601 lines
18 KiB
TypeScript
601 lines
18 KiB
TypeScript
import { describe, it, expect } from 'vitest';
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import { LeaderboardsViewDataBuilder } from './LeaderboardsViewDataBuilder';
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describe('LeaderboardsViewDataBuilder', () => {
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describe('happy paths', () => {
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it('should transform Leaderboards DTO to LeaderboardsViewData correctly', () => {
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const leaderboardsDTO = {
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drivers: {
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drivers: [
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{
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id: 'driver-1',
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name: 'John Doe',
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rating: 1234.56,
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skillLevel: 'pro',
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nationality: 'USA',
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racesCompleted: 150,
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wins: 25,
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podiums: 60,
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isActive: true,
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rank: 1,
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avatarUrl: 'https://example.com/avatar1.jpg',
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},
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{
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id: 'driver-2',
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name: 'Jane Smith',
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rating: 1100.0,
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skillLevel: 'advanced',
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nationality: 'Canada',
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racesCompleted: 100,
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wins: 15,
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podiums: 40,
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isActive: true,
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rank: 2,
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avatarUrl: 'https://example.com/avatar2.jpg',
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},
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],
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totalRaces: 250,
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totalWins: 40,
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activeCount: 2,
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},
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teams: {
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teams: [
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{
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id: 'team-1',
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name: 'Racing Team Alpha',
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tag: 'RTA',
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logoUrl: 'https://example.com/logo1.jpg',
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memberCount: 15,
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rating: 1500,
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totalWins: 50,
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totalRaces: 200,
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performanceLevel: 'elite',
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isRecruiting: false,
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createdAt: '2023-01-01',
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},
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{
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id: 'team-2',
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name: 'Speed Demons',
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tag: 'SD',
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logoUrl: 'https://example.com/logo2.jpg',
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memberCount: 8,
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rating: 1200,
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totalWins: 20,
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totalRaces: 150,
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performanceLevel: 'advanced',
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isRecruiting: true,
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createdAt: '2023-06-01',
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},
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],
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recruitingCount: 5,
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groupsBySkillLevel: 'pro,advanced,intermediate',
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topTeams: [
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{
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id: 'team-1',
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name: 'Racing Team Alpha',
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tag: 'RTA',
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logoUrl: 'https://example.com/logo1.jpg',
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memberCount: 15,
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rating: 1500,
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totalWins: 50,
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totalRaces: 200,
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performanceLevel: 'elite',
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isRecruiting: false,
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createdAt: '2023-01-01',
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},
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{
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id: 'team-2',
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name: 'Speed Demons',
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tag: 'SD',
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logoUrl: 'https://example.com/logo2.jpg',
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memberCount: 8,
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rating: 1200,
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totalWins: 20,
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totalRaces: 150,
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performanceLevel: 'advanced',
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isRecruiting: true,
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createdAt: '2023-06-01',
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},
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],
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},
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};
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const result = LeaderboardsViewDataBuilder.build(leaderboardsDTO);
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// Verify drivers
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expect(result.drivers).toHaveLength(2);
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expect(result.drivers[0].id).toBe('driver-1');
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expect(result.drivers[0].name).toBe('John Doe');
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expect(result.drivers[0].rating).toBe(1234.56);
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expect(result.drivers[0].skillLevel).toBe('pro');
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expect(result.drivers[0].nationality).toBe('USA');
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expect(result.drivers[0].wins).toBe(25);
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expect(result.drivers[0].podiums).toBe(60);
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expect(result.drivers[0].racesCompleted).toBe(150);
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expect(result.drivers[0].rank).toBe(1);
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expect(result.drivers[0].avatarUrl).toBe('https://example.com/avatar1.jpg');
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expect(result.drivers[0].position).toBe(1);
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// Verify teams
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expect(result.teams).toHaveLength(2);
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expect(result.teams[0].id).toBe('team-1');
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expect(result.teams[0].name).toBe('Racing Team Alpha');
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expect(result.teams[0].tag).toBe('RTA');
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expect(result.teams[0].memberCount).toBe(15);
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expect(result.teams[0].totalWins).toBe(50);
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expect(result.teams[0].totalRaces).toBe(200);
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expect(result.teams[0].logoUrl).toBe('https://example.com/logo1.jpg');
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expect(result.teams[0].position).toBe(1);
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expect(result.teams[0].isRecruiting).toBe(false);
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expect(result.teams[0].performanceLevel).toBe('elite');
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expect(result.teams[0].rating).toBe(1500);
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expect(result.teams[0].category).toBeUndefined();
