test(ratings): add comprehensive E2E test for ratings & stats flow
Add end-to-end test verifying the complete ratings and stats update flow: - Auto match creation from suggestion acceptance - Both users rating each other - Stats updated exactly once (recordingsDone/recordingsReceived) - Manual matches do NOT update stats - Double-rating prevention (idempotency) Test coverage (9 scenarios): - STEP 1-3: Event creation, user enrollment, heat declaration - STEP 4: Matching algorithm execution + saveMatchingResults fix - STEP 5: Suggestion acceptance creates auto match (source='auto') - STEP 6a: First rating (no stats update yet) - STEP 6b: Second rating triggers stats update + match completion - STEP 7: Verify duplicate rating prevention - STEP 8: Verify manual matches don't affect fairness stats Infrastructure: - Add jest.setup.js to load .env.development for all tests - Update package.json to use setupFilesAfterEnv Documentation: - Mark S10 (Ratings & Stats) as ✅ IMPLEMENTED in TODO.md - Remove from Critical Gaps section - Add detailed implementation references All tests passing ✅
This commit is contained in:
Radosław Gierwiało
5
backend/jest.setup.js
Normal file
5
backend/jest.setup.js
Normal file
@@ -0,0 +1,5 @@
|
||||
/**
|
||||
* Jest setup file - runs before all tests
|
||||
* Loads environment variables from .env.development
|
||||
*/
|
||||
require('dotenv').config({ path: '.env.development' });
|
||||
@@ -49,6 +49,7 @@
|
||||
},
|
||||
"jest": {
|
||||
"testEnvironment": "node",
|
||||
"setupFilesAfterEnv": ["<rootDir>/jest.setup.js"],
|
||||
"coveragePathIgnorePatterns": [
|
||||
"/node_modules/"
|
||||
],
|
||||
|
||||
453
backend/src/__tests__/ratings-stats-flow.test.js
Normal file
453
backend/src/__tests__/ratings-stats-flow.test.js
Normal file
@@ -0,0 +1,453 @@
|
||||
/**
|
||||
* End-to-End Test: Ratings & Stats Flow
|
||||
*
|
||||
* Tests the complete flow from auto-matching to rating to stats update:
|
||||
* 1. Create event with deadline
|
||||
* 2. Users join and declare heats
|
||||
* 3. Run matching algorithm
|
||||
* 4. Recorder accepts suggestion (creates auto match)
|
||||
* 5. Both users rate each other
|
||||
* 6. Verify stats are updated exactly once
|
||||
* 7. Verify no double-counting on repeated requests
|
||||
*/
|
||||
|
||||
const request = require('supertest');
|
||||
const app = require('../app');
|
||||
const { PrismaClient } = require('@prisma/client');
|
||||
const { MATCH_STATUS } = require('../constants');
|
||||
|
||||
const prisma = new PrismaClient();
|
||||
|
||||
describe('Ratings & Stats Flow (End-to-End)', () => {
|
||||
let dancerToken, recorderToken;
|
||||
let dancerId, recorderId;
|
||||
let dancer2Token, recorder2Token;
|
||||
let dancer2Id, recorder2Id;
|
||||
let eventId, eventSlug;
|
||||
let matchSlug;
|
||||
|
||||
beforeAll(async () => {
|
||||
// Cleanup any stale test data first
|
||||
await prisma.rating.deleteMany({});
|
||||
await prisma.match.deleteMany({});
|
||||
await prisma.recordingSuggestion.deleteMany({});
|
||||
await prisma.eventUserHeat.deleteMany({});
|
||||
await prisma.eventParticipant.deleteMany({});
|
||||
await prisma.event.deleteMany({ where: { name: { startsWith: 'Rating Test Event' } } });
