test(matching): add comprehensive integration tests for matching algorithm
- Implement all 19 test scenarios from matching-scenarios.md - Phase 1: Fundamentals (TC1-3) - basic flow and NOT_FOUND cases - Phase 2: Collision Detection (TC4-9) - heat buffers and slot mapping - Phase 3: Limits & Workload (TC10-11) - MAX_RECORDINGS and collision bugs - Phase 4: Fairness & Tiers (TC12-16) - debt calculation and tier penalties - Phase 5: Edge Cases (TC17-19) - multiple heats and incremental matching - All 19 tests passing with 76.92% coverage on matching.js
This commit is contained in:
Radosław Gierwiało
770
backend/src/__tests__/matching-algorithm.test.js
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770
backend/src/__tests__/matching-algorithm.test.js
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/**
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* Matching Algorithm Integration Tests
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*
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* Tests the complete matching algorithm (runMatching + saveMatchingResults)
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* Based on: backend/src/__tests__/matching-scenarios.md
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*
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* Test organization:
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* - Phase 1: Fundamentals (TC1-3) - Basic flow, NOT_FOUND scenarios
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* - Phase 2: Collision Detection (TC4-9) - Buffers, slots
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* - Phase 3: Limits & Workload (TC10-11) - MAX_RECORDINGS, collision bug
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* - Phase 4: Fairness & Tiers (TC12-16) - Debt calculation, tier penalties
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* - Phase 5: Edge Cases (TC17-19) - Sanity checks, incremental matching
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*/
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const { PrismaClient } = require('@prisma/client');
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const matchingService = require('../services/matching');
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const { SUGGESTION_STATUS, ACCOUNT_TIER } = require('../constants');
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const prisma = new PrismaClient();
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// Test data cleanup
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async function cleanupTestData() {
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await prisma.recordingSuggestion.deleteMany({});
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await prisma.match.deleteMany({});
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await prisma.eventUserHeat.deleteMany({});
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await prisma.eventParticipant.deleteMany({});
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await prisma.event.deleteMany({
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where: { name: { startsWith: 'Matching Test' } }
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});
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await prisma.user.deleteMany({
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where: { email: { contains: '@matching-test.com' } }
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});
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}
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// Helper: Create test user
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async function createTestUser(username, options = {}) {
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const timestamp = Date.now() + Math.random() * 1000;
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return await prisma.user.create({
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data: {
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email: `${username}-${timestamp}@matching-test.com`,
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username: `${username}_${timestamp}`,
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passwordHash: 'test-hash',
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firstName: options.firstName || username,
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lastName: 'TestUser',
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city: options.city || null,
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country: options.country || null,
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accountTier: options.tier || ACCOUNT_TIER.BASIC,
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recordingsDone: options.recordingsDone || 0,
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recordingsReceived: options.recordingsReceived || 0,
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}
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});
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}
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// Helper: Create test event
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async function createTestEvent(name, options = {}) {
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const now = new Date();
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const yesterday = new Date(now.getTime() - 24 * 60 * 60 * 1000);
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return await prisma.event.create({
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data: {
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name: `Matching Test ${name}`,
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slug: `matching-test-${name.toLowerCase().replace(/\s+/g, '-')}-${Date.now()}`,
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location: options.location || 'Test City',
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startDate: now,
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endDate: new Date(now.getTime() + 7 * 24 * 60 * 60 * 1000),
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registrationDeadline: yesterday,
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scheduleConfig: options.scheduleConfig || null,
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}
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});
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}
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// Helper: Create participant
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async function createParticipant(userId, eventId, options = {}) {
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return await prisma.eventParticipant.create({
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data: {
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userId,
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eventId,
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competitorNumber: options.competitorNumber || null,
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recorderOptOut: options.recorderOptOut || false,
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accountTierOverride: options.accountTierOverride || null,
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}
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});
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}
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// Helper: Create heat
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async function createHeat(userId, eventId, heatNumber, options = {}) {
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// Get or create division
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let division = await prisma.division.findFirst({
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where: { id: options.divisionId || 1 }
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});
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if (!division) {
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division = await prisma.division.create({
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data: {
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name: 'Novice',
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abbreviation: 'NOV',
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displayOrder: 1
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}
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});
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}
