Files
TREK/server/tests/unit/mcp/tools-trips.test.ts
T
jubnl 530c7cb005 chore: move trip backend to proper DI
Fold the legacy tripService SQL into TripsService; port the trips MCP registrar/resources/trip-summary prompt to trips.mcp.ts and the share-link tools to share.mcp.ts (predicate access for the trips:delete/trips:share/canReadTrips gates, deprecation notice via the attach ctx); adopt trips.dto.ts and clear the seven allow-list entries; delete todo/share bridges with their last consumers. Includes the trailing quirk fixes: transactional deleteTrip/deleteGuest, owner display_name in listMembers.
2026-07-29 01:53:40 +02:00

714 lines
32 KiB
TypeScript

/**
* Unit tests for the trip MCP surface (TripsMcp, DI-discovered): create_trip,
* update_trip, delete_trip, list_trips, get_trip_summary tools, the
* trek://trips / trek://trips/{tripId} resources (moved here from
* resources.test.ts with the DI port — the withTools harness attaches the
* nest-mcp registry that now registers them), the fire-once deprecation
* notice riding the attach ctx, and the scope gating (declarative
* trips:write markers + the canReadTrips/canDeleteTrips predicates).
*/
import { describe, it, expect, vi, beforeAll, beforeEach, afterAll } from 'vitest';
const { testDb, dbMock } = vi.hoisted(() => {
const Database = require('better-sqlite3');
const db = new Database(':memory:');
db.exec('PRAGMA journal_mode = WAL');
db.exec('PRAGMA foreign_keys = ON');
db.exec('PRAGMA busy_timeout = 5000');
const mock = {
db,
closeDb: () => {},
reinitialize: () => {},
getPlaceWithTags: () => null,
canAccessTrip: (tripId: any, userId: number) =>
db.prepare(`SELECT t.id, t.user_id FROM trips t LEFT JOIN trip_members m ON m.trip_id = t.id AND m.user_id = ? WHERE t.id = ? AND (t.user_id = ? OR m.user_id IS NOT NULL)`).get(userId, tripId, userId),
isOwner: (tripId: any, userId: number) =>
!!db.prepare('SELECT id FROM trips WHERE id = ? AND user_id = ?').get(tripId, userId),
};
return { testDb: db, dbMock: mock };
});
vi.mock('../../../src/db/database', () => dbMock);
vi.mock('../../../src/config', () => ({
JWT_SECRET: 'test-jwt-secret-for-trek-testing-only',
ENCRYPTION_KEY: 'a1b2c3d4e5f6a7b8c9d0e1f2a3b4c5d6a7b8c9d0e1f2a3b4c5d6a7b8c9d0e1f2',
updateJwtSecret: () => {},
}));
const { broadcastMock } = vi.hoisted(() => ({ broadcastMock: vi.fn() }));
vi.mock('../../../src/websocket', () => ({ broadcast: broadcastMock }));
import { createTables } from '../../../src/db/schema';
import { runMigrations } from '../../../src/db/migrations';
import { resetTestDb } from '../../helpers/test-db';
import { createUser, createTrip, createDay, createPlace, addTripMember, createBudgetItem, createPackingItem, createReservation, createDayNote, createCollabNote, createDayAssignment, createDayAccommodation } from '../../helpers/factories';
import { createMcpHarness, parseToolResult, parseResourceResult, type McpHarness } from '../../helpers/mcp-harness';
beforeAll(() => {
createTables(testDb);
runMigrations(testDb);
});
beforeEach(() => {
resetTestDb(testDb);
broadcastMock.mockClear();
delete process.env.DEMO_MODE;
});
afterAll(() => {
testDb.close();
});
async function withHarness(userId: number, fn: (h: McpHarness) => Promise<void>) {
const h = await createMcpHarness({ userId, withResources: false });
try { await fn(h); } finally { await h.cleanup(); }
}
// ---------------------------------------------------------------------------
// create_trip
// ---------------------------------------------------------------------------
describe('Tool: create_trip', () => {
it('creates a trip with title only and generates 7 default days', async () => {
const { user } = createUser(testDb);
await withHarness(user.id, async (h) => {
const result = await h.client.callTool({ name: 'create_trip', arguments: { title: 'Summer Escape' } });
const data = parseToolResult(result) as any;
expect(data.trip).toBeTruthy();
expect(data.trip.title).toBe('Summer Escape');
const days = testDb.prepare('SELECT COUNT(*) as c FROM days WHERE trip_id = ?').get(data.trip.id) as { c: number };
expect(days.c).toBe(7);
});
});
it('creates a trip with dates and auto-generates correct number of days', async () => {
const { user } = createUser(testDb);
await withHarness(user.id, async (h) => {
const result = await h.client.callTool({
