353 lines
16 KiB
TypeScript
353 lines
16 KiB
TypeScript
/**
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* Integration Test: Team Rankings Use Case Orchestration
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*
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* Tests the orchestration logic of team rankings-related Use Cases:
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* - GetTeamRankingsUseCase: Retrieves comprehensive list of all teams with search, filter, and sort capabilities
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* - Validates that Use Cases correctly interact with their Ports (Repositories, Event Publishers)
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* - Uses In-Memory adapters for fast, deterministic testing
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*
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* Focus: Business logic orchestration, NOT UI rendering
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*/
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import { describe, it, expect, beforeAll, afterAll, beforeEach } from 'vitest';
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import { InMemoryTeamRepository } from '../../../adapters/teams/persistence/inmemory/InMemoryTeamRepository';
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import { InMemoryDriverRepository } from '../../../adapters/drivers/persistence/inmemory/InMemoryDriverRepository';
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import { InMemoryEventPublisher } from '../../../adapters/events/InMemoryEventPublisher';
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import { GetTeamRankingsUseCase } from '../../../core/leaderboards/use-cases/GetTeamRankingsUseCase';
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import { TeamRankingsQuery } from '../../../core/leaderboards/ports/TeamRankingsQuery';
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describe('Team Rankings Use Case Orchestration', () => {
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let teamRepository: InMemoryTeamRepository;
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let driverRepository: InMemoryDriverRepository;
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let eventPublisher: InMemoryEventPublisher;
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let getTeamRankingsUseCase: GetTeamRankingsUseCase;
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beforeAll(() => {
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// TODO: Initialize In-Memory repositories and event publisher
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// teamRepository = new InMemoryTeamRepository();
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// driverRepository = new InMemoryDriverRepository();
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// eventPublisher = new InMemoryEventPublisher();
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// getTeamRankingsUseCase = new GetTeamRankingsUseCase({
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// teamRepository,
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// driverRepository,
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// eventPublisher,
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// });
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});
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beforeEach(() => {
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// TODO: Clear all In-Memory repositories before each test
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// teamRepository.clear();
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// driverRepository.clear();
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// eventPublisher.clear();
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});
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describe('GetTeamRankingsUseCase - Success Path', () => {
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it('should retrieve all teams with complete data', async () => {
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// TODO: Implement test
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// Scenario: System has multiple teams with complete data
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// Given: Multiple teams exist with various ratings, names, and member counts
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// And: Teams are ranked by rating (highest first)
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// When: GetTeamRankingsUseCase.execute() is called with default query
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// Then: The result should contain all teams
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// And: Each team entry should include rank, name, rating, member count, and race count
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// And: Teams should be sorted by rating (highest first)
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// And: EventPublisher should emit TeamRankingsAccessedEvent
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});
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it('should retrieve teams with pagination', async () => {
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// TODO: Implement test
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// Scenario: System has many teams requiring pagination
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// Given: More than 20 teams exist
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// When: GetTeamRankingsUseCase.execute() is called with page=1, limit=20
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// Then: The result should contain 20 teams
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// And: The result should include pagination metadata (total, page, limit)
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// And: EventPublisher should emit TeamRankingsAccessedEvent
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});
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it('should retrieve teams with different page sizes', async () => {
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// TODO: Implement test
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// Scenario: User requests different page sizes
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// Given: More than 50 teams exist
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// When: GetTeamRankingsUseCase.execute() is called with limit=50
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// Then: The result should contain 50 teams
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// And: EventPublisher should emit TeamRankingsAccessedEvent
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});
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it('should retrieve teams with consistent ranking order', async () => {
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// TODO: Implement test
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// Scenario: Verify ranking consistency
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// Given: Multiple teams exist with various ratings
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// When: GetTeamRankingsUseCase.execute() is called
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// Then: Team ranks should be sequential (1, 2, 3...)
