| # |
| # Copyright (C) 2023 The Android Open Source Project |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| """Builder for creating repo trees for use in testing.""" |
| from pathlib import Path |
| |
| from .fakerepo import FakeRepo |
| |
| |
| class TreeBuilder: # pylint: disable=too-few-public-methods |
| """Creates test repo trees in a temporary directory.""" |
| |
| def __init__(self, temp_dir: Path) -> None: |
| self.temp_dir = temp_dir |
| self._trees: set[str] = set() |
| |
| def repo_tree(self, name: str) -> FakeRepo: |
| """Creates a new repo tree with the given name.""" |
| if name in self._trees: |
| raise KeyError(f"A repo tree named {name} already exists") |
| self._trees.add(name) |
| return FakeRepo(self.temp_dir / name) |