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// Get or create competition type
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let compType = await prisma.competitionType.findFirst({
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where: { id: options.competitionTypeId || 1 }
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});
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if (!compType) {
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compType = await prisma.competitionType.create({
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data: {
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name: 'Jack & Jill',
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abbreviation: 'J&J',
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displayOrder: 1
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}
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});
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}
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return await prisma.eventUserHeat.create({
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data: {
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userId,
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eventId,
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divisionId: options.divisionId || division.id,
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competitionTypeId: options.competitionTypeId || compType.id,
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heatNumber,
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role: options.role || 'leader',
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}
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});
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}
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// Helper: Run matching and save results
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async function runAndSaveMatching(eventId) {
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const suggestions = await matchingService.runMatching(eventId);
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await matchingService.saveMatchingResults(eventId, suggestions);
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const saved = await prisma.recordingSuggestion.findMany({
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where: { eventId },
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include: {
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heat: true,
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recorder: {
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select: { id: true, username: true }
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}
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}
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});
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return { generated: suggestions, saved };
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}
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describe('Matching Algorithm Integration Tests', () => {
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beforeAll(async () => {
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await cleanupTestData();
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});
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afterAll(async () => {
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await cleanupTestData();
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await prisma.$disconnect();
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});
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// ========================================
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// PHASE 1: FUNDAMENTALS (TC1-3)
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// ========================================
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describe('Phase 1: Fundamentals', () => {
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test('TC1: One dancer, one free recorder → simple happy path', async () => {
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// Setup
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const event = await createTestEvent('TC1');
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const dancer = await createTestUser('dancer-tc1');
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const recorder = await createTestUser('recorder-tc1');
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await createParticipant(dancer.id, event.id, { competitorNumber: 101 });
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await createParticipant(recorder.id, event.id, { competitorNumber: null });
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const heat = await createHeat(dancer.id, event.id, 10);
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// Execute
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const { saved } = await runAndSaveMatching(event.id);
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// Verify
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expect(saved).toHaveLength(1);
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expect(saved[0].heatId).toBe(heat.id);
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expect(saved[0].recorderId).toBe(recorder.id);
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expect(saved[0].status).toBe(SUGGESTION_STATUS.PENDING);
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});
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test('TC2: No recorders available → NOT_FOUND', async () => {
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// Setup
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const event = await createTestEvent('TC2');
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const dancer = await createTestUser('dancer-tc2');
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await createParticipant(dancer.id, event.id, { competitorNumber: 101 });
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await createHeat(dancer.id, event.id, 10);
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// Execute (no other participants = no recorders)
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const { saved } = await runAndSaveMatching(event.id);
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// Verify
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expect(saved).toHaveLength(1);
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expect(saved[0].recorderId).toBeNull();
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expect(saved[0].status).toBe(SUGGESTION_STATUS.NOT_FOUND);
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});
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test('TC3: Only recorder is self → NOT_FOUND', async () => {
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// Setup
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const event = await createTestEvent('TC3');
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const dancer = await createTestUser('dancer-tc3');
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// Dancer is also potential recorder (no opt-out, no competitorNumber would make them only recorder)
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await createParticipant(dancer.id, event.id, { competitorNumber: 101 });
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await createHeat(dancer.id, event.id, 10);
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// Execute
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const { saved } = await runAndSaveMatching(event.id);
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// Verify - can't record themselves
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expect(saved).toHaveLength(1);
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expect(saved[0].recorderId).toBeNull();
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expect(saved[0].status).toBe(SUGGESTION_STATUS.NOT_FOUND);
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});
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});
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// ========================================
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// PHASE 2: COLLISION DETECTION (TC4-9)
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// ========================================
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describe('Phase 2: Collision Detection', () => {
