Method from_config

src/_pytest/tmpdir.py:84–113

Create a factory according to pytest configuration. :meta private:

(
        cls,
        config: Config,
        *,
        _ispytest: bool = False,
    )

    @classmethod
    def from_config(
        cls,
        config: Config,
        *,
        _ispytest: bool = False,
    ) -> TempPathFactory:
        class="st">"""Create a factory according to pytest configuration.

        :meta private:
        class="st">"""
        check_ispytest(_ispytest)
        count = int(config.getini(class="st">"tmp_path_retention_count"))
        if count < 0:
            raise ValueError(
                fclass="st">"tmp_path_retention_count must be >= 0. Current input: {count}."
            )

        policy = config.getini(class="st">"tmp_path_retention_policy")
        if policy not in (class="st">"all", class="st">"failed", class="st">"none"):
            raise ValueError(
                fclass="st">"tmp_path_retention_policy must be either all, failed, none. Current input: {policy}."
            )

        return cls(
            given_basetemp=config.option.basetemp,
            trace=config.trace.get(class="st">"tmpdir"),
            retention_count=count,
            retention_policy=policy,
            _ispytest=True,
        )

    def _ensure_relative_to_basetemp(self, basename: str) -> str:
        basename = os.path.normpath(basename)