view data fixes

apps/website/lib/page-queries/LeagueDetailPageQuery.test.ts

@@ -0,0 +1,76 @@
+/* eslint-disable gridpilot-rules/page-query-filename, gridpilot-rules/page-query-must-use-builders, gridpilot-rules/single-export-per-file, @typescript-eslint/no-explicit-any */
+import { describe, it, expect, vi, beforeEach } from 'vitest';
+import { LeagueDetailPageQuery } from './LeagueDetailPageQuery';
+import { LeagueService } from '@/lib/services/leagues/LeagueService';
+import { Result } from '@/lib/contracts/Result';
+import { mapToPresentationError } from '@/lib/contracts/page-queries/PresentationError';
+
+// Mock dependencies
+vi.mock('@/lib/services/leagues/LeagueService', () => ({
+  LeagueService: vi.fn(class {
+    getLeagueDetailData = vi.fn();
+  }),
+}));
+
+vi.mock('@/lib/contracts/page-queries/PresentationError', () => ({
+  mapToPresentationError: vi.fn(),
+}));
+
+describe('LeagueDetailPageQuery', () => {
+  let query: LeagueDetailPageQuery;
+  let mockServiceInstance: any;
+
+  beforeEach(() => {
+    vi.clearAllMocks();
+    query = new LeagueDetailPageQuery();
+    mockServiceInstance = {
+      getLeagueDetailData: vi.fn(),
+    };
+    (LeagueService as any).mockImplementation(function () {
+      return mockServiceInstance;
+    });
+  });
+
+  it('should return league detail data when service succeeds', async () => {
+    const leagueId = 'league-123';
+    const apiDto = { id: leagueId, name: 'Test League' } as any;
+
+    mockServiceInstance.getLeagueDetailData.mockResolvedValue(Result.ok(apiDto));
+
+    const result = await query.execute(leagueId);
+
+    expect(result.isOk()).toBe(true);
+    expect(result.unwrap()).toEqual(apiDto);
+    expect(LeagueService).toHaveBeenCalled();
+    expect(mockServiceInstance.getLeagueDetailData).toHaveBeenCalledWith(leagueId);
+  });
+
+  it('should return mapped presentation error when service fails', async () => {
+    const leagueId = 'league-123';
+    const serviceError = { type: 'notFound' };
+    const presentationError = 'notFound';
+
+    mockServiceInstance.getLeagueDetailData.mockResolvedValue(Result.err(serviceError));
+    (mapToPresentationError as any).mockReturnValue(presentationError);
+
+    const result = await query.execute(leagueId);
+
+    expect(result.isErr()).toBe(true);
+    expect(result.getError()).toBe(presentationError);
+    expect(mapToPresentationError).toHaveBeenCalledWith(serviceError);
+  });
+
+  it('should provide a static execute method', async () => {
+    const leagueId = 'league-123';
+    const apiDto = { id: leagueId, name: 'Test League' } as any;
+
+    mockServiceInstance.getLeagueDetailData.mockResolvedValue(Result.ok(apiDto));
+
+    const result = await LeagueDetailPageQuery.execute(leagueId);
+
+    expect(result.isOk()).toBe(true);
+    expect(result.unwrap()).toEqual(apiDto);
+  });
+});
+
+export {};