|
||||
await prisma.user.deleteMany({ where: {
|
||||
OR: [
|
||||
{ email: { contains: 'dancer-' } },
|
||||
{ email: { contains: 'recorder-' } },
|
||||
]
|
||||
}});
|
||||
|
||||
// Create two test users
|
||||
const dancerRes = await request(app)
|
||||
.post('/api/auth/register')
|
||||
.send({
|
||||
email: `dancer-${Date.now()}@test.com`,
|
||||
username: `dancer_${Date.now()}`,
|
||||
password: 'Test1234!',
|
||||
firstName: 'Dancer',
|
||||
lastName: 'TestUser',
|
||||
});
|
||||
|
||||
dancerToken = dancerRes.body.data.token;
|
||||
dancerId = dancerRes.body.data.user.id;
|
||||
|
||||
const recorderRes = await request(app)
|
||||
.post('/api/auth/register')
|
||||
.send({
|
||||
email: `recorder-${Date.now()}@test.com`,
|
||||
username: `recorder_${Date.now()}`,
|
||||
password: 'Test1234!',
|
||||
firstName: 'Recorder',
|
||||
lastName: 'TestUser',
|
||||
});
|
||||
|
||||
recorderToken = recorderRes.body.data.token;
|
||||
recorderId = recorderRes.body.data.user.id;
|
||||
|
||||
// Create two more users for manual match test (STEP 8)
|
||||
const timestamp2 = Date.now() + 1000; // Add offset to ensure unique timestamps
|
||||
const dancer2Res = await request(app)
|
||||
.post('/api/auth/register')
|
||||
.send({
|
||||
email: `dancer2-${timestamp2}@test.com`,
|
||||
username: `dancer2_${timestamp2}`,
|
||||
password: 'Test1234!',
|
||||
firstName: 'DancerTwo',
|
||||
lastName: 'TestUser',
|
||||
});
|
||||
|
||||
dancer2Token = dancer2Res.body.data.token;
|
||||
dancer2Id = dancer2Res.body.data.user.id;
|
||||
|
||||
const timestamp3 = Date.now() + 2000; // Different timestamp for recorder2
|
||||
const recorder2Res = await request(app)
|
||||
.post('/api/auth/register')
|
||||
.send({
|
||||
email: `recorder2-${timestamp3}@test.com`,
|
||||
username: `recorder2_${timestamp3}`,
|
||||
password: 'Test1234!',
|
||||
firstName: 'RecorderTwo',
|
||||
lastName: 'TestUser',
|
||||
});
|
||||
|
||||
recorder2Token = recorder2Res.body.data.token;
|
||||
recorder2Id = recorder2Res.body.data.user.id;
|
||||
|
||||
// Verify initial stats are 0/0
|
||||
const dancerStats = await prisma.user.findUnique({
|
||||
where: { id: dancerId },
|
||||
select: { recordingsDone: true, recordingsReceived: true },
|
||||
});
|
||||
expect(dancerStats.recordingsDone).toBe(0);
|
||||
expect(dancerStats.recordingsReceived).toBe(0);
|
||||
|
||||
const recorderStats = await prisma.user.findUnique({
|
||||
where: { id: recorderId },
|
||||
select: { recordingsDone: true, recordingsReceived: true },
|
||||
});
|
||||
expect(recorderStats.recordingsDone).toBe(0);
|
||||
expect(recorderStats.recordingsReceived).toBe(0);
|
||||
});
|
||||
|
||||
afterAll(async () => {
|
||||
// Cleanup - order matters due to foreign keys
|
||||
if (eventId) {
|
||||
await prisma.rating.deleteMany({
|
||||
where: { match: { eventId } },
|
||||
});
|
||||
await prisma.match.deleteMany({ where: { eventId } });
|
||||
await prisma.recordingSuggestion.deleteMany({ where: { eventId } });
|
||||
await prisma.eventUserHeat.deleteMany({ where: { eventId } });
|
||||
await prisma.eventParticipant.deleteMany({ where: { eventId } });
|
||||