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test('TC4: Recorder dancing in same heat → cannot record', async () => {
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// Setup
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const event = await createTestEvent('TC4');
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const dancer = await createTestUser('dancer-tc4');
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const recorder = await createTestUser('recorder-tc4');
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await createParticipant(dancer.id, event.id, { competitorNumber: 101 });
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await createParticipant(recorder.id, event.id, { competitorNumber: null }); // Not a dancer
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// Both in same heat
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await createHeat(dancer.id, event.id, 10, { divisionId: 1, competitionTypeId: 1 });
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await createHeat(recorder.id, event.id, 10, { divisionId: 1, competitionTypeId: 1 });
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// Execute
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const { saved } = await runAndSaveMatching(event.id);
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// Verify
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expect(saved).toHaveLength(1);
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expect(saved[0].recorderId).toBeNull();
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expect(saved[0].status).toBe(SUGGESTION_STATUS.NOT_FOUND);
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});
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test('TC5: Recorder in buffer BEFORE dance → cannot record', async () => {
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// Setup
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const event = await createTestEvent('TC5');
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const dancer = await createTestUser('dancer-tc5');
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const recorder = await createTestUser('recorder-tc5');
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await createParticipant(dancer.id, event.id, { competitorNumber: 101 });
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await createParticipant(recorder.id, event.id, { competitorNumber: null }); // Not a dancer
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// Dancer: heat 9, Recorder: heat 10 (HEAT_BUFFER_BEFORE=1 blocks heat 9)
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await createHeat(dancer.id, event.id, 9, { divisionId: 1, competitionTypeId: 1 });
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await createHeat(recorder.id, event.id, 10, { divisionId: 1, competitionTypeId: 1 });
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// Execute
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const { saved } = await runAndSaveMatching(event.id);
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// Verify - recorder needs heat 9 for prep before dancing in 10
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expect(saved).toHaveLength(1);
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expect(saved[0].recorderId).toBeNull();
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expect(saved[0].status).toBe(SUGGESTION_STATUS.NOT_FOUND);
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});
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test('TC6: Recorder in buffer AFTER dance → cannot record', async () => {
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// Setup
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const event = await createTestEvent('TC6');
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const dancer = await createTestUser('dancer-tc6');
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const recorder = await createTestUser('recorder-tc6');
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await createParticipant(dancer.id, event.id, { competitorNumber: 101 });
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await createParticipant(recorder.id, event.id, { competitorNumber: null }); // Not a dancer
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// Dancer: heat 11, Recorder: heat 10 (HEAT_BUFFER_AFTER=1 blocks heat 11)
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await createHeat(dancer.id, event.id, 11, { divisionId: 1, competitionTypeId: 1 });
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await createHeat(recorder.id, event.id, 10, { divisionId: 1, competitionTypeId: 1 });
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// Execute
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const { saved } = await runAndSaveMatching(event.id);
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// Verify - recorder needs heat 11 for rest after dancing in 10
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expect(saved).toHaveLength(1);
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expect(saved[0].recorderId).toBeNull();
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expect(saved[0].status).toBe(SUGGESTION_STATUS.NOT_FOUND);
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});
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test('TC7: No collision when heat outside buffer', async () => {
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// Setup
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const event = await createTestEvent('TC7');
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const dancer = await createTestUser('dancer-tc7');
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const recorder = await createTestUser('recorder-tc7');
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await createParticipant(dancer.id, event.id, { competitorNumber: 101 });
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await createParticipant(recorder.id, event.id, { competitorNumber: null }); // Not a dancer
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// Dancer: heat 12, Recorder: heat 10
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// Buffer = ±1, so recorder busy in 9,10,11 - heat 12 is free
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await createHeat(dancer.id, event.id, 12, { divisionId: 1, competitionTypeId: 1 });
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await createHeat(recorder.id, event.id, 10, { divisionId: 1, competitionTypeId: 1 });
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// Execute
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const { saved } = await runAndSaveMatching(event.id);
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// Verify
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expect(saved).toHaveLength(1);
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expect(saved[0].recorderId).toBe(recorder.id);
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expect(saved[0].status).toBe(SUGGESTION_STATUS.PENDING);
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});
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test('TC8: Collision between divisions in same slot (scheduleConfig)', async () => {
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// Setup - create divisions first
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const novice = await prisma.division.upsert({
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where: { abbreviation: 'NOV' },
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create: { name: 'Novice', abbreviation: 'NOV', displayOrder: 1 },
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update: {}
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});
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const intermediate = await prisma.division.upsert({
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where: { abbreviation: 'INT' },
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create: { name: 'Intermediate', abbreviation: 'INT', displayOrder: 2 },
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update: {}
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});
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const event = await createTestEvent('TC8', {
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scheduleConfig: {
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slots: [
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{ order: 1, divisionIds: [novice.id, intermediate.id] } // Same slot!
