misskey-awawa/packages/backend/test/unit/misc/others.ts

/*
 * SPDX-FileCopyrightText: syuilo and other misskey contributors
 * SPDX-License-Identifier: AGPL-3.0-only
 */

import { describe, test, expect } from '@jest/globals';
import { contentDisposition } from '@/misc/content-disposition.js';
import { correctFilename } from '@/misc/correct-filename.js';

describe('misc:content-disposition', () => {
	test('inline', () => {
		expect(contentDisposition('inline', 'foo bar')).toBe('inline; filename=\"foo_bar\"; filename*=UTF-8\'\'foo%20bar');
	});
	test('attachment', () => {
		expect(contentDisposition('attachment', 'foo bar')).toBe('attachment; filename=\"foo_bar\"; filename*=UTF-8\'\'foo%20bar');
	});
	test('non ascii', () => {
		expect(contentDisposition('attachment', 'ファイル名')).toBe('attachment; filename=\"_____\"; filename*=UTF-8\'\'%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB%E5%90%8D');
	});
});

describe('misc:correct-filename', () => {
	test('simple', () => {
		expect(correctFilename('filename', 'jpg')).toBe('filename.jpg');
	});
	test('with same ext', () => {
		expect(correctFilename('filename.jpg', 'jpg')).toBe('filename.jpg');
	});
	test('.ext', () => {
		expect(correctFilename('filename.jpg', '.jpg')).toBe('filename.jpg');
	});
	test('with different ext', () => {
		expect(correctFilename('filename.webp', 'jpg')).toBe('filename.webp.jpg');
	});
	test('non ascii with space', () => {
		expect(correctFilename('ファイル 名前', 'jpg')).toBe('ファイル 名前.jpg');
	});
	test('jpeg', () => {
		expect(correctFilename('filename.jpeg', 'jpg')).toBe('filename.jpeg');
	});
	test('tiff', () => {
		expect(correctFilename('filename.tiff', 'tif')).toBe('filename.tiff');
	});
	test('null ext', () => {
		expect(correctFilename('filename', null)).toBe('filename.unknown');
	});
});