8.4 KiB
Leagues Integration Tests
This directory contains integration test placeholders for the leagues functionality, following the clean integration strategy defined in plans/clean_integration_strategy.md.
Testing Philosophy
These tests focus on Use Case orchestration - verifying that Use Cases correctly interact with their Ports (Repositories, Event Publishers, etc.) using In-Memory adapters for fast, deterministic testing.
Key Principles
- Business Logic Only: Tests verify business logic orchestration, NOT UI rendering
- In-Memory Adapters: Use In-Memory adapters for speed and determinism
- Zero Implementation: These are placeholders - no actual test logic implemented
- Use Case Focus: Tests verify Use Case interactions with Ports
- Orchestration Patterns: Tests follow Given/When/Then patterns for business logic
Test Files
Core League Functionality
-
league-create-use-cases.integration.test.ts- Tests for league creation use cases
- Covers: CreateLeagueUseCase, GetLeagueTemplatesUseCase, GetLeagueCategoriesUseCase, etc.
-
league-detail-use-cases.integration.test.ts- Tests for league detail retrieval use cases
- Covers: GetLeagueUseCase, GetLeagueDetailsUseCase, GetLeagueStatsUseCase, etc.
-
league-roster-use-cases.integration.test.ts- Tests for league roster management use cases
- Covers: GetLeagueRosterUseCase, JoinLeagueUseCase, LeaveLeagueUseCase, etc.
-
league-schedule-use-cases.integration.test.ts- Tests for league schedule management use cases
- Covers: GetLeagueScheduleUseCase, CreateRaceUseCase, RegisterForRaceUseCase, etc.
-
league-settings-use-cases.integration.test.ts- Tests for league settings management use cases
- Covers: GetLeagueSettingsUseCase, UpdateLeagueSettingsUseCase, etc.
-
league-standings-use-cases.integration.test.ts- Tests for league standings calculation use cases
- Covers: GetLeagueStandingsUseCase, GetLeagueStandingsByRaceUseCase, etc.
Advanced League Functionality
-
league-stewarding-use-cases.integration.test.ts- Tests for league stewarding use cases
- Covers: GetLeagueStewardingUseCase, ReviewProtestUseCase, IssuePenaltyUseCase, etc.
-
league-wallet-use-cases.integration.test.ts- Tests for league wallet management use cases
- Covers: GetLeagueWalletUseCase, GetLeagueWalletBalanceUseCase, GetLeagueWalletTransactionsUseCase, etc.
-
league-sponsorships-use-cases.integration.test.ts- Tests for league sponsorships management use cases
- Covers: GetLeagueSponsorshipsUseCase, GetLeagueSponsorshipDetailsUseCase, GetLeagueSponsorshipApplicationsUseCase, etc.
-
leagues-discovery-use-cases.integration.test.ts- Tests for leagues discovery use cases
- Covers: SearchLeaguesUseCase, GetLeagueRecommendationsUseCase, GetPopularLeaguesUseCase, etc.
Test Structure
Each test file follows the same structure:
describe('Use Case Orchestration', () => {
let repository: InMemoryRepository;
let eventPublisher: InMemoryEventPublisher;
let useCase: UseCase;
beforeAll(() => {
// Initialize In-Memory repositories and event publisher
});
beforeEach(() => {
// Clear all In-Memory repositories before each test
});
describe('UseCase - Success Path', () => {
it('should [expected outcome]', async () => {
// TODO: Implement test
// Scenario: [description]
// Given: [setup]
// When: [action]
// Then: [expected result]
// And: [event emission]
});
});
describe('UseCase - Edge Cases', () => {
it('should handle [edge case]', async () => {
// TODO: Implement test
// Scenario: [description]
// Given: [setup]
// When: [action]
// Then: [expected result]
// And: [event emission]
});
});
describe('UseCase - Error Handling', () => {
it('should handle [error case]', async () => {
// TODO: Implement test
// Scenario: [description]
// Given: [setup]
// When: [action]
// Then: [expected error]
// And: [event emission]
});
});
describe('UseCase - Data Orchestration', () => {
it('should correctly format [data type]', async () => {
// TODO: Implement test
// Scenario: [description]
// Given: [setup]
// When: [action]
// Then: [expected data format]
});
});
});
Implementation Guidelines
When Implementing Tests
-
Initialize In-Memory Adapters:
repository = new InMemoryLeagueRepository(); eventPublisher = new InMemoryEventPublisher(); useCase = new UseCase({ repository, eventPublisher }); -
Clear Repositories Before Each Test:
beforeEach(() => { repository.clear(); eventPublisher.clear(); }); -
Test Orchestration:
- Verify Use Case calls the correct repository methods
- Verify Use Case publishes correct events
- Verify Use Case returns correct data structure
- Verify Use Case handles errors appropriately
-
Test Data Format:
- Verify data is formatted correctly for the UI
- Verify all required fields are present
- Verify data types are correct
- Verify data is sorted/filtered as expected
Example Implementation
it('should retrieve league details', async () => {
// Given: A league exists
const league = await leagueRepository.create({
name: 'Test League',
description: 'Test Description',
// ... other fields
});
// When: GetLeagueUseCase.execute() is called
const result = await getLeagueUseCase.execute({ leagueId: league.id });
// Then: The result should show league details
expect(result).toBeDefined();
expect(result.name).toBe('Test League');
expect(result.description).toBe('Test Description');
// And: EventPublisher should emit LeagueAccessedEvent
expect(eventPublisher.events).toContainEqual(
expect.objectContaining({ type: 'LeagueAccessedEvent' })
);
});
Observations
Based on the BDD E2E tests, the leagues functionality is extensive with many use cases covering:
- League Creation: Templates, categories, basic info, structure, scoring, stewarding, wallet, sponsorships
- League Detail: Basic info, stats, members, races, schedule, standings, settings, stewarding, wallet, sponsorships
- League Roster: Membership, roles, permissions, requests, promotions, demotions, removals
- League Schedule: Races, registration, results, penalties, protests, appeals, standings
- League Settings: Basic info, structure, scoring, stewarding, wallet, sponsorships
- League Standings: Overall, by race, by driver, by team, by season, by category
- League Stewarding: Protests, penalties, appeals, stewarding team, notifications, reports
- League Wallet: Balance, transactions, withdrawals, deposits, payouts, refunds, fees, prizes
- League Sponsorships: Applications, offers, contracts, payments, reports, statistics
- Leagues Discovery: Search, recommendations, popular, featured, categories, regions, games, skill levels, sizes, activities
Each test file contains comprehensive test scenarios covering:
- Success paths
- Edge cases
- Error handling
- Data orchestration patterns
- Pagination, sorting, filtering
- Various query parameters
Next Steps
- Implement Test Logic: Replace TODO comments with actual test implementations
- Add In-Memory Adapters: Create In-Memory adapters for all required repositories
- Create Use Cases: Implement the Use Cases referenced in the tests
- Create Ports: Implement the Ports (Repositories, Event Publishers, etc.)
- Run Tests: Execute tests to verify Use Case orchestration
- Refine Tests: Update tests based on actual implementation details