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]
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}
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});
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const dancer = await createTestUser('dancer-tc8');
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const recorder = await createTestUser('recorder-tc8');
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await createParticipant(dancer.id, event.id, { competitorNumber: 101 });
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await createParticipant(recorder.id, event.id, { competitorNumber: null }); // Not a dancer!
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// Dancer in novice, recorder DANCING in intermediate (same slot!)
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await createHeat(dancer.id, event.id, 1, { divisionId: novice.id, competitionTypeId: 1 });
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await createHeat(recorder.id, event.id, 1, { divisionId: intermediate.id, competitionTypeId: 1 });
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// Execute
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const { saved } = await runAndSaveMatching(event.id);
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// Verify - only dancer's heat gets suggestion (recorder has no competitorNumber)
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// But recorder is busy in that slot so → NOT_FOUND
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expect(saved).toHaveLength(1);
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expect(saved[0].recorderId).toBeNull();
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expect(saved[0].status).toBe(SUGGESTION_STATUS.NOT_FOUND);
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});
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test('TC9: No collision when divisions in different slots', async () => {
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// Setup
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const novice = await prisma.division.upsert({
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where: { abbreviation: 'NOV' },
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create: { name: 'Novice', abbreviation: 'NOV', displayOrder: 1 },
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update: {}
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});
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const advanced = await prisma.division.upsert({
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where: { abbreviation: 'ADV' },
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create: { name: 'Advanced', abbreviation: 'ADV', displayOrder: 3 },
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update: {}
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});
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const event = await createTestEvent('TC9', {
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scheduleConfig: {
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slots: [
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{ order: 1, divisionIds: [novice.id] },
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{ order: 2, divisionIds: [advanced.id] } // Different slots
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]
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}
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});
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const dancer = await createTestUser('dancer-tc9');
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const recorder = await createTestUser('recorder-tc9');
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await createParticipant(dancer.id, event.id, { competitorNumber: 101 });
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await createParticipant(recorder.id, event.id, { competitorNumber: null }); // Not a dancer
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// Different divisions in different slots, same heat number
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await createHeat(dancer.id, event.id, 1, { divisionId: novice.id, competitionTypeId: 1 });
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await createHeat(recorder.id, event.id, 1, { divisionId: advanced.id, competitionTypeId: 1 });
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// Execute
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const { saved } = await runAndSaveMatching(event.id);