await prisma.event.delete({ where: { id: eventId } });
|
||||
}
|
||||
// Only delete users if they were successfully created
|
||||
const userIdsToDelete = [dancerId, recorderId, dancer2Id, recorder2Id].filter(id => id !== undefined);
|
||||
if (userIdsToDelete.length > 0) {
|
||||
await prisma.user.deleteMany({
|
||||
where: { id: { in: userIdsToDelete } },
|
||||
});
|
||||
}
|
||||
await prisma.$disconnect();
|
||||
});
|
||||
|
||||
test('STEP 1: Create event with deadline in past (ready for matching)', async () => {
|
||||
const now = new Date();
|
||||
const yesterday = new Date(now.getTime() - 24 * 60 * 60 * 1000);
|
||||
|
||||
// Create event directly in DB for test
|
||||
const event = await prisma.event.create({
|
||||
data: {
|
||||
name: `Rating Test Event ${Date.now()}`,
|
||||
slug: `rating-test-${Date.now()}`,
|
||||
location: 'Test City',
|
||||
startDate: now,
|
||||
endDate: new Date(now.getTime() + 7 * 24 * 60 * 60 * 1000),
|
||||
registrationDeadline: yesterday, // Deadline already passed
|
||||
},
|
||||
});
|
||||
|
||||
eventId = event.id;
|
||||
eventSlug = event.slug;
|
||||
expect(eventId).toBeDefined();
|
||||
expect(eventSlug).toBeDefined();
|
||||
});
|
||||
|
||||
test('STEP 2: Both users join event', async () => {
|
||||
// Create participants directly in DB (including dancer2 and recorder2 for STEP 8)
|
||||
await prisma.eventParticipant.createMany({
|
||||
data: [
|
||||
{ userId: dancerId, eventId, competitorNumber: 101 },
|
||||
{ userId: recorderId, eventId, competitorNumber: 102 },
|
||||
{ userId: dancer2Id, eventId, competitorNumber: 103 },
|
||||
{ userId: recorder2Id, eventId, competitorNumber: 104 },
|
||||
],
|
||||
});
|
||||
|
||||
const participants = await prisma.eventParticipant.findMany({
|
||||
where: { eventId },
|
||||
});
|
||||
expect(participants.length).toBe(4);
|
||||
});
|
||||
|
||||
test('STEP 3: Dancer declares heat', async () => {
|
||||
// Get or create division and competition type
|
||||
let division = await prisma.division.findFirst();
|
||||
if (!division) {
|
||||
division = await prisma.division.create({
|
||||
data: { name: 'Newcomer', abbreviation: 'NEW' },
|
||||
});
|
||||
}
|
||||
|
||||
let compType = await prisma.competitionType.findFirst();
|
||||
if (!compType) {
|
||||
compType = await prisma.competitionType.create({
|
||||
data: { name: 'Jack & Jill', abbreviation: 'J&J' },
|
||||
});
|
||||
}
|
||||
|
||||
// Create heat directly in DB
|
||||
await prisma.eventUserHeat.create({
|
||||
data: {
|
||||
userId: dancerId,
|
||||
eventId,
|
||||
divisionId: division.id,
|
||||
competitionTypeId: compType.id,
|
||||
heatNumber: 5,
|
||||
role: 'leader',
|
||||
},
|
||||
});
|
||||
|
||||
const heats = await prisma.eventUserHeat.findMany({
|
||||
where: { eventId, userId: dancerId },
|
||||
});
|
||||
expect(heats.length).toBe(1);
|
||||
});
|
||||
|
||||
test('STEP 4: Run matching algorithm', async () => {
|
||||
const matchingService = require('../services/matching');
|
||||
const generatedSuggestions = await matchingService.runMatching(eventId);
|
||||
|
||||
// Save suggestions to database
|
||||
await matchingService.saveMatchingResults(eventId, generatedSuggestions);
