solution 4.12*: Blog list tests, step5

README.md

@@ -23,7 +23,7 @@ npm test
 ## b. Testing the backend
 
 - [Exercises 4.8.-4.12.](https://fullstackopen.com/es/part4/probando_el_backend#ejercicios-4-8-4-12)
-  _Details solutions: [4.8](https://github.com/patchamama/fullstackopen-part4-bloglist/commit/f4361d4a4973e98d2368596056f9257e1487565d) | [4.9](https://github.com/patchamama/fullstackopen-part4-bloglist/commit/6b9903229f75ed7def60d4f81a386e61997a9341) | [4.10](https://github.com/patchamama/fullstackopen-part4-bloglist/commit/d9fe5ba9dffc9e2d5c1b74bb88028436dd4629eb) | [4.11]() | [4.12]()_
+  _Details solutions: [4.8](https://github.com/patchamama/fullstackopen-part4-bloglist/commit/f4361d4a4973e98d2368596056f9257e1487565d) | [4.9](https://github.com/patchamama/fullstackopen-part4-bloglist/commit/6b9903229f75ed7def60d4f81a386e61997a9341) | [4.10](https://github.com/patchamama/fullstackopen-part4-bloglist/commit/d9fe5ba9dffc9e2d5c1b74bb88028436dd4629eb) | [4.11](https://github.com/patchamama/fullstackopen-part4-bloglist/commit/379490b06d3469078cc9d2463910ae6b6f2270a3) | [4.12]()_
 
 ## c. User administration
 

controllers/blogs.js

@@ -8,9 +8,13 @@ blogsRouter.get('/', async (request, response) => {
 
 blogsRouter.post('/', async (request, response) => {
   request.body.likes = request.body.likes || 0
-  const blog = new Blog(request.body)
-  const result = blog.save()
-  response.status(201).json(result)
+  if (!request.body.title || !request.body.url) {
+    response.status(400).end()
+  } else {
+    const blog = new Blog(request.body)
+    const result = await blog.save()
+    response.status(201).json(result)
+  }
 })
 
 module.exports = blogsRouter

tests/note_api.test.js

@@ -99,6 +99,31 @@ test('if the likes property is missing from the request, it will default to the
   }
 })
 
+test('if the title or url are missing from the request data, the backend responds 400 Bad Request', async () => {
+  // url is missing
+  let response = await api.post('/api/blogs').send({
+    title: 'test title',
+    author: 'A. Pacheco',
+    likes: 4,
+  })
+  expect(response.status).toBe(400)
+
+  // title is missing
+  response = await api.post('/api/blogs').send({
+    author: 'A. Pacheco',
+    likes: 4,
+    url: 'https://unlibroenmimochila.blogspot.com/2017/12/fugas-o-la-ansiedad-de-sentirse-vivo.html',
+  })
+  expect(response.status).toBe(400)
+
+  // both are missing (title and url)
+  response = await api.post('/api/blogs').send({
+    author: 'A. Pacheco',
+    likes: 4,
+  })
+  expect(response.status).toBe(400)
+})
+
 // test('blog without title is not added', async () => {
 //   const newBlog = {
 //     author: 'A. Pacheco',