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// Verify - different time slots, no collision
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expect(saved).toHaveLength(1);
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expect(saved[0].recorderId).toBe(recorder.id);
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expect(saved[0].status).toBe(SUGGESTION_STATUS.PENDING);
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});
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});
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// ========================================
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// PHASE 3: LIMITS & WORKLOAD (TC10-11)
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// ========================================
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describe('Phase 3: Limits & Workload', () => {
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test('TC10: MAX_RECORDINGS_PER_PERSON is respected', async () => {
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// Setup
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const event = await createTestEvent('TC10');
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const recorder = await createTestUser('recorder-tc10');
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await createParticipant(recorder.id, event.id, { competitorNumber: null });
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// Create 4 dancers with different heats (no time collision)
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// They opt out of recording so they don't record each other
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const dancers = [];
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for (let i = 0; i < 4; i++) {
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const dancer = await createTestUser(`dancer-tc10-${i}`);
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await createParticipant(dancer.id, event.id, { competitorNumber: 100 + i, recorderOptOut: true });
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await createHeat(dancer.id, event.id, 10 + i * 5); // Heats: 10, 15, 20, 25 (no collision)
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dancers.push(dancer);
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}
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// Execute
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const { saved } = await runAndSaveMatching(event.id);
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// Verify - MAX = 3, so first 3 assigned, 4th gets NOT_FOUND
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expect(saved).toHaveLength(4);
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const assigned = saved.filter(s => s.status === SUGGESTION_STATUS.PENDING);
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const notFound = saved.filter(s => s.status === SUGGESTION_STATUS.NOT_FOUND);
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expect(assigned).toHaveLength(3);
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expect(notFound).toHaveLength(1);
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// All assigned should have same recorder
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assigned.forEach(s => {
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expect(s.recorderId).toBe(recorder.id);
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});
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});
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test('TC11: Recording-recording collision (critical bug fix)', async () => {
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// Setup
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const event = await createTestEvent('TC11');
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const recorder = await createTestUser('recorder-tc11');
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const dancerA = await createTestUser('dancer-tc11-a');
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const dancerB = await createTestUser('dancer-tc11-b');
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await createParticipant(recorder.id, event.id, { competitorNumber: null });
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await createParticipant(dancerA.id, event.id, { competitorNumber: 101 });
|
||||
await createParticipant(dancerB.id, event.id, { competitorNumber: 102 });
|
||||
|
||||
// Both dancers in same time slot
|
||||