|
||||
|
||||
// Verify suggestion was created
|
||||
const suggestions = await prisma.recordingSuggestion.findMany({
|
||||
where: { eventId },
|
||||
});
|
||||
expect(suggestions.length).toBeGreaterThan(0);
|
||||
expect(suggestions[0].status).toBe('pending');
|
||||
expect(suggestions[0].recorderId).toBe(recorderId);
|
||||
});
|
||||
|
||||
test('STEP 5: Recorder accepts suggestion (creates auto match)', async () => {
|
||||
// Get the suggestion
|
||||
const suggestion = await prisma.recordingSuggestion.findFirst({
|
||||
where: { eventId, recorderId },
|
||||
});
|
||||
|
||||
const res = await request(app)
|
||||
.put(`/api/events/${eventSlug}/match-suggestions/${suggestion.id}/status`)
|
||||
.set('Authorization', `Bearer ${recorderToken}`)
|
||||
.send({ status: 'accepted' });
|
||||
|
||||
expect(res.status).toBe(200);
|
||||
expect(res.body.data.status).toBe('accepted');
|
||||
expect(res.body.data.matchSlug).toBeDefined();
|
||||
|
||||
matchSlug = res.body.data.matchSlug;
|
||||
|
||||
// Verify match was created with correct properties
|
||||
const match = await prisma.match.findUnique({
|
||||
where: { slug: matchSlug },
|
||||
select: {
|
||||
id: true,
|
||||
user1Id: true,
|
||||
user2Id: true,
|
||||
source: true,
|
||||
status: true,
|
||||
statsApplied: true,
|
||||
suggestionId: true,
|
||||
},
|
||||
});
|
||||
|
||||
expect(match).toBeTruthy();
|
||||
expect(match.user1Id).toBe(dancerId); // Convention: user1 = dancer
|
||||
expect(match.user2Id).toBe(recorderId); // Convention: user2 = recorder
|
||||
expect(match.source).toBe('auto'); // ✅ CRITICAL: Must be 'auto'
|
||||
expect(match.status).toBe(MATCH_STATUS.ACCEPTED);
|
||||
expect(match.statsApplied).toBe(false); // ✅ Not applied yet
|
||||
expect(match.suggestionId).toBe(suggestion.id);
|
||||
});
|
||||
|
||||
test('STEP 6a: Dancer rates recorder (first rating)', async () => {
|
||||
const res = await request(app)
|
||||
.post(`/api/matches/${matchSlug}/ratings`)
|
||||
.set('Authorization', `Bearer ${dancerToken}`)
|
||||
.send({
|
||||
score: 5,
|
||||
comment: 'Great recorder!',
|
||||
wouldCollaborateAgain: true,
|
||||
});
|
||||
|
||||
expect(res.status).toBe(201);
|
||||
expect(res.body.data.raterId).toBe(dancerId);
|
||||
expect(res.body.data.ratedId).toBe(recorderId);
|
||||
expect(res.body.data.score).toBe(5);
|
||||
|
||||
// Verify match is still ACCEPTED (not COMPLETED yet - need both ratings)
|
||||
const match = await prisma.match.findUnique({
|
||||
where: { slug: matchSlug },
|
||||
select: { status: true, statsApplied: true },
|
||||
});
|
||||
expect(match.status).toBe(MATCH_STATUS.ACCEPTED);
|
||||
expect(match.statsApplied).toBe(false); // ✅ Still false
|
||||
|
||||
// Verify stats are NOT updated yet (need both ratings)
|
||||
const dancerStats = await prisma.user.findUnique({
|
||||
where: { id: dancerId },
|
||||
select: { recordingsDone: true, recordingsReceived: true },
|
||||
});
|
||||
const recorderStats = await prisma.user.findUnique({
|
||||
where: { id: recorderId },
|
||||
select: { recordingsDone: true, recordingsReceived: true },
|
||||
});
|
||||
expect(dancerStats.recordingsDone).toBe(0);
|
||||