name: 'create_trip',
arguments: { title: 'Paris Trip', start_date: '2026-07-01', end_date: '2026-07-05' },
});
const data = parseToolResult(result) as any;
const days = testDb.prepare('SELECT COUNT(*) as c FROM days WHERE trip_id = ?').get(data.trip.id) as { c: number };
expect(days.c).toBe(5);
});
});
it('caps days at 90 for very long trips', async () => {
const { user } = createUser(testDb);
await withHarness(user.id, async (h) => {
const result = await h.client.callTool({
name: 'create_trip',
arguments: { title: 'Long Trip', start_date: '2026-01-01', end_date: '2027-12-31' },
});
const data = parseToolResult(result) as any;
const days = testDb.prepare('SELECT COUNT(*) as c FROM days WHERE trip_id = ?').get(data.trip.id) as { c: number };
expect(days.c).toBe(90);
});
});
it('returns error for invalid start_date format', async () => {
const { user } = createUser(testDb);
await withHarness(user.id, async (h) => {
const result = await h.client.callTool({ name: 'create_trip', arguments: { title: 'Trip', start_date: 'not-a-date' } });
expect(result.isError).toBe(true);
});
});
it('returns error when end_date is before start_date', async () => {
const { user } = createUser(testDb);
await withHarness(user.id, async (h) => {
const result = await h.client.callTool({
name: 'create_trip',
arguments: { title: 'Trip', start_date: '2026-07-05', end_date: '2026-07-01' },
});
expect(result.isError).toBe(true);
});
});
it('blocks demo user', async () => {
process.env.DEMO_MODE = 'true';
const { user } = createUser(testDb, { email: 'demo@nomad.app' });
await withHarness(user.id, async (h) => {
const result = await h.client.callTool({ name: 'create_trip', arguments: { title: 'Demo Trip' } });
expect(result.isError).toBe(true);
});
});
});
// ---------------------------------------------------------------------------
// update_trip
// ---------------------------------------------------------------------------
describe('Tool: update_trip', () => {
it('updates trip title', async () => {
const { user } = createUser(testDb);
const trip = createTrip(testDb, user.id, { title: 'Old Title' });
await withHarness(user.id, async (h) => {
const result = await h.client.callTool({ name: 'update_trip', arguments: { tripId: trip.id, title: 'New Title' } });
const data = parseToolResult(result) as any;
expect(data.trip.title).toBe('New Title');
});
});
it('partial update preserves unspecified fields', async () => {
const { user } = createUser(testDb);
const trip = createTrip(testDb, user.id, { title: 'My Trip', description: 'A great trip' });
await withHarness(user.id, async (h) => {
await h.client.callTool({ name: 'update_trip', arguments: { tripId: trip.id, title: 'Renamed' } });
const updated = testDb.prepare('SELECT * FROM trips WHERE id = ?').get(trip.id) as any;
expect(updated.title).toBe('Renamed');
expect(updated.description).toBe('A great trip');
});
});
it('broadcasts trip:updated event', async () => {
const { user } = createUser(testDb);
const trip = createTrip(testDb, user.id);
await withHarness(user.id, async (h) => {
await h.client.callTool({ name: 'update_trip', arguments: { tripId: trip.id, title: 'Updated' } });
expect(broadcastMock).toHaveBeenCalledWith(trip.id, 'trip:updated', expect.any(Object));
});
});
it('returns access denied for non-member', async () => {
const { user } = createUser(testDb);
const { user: other } = createUser(testDb);
const trip = createTrip(testDb, other.id);
await withHarness(user.id, async (h) => {
const result = await h.client.callTool({ name: 'update_trip', arguments: { tripId: trip.id, title: 'Hack' } });
expect(result.isError).toBe(true);
});
});
it('blocks demo user', async () => {
process.env.DEMO_MODE = 'true';
const { user } = createUser(testDb, { email: 'demo@nomad.app' });
const trip = createTrip(testDb, user.id);
await withHarness(user.id, async (h) => {
const result = await h.client.callTool({ name: 'update_trip', arguments: { tripId: trip.id, title: 'New' } });
expect(result.isError).toBe(true);
});
});
it('shifts owner vacay entries when update_trip moves trip window by fixed offset', async () => {
const { user } = createUser(testDb);
const trip = createTrip(testDb, user.id, { start_date: '2026-08-01', end_date: '2026-08-09' });
// Materialize active vacay plan for owner and entries in old trip window.
