gridpilot.gg/apps/website/tests/flows/races.test.ts

/**
 * Races Feature Flow Tests
 * 
 * These tests verify routing, guards, navigation, cross-screen state, and user flows
 * for the races module. They run with real frontend and mocked contracts.
 * 
 * Contracts are defined in apps/website/lib/types/generated
 * 
 * @file apps/website/tests/flows/races.test.ts
 */

describe('Races Feature Flow', () => {
  describe('Races List Navigation', () => {
    it('should redirect to login when accessing races without authentication', () => {
      // TODO: Implement test
      // - Navigate to /races
      // - Verify redirect to /auth/login
      // - Check return URL parameter
    });

    it('should allow access to races list with valid authentication', () => {
      // TODO: Implement test
      // - Mock AuthSessionDTO
      // - Navigate to /races
      // - Verify races page loads successfully
      // - Check for expected races list elements
    });

    it('should navigate from races list to race details', () => {
      // TODO: Implement test
      // - Login and navigate to /races
      // - Click on a race row
      // - Verify navigation to /races/[id]
    });

    it('should handle direct navigation to race details', () => {
      // TODO: Implement test
      // - Login and attempt direct navigation to /races/[id]
      // - Verify race details page renders correctly
      // - Check URL remains /races/[id]
    });

    it('should navigate to all races page', () => {
      // TODO: Implement test
      // - Login and navigate to /races
      // - Click "View All Races" button
      // - Verify navigation to /races/all
    });

    it('should handle direct navigation to all races page', () => {
      // TODO: Implement test
      // - Login and navigate directly to /races/all
      // - Verify all races page loads
      // - Check for complete race list
    });
  });

  describe('Races List Data Flow', () => {
    it('should load and display races list data', () => {
      // TODO: Implement test
      // - Mock AllRacesPageDTO with races array
      // - Navigate to /races
      // - Verify races are displayed
      // - Check for track, car, date, and status for each race
    });

    it('should handle empty races list', () => {
      // TODO: Implement test
      // - Mock AllRacesPageDTO with empty races array
      // - Navigate to /races
      // - Verify empty state message is shown
    });

    it('should display race filter options', () => {
      // TODO: Implement test
      // - Mock AllRacesPageDTO with filter options
      // - Navigate to /races
      // - Verify filter UI elements are present
      // - Check for status, league, and other filter options
    });

    it('should handle races list loading errors', () => {
      // TODO: Implement test
      // - Mock races list API to return error
      // - Navigate to /races
      // - Verify error handling
      // - Check error message or redirect
    });

    it('should refresh races list on page refresh', () => {
      // TODO: Implement test
      // - Login and navigate to /races
      // - Trigger browser refresh or router.refresh()
      // - Verify races list query is called again
      // - Verify data is reloaded
    });
  });

  describe('Race Details Navigation', () => {
    it('should load race details from URL', () => {
      // TODO: Implement test
      // - Mock RaceDetailDTO
      // - Navigate directly to /races/[id]
      // - Verify race details are displayed
      // - Check for track, car, date, status, strength of field
    });

    it('should navigate to race results', () => {
      // TODO: Implement test
      // - Navigate to /races/[id]
      // - Click "Results" tab or link
      // - Verify navigation to /races/[id]/results
    });

    it('should navigate to race stewarding', () => {
      // TODO: Implement test
      // - Navigate to /races/[id]
      // - Click "Stewarding" tab or link
      // - Verify navigation to /races/[id]/stewarding
    });

    it('should handle invalid race ID', () => {
      // TODO: Implement test
      // - Navigate to /races/invalid-id
      // - Verify error handling (404 page or error message)
    });

    it('should handle race not found', () => {
      // TODO: Implement test
      // - Mock RaceDetailDTO with error field
      // - Navigate to /races/[id]
      // - Verify error message is displayed
    });
  });

  describe('Race Registration Flow', () => {
    it('should display registration status', () => {
      // TODO: Implement test
      // - Mock RaceDetailDTO with registration data
      // - Navigate to /races/[id]
      // - Verify registration status is shown (registered/not registered)
    });

    it('should allow registration when available', () => {
      // TODO: Implement test
      // - Mock RaceDetailDTO with canRegister: true
      // - Navigate to /races/[id]
      // - Click "Register" button
      // - Verify registration API call
      // - Check success feedback
    });

    it('should prevent registration when not available', () => {
      // TODO: Implement test
      // - Mock RaceDetailDTO with canRegister: false
      // - Navigate to /races/[id]
      // - Verify "Register" button is disabled or hidden
    });

    it('should handle registration errors', () => {
      // TODO: Implement test
      // - Mock registration API to return error
      // - Navigate to /races/[id]
      // - Attempt registration
      // - Verify error handling and user feedback
    });

    it('should allow withdrawal from race', () => {
      // TODO: Implement test
      // - Mock RaceDetailDTO with isUserRegistered: true
      // - Navigate to /races/[id]
      // - Click "Withdraw" button
      // - Verify withdrawal API call
      // - Check confirmation dialog
    });