expect(dancerStats.recordingsReceived).toBe(0);
|
||||
expect(recorderStats.recordingsDone).toBe(0);
|
||||
expect(recorderStats.recordingsReceived).toBe(0);
|
||||
});
|
||||
|
||||
test('STEP 6b: Recorder rates dancer (second rating - triggers completion)', async () => {
|
||||
const res = await request(app)
|
||||
.post(`/api/matches/${matchSlug}/ratings`)
|
||||
.set('Authorization', `Bearer ${recorderToken}`)
|
||||
.send({
|
||||
score: 4,
|
||||
comment: 'Good dancer!',
|
||||
wouldCollaborateAgain: true,
|
||||
});
|
||||
|
||||
expect(res.status).toBe(201);
|
||||
expect(res.body.data.raterId).toBe(recorderId);
|
||||
expect(res.body.data.ratedId).toBe(dancerId);
|
||||
expect(res.body.data.score).toBe(4);
|
||||
|
||||
// Verify match is now COMPLETED
|
||||
const match = await prisma.match.findUnique({
|
||||
where: { slug: matchSlug },
|
||||
select: { status: true, statsApplied: true },
|
||||
});
|
||||
expect(match.status).toBe(MATCH_STATUS.COMPLETED);
|
||||
expect(match.statsApplied).toBe(true); // ✅ Applied!
|
||||
|
||||
// ✅ CRITICAL: Verify stats are NOW updated
|
||||
const dancerStats = await prisma.user.findUnique({
|
||||
where: { id: dancerId },
|
||||
select: { recordingsDone: true, recordingsReceived: true },
|
||||
});
|
||||
const recorderStats = await prisma.user.findUnique({
|
||||
where: { id: recorderId },
|
||||
select: { recordingsDone: true, recordingsReceived: true },
|
||||
});
|
||||
|
||||
expect(dancerStats.recordingsDone).toBe(0); // Dancer doesn't record
|
||||
expect(dancerStats.recordingsReceived).toBe(1); // ✅ Dancer was recorded +1
|
||||
expect(recorderStats.recordingsDone).toBe(1); // ✅ Recorder did record +1
|
||||
expect(recorderStats.recordingsReceived).toBe(0); // Recorder wasn't recorded
|
||||
});
|
||||
|
||||
test('STEP 7: Verify double-rating prevention (idempotency)', async () => {
|
||||
// Try to rate again - should fail
|
||||
const res1 = await request(app)
|
||||
.post(`/api/matches/${matchSlug}/ratings`)
|
||||
.set('Authorization', `Bearer ${dancerToken}`)
|
||||
.send({
|
||||
score: 3,
|
||||
comment: 'Changed my mind',
|
||||
wouldCollaborateAgain: false,
|
||||
});
|
||||
|
||||
expect(res1.status).toBe(400);
|
||||
expect(res1.body.error).toContain('already rated');
|
||||
|
||||
const res2 = await request(app)
|
||||
.post(`/api/matches/${matchSlug}/ratings`)
|
||||
.set('Authorization', `Bearer ${recorderToken}`)
|
||||
.send({
|
||||
score: 2,
|
||||
comment: 'Changed my mind too',
|
||||
wouldCollaborateAgain: false,
|
||||
});
|
||||
|
||||
expect(res2.status).toBe(400);
|
||||
expect(res2.body.error).toContain('already rated');
|
||||
|
||||
// Verify stats are STILL the same (no double-counting)
|
||||
const dancerStats = await prisma.user.findUnique({
|
||||
where: { id: dancerId },
|
||||
select: { recordingsDone: true, recordingsReceived: true },
|
||||
});
|
||||
const recorderStats = await prisma.user.findUnique({
|
||||
where: { id: recorderId },
|
||||
select: { recordingsDone: true, recordingsReceived: true },
|
||||
});
|
||||
|
||||
expect(dancerStats.recordingsDone).toBe(0);
|
||||
expect(dancerStats.recordingsReceived).toBe(1); // Still 1, not 2!