const planRes = testDb.prepare('INSERT INTO vacay_plans (owner_id) VALUES (?)').run(user.id);
const planId = Number(planRes.lastInsertRowid);
testDb.prepare('INSERT INTO vacay_years (plan_id, year) VALUES (?, ?)').run(planId, 2026);
testDb.prepare(
'INSERT INTO vacay_user_years (user_id, plan_id, year, vacation_days, carried_over) VALUES (?, ?, ?, 30, 0)'
).run(user.id, planId, 2026);
for (const d of ['2026-08-03', '2026-08-04', '2026-08-05', '2026-08-06', '2026-08-07']) {
testDb.prepare('INSERT INTO vacay_entries (plan_id, user_id, date, note) VALUES (?, ?, ?, ?)').run(planId, user.id, d, '');
}
await withHarness(user.id, async (h) => {
const result = await h.client.callTool({
name: 'update_trip',
arguments: { tripId: trip.id, start_date: '2026-08-08', end_date: '2026-08-16' },
});
const data = parseToolResult(result) as any;
expect(data.trip.start_date).toBe('2026-08-08');
expect(data.trip.end_date).toBe('2026-08-16');
});
const oldWindow = testDb.prepare(
"SELECT date FROM vacay_entries WHERE plan_id = ? AND user_id = ? AND date BETWEEN '2026-08-01' AND '2026-08-09'"
).all(planId, user.id) as { date: string }[];
expect(oldWindow).toHaveLength(0);
const shifted = testDb.prepare(
"SELECT date FROM vacay_entries WHERE plan_id = ? AND user_id = ? AND date BETWEEN '2026-08-08' AND '2026-08-16' ORDER BY date"
).all(planId, user.id) as { date: string }[];
expect(shifted.map(r => r.date)).toEqual([
'2026-08-10',
'2026-08-11',
'2026-08-12',
'2026-08-13',
'2026-08-14',
]);
});
it('shifts entries from the owners own plan even if another vacay plan is active', async () => {
const { user } = createUser(testDb);
const { user: otherOwner } = createUser(testDb);
const trip = createTrip(testDb, user.id, { start_date: '2026-09-01', end_date: '2026-09-07' });
// Own plan with entries that should be shifted.
const ownPlanRes = testDb.prepare('INSERT INTO vacay_plans (owner_id) VALUES (?)').run(user.id);
const ownPlanId = Number(ownPlanRes.lastInsertRowid);
testDb.prepare('INSERT INTO vacay_years (plan_id, year) VALUES (?, ?)').run(ownPlanId, 2026);
testDb.prepare(
'INSERT INTO vacay_user_years (user_id, plan_id, year, vacation_days, carried_over) VALUES (?, ?, ?, 30, 0)'
).run(user.id, ownPlanId, 2026);
for (const d of ['2026-09-02', '2026-09-03']) {
testDb.prepare('INSERT INTO vacay_entries (plan_id, user_id, date, note) VALUES (?, ?, ?, ?)').run(ownPlanId, user.id, d, '');
}
// Different accepted plan becomes "active" for the owner.
