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import os
import errno
import logging
from pytest import fixture
from stat import ST_MODE
from unittest.mock import patch
from kiwi.utils.sync import DataSync
class TestDataSync:
@fixture(autouse=True)
def inject_fixtures(self, caplog):
self._caplog = caplog
def setup(self):
self.sync = DataSync('source_dir', 'target_dir')
def setup_method(self, cls):
self.setup()
@patch('kiwi.utils.sync.Command.run')
@patch('kiwi.utils.sync.DataSync.target_supports_extended_attributes')
@patch('os.chmod')
@patch('os.stat')
def test_sync_data(
self, mock_stat, mock_chmod, mock_xattr_support, mock_command
):
mock_stat.return_value = os.stat('.')
mock_xattr_support.return_value = False
with self._caplog.at_level(logging.WARNING):
self.sync.sync_data(
options=[
'--archive', '--hard-links', '--xattrs',
'--acls', '--one-file-system'
],
exclude=['exclude_me']
)
mock_command.assert_called_once_with(
[
'rsync', '--archive', '--hard-links', '--one-file-system',
'--exclude', '/exclude_me', 'source_dir', 'target_dir'
]
)
mock_chmod.assert_called_once_with(
'target_dir', mock_stat.return_value[ST_MODE]
)
@patch('kiwi.utils.sync.Command.run')
@patch('os.chmod')
@patch('os.stat')
def test_sync_data_force_trailing_slash(
self, mock_stat, mock_chmod, mock_command
):
mock_stat.return_value = os.stat('.')
self.sync.sync_data(force_trailing_slash=True)
mock_command.assert_called_once_with(
['rsync', 'source_dir/', 'target_dir']
)
@patch('os.getxattr')
def test_target_supports_extended_attributes(self, mock_getxattr):
assert self.sync.target_supports_extended_attributes() is True
mock_getxattr.assert_called_once_with(
'target_dir', 'user.mime_type'
)
@patch('os.getxattr')
def test_target_does_not_support_extended_attributes(self, mock_getxattr):
effect = OSError()
effect.errno = errno.ENOTSUP
mock_getxattr.side_effect = effect
assert self.sync.target_supports_extended_attributes() is False
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