refactor: timeline tests (#19641)

server/src/controllers/timeline.controller.spec.ts

@@ -0,0 +1,41 @@
+import { TimelineController } from 'src/controllers/timeline.controller';
+import { TimelineService } from 'src/services/timeline.service';
+import request from 'supertest';
+import { errorDto } from 'test/medium/responses';
+import { ControllerContext, controllerSetup, mockBaseService } from 'test/utils';
+
+describe(TimelineController.name, () => {
+  let ctx: ControllerContext;
+  const service = mockBaseService(TimelineService);
+
+  beforeAll(async () => {
+    ctx = await controllerSetup(TimelineController, [{ provide: TimelineService, useValue: service }]);
+    return () => ctx.close();
+  });
+
+  beforeEach(() => {
+    service.resetAllMocks();
+    ctx.reset();
+  });
+
+  describe('GET /timeline/buckets', () => {
+    it('should be an authenticated route', async () => {
+      await request(ctx.getHttpServer()).get('/timeline/buckets');
+      expect(ctx.authenticate).toHaveBeenCalled();
+    });
+  });
+
+  describe('GET /timeline/bucket', () => {
+    it('should be an authenticated route', async () => {
+      await request(ctx.getHttpServer()).get('/timeline/bucket?timeBucket=1900-01-01');
+      expect(ctx.authenticate).toHaveBeenCalled();
+    });
+
+    // TODO enable date string validation while still accepting 5 digit years
+    it.fails('should fail if time bucket is invalid', async () => {
+      const { status, body } = await request(ctx.getHttpServer()).get('/timeline/bucket').query({ timeBucket: 'foo' });
+      expect(status).toBe(400);
+      expect(body).toEqual(errorDto.badRequest('Invalid time bucket format'));
+    });
+  });
+});