const foreignPlanRes = testDb.prepare('INSERT INTO vacay_plans (owner_id) VALUES (?)').run(otherOwner.id);
const foreignPlanId = Number(foreignPlanRes.lastInsertRowid);
testDb.prepare('INSERT INTO vacay_plan_members (plan_id, user_id, status) VALUES (?, ?, ?)').run(foreignPlanId, user.id, 'accepted');
await withHarness(user.id, async (h) => {
const result = await h.client.callTool({
name: 'update_trip',
arguments: { tripId: trip.id, start_date: '2026-09-08', end_date: '2026-09-14' },
});
expect(result.isError).toBeFalsy();
});
const oldWindow = testDb.prepare(
"SELECT date FROM vacay_entries WHERE plan_id = ? AND user_id = ? AND date BETWEEN '2026-09-01' AND '2026-09-07' ORDER BY date"
).all(ownPlanId, user.id) as { date: string }[];
expect(oldWindow).toHaveLength(0);
const shifted = testDb.prepare(
"SELECT date FROM vacay_entries WHERE plan_id = ? AND user_id = ? AND date BETWEEN '2026-09-08' AND '2026-09-14' ORDER BY date"
).all(ownPlanId, user.id) as { date: string }[];
expect(shifted.map(r => r.date)).toEqual(['2026-09-09', '2026-09-10']);
});
});
// ---------------------------------------------------------------------------
// delete_trip
// ---------------------------------------------------------------------------
describe('Tool: delete_trip', () => {
it('owner can delete trip', async () => {
const { user } = createUser(testDb);
const trip = createTrip(testDb, user.id);
await withHarness(user.id, async (h) => {
const result = await h.client.callTool({ name: 'delete_trip', arguments: { tripId: trip.id } });
const data = parseToolResult(result) as any;
expect(data.success).toBe(true);
const gone = testDb.prepare('SELECT id FROM trips WHERE id = ?').get(trip.id);
expect(gone).toBeUndefined();
});
});
it('non-owner member cannot delete trip', async () => {
const { user } = createUser(testDb);
const { user: owner } = createUser(testDb);
const trip = createTrip(testDb, owner.id);
addTripMember(testDb, trip.id, user.id);
await withHarness(user.id, async (h) => {
const result = await h.client.callTool({ name: 'delete_trip', arguments: { tripId: trip.id } });
expect(result.isError).toBe(true);
const stillExists = testDb.prepare('SELECT id FROM trips WHERE id = ?').get(trip.id);
expect(stillExists).toBeTruthy();
});
});
it('blocks demo user', async () => {
process.env.DEMO_MODE = 'true';
const { user } = createUser(testDb, { email: 'demo@nomad.app' });
const trip = createTrip(testDb, user.id);
await withHarness(user.id, async (h) => {
const result = await h.client.callTool({ name: 'delete_trip', arguments: { tripId: trip.id } });
expect(result.isError).toBe(true);
});
});
});
// ---------------------------------------------------------------------------
// list_trips
// ---------------------------------------------------------------------------
describe('Tool: list_trips', () => {
it('returns owned and member trips', async () => {
const { user } = createUser(testDb);
const { user: other } = createUser(testDb);
createTrip(testDb, user.id, { title: 'My Trip' });
const shared = createTrip(testDb, other.id, { title: 'Shared' });
addTripMember(testDb, shared.id, user.id);
createTrip(testDb, other.id, { title: 'Inaccessible' });
await withHarness(user.id, async (h) => {
const result = await h.client.callTool({ name: 'list_trips', arguments: {} });
const data = parseToolResult(result) as any;
expect(data.trips).toHaveLength(2);
const titles = data.trips.map((t: any) => t.title);
expect(titles).toContain('My Trip');
expect(titles).toContain('Shared');
});
});
it('excludes archived trips by default', async () => {
const { user } = createUser(testDb);
createTrip(testDb, user.id, { title: 'Active' });
const archived = createTrip(testDb, user.id, { title: 'Archived' });
testDb.prepare('UPDATE trips SET is_archived = 1 WHERE id = ?').run(archived.id);
await withHarness(user.id, async (h) => {
const result = await h.client.callTool({ name: 'list_trips', arguments: {} });
