Files
Firelink/src/utils/downloadTableSorting.test.ts
T
NimBold e07182fbf2 fix(downloads): harden queue and lifecycle synchronization
Serialize queue controls, make multi-item moves atomic, await stale enqueue cleanup, and guard late media and progress events. Add deterministic table sorting and regression coverage for worst-case lifecycle races.
2026-07-14 18:29:14 +03:30

61 lines
2.2 KiB
TypeScript

import { describe, expect, it } from 'vitest';
import type { DownloadItem } from '../bindings/DownloadItem';
import {
parseDownloadEta,
parseDownloadSize,
sortDownloads,
type DownloadSortConfig
} from './downloadTableSorting';
import { redactDownloadForPersistence } from './downloads';
const item = (id: string, overrides: Partial<DownloadItem> = {}): DownloadItem => ({
id,
url: `https://example.test/${id}`,
fileName: id,
status: 'queued',
category: 'Other',
dateAdded: '2026-07-14T00:00:00.000Z',
...overrides
});
const sortedIds = (downloads: DownloadItem[], config: DownloadSortConfig): string[] =>
sortDownloads(downloads, config).map(download => download.id);
describe('download table sorting', () => {
it('compares human-readable sizes by bytes instead of their leading number', () => {
expect(parseDownloadSize('1 MB')).toBe(1024 ** 2);
expect(sortedIds([
item('one-mb', { size: '1 MB' }),
item('900-kb', { size: '900 KB' }),
item('two-mb', { size: '2 MB' })
], { column: 'Size', direction: 'asc' })).toEqual(['900-kb', 'one-mb', 'two-mb']);
});
it('supports clock and unit ETA values and keeps unknown values last', () => {
expect(parseDownloadEta('01:02:03')).toBe(3723);
expect(parseDownloadEta('2m 5s')).toBe(125);
expect(sortedIds([
item('unknown', { eta: '-' }),
item('long', { eta: '2m' }),
item('short', { eta: '10s' })
], { column: 'ETA', direction: 'asc' })).toEqual(['short', 'long', 'unknown']);
});
it('sorts descending on the second click without reverting to an unsorted list', () => {
const downloads = [item('b', { fileName: 'Beta' }), item('a', { fileName: 'Alpha' })];
expect(sortedIds(downloads, { column: 'File Name', direction: 'asc' })).toEqual(['a', 'b']);
expect(sortedIds(downloads, { column: 'File Name', direction: 'desc' })).toEqual(['b', 'a']);
});
it('does not persist volatile progress fields', () => {
const persisted = redactDownloadForPersistence(item('volatile', {
fraction: 0.75,
speed: '1 MB/s',
eta: '10s'
}));
expect(persisted.fraction).toBeUndefined();
expect(persisted.speed).toBeUndefined();
expect(persisted.eta).toBeUndefined();
});
});