    it('should handle withdrawal errors', () => {
      // TODO: Implement test
      // - Mock withdrawal API to return error
      // - Navigate to /races/[id]
      // - Attempt withdrawal
      // - Verify error handling
    });
  });

  describe('Race Entry List', () => {
    it('should load and display entry list', () => {
      // TODO: Implement test
      // - Mock RaceDetailDTO with entryList
      // - Navigate to /races/[id]
      // - Verify entry list is displayed
      // - Check for driver names, countries, ratings
    });

    it('should handle empty entry list', () => {
      // TODO: Implement test
      // - Mock RaceDetailDTO with empty entryList
      // - Navigate to /races/[id]
      // - Verify empty state message
    });

    it('should highlight current user in entry list', () => {
      // TODO: Implement test
      // - Mock RaceDetailDTO with entryList containing isCurrentUser: true
      // - Navigate to /races/[id]
      // - Verify current user is highlighted
    });

    it('should handle large entry list', () => {
      // TODO: Implement test
      // - Mock RaceDetailDTO with many entries
      // - Navigate to /races/[id]
      // - Verify UI handles large list (virtualization, performance)
    });
  });

  describe('Race Results Flow', () => {
    it('should load race results data', () => {
      // TODO: Implement test
      // - Mock RaceResultsDetailDTO
      // - Navigate to /races/[id]/results
      // - Verify results are displayed
      // - Check for positions, drivers, times, points
    });

    it('should handle race without results', () => {
      // TODO: Implement test
      // - Mock RaceResultsDetailDTO with no results
      // - Navigate to /races/[id]/results
      // - Verify appropriate message (race not completed yet)
    });

    it('should display user result in race results', () => {
      // TODO: Implement test
      // - Mock RaceDetailDTO with userResult
      // - Navigate to /races/[id]/results
      // - Verify user's result is highlighted
      // - Check for position, points, time
    });

    it('should handle results loading errors', () => {
      // TODO: Implement test
      // - Mock results API to return error
      // - Navigate to /races/[id]/results
      // - Verify error handling
    });

    it('should refresh results data', () => {
      // TODO: Implement test
      // - Navigate to /races/[id]/results
      // - Trigger refresh
      // - Verify results query is called again
    });
  });

  describe('Race Stewarding Flow', () => {
    it('should load stewarding data', () => {
      // TODO: Implement test
      // - Mock RaceProtestsDTO
      // - Navigate to /races/[id]/stewarding
      // - Verify protests list is displayed
    });

    it('should handle empty stewarding', () => {
      // TODO: Implement test
      // - Mock empty protests
      // - Navigate to /races/[id]/stewarding
      // - Verify empty state message
    });

    it('should navigate to individual protest', () => {
      // TODO: Implement test
      // - Navigate to /races/[id]/stewarding
      // - Click on a protest
      // - Verify navigation to protest details
    });

    it('should handle file protest', () => {
      // TODO: Implement test
      // - Mock FileProtestCommandDTO
      // - Navigate to /races/[id]/stewarding
      // - File a new protest
      // - Verify protest is created
    });

    it('should handle protest review', () => {
      // TODO: Implement test
      // - Mock ReviewProtestCommandDTO
      // - Navigate to protest details
      // - Review and submit protest decision
      // - Verify protest status is updated
    });
  });

  describe('Race Route Guard Integration', () => {
    it('should enforce authentication on races access', () => {
      // TODO: Implement test
      // - Navigate to /races without auth
      // - Verify redirect to /auth/login
      // - Check return URL includes /races
    });

    it('should enforce authentication on race details', () => {
      // TODO: Implement test
      // - Navigate to /races/[id] without auth
      // - Verify redirect to /auth/login
      // - Check return URL includes /races/[id]
    });

    it('should handle session expiration during race viewing', () => {
      // TODO: Implement test
      // - Login and navigate to /races/[id]
      // - Mock session expiration
      // - Attempt operation (e.g., register)
      // - Verify redirect to login
    });

    it('should maintain return URL after race authentication', () => {
      // TODO: Implement test
      // - Attempt to access /races/[id] without auth
      // - Verify redirect to login with return URL
      // - Login successfully
      // - Verify redirect back to /races/[id]
    });

    it('should redirect authenticated users away from auth pages', () => {
      // TODO: Implement test
      // - Mock existing AuthSessionDTO
      // - Navigate to /auth/login
      // - Verify redirect to /races
    });
  });

  describe('Races Cross-Screen State Management', () => {
    it('should preserve race state when navigating away and back', () => {
      // TODO: Implement test
      // - Navigate to /races/[id]
      // - Navigate to another page (e.g., /dashboard)
      // - Navigate back to /races/[id]
      // - Verify race data is preserved
    });

    it('should preserve races list filters when navigating away and back', () => {
      // TODO: Implement test
      // - Navigate to /races
      // - Apply filters
      // - Navigate to another page
      // - Navigate back to /races
      // - Verify filters are preserved
    });

    it('should handle concurrent race operations', () => {
      // TODO: Implement test
      // - Navigate to /races/[id]
      // - Trigger multiple operations quickly (register, withdraw, refresh)
      // - Verify loading states are managed
      // - Verify no race conditions
    });