const data = parseToolResult(result) as any;
expect(data.trips).toHaveLength(1);
expect(data.trips[0].title).toBe('Active');
});
});
it('includes archived trips when include_archived is true', async () => {
const { user } = createUser(testDb);
createTrip(testDb, user.id, { title: 'Active' });
const archived = createTrip(testDb, user.id, { title: 'Archived' });
testDb.prepare('UPDATE trips SET is_archived = 1 WHERE id = ?').run(archived.id);
await withHarness(user.id, async (h) => {
const result = await h.client.callTool({ name: 'list_trips', arguments: { include_archived: true } });
const data = parseToolResult(result) as any;
expect(data.trips).toHaveLength(2);
});
});
});
// ---------------------------------------------------------------------------
// get_trip_summary
// ---------------------------------------------------------------------------
describe('Tool: get_trip_summary', () => {
it('returns full denormalized trip snapshot', async () => {
const { user } = createUser(testDb);
const { user: member } = createUser(testDb);
const trip = createTrip(testDb, user.id, { title: 'Full Trip' });
addTripMember(testDb, trip.id, member.id);
const day = createDay(testDb, trip.id);
const place = createPlace(testDb, trip.id, { name: 'Colosseum' });
const assignment = createDayAssignment(testDb, day.id, place.id);
createDayNote(testDb, day.id, trip.id, { text: 'Check in' });
createBudgetItem(testDb, trip.id, { name: 'Hotel', total_price: 300 });
createPackingItem(testDb, trip.id, { name: 'Passport' });
createReservation(testDb, trip.id, { title: 'Flight', type: 'flight' });
createCollabNote(testDb, trip.id, user.id, { title: 'Plan' });
await withHarness(user.id, async (h) => {
const result = await h.client.callTool({ name: 'get_trip_summary', arguments: { tripId: trip.id } });
const data = parseToolResult(result) as any;
expect(data.trip.title).toBe('Full Trip');
expect(data.members.owner.id).toBe(user.id);
expect(data.members.collaborators).toHaveLength(1);
expect(data.days).toHaveLength(1);
expect(data.days[0].assignments).toHaveLength(1);
expect(data.days[0].notes).toHaveLength(1);
expect(data.budget.item_count).toBe(1);
expect(data.budget.total).toBe(300);
expect(data.packing.total).toBe(1);
expect(data.reservations).toHaveLength(1);
expect(data.collab_notes).toHaveLength(1);
});
});
it('returns access denied for non-member', async () => {
const { user } = createUser(testDb);
const { user: other } = createUser(testDb);
const trip = createTrip(testDb, other.id);
await withHarness(user.id, async (h) => {
const result = await h.client.callTool({ name: 'get_trip_summary', arguments: { tripId: trip.id } });
expect(result.isError).toBe(true);
});
});
it('is not blocked for demo user (read-only tool)', async () => {
process.env.DEMO_MODE = 'true';
const { user } = createUser(testDb, { email: 'demo@nomad.app' });
const trip = createTrip(testDb, user.id, { title: 'Demo Trip' });
await withHarness(user.id, async (h) => {
const result = await h.client.callTool({ name: 'get_trip_summary', arguments: { tripId: trip.id } });
expect(result.isError).toBeFalsy();
const data = parseToolResult(result) as any;
expect(data.trip.title).toBe('Demo Trip');
});
});
it('includes todos, files, pollCount, messageCount in response', async () => {
const { user } = createUser(testDb);
const trip = createTrip(testDb, user.id, { title: 'Summary Test' });
await withHarness(user.id, async (h) => {
const result = await h.client.callTool({ name: 'get_trip_summary', arguments: { tripId: trip.id } });
const data = parseToolResult(result) as any;
expect(Array.isArray(data.todos)).toBe(true);
expect(typeof data.pollCount).toBe('number');
expect(typeof data.messageCount).toBe('number');
});
});
// Regression — GHSA-qvw8-w937-vcmq: a token WITHOUT trips:read must not receive
// member emails, the itinerary, or accommodations. The tool stays registered for
// navigation but only surfaces the trip id + title.
