Method touch_zone

Lib/test/test_zoneinfo/test_zoneinfo.py:1868–1882

Creates a valid TZif file at key under the zoneinfo root tz_root. tz_root must exist, but all folders below that will be created.

(self, key, tz_root)

            return f.read()

    def touch_zone(self, key, tz_root):
        """Creates a valid TZif file at key under the zoneinfo root tz_root.

        tz_root must exist, but all folders below that will be created.
        """
        if not os.path.exists(tz_root):
            raise FileNotFoundError(f"{tz_root} does not exist.")

        root_dir, *tail = key.rsplit("/", 1)
        if tail:  # If there's no tail, then the first component isn't a dir
            os.makedirs(os.path.join(tz_root, root_dir), exist_ok=True)

        zonefile_path = os.path.join(tz_root, key)
        with open(zonefile_path, "wb") as f:
            f.write(self._UTC_bytes)

    def test_getattr_error(self):
        with self.assertRaises(AttributeError):