feat(sync): synchronize Hiboutik data through POST /sync

test/app.e2e-spec.ts

@@ -3,24 +3,37 @@ import { INestApplication } from '@nestjs/common';
 import request from 'supertest';
 import { App } from 'supertest/types';
 import { AppModule } from './../src/app.module';
+import { HiboutikService } from './../src/services/hiboutik/hiboutik.service';
+import { PrismaService } from './../prisma/prisma.service';
 
+// Boots the real AppModule wiring, without database nor Hiboutik calls
 describe('AppController (e2e)', () => {
   let app: INestApplication<App>;
+  const hiboutikService = { startSync: jest.fn() };
 
   beforeEach(async () => {
+    hiboutikService.startSync.mockReset();
     const moduleFixture: TestingModule = await Test.createTestingModule({
       imports: [AppModule],
-    }).compile();
+    })
+      .overrideProvider(PrismaService)
+      .useValue({})
+      .overrideProvider(HiboutikService)
+      .useValue(hiboutikService)
+      .compile();
 
     app = moduleFixture.createNestApplication();
     await app.init();
   });
 
-  it('/ (GET)', () => {
-    return request(app.getHttpServer())
-      .get('/')
-      .expect(200)
-      .expect('Hello World!');
+  it('POST /sync starts a synchronization (202)', () => {
+    hiboutikService.startSync.mockReturnValue(true);
+    return request(app.getHttpServer()).post('/sync').expect(202).expect({ message: 'Hiboutik synchronization started' });
+  });
+
+  it('POST /sync answers 409 when a synchronization is already running', () => {
+    hiboutikService.startSync.mockReturnValue(false);
+    return request(app.getHttpServer()).post('/sync').expect(409);
   });
 
   afterEach(async () => {