_parameter():
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'bar'))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        CREATE_COMMAND + ('--read-special',), capture_output=False
    )

    module.create_archive(
        dry_run=False,
        repository='repo',
        location_config={
            'source_directories': ['foo', 'bar'],
            'repositories': ['repo'],
            'read_special': True,
            'exclude_patterns': None,
        },
        storage_config={},
    )


def test_create_archive_with_bsd_flags_true_calls_borg_without_nobsdflags_parameter():
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'bar'))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        CREATE_COMMAND, capture_output=False
    )

    module.create_archive(
        dry_run=False,
        repository='repo',
        location_config={
            'source_directories': ['foo', 'bar'],
            'repositories': ['repo'],
            'bsd_flags': True,
            'exclude_patterns': None,
        },
        storage_config={},
    )


def test_create_archive_with_bsd_flags_false_calls_borg_with_nobsdflags_parameter():
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'bar'))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        CREATE_COMMAND + ('--nobsdflags',), capture_output=False
    )

    module.create_archive(
        dry_run=False,
        repository='repo',
        location_config={
            'source_directories': ['foo', 'bar'],
            'repositories': ['repo'],
            'bsd_flags': False,
            'exclude_patterns': None,
        },
        storage_config={},
    )


def test_create_archive_with_files_cache_calls_borg_with_files_cache_parameters():
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'bar'))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        CREATE_COMMAND + ('--files-cache', 'ctime,size'), capture_output=False
    )

    module.create_archive(
        dry_run=False,
        repository='repo',
        location_config={
            'source_directories': ['foo', 'bar'],
            'repositories': ['repo'],
            'files_cache': 'ctime,size',
            'exclude_patterns': None,
        },
        storage_config={},
    )


def test_create_archive_with_local_path_calls_borg_via_local_path():
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'bar'))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        ('borg1',) + CREATE_COMMAND[1:], capture_output=False
    )

    module.create_archive(
        dry_run=False,
        repository='repo',
        location_config={
            'source_directories': ['foo', 'bar'],
            'repositories': ['repo'],
            'exclude_patterns': None,
        },
        storage_config={},
        local_path='borg1',
    )


def test_create_archive_with_remote_path_calls_borg_with_remote_path_parameters():
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'bar'))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        CREATE_COMMAND + ('--remote-path', 'borg1'), capture_output=False
    )

    module.create_archive(
        dry_run=False,
        repository='repo',
        location_config={
            'source_directories': ['foo', 'bar'],
            'repositories': ['repo'],
            'exclude_patterns': None,
        },
        storage_config={},
        remote_path='borg1',
    )


def test_create_archive_with_umask_calls_borg_with_umask_parameters():
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'bar'))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        CREATE_COMMAND + ('--umask', '740'), capture_output=False
    )

    module.create_archive(
        dry_run=False,
        repository='repo',
        location_config={
            'source_directories': ['foo', 'bar'],
            'repositories': ['repo'],
            'exclude_patterns': None,
        },
        storage_config={'umask': 740},
    )


def test_create_archive_with_lock_wait_calls_borg_with_lock_wait_parameters():
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'bar'))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        CREATE_COMMAND + ('--lock-wait', '5'), capture_output=False
    )

    module.create_archive(
        dry_run=False,
        repository='repo',
        location_config={
            'source_directories': ['foo', 'bar'],
            'repositories': ['repo'],
            'exclude_patterns': None,
        },
        storage_config={'lock_wait': 5},
    )


def test_create_archive_with_json_calls_borg_with_json_parameter():
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'bar'))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        CREATE_COMMAND + ('--json',), capture_output=True
    ).and_return('[]')

    json_output = module.create_archive(
        dry_run=False,
        repository='repo',
        location_config={
            'source_directories': ['foo', 'bar'],
            'repositories': ['repo'],
            'exclude_patterns': None,
        },
        storage_config={},
        json=True,
    )

    assert json_output == '[]'


def test_create_archive_with_source_directories_glob_expands():
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'food'))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        ('borg', 'create', 'repo::{}'.format(DEFAULT_ARCHIVE_NAME), 'foo', 'food'),
        capture_output=False,
    )
    flexmock(module.glob).should_receive('glob').with_args('foo*').and_return(['foo', 'food'])

    module.create_archive(
        dry_run=False,
        repository='repo',
        location_config={
            'source_directories': ['foo*'],
            'repositories': ['repo'],
            'exclude_patterns': None,
        },
        storage_config={},
    )


def test_create_archive_with_non_matching_source_directories_glob_passes_through():
    flexmock(module).should_receive('_expand_directories').and_return(('foo*',))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        ('borg', 'create', 'repo::{}'.format(DEFAULT_ARCHIVE_NAME), 'foo*'), capture_output=False
    )
    flexmock(module.glob).should_receive('glob').with_args('foo*').and_return([])

    module.create_archive(
        dry_run=False,
        repository='repo',
        location_config={
            'source_directories': ['foo*'],
            'repositories': ['repo'],
            'exclude_patterns': None,
        },
        storage_config={},
    )


def test_create_archive_with_glob_calls_borg_with_expanded_directories():
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'food'))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        ('borg', 'create', 'repo::{}'.format(DEFAULT_ARCHIVE_NAME), 'foo', 'food'),
        capture_output=False,
    )

    module.create_archive(
        dry_run=False,
        repository='repo',
        location_config={
            'source_directories': ['foo*'],
            'repositories': ['repo'],
            'exclude_patterns': None,
        },
        storage_config={},
    )


def test_create_archive_with_archive_name_format_calls_borg_with_archive_name():
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'bar'))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        ('borg', 'create', 'repo::ARCHIVE_NAME', 'foo', 'bar'), capture_output=False
    )

    module.create_archive(
        dry_run=False,
        repository='repo',
        location_config={
            'source_directories': ['foo', 'bar'],
            'repositories': ['repo'],
            'exclude_patterns': None,
        },
        storage_config={'archive_name_format': 'ARCHIVE_NAME'},
    )


def test_create_archive_with_archive_name_format_accepts_borg_placeholders():
    flexmock(module).should_receive('_expand_directories').and_return(('foo', 'bar'))
    flexmock(module).should_receive('_expand_home_directories').and_return(())
    flexmock(module).should_receive('_write_pattern_file').and_return(None)
    flexmock(module).should_receive('_make_pattern_flags').and_return(())
    flexmock(module).should_receive('_make_exclude_flags').and_return(())
    flexmock(module).should_receive('execute_command').with_args(
        ('borg', 'create', 'repo::Documents_{hostname}-{now}', 'foo', 'bar'), capture_output=False
    )

    module.create_archive(
        dry_run=False,
        repository='repo',
        location_config={
            'source_directories': ['foo', 'bar'],
            'repositories': ['repo'],
            'exclude_patterns': None,
        },
        storage_config={'archive_name_format': 'Documents_{hostname}-{now}'},
    )