const heatA = await createHeat(dancerA.id, event.id, 10, { divisionId: 1, competitionTypeId: 1 });
|
||||
const heatB = await createHeat(dancerB.id, event.id, 10, { divisionId: 1, competitionTypeId: 1 });
|
||||
|
||||
// Execute
|
||||
const { saved } = await runAndSaveMatching(event.id);
|
||||
|
||||
// Verify - recorder can only be assigned to ONE of them
|
||||
expect(saved).toHaveLength(2);
|
||||
|
||||
const assigned = saved.filter(s => s.status === SUGGESTION_STATUS.PENDING);
|
||||
const notFound = saved.filter(s => s.status === SUGGESTION_STATUS.NOT_FOUND);
|
||||
|
||||
expect(assigned).toHaveLength(1);
|
||||
expect(notFound).toHaveLength(1);
|
||||
expect(assigned[0].recorderId).toBe(recorder.id);
|
||||
});
|
||||
});
|
||||
|
||||
// ========================================
|
||||
// PHASE 4: FAIRNESS & TIERS (TC12-16)
|
||||
// ========================================
|
||||
|
||||
describe('Phase 4: Fairness & Tiers', () => {
|
||||
test('TC12: Higher fairnessDebt → more likely to record', async () => {
|
||||
// Setup
|
||||
const event = await createTestEvent('TC12');
|
||||
const dancer = await createTestUser('dancer-tc12', { city: 'Warsaw', country: 'Poland' });
|
||||
|
||||
// Recorder A: high debt (received=10, done=0 → debt=+10)
|
||||
const recorderA = await createTestUser('recorder-tc12-a', {
|
||||
city: 'Warsaw',
|
||||
country: 'Poland',
|
||||
recordingsReceived: 10,
|
||||
recordingsDone: 0
|
||||
});
|
||||
|
||||
// Recorder B: no debt
|
||||
const recorderB = await createTestUser('recorder-tc12-b', {
|
||||
city: 'Warsaw',
|
||||
country: 'Poland',
|
||||
recordingsReceived: 0,
|
||||
recordingsDone: 0
|
||||
});
|
||||
|
||||
await createParticipant(dancer.id, event.id, { competitorNumber: 101 });
|
||||
await createParticipant(recorderA.id, event.id, { competitorNumber: null });
|
||||
await createParticipant(recorderB.id, event.id, { competitorNumber: null });
|
||||
|
||||
await createHeat(dancer.id, event.id, 10);
|
||||
|
||||
// Execute
|
||||
const { saved } = await runAndSaveMatching(event.id);
|
||||
|
||||
// Verify - RecorderA should be chosen (higher debt)
|
||||
expect(saved).toHaveLength(1);
|
||||
expect(saved[0].recorderId).toBe(recorderA.id);
|
||||
expect(saved[0].status).toBe(SUGGESTION_STATUS.PENDING);
|
||||
});
|
||||
|
||||
test('TC13: Location score beats fairness', async () => {
|
||||
// Setup
|
||||
const event = await createTestEvent('TC13');
|
||||
const dancer = await createTestUser('dancer-tc13', { city: 'Warsaw', country: 'Poland' });
|
||||
|
||||
// Recorder A: same city, no debt
|
||||
const recorderA = await createTestUser('recorder-tc13-a', {
|
||||
city: 'Warsaw',
|
||||
country: 'Poland',
|
||||
recordingsReceived: 0,
|
||||
recordingsDone: 0
|
||||
});
|
||||
|
||||
// Recorder B: different country, huge debt
|
||||
const recorderB = await createTestUser('recorder-tc13-b', {
|
||||
city: 'Paris',
|
||||
country: 'France',
|
||||
recordingsReceived: 100,
|
||||
recordingsDone: 0
|
||||
});
|
||||
|
||||
await createParticipant(dancer.id, event.id, { competitorNumber: 101 });
|
||||
await createParticipant(recorderA.id, event.id, { competitorNumber: null });
|
||||
await createParticipant(recorderB.id, event.id, { competitorNumber: null });
|
||||
|
||||
await createHeat(dancer.id, event.id, 10);
|
||||
|
||||
// Execute
|
||||
const { saved } = await runAndSaveMatching(event.id);
|
||||
|
||||
// Verify - RecorderA wins (location > fairness)
|
||||
expect(saved).toHaveLength(1);
|
||||
expect(saved[0].recorderId).toBe(recorderA.id);
|
||||
expect(saved[0].status).toBe(SUGGESTION_STATUS.PENDING);
|
||||
});
|
||||
|
||||
test('TC14: Basic vs Supporter vs Comfort tier penalties', async () => {
|
||||
// Setup
|
||||
const event = await createTestEvent('TC14');
|
||||
const dancer = await createTestUser('dancer-tc14', { city: 'Warsaw', country: 'Poland' });
|
||||
|
||||
// All same location, same stats (0/0), different tiers
|
||||
const recorderBasic = await createTestUser('recorder-tc14-basic', {
|
||||
city: 'Warsaw',
|
||||
country: 'Poland',
|
||||
tier: ACCOUNT_TIER.BASIC,
|
||||
recordingsReceived: 0,
|
||||
recordingsDone: 0
|
||||
});
|
||||
|
||||
const recorderSupporter = await createTestUser('recorder-tc14-supporter', {
|
||||
city: 'Warsaw',
|
||||
country: 'Poland',
|
||||
tier: ACCOUNT_TIER.SUPPORTER,
|
||||
recordingsReceived: 0,
|
||||
recordingsDone: 0
|
||||
});
|
||||
|
||||
const recorderComfort = await createTestUser('recorder-tc14-comfort', {
|
||||
city: 'Warsaw',
|
||||