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});
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it('should handle empty driver and team arrays', () => {
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const leaderboardsDTO = {
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drivers: {
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drivers: [],
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totalRaces: 0,
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totalWins: 0,
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activeCount: 0,
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},
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teams: {
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teams: [],
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recruitingCount: 0,
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groupsBySkillLevel: '',
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topTeams: [],
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},
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};
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const result = LeaderboardsViewDataBuilder.build(leaderboardsDTO);
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expect(result.drivers).toEqual([]);
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expect(result.teams).toEqual([]);
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});
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it('should handle missing avatar URLs with empty string fallback', () => {
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const leaderboardsDTO = {
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drivers: {
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drivers: [
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{
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id: 'driver-1',
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name: 'John Doe',
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rating: 1234.56,
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skillLevel: 'pro',
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nationality: 'USA',
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racesCompleted: 150,
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wins: 25,
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podiums: 60,
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isActive: true,
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rank: 1,
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},
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],
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totalRaces: 150,
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totalWins: 25,
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activeCount: 1,
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},
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teams: {
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teams: [],
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recruitingCount: 0,
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groupsBySkillLevel: '',
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topTeams: [
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{
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id: 'team-1',
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name: 'Racing Team Alpha',
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tag: 'RTA',
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memberCount: 15,
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totalWins: 50,
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totalRaces: 200,
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performanceLevel: 'elite',
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isRecruiting: false,
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createdAt: '2023-01-01',
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},
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],
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},
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};
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const result = LeaderboardsViewDataBuilder.build(leaderboardsDTO);
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expect(result.drivers[0].avatarUrl).toBe('');
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expect(result.teams[0].logoUrl).toBe('');
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});
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it('should handle missing optional team fields with defaults', () => {
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const leaderboardsDTO = {
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drivers: {
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drivers: [],
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totalRaces: 0,
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totalWins: 0,
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activeCount: 0,
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},
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teams: {
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teams: [],
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recruitingCount: 0,
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groupsBySkillLevel: '',
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topTeams: [
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{
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id: 'team-1',
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name: 'Racing Team Alpha',
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tag: 'RTA',
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memberCount: 15,
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totalWins: 50,
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totalRaces: 200,
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performanceLevel: 'elite',
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isRecruiting: false,
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createdAt: '2023-01-01',
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},
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],
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},
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};
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const result = LeaderboardsViewDataBuilder.build(leaderboardsDTO);
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expect(result.teams[0].rating).toBe(0);
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expect(result.teams[0].logoUrl).toBe('');
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});
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it('should calculate position based on index', () => {
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const leaderboardsDTO = {
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drivers: {
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drivers: [
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{ id: 'driver-1', name: 'Driver 1', rating: 1000, skillLevel: 'pro', nationality: 'USA', racesCompleted: 100, wins: 10, podiums: 30, isActive: true, rank: 1 },
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{ id: 'driver-2', name: 'Driver 2', rating: 900, skillLevel: 'advanced', nationality: 'Canada', racesCompleted: 80, wins: 8, podiums: 25, isActive: true, rank: 2 },
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{ id: 'driver-3', name: 'Driver 3', rating: 800, skillLevel: 'intermediate', nationality: 'UK', racesCompleted: 60, wins: 5, podiums: 15, isActive: true, rank: 3 },
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],
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totalRaces: 240,
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totalWins: 23,
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activeCount: 3,
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},
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teams: {
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teams: [],
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recruitingCount: 1,
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groupsBySkillLevel: 'elite,advanced,intermediate',
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topTeams: [
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{ id: 'team-1', name: 'Team 1', tag: 'T1', memberCount: 10, totalWins: 30, totalRaces: 150, performanceLevel: 'elite', isRecruiting: false, createdAt: '2023-01-01' },
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{ id: 'team-2', name: 'Team 2', tag: 'T2', memberCount: 8, totalWins: 20, totalRaces: 120, performanceLevel: 'advanced', isRecruiting: true, createdAt: '2023-02-01' },
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{ id: 'team-3', name: 'Team 3', tag: 'T3', memberCount: 6, totalWins: 10, totalRaces: 80, performanceLevel: 'intermediate', isRecruiting: false, createdAt: '2023-03-01' },
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],
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},
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};
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const result = LeaderboardsViewDataBuilder.build(leaderboardsDTO);
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expect(result.drivers[0].position).toBe(1);
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expect(result.drivers[1].position).toBe(2);
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expect(result.drivers[2].position).toBe(3);
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expect(result.teams[0].position).toBe(1);
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expect(result.teams[1].position).toBe(2);
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expect(result.teams[2].position).toBe(3);
