====== tests/unit/AdminLocalesCatalogTest.php ======


**Source:** ''tests/unit/AdminLocalesCatalogTest.php'' · 228 lines, ~855 statements · namespace: //(global)// · `declare(strict_types=1)`: no

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AdminLocalesCatalogTest

Unit tests for the DB-driven admin locale catalog helpers in
lib/utility/sanitize-locale.php:

\  - admin_locales_catalog()  — single source of truth for the supported
    admin content locales. Falls back to the 7 supported languages when no
    database connection is available, and is overridden by the active
    languages in tbl_languages when it is.
\  - admin_locale_select()    — renders the <select> with native labels,
    escapes every attribute and label, and preserves a legacy stored locale
    that is not part of the catalog (BC safety).

The fallback path and the DB-override + XSS-escaping path are exercised in
isolated PHP subprocesses (same pattern as ThemeSearchUrlTest) so the tests
stay deterministic even though the PHPUnit process may hold a live Registry
'dbc' connection from an integration test.

======= Imports =======

^ Alias ^ Fully-qualified name ^
| ''TestCase'' | ''PHPUnit\Framework\TestCase'' |

======= Includes =======

^ Mode ^ Target ^ Line ^
| ''require'' | ''require_once __DIR__ . '/../../lib/utility/dropdown.php';'' | 29 |
| ''require'' | ''require_once __DIR__ . '/../../lib/utility/sanitize-locale.php';'' | 30 |

======= Types declared here =======

  * [[scriptlog:tests:adminlocalescatalogtest|AdminLocalesCatalogTest]]


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