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// And: No duplicate ranks should appear
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// And: All ranks should be sequential
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// And: EventPublisher should emit TeamRankingsAccessedEvent
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});
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it('should retrieve teams with accurate data', async () => {
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// TODO: Implement test
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// Scenario: Verify data accuracy
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// Given: Teams exist with valid ratings, names, and member counts
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// When: GetTeamRankingsUseCase.execute() is called
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// Then: All team ratings should be valid numbers
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// And: All team ranks should be sequential
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// And: All team names should be non-empty strings
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// And: All member counts should be valid numbers
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// And: EventPublisher should emit TeamRankingsAccessedEvent
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});
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});
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describe('GetTeamRankingsUseCase - Search Functionality', () => {
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it('should search for teams by name', async () => {
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// TODO: Implement test
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// Scenario: User searches for a specific team
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// Given: Teams exist with names: "Racing Team", "Speed Squad", "Champions League"
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// When: GetTeamRankingsUseCase.execute() is called with search="Racing"
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// Then: The result should contain teams whose names contain "Racing"
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// And: The result should not contain teams whose names do not contain "Racing"
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// And: EventPublisher should emit TeamRankingsAccessedEvent
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});
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it('should search for teams by partial name', async () => {
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// TODO: Implement test
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// Scenario: User searches with partial name
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// Given: Teams exist with names: "Racing Team", "Racing Squad", "Racing League"
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// When: GetTeamRankingsUseCase.execute() is called with search="Racing"
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// Then: The result should contain all teams whose names start with "Racing"
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// And: EventPublisher should emit TeamRankingsAccessedEvent
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});
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it('should handle case-insensitive search', async () => {
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// TODO: Implement test
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// Scenario: Search is case-insensitive
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// Given: Teams exist with names: "Racing Team", "RACING SQUAD", "racing league"
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// When: GetTeamRankingsUseCase.execute() is called with search="racing"
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// Then: The result should contain all teams whose names contain "racing" (case-insensitive)
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// And: EventPublisher should emit TeamRankingsAccessedEvent
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});
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it('should return empty result when no teams match search', async () => {
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// TODO: Implement test
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// Scenario: Search returns no results
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// Given: Teams exist
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// When: GetTeamRankingsUseCase.execute() is called with search="NonExistentTeam"
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// Then: The result should contain empty teams list
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// And: EventPublisher should emit TeamRankingsAccessedEvent
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});
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});
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describe('GetTeamRankingsUseCase - Filter Functionality', () => {
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it('should filter teams by rating range', async () => {
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// TODO: Implement test
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// Scenario: User filters teams by rating
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// Given: Teams exist with ratings: 3.5, 4.0, 4.5, 5.0
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// When: GetTeamRankingsUseCase.execute() is called with minRating=4.0
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// Then: The result should only contain teams with rating >= 4.0
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// And: Teams with rating < 4.0 should not be visible
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// And: EventPublisher should emit TeamRankingsAccessedEvent
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});
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it('should filter teams by member count', async () => {
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// TODO: Implement test
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// Scenario: User filters teams by member count
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// Given: Teams exist with various member counts
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// When: GetTeamRankingsUseCase.execute() is called with minMemberCount=5
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// Then: The result should only contain teams with member count >= 5
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// And: Teams with fewer members should not be visible
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// And: EventPublisher should emit TeamRankingsAccessedEvent
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});
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it('should filter teams by multiple criteria', async () => {
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// TODO: Implement test
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// Scenario: User applies multiple filters
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// Given: Teams exist with various ratings and member counts
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// When: GetTeamRankingsUseCase.execute() is called with minRating=4.0 and minMemberCount=5
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// Then: The result should only contain teams with rating >= 4.0 and member count >= 5
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// And: EventPublisher should emit TeamRankingsAccessedEvent
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});
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it('should handle empty filter results', async () => {
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// TODO: Implement test
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// Scenario: Filters return no results
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// Given: Teams exist
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// When: GetTeamRankingsUseCase.execute() is called with minRating=10.0 (impossible)
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// Then: The result should contain empty teams list
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// And: EventPublisher should emit TeamRankingsAccessedEvent
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});
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});
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describe('GetTeamRankingsUseCase - Sort Functionality', () => {
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it('should sort teams by rating (high to low)', async () => {
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// TODO: Implement test
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// Scenario: User sorts teams by rating
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// Given: Teams exist with ratings: 3.5, 4.0, 4.5, 5.0
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// When: GetTeamRankingsUseCase.execute() is called with sortBy="rating", sortOrder="desc"
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// Then: The result should be sorted by rating in descending order
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// And: EventPublisher should emit TeamRankingsAccessedEvent
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});
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it('should sort teams by name (A-Z)', async () => {
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// TODO: Implement test
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// Scenario: User sorts teams by name
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// Given: Teams exist with names: "Zoe Team", "Alpha Squad", "Beta League"
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// When: GetTeamRankingsUseCase.execute() is called with sortBy="name", sortOrder="asc"
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// Then: The result should be sorted alphabetically by name
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// And: EventPublisher should emit TeamRankingsAccessedEvent
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});
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it('should sort teams by rank (low to high)', async () => {
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// TODO: Implement test
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// Scenario: User sorts teams by rank
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// Given: Teams exist with various ranks
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// When: GetTeamRankingsUseCase.execute() is called with sortBy="rank", sortOrder="asc"
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// Then: The result should be sorted by rank in ascending order
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// And: EventPublisher should emit TeamRankingsAccessedEvent
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});
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it('should sort teams by member count (high to low)', async () => {
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// TODO: Implement test
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// Scenario: User sorts teams by member count
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// Given: Teams exist with various member counts
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// When: GetTeamRankingsUseCase.execute() is called with sortBy="memberCount", sortOrder="desc"
