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https://github.com/nix-community/nix-direnv.git
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92eb25521e
It seems unlikely that the “without” case will have any errors that the “with” case doesn’t, but it’s still a common use case and easy enough to parametrize.
49 lines
1.2 KiB
Python
49 lines
1.2 KiB
Python
import shutil
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import textwrap
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from dataclasses import dataclass
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from pathlib import Path
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from tempfile import TemporaryDirectory
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from typing import Iterator
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import pytest
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from procs import run
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@dataclass
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class DirenvProject:
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dir: Path
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nix_direnv: Path
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@property
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def envrc(self) -> Path:
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return self.dir / ".envrc"
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def setup_envrc(self, content: str, strict_env: bool) -> None:
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text = textwrap.dedent(
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f"""
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{'strict_env' if strict_env else ''}
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source {self.nix_direnv}
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{content}
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"""
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)
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self.envrc.write_text(text)
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run(["direnv", "allow"], cwd=self.dir)
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@pytest.fixture
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def direnv_project(test_root: Path, project_root: Path) -> Iterator[DirenvProject]:
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"""
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Setups a direnv test project
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"""
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with TemporaryDirectory() as _dir:
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dir = Path(_dir) / "proj"
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shutil.copytree(test_root / "testenv", dir)
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shutil.copyfile(project_root / "flake.nix", dir / "flake.nix")
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shutil.copyfile(project_root / "flake.lock", dir / "flake.lock")
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nix_direnv = project_root / "direnvrc"
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c = DirenvProject(Path(dir), nix_direnv)
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try:
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yield c
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finally:
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pass
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