Files
webmail/lib/__tests__/dev-jmap-mock.test.ts

414 lines
18 KiB
TypeScript

import { describe, it, expect, beforeAll, vi } from 'vitest';
// Mock the environment variable
beforeAll(() => {
vi.stubEnv('DEV_MOCK_JMAP', 'true');
// Inlined from DEV_MOCK_JMAP at build time in a real build.
vi.stubEnv('NEXT_PUBLIC_DEV_MOCK_JMAP', 'true');
});
// We test via dynamic import to get a fresh module with env set
async function loadRoute() {
// Clear module cache to reset mock email state between test suites
const mod = await import('../../app/api/dev-jmap/[...path]/route');
return mod;
}
function makeRequest(url: string, options?: globalThis.RequestInit): Request {
return new Request(url, options);
}
describe('dev-jmap mock server', () => {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
let GET: (request: any, ctx: { params: Promise<{ path: string[] }> }) => Promise<Response>;
// eslint-disable-next-line @typescript-eslint/no-explicit-any
let POST: (request: any, ctx: { params: Promise<{ path: string[] }> }) => Promise<Response>;
beforeAll(async () => {
const mod = await loadRoute();
GET = mod.GET as typeof GET;
POST = mod.POST as typeof POST;
});
describe('GET /.well-known/jmap', () => {
it('should return session object with capabilities', async () => {
const req = makeRequest('http://localhost:3000/api/dev-jmap/.well-known/jmap', {
headers: { host: 'localhost:3000' },
});
const res = await GET(req, { params: Promise.resolve({ path: ['.well-known', 'jmap'] }) });
const data = await res.json();
expect(res.status).toBe(200);
expect(data.capabilities).toBeDefined();
expect(data.capabilities['urn:ietf:params:jmap:core']).toBeDefined();
expect(data.accounts).toBeDefined();
expect(data.apiUrl).toContain('/api/dev-jmap/api');
expect(data.downloadUrl).toContain('/download/');
expect(data.eventSourceUrl).toContain('/eventsource');
});
});
describe('GET /download', () => {
it('should return a response with attachment disposition', async () => {
const req = makeRequest('http://localhost:3000/api/dev-jmap/download/dev-account-001/blob-att-001/Q1-Bericht.pdf?accept=application/pdf', {
headers: { host: 'localhost:3000' },
});
const res = await GET(req, { params: Promise.resolve({ path: ['download', 'dev-account-001', 'blob-att-001', 'Q1-Bericht.pdf'] }) });
expect(res.status).toBe(200);
expect(res.headers.get('Content-Type')).toBe('application/pdf');
expect(res.headers.get('Content-Disposition')).toContain('Q1-Bericht.pdf');
});
});
describe('GET /eventsource', () => {
it('should return text/event-stream content type', async () => {
const req = makeRequest('http://localhost:3000/api/dev-jmap/eventsource?types=*&ping=30', {
headers: { host: 'localhost:3000' },
});
const res = await GET(req, { params: Promise.resolve({ path: ['eventsource'] }) });
expect(res.status).toBe(200);
expect(res.headers.get('Content-Type')).toBe('text/event-stream');
expect(res.headers.get('Cache-Control')).toBe('no-cache');
});
});
describe('POST /api - Mailbox/get', () => {
it('should return list of mailboxes', async () => {
const req = makeRequest('http://localhost:3000/api/dev-jmap/api', {
method: 'POST',
headers: { 'Content-Type': 'application/json', host: 'localhost:3000' },
body: JSON.stringify({
methodCalls: [['Mailbox/get', { accountId: 'dev-account-001' }, 'c0']],
}),
});
const res = await POST(req, { params: Promise.resolve({ path: ['api'] }) });
const data = await res.json();
expect(data.methodResponses).toBeDefined();
expect(data.methodResponses[0][0]).toBe('Mailbox/get');
expect(data.methodResponses[0][1].list.length).toBeGreaterThan(0);
const inbox = data.methodResponses[0][1].list.find((m: { role: string }) => m.role === 'inbox');
expect(inbox).toBeDefined();
});
});
describe('POST /api - back-references', () => {
it('resolves a wildcard path across a list (RFC 8620 §3.7)', async () => {
const req = makeRequest('http://localhost:3000/api/dev-jmap/api', {
method: 'POST',
headers: { 'Content-Type': 'application/json', host: 'localhost:3000' },
body: JSON.stringify({
methodCalls: [
['Email/query', { accountId: 'dev-account-001', filter: { inMailbox: 'mb-inbox' }, limit: 3 }, '0'],