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// Then: The result should be sorted by member count in descending order
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// And: EventPublisher should emit TeamRankingsAccessedEvent
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});
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});
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describe('GetTeamRankingsUseCase - Edge Cases', () => {
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it('should handle system with no teams', async () => {
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// TODO: Implement test
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// Scenario: System has no teams
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// Given: No teams exist in the system
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// When: GetTeamRankingsUseCase.execute() is called
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// Then: The result should contain empty teams list
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// And: EventPublisher should emit TeamRankingsAccessedEvent
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});
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it('should handle teams with same rating', async () => {
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// TODO: Implement test
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// Scenario: Multiple teams with identical ratings
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// Given: Multiple teams exist with the same rating
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// When: GetTeamRankingsUseCase.execute() is called
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// Then: Teams should be sorted by rating
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// And: Teams with same rating should have consistent ordering (e.g., by name)
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// And: EventPublisher should emit TeamRankingsAccessedEvent
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});
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it('should handle teams with no members', async () => {
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// TODO: Implement test
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// Scenario: Teams with no members
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// Given: Teams exist with and without members
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// When: GetTeamRankingsUseCase.execute() is called
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// Then: All teams should be returned
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// And: Teams without members should show member count as 0
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// And: EventPublisher should emit TeamRankingsAccessedEvent
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});
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it('should handle pagination with empty results', async () => {
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// TODO: Implement test
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// Scenario: Pagination with no results
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// Given: No teams exist
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// When: GetTeamRankingsUseCase.execute() is called with page=1, limit=20
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// Then: The result should contain empty teams list
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// And: Pagination metadata should show total=0
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// And: EventPublisher should emit TeamRankingsAccessedEvent
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});
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});
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describe('GetTeamRankingsUseCase - Error Handling', () => {
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it('should handle team repository errors gracefully', async () => {
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// TODO: Implement test
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// Scenario: Team repository throws error
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// Given: TeamRepository throws an error during query
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// When: GetTeamRankingsUseCase.execute() is called
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// Then: Should propagate the error appropriately
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// And: EventPublisher should NOT emit any events
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});
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it('should handle driver repository errors gracefully', async () => {
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// TODO: Implement test
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// Scenario: Driver repository throws error
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// Given: DriverRepository throws an error during query
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// When: GetTeamRankingsUseCase.execute() is called
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// Then: Should propagate the error appropriately
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// And: EventPublisher should NOT emit any events
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});
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it('should handle invalid query parameters', async () => {
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// TODO: Implement test
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// Scenario: Invalid query parameters
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// Given: Invalid parameters (e.g., negative page, invalid sort field)
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// When: GetTeamRankingsUseCase.execute() is called with invalid parameters
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// Then: Should throw ValidationError
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// And: EventPublisher should NOT emit any events
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});
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});
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describe('Team Rankings Data Orchestration', () => {
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it('should correctly calculate team rankings based on rating', async () => {
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// TODO: Implement test
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// Scenario: Team ranking calculation
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// Given: Teams exist with ratings: 4.9, 4.7, 4.6, 4.3, 4.1
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// When: GetTeamRankingsUseCase.execute() is called
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// Then: Team rankings should be:
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// - Rank 1: Team with rating 4.9
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// - Rank 2: Team with rating 4.7
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// - Rank 3: Team with rating 4.6
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// - Rank 4: Team with rating 4.3
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// - Rank 5: Team with rating 4.1
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});
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it('should correctly format team entries with member count', async () => {
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// TODO: Implement test
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// Scenario: Team entry formatting
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// Given: A team exists with members
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// When: GetTeamRankingsUseCase.execute() is called
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// Then: Team entry should include:
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// - Rank: Sequential number
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// - Name: Team's name
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// - Rating: Team's rating (formatted)
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// - Member Count: Number of drivers in team
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// - Race Count: Number of races completed
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});
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it('should correctly handle pagination metadata', async () => {
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// TODO: Implement test
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// Scenario: Pagination metadata calculation
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// Given: 50 teams exist
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// When: GetTeamRankingsUseCase.execute() is called with page=2, limit=20
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// Then: Pagination metadata should include:
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// - Total: 50
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// - Page: 2
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// - Limit: 20
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// - Total Pages: 3
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});
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it('should correctly aggregate member counts from drivers', async () => {
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// TODO: Implement test
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// Scenario: Member count aggregation
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// Given: A team exists with 5 drivers
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// And: Each driver is affiliated with the team
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// When: GetTeamRankingsUseCase.execute() is called
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// Then: The team entry should show member count as 5
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});
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it('should correctly apply search, filter, and sort together', async () => {
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// TODO: Implement test
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// Scenario: Combined query operations
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// Given: Teams exist with various names, ratings, and member counts
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// When: GetTeamRankingsUseCase.execute() is called with:
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// - search: "Racing"
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// - minRating: 4.0
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// - minMemberCount: 5
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// - sortBy: "rating"
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// - sortOrder: "desc"
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// Then: The result should:
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// - Only contain teams with rating >= 4.0
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// - Only contain teams with member count >= 5
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// - Only contain teams whose names contain "Racing"
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// - Be sorted by rating in descending order
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});
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});
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});
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