it('withholds members, days and accommodations from a token without trips:read', async () => {
const { user } = createUser(testDb, { email: 'owner@test.example.com' });
const { user: member } = createUser(testDb, { email: 'member@test.example.com' });
const trip = createTrip(testDb, user.id, { title: 'Confidential Trip' });
addTripMember(testDb, trip.id, member.id);
const day = createDay(testDb, trip.id);
const place = createPlace(testDb, trip.id, { name: 'Colosseum', lat: 41.89, lng: 12.49 });
createDayAssignment(testDb, day.id, place.id);
createDayAccommodation(testDb, trip.id, place.id, day.id, day.id);
const h = await createMcpHarness({ userId: user.id, withResources: false, scopes: ['weather:read'] });
try {
const result = await h.client.callTool({ name: 'get_trip_summary', arguments: { tripId: trip.id } });
const data = parseToolResult(result) as any;
// Navigation still works…
expect(data.trip.id).toBe(trip.id);
expect(data.trip.title).toBe('Confidential Trip');
// …but the confidential core bucket is withheld.
expect(data.members).toBeUndefined();
expect(data.days).toBeUndefined();
expect(data.accommodations).toBeUndefined();
// No member email must leak anywhere in the payload.
expect(JSON.stringify(data)).not.toContain('owner@test.example.com');
expect(JSON.stringify(data)).not.toContain('member@test.example.com');
} finally {
await h.cleanup();
}
});
it('returns the full core bucket for a token that has trips:read', async () => {
const { user } = createUser(testDb);
const { user: member } = createUser(testDb);
const trip = createTrip(testDb, user.id, { title: 'Scoped Trip' });
addTripMember(testDb, trip.id, member.id);
createDay(testDb, trip.id);
const h = await createMcpHarness({ userId: user.id, withResources: false, scopes: ['trips:read'] });
try {
const result = await h.client.callTool({ name: 'get_trip_summary', arguments: { tripId: trip.id } });
const data = parseToolResult(result) as any;
expect(data.trip.title).toBe('Scoped Trip');
expect(data.members.owner.id).toBe(user.id);
expect(data.members.collaborators).toHaveLength(1);
expect(data.days).toHaveLength(1);
} finally {
await h.cleanup();
}
});
// Regression: get_trip_summary must hide another member's private packing items (#858).
it('hides another member\'s private packing item from the summary', async () => {
const { user: owner } = createUser(testDb);
const { user: member } = createUser(testDb);
const trip = createTrip(testDb, owner.id, { title: 'Shared Trip' });
addTripMember(testDb, trip.id, member.id);
testDb.prepare("INSERT INTO packing_items (trip_id, name, category, checked, is_private, owner_id) VALUES (?, 'Secret gift', 'Misc', 0, 1, ?)").run(trip.id, owner.id);
testDb.prepare("INSERT INTO packing_items (trip_id, name, category, checked, is_private, owner_id) VALUES (?, 'Sunscreen', 'Misc', 0, 0, ?)").run(trip.id, owner.id);
await withHarness(member.id, async (h) => {
const result = await h.client.callTool({ name: 'get_trip_summary', arguments: { tripId: trip.id } });
const data = parseToolResult(result) as any;
const names = (data.packing?.items || []).map((i: any) => i.name);
expect(names).toContain('Sunscreen'); // common item visible
expect(names).not.toContain('Secret gift'); // owner's private item hidden from the member
});
});
});
// ---------------------------------------------------------------------------
// Resources (moved from resources.test.ts with the DI port — the registry the
// withTools harness attaches now registers them)
// ---------------------------------------------------------------------------
describe('Resource: trek://trips', () => {
it('returns all trips the user owns or is a member of', async () => {
const { user } = createUser(testDb);
const { user: other } = createUser(testDb);
createTrip(testDb, user.id, { title: 'My Trip' });
const sharedTrip = createTrip(testDb, other.id, { title: 'Shared Trip' });
addTripMember(testDb, sharedTrip.id, user.id);
// Trip from another user (not accessible)
createTrip(testDb, other.id, { title: 'Other Trip' });