['Email/get', { accountId: 'dev-account-001', '#ids': { resultOf: '0', name: 'Email/query', path: '/ids' }, properties: ['threadId'] }, '1'],
['Thread/get', { accountId: 'dev-account-001', '#ids': { resultOf: '1', name: 'Email/get', path: '/list/*/threadId' } }, '2'],
],
}),
});
const res = await POST(req, { params: Promise.resolve({ path: ['api'] }) });
const data = await res.json();
const threadIds = data.methodResponses[1][1].list.map((e: { threadId: string }) => e.threadId);
expect(threadIds.length).toBeGreaterThan(0);
expect(data.methodResponses[2][0]).toBe('Thread/get');
expect(data.methodResponses[2][1].list.map((t: { id: string }) => t.id).sort()).toEqual([...new Set<string>(threadIds)].sort());
});
});
describe('POST /api - Email/query', () => {
it('should filter by mailbox', async () => {
const req = makeRequest('http://localhost:3000/api/dev-jmap/api', {
method: 'POST',
headers: { 'Content-Type': 'application/json', host: 'localhost:3000' },
body: JSON.stringify({
methodCalls: [['Email/query', { accountId: 'dev-account-001', filter: { inMailbox: 'mb-inbox' } }, 'c0']],
}),
});
const res = await POST(req, { params: Promise.resolve({ path: ['api'] }) });
const data = await res.json();
expect(data.methodResponses[0][0]).toBe('Email/query');
expect(data.methodResponses[0][1].ids.length).toBeGreaterThan(0);
});
it('should filter by text search', async () => {
const req = makeRequest('http://localhost:3000/api/dev-jmap/api', {
method: 'POST',
headers: { 'Content-Type': 'application/json', host: 'localhost:3000' },
body: JSON.stringify({
methodCalls: [['Email/query', { accountId: 'dev-account-001', filter: { text: 'willkommen' } }, 'c0']],
}),
});
const res = await POST(req, { params: Promise.resolve({ path: ['api'] }) });
const data = await res.json();
expect(data.methodResponses[0][1].ids.length).toBeGreaterThan(0);
});
});
describe('POST /api - Email/get', () => {
it('should return emails by ids', async () => {
const req = makeRequest('http://localhost:3000/api/dev-jmap/api', {
method: 'POST',
headers: { 'Content-Type': 'application/json', host: 'localhost:3000' },
body: JSON.stringify({
methodCalls: [['Email/get', { accountId: 'dev-account-001', ids: ['email-001'] }, 'c0']],
}),
});
const res = await POST(req, { params: Promise.resolve({ path: ['api'] }) });
const data = await res.json();
expect(data.methodResponses[0][0]).toBe('Email/get');
expect(data.methodResponses[0][1].list).toHaveLength(1);
expect(data.methodResponses[0][1].list[0].subject).toContain('Willkommen');
});
it('should filter properties when specified', async () => {
const req = makeRequest('http://localhost:3000/api/dev-jmap/api', {
method: 'POST',
headers: { 'Content-Type': 'application/json', host: 'localhost:3000' },
body: JSON.stringify({
methodCalls: [['Email/get', { accountId: 'dev-account-001', ids: ['email-001'], properties: ['id', 'subject'] }, 'c0']],
}),
});
const res = await POST(req, { params: Promise.resolve({ path: ['api'] }) });
const data = await res.json();
const email = data.methodResponses[0][1].list[0];
expect(email.id).toBe('email-001');
expect(email.subject).toBeDefined();
expect(email.bodyValues).toBeUndefined();
});
});
describe('POST /api - Email/set', () => {
it('should update email keywords', async () => {
const req = makeRequest('http://localhost:3000/api/dev-jmap/api', {
method: 'POST',
headers: { 'Content-Type': 'application/json', host: 'localhost:3000' },
body: JSON.stringify({
methodCalls: [['Email/set', { accountId: 'dev-account-001', update: { 'email-001': { 'keywords/$seen': true } } }, 'c0']],
}),
});
const res = await POST(req, { params: Promise.resolve({ path: ['api'] }) });
const data = await res.json();
expect(data.methodResponses[0][0]).toBe('Email/set');
expect(data.methodResponses[0][1].updated['email-001']).toBeNull();
});
});
describe('POST /api - Identity/get', () => {
it('should return identities', async () => {
const req = makeRequest('http://localhost:3000/api/dev-jmap/api', {
method: 'POST',
headers: { 'Content-Type': 'application/json', host: 'localhost:3000' },