country: 'Poland',
|
||||
tier: ACCOUNT_TIER.COMFORT,
|
||||
recordingsReceived: 0,
|
||||
recordingsDone: 0
|
||||
});
|
||||
|
||||
await createParticipant(dancer.id, event.id, { competitorNumber: 101 });
|
||||
await createParticipant(recorderBasic.id, event.id, { competitorNumber: null });
|
||||
await createParticipant(recorderSupporter.id, event.id, { competitorNumber: null });
|
||||
await createParticipant(recorderComfort.id, event.id, { competitorNumber: null });
|
||||
|
||||
await createHeat(dancer.id, event.id, 10);
|
||||
|
||||
// Execute
|
||||
const { saved } = await runAndSaveMatching(event.id);
|
||||
|
||||
// Verify - Basic tier wins (no penalty)
|
||||
expect(saved).toHaveLength(1);
|
||||
expect(saved[0].recorderId).toBe(recorderBasic.id);
|
||||
expect(saved[0].status).toBe(SUGGESTION_STATUS.PENDING);
|
||||
});
|
||||
|
||||
test('TC15: Supporter chosen when Basic unavailable', async () => {
|
||||
// Setup
|
||||
const event = await createTestEvent('TC15');
|
||||
const dancer = await createTestUser('dancer-tc15', { city: 'Warsaw', country: 'Poland' });
|
||||
|
||||
const recorderBasic = await createTestUser('recorder-tc15-basic', {
|
||||
city: 'Warsaw',
|
||||
country: 'Poland',
|
||||
tier: ACCOUNT_TIER.BASIC
|
||||
});
|
||||
|
||||
const recorderSupporter = await createTestUser('recorder-tc15-supporter', {
|
||||
city: 'Warsaw',
|
||||
country: 'Poland',
|
||||
tier: ACCOUNT_TIER.SUPPORTER
|
||||
});
|
||||
|
||||
await createParticipant(dancer.id, event.id, { competitorNumber: 101 });
|
||||
await createParticipant(recorderBasic.id, event.id, { competitorNumber: null }); // Not a dancer, but has heat for collision
|
||||
await createParticipant(recorderSupporter.id, event.id, { competitorNumber: null });
|
||||
|
||||
// Basic has heat 10 (same as dancer) → collision, but no competitorNumber so no suggestion for Basic
|
||||
await createHeat(dancer.id, event.id, 10, { divisionId: 1, competitionTypeId: 1 });
|
||||
await createHeat(recorderBasic.id, event.id, 10, { divisionId: 1, competitionTypeId: 1 });
|
||||
|
||||
// Execute
|
||||
const { saved } = await runAndSaveMatching(event.id);
|
||||
|
||||
// Verify - Supporter is chosen (Basic has collision)
|
||||
expect(saved).toHaveLength(1);
|
||||
expect(saved[0].recorderId).toBe(recorderSupporter.id);
|
||||
expect(saved[0].status).toBe(SUGGESTION_STATUS.PENDING);
|
||||
});
|
||||
|
||||
test('TC16: Comfort used as last resort', async () => {
|
||||
// Setup
|
||||
const event = await createTestEvent('TC16');
|
||||
const dancer = await createTestUser('dancer-tc16', { city: 'Warsaw', country: 'Poland' });
|
||||
|
||||
const recorderBasic = await createTestUser('recorder-tc16-basic', {
|
||||
city: 'Warsaw',
|
||||
country: 'Poland',
|
||||
tier: ACCOUNT_TIER.BASIC
|
||||
});
|
||||
|
||||
const recorderComfort = await createTestUser('recorder-tc16-comfort', {
|
||||
city: 'Warsaw',
|
||||
country: 'Poland',
|
||||
tier: ACCOUNT_TIER.COMFORT
|
||||
});
|
||||
|
||||
await createParticipant(dancer.id, event.id, { competitorNumber: 101 });
|
||||
await createParticipant(recorderBasic.id, event.id, { competitorNumber: null }); // Not a dancer, but has heat for collision
|
||||
await createParticipant(recorderComfort.id, event.id, { competitorNumber: null });
|
||||
|
||||
// Basic has heat 10 (same as dancer) → collision, but no competitorNumber so no suggestion for Basic
|
||||
await createHeat(dancer.id, event.id, 10, { divisionId: 1, competitionTypeId: 1 });
|
||||
await createHeat(recorderBasic.id, event.id, 10, { divisionId: 1, competitionTypeId: 1 });
|
||||
|
||||
// Execute
|
||||
const { saved } = await runAndSaveMatching(event.id);
|
||||
|
||||
// Verify - Comfort is used (only option)
|
||||
expect(saved).toHaveLength(1);
|
||||
expect(saved[0].recorderId).toBe(recorderComfort.id);
|
||||
expect(saved[0].status).toBe(SUGGESTION_STATUS.PENDING);
|
||||
});
|
||||
});
|
||||
|
||||
// ========================================
|
||||
// PHASE 5: EDGE CASES (TC17-19)
|
||||
// ========================================
|
||||
|
||||
describe('Phase 5: Edge Cases', () => {
|
||||
test('TC17: Dancer with no heats is ignored', async () => {
|
||||
// Setup
|
||||
const event = await createTestEvent('TC17');
|
||||
const dancerNoHeats = await createTestUser('dancer-tc17-noheats');
|
||||
const recorder = await createTestUser('recorder-tc17');
|
||||
|
||||
// Dancer has competitorNumber but no heats
|
||||
await createParticipant(dancerNoHeats.id, event.id, { competitorNumber: 101 });
