Function _run_uninstaller_exe

tests/test_examples.py:226–275

(
    install_dir: Path,
    timeout: int = 420,
    check: bool = True,
    options: list | None = None,
)

def _run_uninstaller_exe(
    install_dir: Path,
    timeout: int = 420,
    check: bool = True,
    options: list | None = None,
) -> subprocess.CompletedProcess | None:
    # Now test the uninstallers
    if " " in str(install_dir):
        # TODO: We can't seem to run the uninstaller when there are spaces in the PATH
        warnings.warn(
            f"Skipping uninstaller tests for '{install_dir}' due to spaces in path. "
            "This is a known issue with our setup, to be fixed."
        )
        return
    options = options or []
    # Rename install.log
    install_log = install_dir / "install.log"
    if install_log.exists():
        install_log.rename(install_dir / "install.log.bak")

    uninstaller = next(install_dir.glob("Uninstall-*.exe"), None)
    if not uninstaller:
        raise AssertionError("Could not find uninstaller!")
    cmd = [
        "cmd.exe",
        "/c",
        "start",
        "/wait",
        str(uninstaller),
        "/S",
        *options,
        # We need silent mode + "uninstaller location" (_?=...) so the command can
        # be waited; otherwise, since the uninstaller copies itself to a different
        # location so it can be auto-deleted, it returns immediately and it gives
        # us problems with the tempdir cleanup later
        f"_?={install_dir}",
    ]
    process = _execute(cmd, timeout=timeout, check=check)
    if check and Path(install_dir, "install.log").exists():
        _check_installer_log(install_dir)
        remaining_files = list(install_dir.iterdir())
        if len(remaining_files) > 3:
            # The debug installer writes to install.log too, which will only
            # be deleted _after_ a reboot. Finding some files is ok, but more
            # than two usually means a problem with the uninstaller.
            # Note this is is not exhaustive, because we are not checking
            # whether the registry was restored, menu items were deleted, etc.
            # TODO :)
            raise AssertionError(f"Uninstaller left too many files: {remaining_files}")
    return process


def _run_installer_sh(