|
||||
expect(recorderStats.recordingsDone).toBe(1); // Still 1, not 2!
|
||||
expect(recorderStats.recordingsReceived).toBe(0);
|
||||
});
|
||||
|
||||
test('STEP 8: Verify manual matches do NOT update stats', async () => {
|
||||
// Create a manual match between dancer2 and recorder2 (different users)
|
||||
const manualRes = await request(app)
|
||||
.post('/api/matches')
|
||||
.set('Authorization', `Bearer ${dancer2Token}`)
|
||||
.send({
|
||||
targetUserId: recorder2Id,
|
||||
eventSlug,
|
||||
});
|
||||
|
||||
expect(manualRes.status).toBe(201);
|
||||
const manualMatchSlug = manualRes.body.data.slug;
|
||||
|
||||
// Accept manual match
|
||||
await request(app)
|
||||
.put(`/api/matches/${manualMatchSlug}/accept`)
|
||||
.set('Authorization', `Bearer ${recorder2Token}`);
|
||||
|
||||
// Rate manual match - both users
|
||||
await request(app)
|
||||
.post(`/api/matches/${manualMatchSlug}/ratings`)
|
||||
.set('Authorization', `Bearer ${dancer2Token}`)
|
||||
.send({ score: 5, comment: 'Manual test', wouldCollaborateAgain: true });
|
||||
|
||||
await request(app)
|
||||
.post(`/api/matches/${manualMatchSlug}/ratings`)
|
||||
.set('Authorization', `Bearer ${recorder2Token}`)
|
||||
.send({ score: 5, comment: 'Manual test', wouldCollaborateAgain: true });
|
||||
|
||||
// Verify manual match is completed
|
||||
const manualMatch = await prisma.match.findUnique({
|
||||
where: { slug: manualMatchSlug },
|
||||
select: { status: true, statsApplied: true, source: true },
|
||||
});
|
||||
expect(manualMatch.status).toBe(MATCH_STATUS.COMPLETED);
|
||||
expect(manualMatch.source).toBe('manual');
|
||||
|
||||
// ✅ CRITICAL: Verify original users' stats unchanged (still from auto match only)
|
||||
const dancerStats = await prisma.user.findUnique({
|
||||
where: { id: dancerId },
|
||||
select: { recordingsDone: true, recordingsReceived: true },
|
||||
});
|
||||
const recorderStats = await prisma.user.findUnique({
|
||||
where: { id: recorderId },
|
||||
select: { recordingsDone: true, recordingsReceived: true },
|
||||
});
|
||||
|
||||
expect(dancerStats.recordingsDone).toBe(0); // Still 0 (from auto match)
|
||||
expect(dancerStats.recordingsReceived).toBe(1); // Still 1 (from auto match)
|
||||
expect(recorderStats.recordingsDone).toBe(1); // Still 1 (from auto match)
|
||||
expect(recorderStats.recordingsReceived).toBe(0); // Still 0 (from auto match)
|
||||
|
||||
// ✅ CRITICAL: Verify manual match did NOT update dancer2/recorder2 stats
|
||||
const dancer2Stats = await prisma.user.findUnique({
|
||||
where: { id: dancer2Id },
|
||||
select: { recordingsDone: true, recordingsReceived: true },
|
||||
});
|
||||
const recorder2Stats = await prisma.user.findUnique({
|
||||
where: { id: recorder2Id },
|
||||
select: { recordingsDone: true, recordingsReceived: true },
|
||||
});
|
||||
|
||||
expect(dancer2Stats.recordingsDone).toBe(0); // Manual match = no stats update
|
||||
expect(dancer2Stats.recordingsReceived).toBe(0); // Manual match = no stats update
|
||||
expect(recorder2Stats.recordingsDone).toBe(0); // Manual match = no stats update
|
||||
expect(recorder2Stats.recordingsReceived).toBe(0); // Manual match = no stats update
|
||||
});
|
||||
});
|
||||
Reference in New Issue
Block a user