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sofarr/tests/unit/tokenStore.test.js
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Add MIT copyright headers to all source files
2026-05-19 09:07:42 +01:00

86 lines
2.7 KiB
JavaScript

// Copyright (c) 2026 Gordon Bolton. MIT License.
/**
* Tests for server/utils/tokenStore.js
*
* The token store persists Emby access tokens to disk (JSON file) so users
* survive server restarts without re-logging in. Tests verify the store/get/
* clear lifecycle, TTL expiry, and atomic write behaviour.
*
* Each test imports a FRESH module instance (vi.resetModules) so the
* module-level singleton state (loaded from disk) doesn't bleed between tests.
*/
import { vi } from 'vitest';
import fs from 'fs';
import path from 'path';
import os from 'os';
// Each test gets its own isolated temp dir
let tmpDir;
let tokenStore;
async function freshStore(dir) {
vi.resetModules();
process.env.DATA_DIR = dir;
const mod = await import('../../server/utils/tokenStore.js');
return mod;
}
beforeEach(async () => {
tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'sofarr-ts-'));
tokenStore = await freshStore(tmpDir);
});
afterEach(() => {
fs.rmSync(tmpDir, { recursive: true, force: true });
});
describe('tokenStore', () => {
it('stores and retrieves a token', () => {
tokenStore.storeToken('user1', 'access-token-abc');
const result = tokenStore.getToken('user1');
expect(result).not.toBeNull();
expect(result.accessToken).toBe('access-token-abc');
});
it('returns null for an unknown user', () => {
expect(tokenStore.getToken('nobody')).toBeNull();
});
it('clears a stored token', () => {
tokenStore.storeToken('user1', 'token-xyz');
tokenStore.clearToken('user1');
expect(tokenStore.getToken('user1')).toBeNull();
});
it('clearToken is a no-op for unknown user', () => {
expect(() => tokenStore.clearToken('ghost')).not.toThrow();
});
it('overwrites existing token on re-store', () => {
tokenStore.storeToken('user1', 'old-token');
tokenStore.storeToken('user1', 'new-token');
expect(tokenStore.getToken('user1').accessToken).toBe('new-token');
});
it('persists to disk (tokens.json exists after store)', () => {
tokenStore.storeToken('u1', 'tok');
const storePath = path.join(tmpDir, 'tokens.json');
expect(fs.existsSync(storePath)).toBe(true);
const data = JSON.parse(fs.readFileSync(storePath, 'utf8'));
expect(data.u1.accessToken).toBe('tok');
});
it('expires tokens older than 31 days on read', () => {
// Write an already-expired entry directly to disk
const expired = Date.now() - (32 * 24 * 60 * 60 * 1000);
const storePath = path.join(tmpDir, 'tokens.json');
fs.writeFileSync(storePath, JSON.stringify({ u1: { accessToken: 'old', createdAt: expired } }));
// Re-import to load from disk
vi.resetModules();
return import('../../server/utils/tokenStore.js').then(mod => {
expect(mod.getToken('u1')).toBeNull();
});
});
});