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});
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});
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describe('data transformation', () => {
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it('should preserve all DTO fields in the output', () => {
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const leaderboardsDTO = {
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drivers: {
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drivers: [
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{
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id: 'driver-123',
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name: 'John Doe',
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rating: 1234.56,
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skillLevel: 'pro',
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nationality: 'USA',
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racesCompleted: 150,
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wins: 25,
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podiums: 60,
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isActive: true,
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rank: 1,
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avatarUrl: 'https://example.com/avatar.jpg',
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},
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],
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totalRaces: 150,
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totalWins: 25,
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activeCount: 1,
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},
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teams: {
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teams: [],
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recruitingCount: 5,
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groupsBySkillLevel: 'pro,advanced',
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topTeams: [
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{
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id: 'team-123',
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name: 'Racing Team Alpha',
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tag: 'RTA',
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logoUrl: 'https://example.com/logo.jpg',
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memberCount: 15,
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rating: 1500,
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totalWins: 50,
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totalRaces: 200,
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performanceLevel: 'elite',
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isRecruiting: false,
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createdAt: '2023-01-01',
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},
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],
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},
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};
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const result = LeaderboardsViewDataBuilder.build(leaderboardsDTO);
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expect(result.drivers[0].name).toBe(leaderboardsDTO.drivers.drivers[0].name);
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expect(result.drivers[0].nationality).toBe(leaderboardsDTO.drivers.drivers[0].nationality);
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expect(result.drivers[0].avatarUrl).toBe(leaderboardsDTO.drivers.drivers[0].avatarUrl);
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expect(result.teams[0].name).toBe(leaderboardsDTO.teams.topTeams[0].name);
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expect(result.teams[0].tag).toBe(leaderboardsDTO.teams.topTeams[0].tag);
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expect(result.teams[0].logoUrl).toBe(leaderboardsDTO.teams.topTeams[0].logoUrl);
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});
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it('should not modify the input DTO', () => {
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const leaderboardsDTO = {
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drivers: {
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drivers: [
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{
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id: 'driver-123',
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name: 'John Doe',
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rating: 1234.56,
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skillLevel: 'pro',
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nationality: 'USA',
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racesCompleted: 150,
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wins: 25,
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podiums: 60,
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isActive: true,
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rank: 1,
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avatarUrl: 'https://example.com/avatar.jpg',
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},
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],
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totalRaces: 150,
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totalWins: 25,
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activeCount: 1,
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},
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teams: {
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teams: [],
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recruitingCount: 5,
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groupsBySkillLevel: 'pro,advanced',
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topTeams: [
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{
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id: 'team-123',
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name: 'Racing Team Alpha',
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tag: 'RTA',
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logoUrl: 'https://example.com/logo.jpg',
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memberCount: 15,
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rating: 1500,
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totalWins: 50,
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totalRaces: 200,
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performanceLevel: 'elite',
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isRecruiting: false,
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createdAt: '2023-01-01',
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},
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],
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},
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};
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const originalDTO = JSON.parse(JSON.stringify(leaderboardsDTO));
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LeaderboardsViewDataBuilder.build(leaderboardsDTO);
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expect(leaderboardsDTO).toEqual(originalDTO);
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});
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it('should handle large numbers correctly', () => {
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const leaderboardsDTO = {
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drivers: {
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drivers: [
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{
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id: 'driver-1',
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name: 'John Doe',
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rating: 999999.99,
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skillLevel: 'pro',
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nationality: 'USA',
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racesCompleted: 10000,
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wins: 2500,
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podiums: 5000,
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isActive: true,
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rank: 1,
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avatarUrl: 'https://example.com/avatar.jpg',
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},
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],
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totalRaces: 10000,
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totalWins: 2500,
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activeCount: 1,
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},
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teams: {
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teams: [],
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recruitingCount: 0,
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groupsBySkillLevel: '',
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topTeams: [
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{
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id: 'team-1',
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name: 'Racing Team Alpha',
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tag: 'RTA',
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logoUrl: 'https://example.com/logo.jpg',
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memberCount: 100,
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rating: 999999,
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totalWins: 5000,
