add apikey tests

Author: janishar

tests/auth/apikey.test.ts

@@ -1,8 +1,46 @@
-// import supertest from 'supertest';
-// import app from '../../src/app';
-// import apikey from '../../src/auth/apikey';
+import supertest from 'supertest';
+import app from '../../src/app';
+import ApiKeyRepo from '../../src/database/repository/ApiKeyRepo';
+import { IApiKey } from '../../src/database/model/ApiKey';
 
-// describe('apikey validation', () => {
+describe('apikey validation', () => {
 
-// 	it.
-// });
+	const request = supertest(app);
+	const API_KEY = 'abc';
+
+	const mockFindApiKey = jest.fn(async key => {
+		if (key == API_KEY) return <IApiKey>{ key: API_KEY };
+		else return null;
+	});
+
+	ApiKeyRepo.findByKey = mockFindApiKey;
+
+	beforeEach(() => {
+		mockFindApiKey.mockClear();
+	});
+
+	it('Should fail with 400 if api-key header is not passed', async () => {
+		const response = await request.get('/v1/test');
+		expect(response.status).toBe(400);
+		expect(mockFindApiKey).toBeCalledTimes(0);
+	});
+
+	it('Should fail with 403 if wrong api-key header is passed', async () => {
+		const wrongApiKey = '123';
+		const response = await request
+			.get('/v1')
+			.set('x-api-key', wrongApiKey);
+		expect(response.status).toBe(403);
+		expect(mockFindApiKey).toBeCalledTimes(1);
+		expect(mockFindApiKey).toBeCalledWith(wrongApiKey);
+	});
+
+	it('Should pass with 404 if correct api-key header is passed and when route is not handelled', async () => {
+		const response = await request
+			.get('/v1')
+			.set('x-api-key', API_KEY);
+		expect(response.status).toBe(404);
+		expect(mockFindApiKey).toBeCalledTimes(1);
+		expect(mockFindApiKey).toBeCalledWith(API_KEY);
+	});
+});