mirror of
https://github.com/HeyPuter/puter.git
synced 2026-05-27 20:01:35 +00:00
Daniel Salazar
113 lines
4.3 KiB
TypeScript
113 lines
4.3 KiB
TypeScript
/**
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* Copyright (C) 2024-present Puter Technologies Inc.
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*
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* This file is part of Puter.
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*
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* Puter is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published
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* by the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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import { afterAll, beforeAll, describe, expect, it } from 'vitest';
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import { PuterServer } from '../../server.js';
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import { setupTestServer } from '../../testUtil.js';
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import type { DriverController } from './DriverController.js';
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// ── Test harness ────────────────────────────────────────────────────
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//
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// Boots one PuterServer (in-memory sqlite + dynamo + s3 + mock redis).
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// The DriverController under test is the same instance the live request
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// pipeline uses, so its iface→driver registry is populated from real
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// drivers (puter-kvstore, puter-apps, puter-subdomains, …). The HTTP
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// handlers (`#handleCall`, `#handleListInterfaces`, `#handleXd`) are
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// private — we exercise the public lookup API (`resolve` / list / get
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// default) which the handlers themselves delegate to.
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let server: PuterServer;
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let controller: DriverController;
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beforeAll(async () => {
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server = await setupTestServer();
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controller = server.controllers.drivers as unknown as DriverController;
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});
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afterAll(async () => {
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await server?.shutdown();
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});
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// ── Lookup API ──────────────────────────────────────────────────────
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describe('DriverController.listInterfaces', () => {
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it('exposes built-in interfaces', () => {
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const interfaces = controller.listInterfaces();
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// Several drivers ship by default — assert known ones rather
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// than the exact set so adding a driver doesn't break this.
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expect(interfaces).toEqual(
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expect.arrayContaining([
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'puter-kvstore',
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'puter-apps',
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'puter-subdomains',
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'puter-notifications',
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]),
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);
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});
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});
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describe('DriverController.listDrivers', () => {
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it('returns every name registered for an interface', () => {
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const drivers = controller.listDrivers('puter-kvstore');
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expect(drivers).toContain('puter-kvstore');
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});
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it('returns [] for an unknown interface', () => {
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expect(controller.listDrivers('nonexistent')).toEqual([]);
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});
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});
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describe('DriverController.getDefault', () => {
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it('returns the registered default driver name', () => {
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// KVStoreDriver declares `isDefault = true`.
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expect(controller.getDefault('puter-kvstore')).toBe('puter-kvstore');
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});
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it('returns undefined for an unknown interface', () => {
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expect(controller.getDefault('nonexistent')).toBeUndefined();
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});
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});
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describe('DriverController.resolve', () => {
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it('returns the default-driver instance when no name is given', () => {
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const driver = controller.resolve('puter-kvstore');
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expect(driver).not.toBeNull();
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// The KV driver exposes a `set` method per its interface.
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expect(typeof (driver as Record<string, unknown>)?.set).toBe(
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'function',
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);
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});
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it('finds the same instance by explicit driver name', () => {
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const byDefault = controller.resolve('puter-kvstore');
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const byName = controller.resolve('puter-kvstore', 'puter-kvstore');
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expect(byName).toBe(byDefault);
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});
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it('returns null for an unknown interface', () => {
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expect(controller.resolve('nope')).toBeNull();
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});
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it('returns null for a known interface but unknown driver name', () => {
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expect(
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controller.resolve('puter-kvstore', 'no-such-driver'),
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).toBeNull();
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});
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});
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