Files
RedditBot/tests/web/media-route.test.ts
T

99 lines
4.0 KiB
TypeScript

import express from 'express';
import type { AddressInfo } from 'node:net';
import { afterEach, describe, expect, it, vi } from 'vitest';
import { MediaResponseSchema } from '../../packages/api-contracts/src/media.js';
import type { WebContext } from '../../src/web/context.js';
import { createMediaRouter } from '../../src/web/routes/media.js';
const servers: Array<ReturnType<express.Express['listen']>> = [];
async function request(app: express.Express, path: string): Promise<Response> {
const server = app.listen(0);
servers.push(server);
await new Promise<void>((resolve) => server.once('listening', resolve));
const { port } = server.address() as AddressInfo;
return fetch(`http://127.0.0.1:${port}${path}`);
}
afterEach(async () => {
await Promise.all(servers.splice(0).map((server) => new Promise<void>((resolve) => server.close(() => resolve()))));
});
describe('media route username presentation', () => {
it('upgrades historical t2 fields through the chat username map', async () => {
const context = {
logger: { error: vi.fn() },
services: {
media: { getMediaItems: vi.fn().mockResolvedValue([{
id: 'one', chatUsername: 't2_known', chatRoomId: 'room-one', sender: 't2_known',
timestamp: 1, originalUrl: 'mxc://one', fileName: 'one.jpg', relativePath: 'one.jpg', createdAt: 2,
}]) },
chat: {
getCachedConversations: vi.fn().mockResolvedValue([]),
resolveSenderDisplay: vi.fn((identity: string) => identity === 't2_known' ? 'alice' : identity),
},
},
} as unknown as WebContext;
const app = express().use('/api', createMediaRouter(context));
const response = await request(app, '/api/media');
expect(response.status).toBe(200);
expect(await response.json()).toEqual([expect.objectContaining({ chatUsername: 'alice', sender: 'alice' })]);
});
it('uses a safe fallback when no username mapping exists', async () => {
const context = {
logger: { error: vi.fn() },
services: {
media: { getMediaItems: vi.fn().mockResolvedValue([{
id: 'one', chatUsername: 't2_missing', chatRoomId: 'room-one', sender: '@t2_missing:reddit.com',
timestamp: 1, originalUrl: 'mxc://one', fileName: 'one.jpg', relativePath: 'one.jpg', createdAt: 2,
}]) },
chat: {
getCachedConversations: vi.fn().mockResolvedValue([]),
resolveSenderDisplay: vi.fn((identity: string) => identity),
},
},
} as unknown as WebContext;
const app = express().use('/api', createMediaRouter(context));
const response = await request(app, '/api/media');
const body = await response.json();
expect(JSON.stringify(body)).not.toContain('t2_missing');
expect(body[0]).toMatchObject({ chatUsername: null, sender: 'Unknown Reddit user' });
});
it('keeps the internal account ID out of the public media item', async () => {
const context = {
logger: { error: vi.fn() },
services: {
media: { getMediaItems: vi.fn().mockResolvedValue([{
accountId: 't2_owner', id: 'one', chatUsername: 'alice', chatRoomId: 'room-one', sender: 'alice',
timestamp: 1, originalUrl: 'mxc://one', fileName: 'one.jpg', relativePath: 'one.jpg', createdAt: 2,
}]) },
chat: {
getCachedConversations: vi.fn().mockResolvedValue([]),
resolveSenderDisplay: vi.fn((identity: string) => identity),
},
redditAccounts: {
get: vi.fn().mockReturnValue({ accountId: 't2_owner', redditUsername: 'owner' }),
},
},
} as unknown as WebContext;
const app = express().use('/api', createMediaRouter(context));
const response = await request(app, '/api/media');
const body: unknown = await response.json();
expect(MediaResponseSchema.parse(body)).toEqual([
expect.objectContaining({
id: 'one',
owner: { accountId: 't2_owner', redditUsername: 'owner' },
}),
]);
expect(body).not.toEqual([expect.objectContaining({ accountId: expect.anything() })]);
});
});