solution 4.11*: Blog list tests, step4

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]() | [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]() | [4.12]()_
 
 ## c. User administration
 

controllers/blogs.js

@@ -7,6 +7,7 @@ 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)

models/blog.js

@@ -6,8 +6,14 @@ const blogSchema = new mongoose.Schema({
     required: true,
   },
   author: String,
-  url: String,
-  likes: Number,
+  url: {
+    type: String,
+    required: true,
+  },
+  likes: {
+    type: Number,
+    default: 0,
+  },
 })
 
 blogSchema.set('toJSON', {

tests/note_api.test.js

@@ -83,6 +83,22 @@ test('unique identifier property of the blog posts is named id,', async () => {
   expect(contents.id).toBeDefined()
 })
 
+test('if the likes property is missing from the request, it will default to the value 0', async () => {
+  const newBlog = {
+    title: 'Fugas o la ansiedad de sentirse vivo',
+    author: 'A. Pacheco',
+    url: 'https://unlibroenmimochila.blogspot.com/2017/12/fugas-o-la-ansiedad-de-sentirse-vivo.html',
+  }
+  //   const response = await api.post('/api/blogs').send(newBlog)
+  let blogObject = new Blog(newBlog)
+  try {
+    const response = await blogObject.save()
+    expect(response.likes).toBe(0)
+  } catch (error) {
+    console.log(error)
+  }
+})
+
 // test('blog without title is not added', async () => {
 //   const newBlog = {
 //     author: 'A. Pacheco',