body: JSON.stringify({
methodCalls: [['Identity/get', { accountId: 'dev-account-001' }, 'c0']],
}),
});
const res = await POST(req, { params: Promise.resolve({ path: ['api'] }) });
const data = await res.json();
expect(data.methodResponses[0][0]).toBe('Identity/get');
expect(data.methodResponses[0][1].list.length).toBeGreaterThan(0);
expect(data.methodResponses[0][1].list[0].email).toBe('dev@localhost');
});
});
describe('POST /api - unknown method', () => {
it('should return error for unknown methods', async () => {
const req = makeRequest('http://localhost:3000/api/dev-jmap/api', {
method: 'POST',
headers: { 'Content-Type': 'application/json', host: 'localhost:3000' },
body: JSON.stringify({
methodCalls: [['FakeMethod/get', {}, 'c0']],
}),
});
const res = await POST(req, { params: Promise.resolve({ path: ['api'] }) });
const data = await res.json();
expect(data.methodResponses[0][0]).toBe('error');
expect(data.methodResponses[0][1].type).toBe('unknownMethod');
});
});
describe('POST /api - PushSubscription lifecycle', () => {
it('creates, verifies, lists, and destroys a push subscription', async () => {
const relayFetch = vi.spyOn(globalThis, 'fetch').mockResolvedValue(
new Response(null, { status: 202 }),
);
try {
const createReq = makeRequest('http://localhost:3000/api/dev-jmap/api', {
method: 'POST',
headers: { 'Content-Type': 'application/json', host: 'localhost:3000' },
body: JSON.stringify({
methodCalls: [['PushSubscription/set', {
create: {
new: {
deviceClientId: 'browser-device-1',
url: 'https://notifications.relay.bulwarkmail.org/api/push/jmap/browser-device-1',
types: ['Email'],
expires: '2030-01-01T00:00:00.000Z',
},
},
}, 'c0']],
}),
});
const createRes = await POST(createReq, { params: Promise.resolve({ path: ['api'] }) });
const createData = await createRes.json();
const id = createData.methodResponses[0][1].created.new.id as string;
const verificationBody = JSON.parse(
String(relayFetch.mock.calls[0]?.[1]?.body),
) as { verificationCode: string };
expect(id).toMatch(/^push-/);
expect(relayFetch).toHaveBeenCalledOnce();
const verifyReq = makeRequest('http://localhost:3000/api/dev-jmap/api', {
method: 'POST',
headers: { 'Content-Type': 'application/json', host: 'localhost:3000' },
body: JSON.stringify({
methodCalls: [['PushSubscription/set', {
update: { [id]: { verificationCode: verificationBody.verificationCode } },
}, 'v0']],
}),
});
const verifyRes = await POST(verifyReq, { params: Promise.resolve({ path: ['api'] }) });
const verifyData = await verifyRes.json();
expect(verifyData.methodResponses[0][1].updated[id]).toBeNull();
const getReq = makeRequest('http://localhost:3000/api/dev-jmap/api', {
method: 'POST',
headers: { 'Content-Type': 'application/json', host: 'localhost:3000' },
body: JSON.stringify({
methodCalls: [['PushSubscription/get', { ids: [id] }, 'g0']],
}),
});
const getRes = await POST(getReq, { params: Promise.resolve({ path: ['api'] }) });
const getData = await getRes.json();
expect(getData.methodResponses[0][1].list).toEqual([
expect.objectContaining({ id, deviceClientId: 'browser-device-1' }),
]);
const destroyReq = makeRequest('http://localhost:3000/api/dev-jmap/api', {
method: 'POST',
headers: { 'Content-Type': 'application/json', host: 'localhost:3000' },
body: JSON.stringify({
methodCalls: [['PushSubscription/set', { destroy: [id] }, 'd0']],
}),
});
const destroyRes = await POST(destroyReq, { params: Promise.resolve({ path: ['api'] }) });
const destroyData = await destroyRes.json();
expect(destroyData.methodResponses[0][1].destroyed).toEqual([id]);
} finally {
relayFetch.mockRestore();
}
});
});
describe('POST /api - back-references', () => {
it('should resolve #ids from Email/query result', async () => {
const req = makeRequest('http://localhost:3000/api/dev-jmap/api', {
method: 'POST',
headers: { 'Content-Type': 'application/json', host: 'localhost:3000' },
body: JSON.stringify({
methodCalls: [
['Email/query', { accountId: 'dev-account-001', filter: { inMailbox: 'mb-inbox' }, limit: 2 }, 'q0'],
['Email/get', { accountId: 'dev-account-001', '#ids': { resultOf: 'q0', name: 'Email/query', path: 'ids' }, properties: ['id', 'subject'] }, 'g0'],