await withHarness(user.id, async (harness) => {
const result = await harness.client.readResource({ uri: 'trek://trips' });
const trips = parseResourceResult(result) as any[];
expect(trips).toHaveLength(2);
const titles = trips.map((t) => t.title);
expect(titles).toContain('My Trip');
expect(titles).toContain('Shared Trip');
expect(titles).not.toContain('Other Trip');
});
});
it('excludes archived trips', async () => {
const { user } = createUser(testDb);
createTrip(testDb, user.id, { title: 'Active Trip' });
const archived = createTrip(testDb, user.id, { title: 'Archived Trip' });
testDb.prepare('UPDATE trips SET is_archived = 1 WHERE id = ?').run(archived.id);
await withHarness(user.id, async (harness) => {
const result = await harness.client.readResource({ uri: 'trek://trips' });
const trips = parseResourceResult(result) as any[];
expect(trips).toHaveLength(1);
expect(trips[0].title).toBe('Active Trip');
});
});
it('returns empty array when user has no trips', async () => {
const { user } = createUser(testDb);
await withHarness(user.id, async (harness) => {
const result = await harness.client.readResource({ uri: 'trek://trips' });
const trips = parseResourceResult(result) as any[];
expect(trips).toEqual([]);
});
});
});
describe('Resource: trek://trips/{tripId}', () => {
it('returns trip data for an accessible trip', async () => {
const { user } = createUser(testDb);
const trip = createTrip(testDb, user.id, { title: 'Paris Trip' });
await withHarness(user.id, async (harness) => {
const result = await harness.client.readResource({ uri: `trek://trips/${trip.id}` });
const data = parseResourceResult(result) as any;
expect(data.title).toBe('Paris Trip');
expect(data.id).toBe(trip.id);
});
});
it('returns access denied for inaccessible trip', async () => {
const { user } = createUser(testDb);
const { user: other } = createUser(testDb);
const otherTrip = createTrip(testDb, other.id, { title: 'Private' });
await withHarness(user.id, async (harness) => {
const result = await harness.client.readResource({ uri: `trek://trips/${otherTrip.id}` });
const data = parseResourceResult(result) as any;
expect(data.error).toBeTruthy();
});
});
it('returns access denied for non-existent ID', async () => {
const { user } = createUser(testDb);
await withHarness(user.id, async (harness) => {
const result = await harness.client.readResource({ uri: 'trek://trips/99999' });
const data = parseResourceResult(result) as any;
expect(data.error).toBeTruthy();
});
});
});
describe('Resource: trek://trips/{tripId}/members', () => {
it('returns owner and collaborators', async () => {
const { user } = createUser(testDb);
const { user: member } = createUser(testDb);
const trip = createTrip(testDb, user.id);
addTripMember(testDb, trip.id, member.id);
await withHarness(user.id, async (harness) => {
const result = await harness.client.readResource({ uri: `trek://trips/${trip.id}/members` });
const data = parseResourceResult(result) as any;
expect(data.owner).toBeTruthy();
expect(data.owner.id).toBe(user.id);
expect(data.members).toHaveLength(1);
expect(data.members[0].id).toBe(member.id);
});
});
it('returns access denied for unauthorized trip', async () => {
const { user } = createUser(testDb);
const { user: other } = createUser(testDb);
const trip = createTrip(testDb, other.id);
await withHarness(user.id, async (harness) => {
const result = await harness.client.readResource({ uri: `trek://trips/${trip.id}/members` });
const data = parseResourceResult(result) as any;
expect(data.error).toBeTruthy();
});
});
});
// ---------------------------------------------------------------------------
// Deprecation notice (fire-once closure riding the registry attach ctx)
// ---------------------------------------------------------------------------
describe('static-token deprecation notice', () => {
it('list_trips surfaces the notice exactly once and still carries the payload', async () => {
const { user } = createUser(testDb);
createTrip(testDb, user.id, { title: 'Noticed' });
// Mirror the fire-once closure built per session in src/mcp/index.ts.