    it('should maintain scroll position on return', () => {
      // TODO: Implement test
      // - Navigate to /races
      // - Scroll down
      // - Navigate to /races/[id]
      // - Navigate back to /races
      // - Verify scroll position is preserved
    });

    it('should preserve selected tab when navigating between races', () => {
      // TODO: Implement test
      // - Navigate to /races/[id]/results
      // - Navigate to /races/[otherId]/results
      // - Verify "Results" tab is still selected
    });
  });

  describe('Races UI State Management', () => {
    it('should show loading states during data operations', () => {
      // TODO: Implement test
      // - Mock delayed races API response
      // - Navigate to /races
      // - Verify loading state is shown
      // - Verify loading state is cleared after data loads
    });

    it('should handle empty states gracefully', () => {
      // TODO: Implement test
      // - Mock empty races data
      // - Navigate to /races
      // - Verify empty state messages are shown
      // - Verify UI remains functional
    });

    it('should handle error states gracefully', () => {
      // TODO: Implement test
      // - Mock various error scenarios
      // - Navigate to /races
      // - Verify error handling (redirects, error pages)
      // - Verify UI remains usable
    });

    it('should handle network connectivity issues', () => {
      // TODO: Implement test
      // - Mock network failure
      // - Navigate to /races
      // - Verify appropriate error handling
      // - Check if retry mechanism exists
    });

    it('should show active tab indicator', () => {
      // TODO: Implement test
      // - Navigate to /races/[id]/results
      // - Verify "Results" tab is highlighted
      // - Navigate to /races/[id]/stewarding
      // - Verify "Stewarding" tab is highlighted
    });
  });

  describe('Races User Interaction Flows', () => {
    it('should handle race row click interactions', () => {
      // TODO: Implement test
      // - Navigate to /races
      // - Click on a race row
      // - Verify navigation to race details
      // - Check URL changes correctly
    });

    it('should handle tab navigation interactions', () => {
      // TODO: Implement test
      // - Navigate to /races/[id]
      // - Click different tabs (results, stewarding)
      // - Verify navigation to correct sub-routes
    });

    it('should handle registration button interactions', () => {
      // TODO: Implement test
      // - Navigate to /races/[id]
      // - Click "Register" button
      // - Verify registration flow is triggered
    });

    it('should handle withdrawal button interactions', () => {
      // TODO: Implement test
      // - Navigate to /races/[id]
      // - Click "Withdraw" button
      // - Verify withdrawal flow is triggered
    });

    it('should handle filter interactions', () => {
      // TODO: Implement test
      // - Navigate to /races
      // - Apply filters
      // - Verify filtered results are loaded
      // - Check API call includes filter parameters
    });

    it('should handle pagination interactions', () => {
      // TODO: Implement test
      // - Mock large dataset requiring pagination
      // - Navigate to /races/all
      // - Click next page button
      // - Verify next page of results is loaded
    });
  });

  describe('Races Performance and Edge Cases', () => {
    it('should handle large races list datasets', () => {
      // TODO: Implement test
      // - Mock many races
      // - Navigate to /races
      // - Verify UI handles large list (virtualization, performance)
      // - Check rendering performance
    });

    it('should handle large entry list datasets', () => {
      // TODO: Implement test
      // - Mock large entry list
      // - Navigate to /races/[id]
      // - Verify UI handles large list
      // - Check rendering performance
    });

    it('should handle malformed race data', () => {
      // TODO: Implement test
      // - Mock API with malformed data
      // - Navigate to /races
      // - Verify graceful error handling
      // - Check error logging
    });

    it('should handle race data with special characters', () => {
      // TODO: Implement test
      // - Mock race data with special characters in track names, car names
      // - Navigate to /races
      // - Verify proper rendering and escaping
    });

    it('should handle race data with very long strings', () => {
      // TODO: Implement test
      // - Mock race data with very long track names, car names
      // - Navigate to /races
      // - Verify text truncation or wrapping works correctly
    });

    it('should handle race data with missing optional fields', () => {
      // TODO: Implement test
      // - Mock RaceDetailDTO with missing optional fields
      // - Navigate to /races/[id]
      // - Verify UI handles missing data gracefully
      // - Check for fallback UI elements
    });

    it('should handle race data with null values', () => {
      // TODO: Implement test
      // - Mock race data with null values
      // - Navigate to /races
      // - Verify null values are handled gracefully
    });

    it('should handle race data with extreme values', () => {
      // TODO: Implement test
      // - Mock race data with extreme values (e.g., very high SoF, many participants)
      // - Navigate to /races
      // - Verify UI handles extreme values correctly
      // - Check for proper formatting
    });

    it('should handle concurrent registration attempts', () => {
      // TODO: Implement test
      // - Navigate to /races/[id]
      // - Click "Register" button multiple times quickly
      // - Verify only one registration is processed
      // - Check for duplicate submission prevention
    });

    it('should handle race conditions in race updates', () => {
      // TODO: Implement test
      // - Navigate to /races/[id]
      // - Make concurrent operations (register, withdraw, refresh)
      // - Verify proper conflict resolution
    });
  });
});