refactor racing use cases

core/racing/application/use-cases/GetAllTeamsUseCase.test.ts

@@ -1,8 +1,9 @@
-import { describe, it, expect, beforeEach, vi } from 'vitest';
-import { GetAllTeamsUseCase } from './GetAllTeamsUseCase';
+import { describe, it, expect, beforeEach, vi, type Mock } from 'vitest';
+import { GetAllTeamsUseCase, type GetAllTeamsInput, type GetAllTeamsResult } from './GetAllTeamsUseCase';
 import type { ITeamRepository } from '../../domain/repositories/ITeamRepository';
 import type { ITeamMembershipRepository } from '../../domain/repositories/ITeamMembershipRepository';
 import type { Logger } from '@core/shared/application';
+import type { UseCaseOutputPort } from '@core/shared/application/UseCaseOutputPort';
 
 describe('GetAllTeamsUseCase', () => {
   const mockTeamFindAll = vi.fn();
@@ -36,8 +37,13 @@ describe('GetAllTeamsUseCase', () => {
     error: vi.fn(),
   };
 
+  let output: UseCaseOutputPort<GetAllTeamsResult> & { present: Mock };
+
   beforeEach(() => {
     vi.clearAllMocks();
+    output = {
+      present: vi.fn(),
+    } as unknown as UseCaseOutputPort<GetAllTeamsResult> & { present: Mock };
   });
 
   it('should return teams data', async () => {
@@ -45,6 +51,7 @@ describe('GetAllTeamsUseCase', () => {
       mockTeamRepo,
       mockTeamMembershipRepo,
       mockLogger,
+      output,
     );
 
     const team1 = {
@@ -69,10 +76,15 @@ describe('GetAllTeamsUseCase', () => {
     mockTeamFindAll.mockResolvedValue([team1, team2]);
     mockTeamMembershipCountByTeamId.mockImplementation((id: string) => Promise.resolve(id === 'team1' ? 5 : 3));
 
-    const result = await useCase.execute();
+    const result = await useCase.execute({} as GetAllTeamsInput);
 
     expect(result.isOk()).toBe(true);
-    expect(result.value).toEqual({
+    expect(result.unwrap()).toBeUndefined();
+
+    expect(output.present).toHaveBeenCalledTimes(1);
+    const presented = output.present.mock.calls[0][0] as GetAllTeamsResult;
+
+    expect(presented).toEqual({
       teams: [
         {
           id: 'team1',
@@ -95,6 +107,7 @@ describe('GetAllTeamsUseCase', () => {
           memberCount: 3,
         },
       ],
+      totalCount: 2,
     });
   });
 
@@ -103,15 +116,22 @@ describe('GetAllTeamsUseCase', () => {
       mockTeamRepo,
       mockTeamMembershipRepo,
       mockLogger,
+      output,
     );
 
     mockTeamFindAll.mockResolvedValue([]);
 
-    const result = await useCase.execute();
+    const result = await useCase.execute({} as GetAllTeamsInput);
 
     expect(result.isOk()).toBe(true);
-    expect(result.value).toEqual({
+    expect(result.unwrap()).toBeUndefined();
+
+    expect(output.present).toHaveBeenCalledTimes(1);
+    const presented = output.present.mock.calls[0][0] as GetAllTeamsResult;
+
+    expect(presented).toEqual({
       teams: [],
+      totalCount: 0,
     });
   });
 
@@ -120,15 +140,20 @@ describe('GetAllTeamsUseCase', () => {
       mockTeamRepo,
       mockTeamMembershipRepo,
       mockLogger,
+      output,
     );
 
     const error = new Error('Repository error');
     mockTeamFindAll.mockRejectedValue(error);
 
-    const result = await useCase.execute();
+    const result = await useCase.execute({} as GetAllTeamsInput);
 
     expect(result.isErr()).toBe(true);
-    expect(result.unwrapErr().code).toBe('REPOSITORY_ERROR');
-    expect(result.unwrapErr().details.message).toBe('Repository error');
+    const err = result.unwrapErr();
+
+    expect(err.code).toBe('REPOSITORY_ERROR');
+    expect(err.details.message).toBe('Repository error');
+
+    expect(output.present).not.toHaveBeenCalled();
   });
-});
+});