45 lines
1.5 KiB
Python
45 lines
1.5 KiB
Python
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"""Test Config class"""
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# Copyright © 2020 Brett Smith
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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import contextlib
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import os
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from conservancy_beancount import config as config_mod
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def _update_environ(updates):
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for key, value in updates.items():
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if value is None:
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os.environ.pop(key, None)
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else:
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os.environ[key] = str(value)
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@contextlib.contextmanager
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def update_environ(**kwargs):
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revert = {key: os.environ.get(key) for key in kwargs}
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_update_environ(kwargs)
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yield
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_update_environ(revert)
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def test_repository_from_environment():
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with update_environ(CONSERVANCY_REPOSITORY='/usr/local'):
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config = config_mod.Config()
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assert config.repository_path().parts == ('/', 'usr', 'local')
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def test_no_repository():
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with update_environ(CONSERVANCY_REPOSITORY=None):
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config = config_mod.Config()
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assert config.repository_path() is None
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