],
}),
});
const res = await POST(req, { params: Promise.resolve({ path: ['api'] }) });
const data = await res.json();
expect(data.methodResponses).toHaveLength(2);
expect(data.methodResponses[1][0]).toBe('Email/get');
// The get should have resolved ids from the query
expect(data.methodResponses[1][1].list.length).toBeGreaterThan(0);
});
});
describe('POST /api - invalid request', () => {
it('should return 400 for missing methodCalls', async () => {
const req = makeRequest('http://localhost:3000/api/dev-jmap/api', {
method: 'POST',
headers: { 'Content-Type': 'application/json', host: 'localhost:3000' },
body: JSON.stringify({}),
});
const res = await POST(req, { params: Promise.resolve({ path: ['api'] }) });
expect(res.status).toBe(400);
});
});
describe('POST /api - request limits', () => {
it('should refuse a request with more method calls than it advertises', async () => {
const methodCalls = Array.from({ length: 17 }, (_, i) => [
'Email/query',
{ accountId: 'dev-account-001', limit: 0, calculateTotal: true },
`c${i}`,
]);
const req = makeRequest('http://localhost:3000/api/dev-jmap/api', {
method: 'POST',
headers: { 'Content-Type': 'application/json', host: 'localhost:3000' },
body: JSON.stringify({ methodCalls }),
});
const res = await POST(req, { params: Promise.resolve({ path: ['api'] }) });
const data = await res.json();
expect(res.status).toBe(400);
expect(data.type).toBe('urn:ietf:params:jmap:error:limit');
expect(data.limit).toBe('maxCallsInRequest');
});
it('should reject an over-sized /set with requestTooLarge', async () => {
const destroy = Array.from({ length: 501 }, (_, i) => `email-${i}`);
const req = makeRequest('http://localhost:3000/api/dev-jmap/api', {
method: 'POST',
headers: { 'Content-Type': 'application/json', host: 'localhost:3000' },
body: JSON.stringify({ methodCalls: [['Email/set', { accountId: 'dev-account-001', destroy }, '0']] }),
});
const res = await POST(req, { params: Promise.resolve({ path: ['api'] }) });
const data = await res.json();
expect(res.status).toBe(200);
expect(data.methodResponses[0][0]).toBe('error');
expect(data.methodResponses[0][1].type).toBe('requestTooLarge');
});
it('should reject an over-sized /get with requestTooLarge', async () => {
const ids = Array.from({ length: 501 }, (_, i) => `email-${i}`);
const req = makeRequest('http://localhost:3000/api/dev-jmap/api', {
method: 'POST',
headers: { 'Content-Type': 'application/json', host: 'localhost:3000' },
body: JSON.stringify({ methodCalls: [['Email/get', { accountId: 'dev-account-001', ids }, '0']] }),
});
const res = await POST(req, { params: Promise.resolve({ path: ['api'] }) });
const data = await res.json();
expect(data.methodResponses[0][0]).toBe('error');
expect(data.methodResponses[0][1].type).toBe('requestTooLarge');
});
});
describe('POST /upload', () => {
it('should return a fake blob response', async () => {
const req = makeRequest('http://localhost:3000/api/dev-jmap/upload/dev-account-001/', {
method: 'POST',
headers: { 'Content-Type': 'image/png', 'Content-Length': '1024', host: 'localhost:3000' },
body: 'fake-data',
});
const res = await POST(req, { params: Promise.resolve({ path: ['upload', 'dev-account-001'] }) });
const data = await res.json();
expect(data.accountId).toBe('dev-account-001');
expect(data.blobId).toBeDefined();
expect(data.type).toBe('image/png');
});
});
});
// The mock accepts any password; a build made without DEV_MOCK_JMAP (every
// release image) must not be able to switch it on at runtime.
describe('dev-jmap mock in a build made without it', () => {
it('stays off even when DEV_MOCK_JMAP is set at runtime', async () => {
vi.stubEnv('NEXT_PUBLIC_DEV_MOCK_JMAP', '');
try {
const { GET } = await loadRoute();
const req = makeRequest('http://localhost:3000/api/dev-jmap/.well-known/jmap', {
headers: { host: 'localhost:3000' },
});
const res = await GET(req as never, { params: Promise.resolve({ path: ['.well-known', 'jmap'] }) });
expect(res.status).toBe(404);
} finally {
vi.stubEnv('NEXT_PUBLIC_DEV_MOCK_JMAP', 'true');
}
});
});