|
||||
await createParticipant(recorder.id, event.id, { competitorNumber: null });
|
||||
|
||||
// Execute
|
||||
const { saved } = await runAndSaveMatching(event.id);
|
||||
|
||||
// Verify - no suggestions (dancer has no heats)
|
||||
expect(saved).toHaveLength(0);
|
||||
});
|
||||
|
||||
test('TC18: Multiple heats for one dancer - all assigned', async () => {
|
||||
// Setup
|
||||
const event = await createTestEvent('TC18');
|
||||
const dancer = await createTestUser('dancer-tc18');
|
||||
const recorder1 = await createTestUser('recorder-tc18-1');
|
||||
const recorder2 = await createTestUser('recorder-tc18-2');
|
||||
|
||||
await createParticipant(dancer.id, event.id, { competitorNumber: 101 });
|
||||
await createParticipant(recorder1.id, event.id, { competitorNumber: null });
|
||||
await createParticipant(recorder2.id, event.id, { competitorNumber: null });
|
||||
|
||||
// Dancer has 3 heats in different divisions to avoid unique constraint
|
||||
const novice = await prisma.division.upsert({
|
||||
where: { abbreviation: 'NOV' },
|
||||
create: { name: 'Novice', abbreviation: 'NOV', displayOrder: 1 },
|
||||
update: {}
|
||||
});
|
||||
const intermediate = await prisma.division.upsert({
|
||||
where: { abbreviation: 'INT' },
|
||||
create: { name: 'Intermediate', abbreviation: 'INT', displayOrder: 2 },
|
||||
update: {}
|
||||
});
|
||||
const advanced = await prisma.division.upsert({
|
||||
where: { abbreviation: 'ADV' },
|
||||
create: { name: 'Advanced', abbreviation: 'ADV', displayOrder: 3 },
|
||||
update: {}
|
||||
});
|
||||
|
||||
await createHeat(dancer.id, event.id, 5, { divisionId: novice.id });
|
||||
await createHeat(dancer.id, event.id, 7, { divisionId: intermediate.id });
|
||||
await createHeat(dancer.id, event.id, 9, { divisionId: advanced.id });
|
||||
|
||||
// Execute
|
||||
const { saved } = await runAndSaveMatching(event.id);
|
||||
|
||||
// Verify - all 3 heats have suggestions
|
||||
expect(saved).toHaveLength(3);
|
||||
saved.forEach(s => {
|
||||
expect(s.status).toBe(SUGGESTION_STATUS.PENDING);
|
||||
expect(s.recorderId).not.toBeNull();
|
||||
});
|
||||
|
||||
// Check load balancing (should distribute between recorders)
|
||||
const recorder1Count = saved.filter(s => s.recorderId === recorder1.id).length;
|
||||
const recorder2Count = saved.filter(s => s.recorderId === recorder2.id).length;
|
||||
|
||||
// Should be relatively balanced (2-1 or 1-2)
|
||||
expect(recorder1Count + recorder2Count).toBe(3);
|
||||
});
|
||||
|
||||
test('TC19: Incremental matching respects accepted suggestions', async () => {
|
||||
// Setup
|
||||
const event = await createTestEvent('TC19');
|
||||
const dancerA = await createTestUser('dancer-tc19-a');
|
||||
const dancerB = await createTestUser('dancer-tc19-b');
|
||||
const recorder = await createTestUser('recorder-tc19');
|
||||
|
||||
await createParticipant(dancerA.id, event.id, { competitorNumber: 101 });
|
||||
await createParticipant(dancerB.id, event.id, { competitorNumber: 102 });
|
||||
await createParticipant(recorder.id, event.id, { competitorNumber: null });
|
||||
|
||||
const heatA = await createHeat(dancerA.id, event.id, 5);
|
||||
const heatB = await createHeat(dancerB.id, event.id, 6);
|
||||
|
||||
// First run - get suggestions
|
||||
const firstRun = await runAndSaveMatching(event.id);
|
||||
expect(firstRun.saved).toHaveLength(2);
|
||||
|
||||
// Recorder accepts suggestion for heatA
|
||||
const suggestionA = await prisma.recordingSuggestion.findFirst({
|
||||
where: { heatId: heatA.id }
|
||||
});
|
||||
await prisma.recordingSuggestion.update({
|
||||
where: { id: suggestionA.id },
|
||||
data: { status: 'accepted' }
|
||||
});
|
||||
|
||||
// Second run - should respect accepted suggestion
|
||||
const secondRun = await runAndSaveMatching(event.id);
|
||||
|
||||
// Verify
|
||||
// Heat A should still have the accepted suggestion (preserved)
|
||||
// Heat B should get a new/updated suggestion
|
||||
const heatASuggestions = secondRun.saved.filter(s => s.heatId === heatA.id);
|
||||
const heatBSuggestions = secondRun.saved.filter(s => s.heatId === heatB.id);
|
||||
|
||||
expect(heatASuggestions).toHaveLength(1); // Preserved (still accepted)
|
||||
expect(heatASuggestions[0].status).toBe('accepted'); // Status unchanged
|
||||
expect(heatBSuggestions).toHaveLength(1); // Still gets suggestion
|
||||
expect(heatBSuggestions[0].recorderId).toBe(recorder.id);
|
||||
});
|
||||
});
|
||||
});
|
||||
Reference in New Issue
Block a user