element-web/test/test-utils/date.ts
David Langley 69ee8fd96a
Change License: AGPL + Element Commercial (#28856)
* Add commercial licence and update config files

* Update license in headers

* Revert "Update license in headers"

This reverts commit 7ed7949485.

* Update only spdx id

* Remove LicenseRef- from package.json

LicenseRef- no longer allowed in npm v3 package.json
This fixes the warning in the logs and failing build check.
2025-01-06 11:18:54 +00:00

28 lines
1.1 KiB
TypeScript

/*
Copyright 2024 New Vector Ltd.
Copyright 2022 The Matrix.org Foundation C.I.C.
SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
Please see LICENSE files in the repository root for full details.
*/
export const REPEATABLE_DATE = new Date(2022, 10, 17, 16, 58, 32, 517);
// allow setting default locale and set timezone
// defaults to en-GB / Europe/London
// so tests run the same everywhere
export const mockIntlDateTimeFormat = (defaultLocale = "en-GB", defaultTimezone = "Europe/London"): void => {
// unmock so we can use real DateTimeFormat in mockImplementation
if (jest.isMockFunction(global.Intl.DateTimeFormat)) {
unmockIntlDateTimeFormat();
}
const DateTimeFormat = Intl.DateTimeFormat;
jest.spyOn(global.Intl, "DateTimeFormat").mockImplementation(
(locale, options) => new DateTimeFormat(locale || defaultLocale, { ...options, timeZone: defaultTimezone }),
);
};
export const unmockIntlDateTimeFormat = (): void => {
jest.spyOn(global.Intl, "DateTimeFormat").mockRestore();
};