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totalRaces: 10000,
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performanceLevel: 'elite',
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isRecruiting: false,
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createdAt: '2023-01-01',
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},
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],
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},
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};
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const result = LeaderboardsViewDataBuilder.build(leaderboardsDTO);
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expect(result.drivers[0].rating).toBe(999999.99);
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expect(result.drivers[0].wins).toBe(2500);
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expect(result.drivers[0].podiums).toBe(5000);
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expect(result.drivers[0].racesCompleted).toBe(10000);
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expect(result.teams[0].rating).toBe(999999);
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expect(result.teams[0].totalWins).toBe(5000);
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expect(result.teams[0].totalRaces).toBe(10000);
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});
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});
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describe('edge cases', () => {
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it('should handle null/undefined avatar URLs', () => {
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const leaderboardsDTO = {
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drivers: {
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drivers: [
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{
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id: 'driver-1',
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name: 'John Doe',
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rating: 1234.56,
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skillLevel: 'pro',
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nationality: 'USA',
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racesCompleted: 150,
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wins: 25,
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podiums: 60,
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isActive: true,
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rank: 1,
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avatarUrl: null as any,
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},
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],
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totalRaces: 150,
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totalWins: 25,
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activeCount: 1,
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},
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teams: {
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teams: [],
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recruitingCount: 0,
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groupsBySkillLevel: '',
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topTeams: [
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{
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id: 'team-1',
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name: 'Racing Team Alpha',
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tag: 'RTA',
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logoUrl: undefined as any,
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memberCount: 15,
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totalWins: 50,
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totalRaces: 200,
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performanceLevel: 'elite',
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isRecruiting: false,
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createdAt: '2023-01-01',
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},
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],
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},
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};
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const result = LeaderboardsViewDataBuilder.build(leaderboardsDTO);
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expect(result.drivers[0].avatarUrl).toBe('');
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expect(result.teams[0].logoUrl).toBe('');
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});
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it('should handle null/undefined rating', () => {
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const leaderboardsDTO = {
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drivers: {
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drivers: [
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{
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id: 'driver-1',
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name: 'John Doe',
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rating: null as any,
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skillLevel: 'pro',
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nationality: 'USA',
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racesCompleted: 150,
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wins: 25,
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podiums: 60,
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isActive: true,
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rank: 1,
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},
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],
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totalRaces: 150,
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totalWins: 25,
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activeCount: 1,
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},
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teams: {
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teams: [],
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recruitingCount: 0,
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groupsBySkillLevel: '',
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topTeams: [
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{
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id: 'team-1',
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name: 'Racing Team Alpha',
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tag: 'RTA',
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memberCount: 15,
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rating: null as any,
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totalWins: 50,
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totalRaces: 200,
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performanceLevel: 'elite',
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isRecruiting: false,
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createdAt: '2023-01-01',
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},
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],
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},
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};
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const result = LeaderboardsViewDataBuilder.build(leaderboardsDTO);
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expect(result.drivers[0].rating).toBeNull();
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expect(result.teams[0].rating).toBe(0);
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});
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it('should handle null/undefined totalWins and totalRaces', () => {
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const leaderboardsDTO = {
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drivers: {
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drivers: [],
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totalRaces: 0,
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totalWins: 0,
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activeCount: 0,
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},
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teams: {
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teams: [],
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recruitingCount: 0,
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groupsBySkillLevel: '',
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topTeams: [
|
|
{
|
|
id: 'team-1',
|
|
name: 'Racing Team Alpha',
|
|
tag: 'RTA',
|
|
memberCount: 15,
|
|
totalWins: null as any,
|
|
totalRaces: null as any,
|
|
performanceLevel: 'elite',
|
|
isRecruiting: false,
|
|
createdAt: '2023-01-01',
|
|
},
|
|
],
|
|
},
|
|
};
|
|
|
|
const result = LeaderboardsViewDataBuilder.build(leaderboardsDTO);
|
|
|
|
expect(result.teams[0].totalWins).toBe(0);
|
|
expect(result.teams[0].totalRaces).toBe(0);
|
|
});
|
|
|
|
it('should handle empty performance level', () => {
|
|
const leaderboardsDTO = {
|
|
drivers: {
|
|
drivers: [],
|
|
totalRaces: 0,
|
|
totalWins: 0,
|
|
activeCount: 0,
|
|
},
|
|
teams: {
|
|
teams: [],
|
|
recruitingCount: 0,
|
|
groupsBySkillLevel: '',
|
|
topTeams: [
|
|
{
|
|
id: 'team-1',
|
|
name: 'Racing Team Alpha',
|
|
tag: 'RTA',
|
|
memberCount: 15,
|
|
totalWins: 50,
|
|
totalRaces: 200,
|
|
performanceLevel: '',
|
|
isRecruiting: false,
|
|
createdAt: '2023-01-01',
|
|
},
|
|
],
|
|
},
|
|
};
|
|
|
|
const result = LeaderboardsViewDataBuilder.build(leaderboardsDTO);
|
|
|
|
expect(result.teams[0].performanceLevel).toBe('N/A');
|
|
});
|
|
});
|
|
});
|