# CLDR `common/testData/localeIdentifiers` directory

This directory contains test data for grapheme locale validity, canonicalization, and name generation.

The format may vary between folders or files.

Format:

Generally has the following structure, but the values depend on the file.

`@<parameter>=<parameter value>`

`<input> ; <expected output>`

For copyright, terms of use, and further details, see the top [README](../../../README.md).