let emitted = false;
const getDeprecationNotice = () => {
if (emitted) return null;
emitted = true;
return 'static tokens are deprecated';
};
const h = await createMcpHarness({ userId: user.id, withResources: false, isStaticToken: true, getDeprecationNotice });
try {
const first = await h.client.callTool({ name: 'list_trips', arguments: {} });
expect(first.isError).toBe(true);
const texts = (first.content as { type: string; text: string }[]).map((c) => c.text);
expect(texts[0]).toContain('deprecated');
expect(JSON.parse(texts[1]).trips[0].title).toBe('Noticed');
// Second call: the closure already fired — plain payload, no error.
const second = await h.client.callTool({ name: 'list_trips', arguments: {} });
expect(second.isError).toBeFalsy();
expect((parseToolResult(second) as any).trips).toHaveLength(1);
} finally {
await h.cleanup();
}
});
});
// ---------------------------------------------------------------------------
// Scope gating — declarative trips:write markers plus the predicate escape
// hatches (canReadTrips accepts trips:delete / trips:share; delete_trip rides
// trips:delete, the share tools trips:share)
// ---------------------------------------------------------------------------
describe('scope gating', () => {
async function toolNames(scopes: string[] | null): Promise<string[]> {
const h = await createMcpHarness({ userId: 1, withResources: false, scopes });
try {
const { tools } = await h.client.listTools();
return tools.map((t) => t.name);
} finally {
await h.cleanup();
}
}
const WRITE_TOOLS = ['create_trip', 'update_trip', 'add_trip_member', 'remove_trip_member', 'copy_trip'];
const READ_TOOLS = ['list_trip_members', 'export_trip_ics'];
const NAV_TOOLS = ['list_trips', 'get_trip_summary'];
const SHARE_TOOLS = ['get_share_link', 'create_share_link', 'delete_share_link'];
it('null scopes (trek_ PAT) exposes the full surface', async () => {
const names = await toolNames(null);
for (const t of [...WRITE_TOOLS, ...READ_TOOLS, ...NAV_TOOLS, 'delete_trip', ...SHARE_TOOLS]) {
expect(names).toContain(t);
}
});
it('trips:read exposes reads + navigation but no writes/delete/share', async () => {
const names = await toolNames(['trips:read']);
for (const t of [...READ_TOOLS, ...NAV_TOOLS]) expect(names).toContain(t);
for (const t of [...WRITE_TOOLS, 'delete_trip', ...SHARE_TOOLS]) expect(names).not.toContain(t);
});
it('trips:delete alone still grants the trip reads (canReadTrips parity) plus delete_trip', async () => {
const names = await toolNames(['trips:delete']);
expect(names).toContain('delete_trip');
for (const t of [...READ_TOOLS, ...NAV_TOOLS]) expect(names).toContain(t);
for (const t of WRITE_TOOLS) expect(names).not.toContain(t);
});
it('trips:share alone grants the share tools and the trip reads, nothing else', async () => {
const names = await toolNames(['trips:share']);
for (const t of [...SHARE_TOOLS, ...READ_TOOLS, ...NAV_TOOLS]) expect(names).toContain(t);
for (const t of [...WRITE_TOOLS, 'delete_trip']) expect(names).not.toContain(t);
});
it('an unrelated scope keeps only the navigation tools', async () => {
const names = await toolNames(['weather:read']);
for (const t of NAV_TOOLS) expect(names).toContain(t);
for (const t of [...WRITE_TOOLS, ...READ_TOOLS, 'delete_trip', ...SHARE_TOOLS]) expect(names).not.toContain(t);
});
});