poetry/tests/pyproject/test_pyproject_toml_file.py

30 lines
755 B
Python

from __future__ import annotations
from typing import TYPE_CHECKING
import pytest
from poetry.core.exceptions import PoetryCoreException
from poetry.toml import TOMLFile
if TYPE_CHECKING:
from pathlib import Path
def test_pyproject_toml_file_invalid(pyproject_toml: Path) -> None:
with pyproject_toml.open(mode="a") as f:
f.write("<<<<<<<<<<<")
with pytest.raises(PoetryCoreException) as excval:
_ = TOMLFile(pyproject_toml).read()
assert f"Invalid TOML file {pyproject_toml.as_posix()}" in str(excval.value)
def test_pyproject_toml_file_getattr(tmp_path: Path, pyproject_toml: Path) -> None:
file = TOMLFile(pyproject_toml)
with pytest.warns(DeprecationWarning):
assert file.parent == tmp_path