fix: tests and randomVerse (#110)

__test__/app.js

@@ -1,11 +1,15 @@
 import express from 'express'
 
-import appRoutes from '../routes/index'
-
 import '../models/book'
 import '../models/verse'
 import '../models/request'
 import '../models/user'
+
+import { startRedis } from '../controllers/rateLimit'
+import appRoutes from '../routes/index'
+
+startRedis()
+
 const app = express()
 
 app.use(express.json())

__test__/controllers/book.test.js

@@ -2,47 +2,56 @@ import supertest from 'supertest'
 
 import Book from '../../models/book'
 import app from '../app'
-import { connect } from '../utils'
+import { connect, getUser } from '../utils'
 
 jest.mock('axios')
 describe('controllers:book', () => {
-  let connection
+  let connection, user
 
   beforeAll(async () => {
     connection = await connect()
+    user = await getUser()
   })
 
   afterAll(async () => {
     return connection.disconnect()
   })
 
-  it('should have 66 books', async () => {
+  it('should have 8 books', async () => {
     const count = await Book.countDocuments()
-    expect(count).toEqual(66)
+    expect(count).toEqual(8)
   })
 
   describe('getBook', () => {
     it('should return error 404 and "Book not found" message', async () => {
-      const { body, statusCode } = await supertest(app).get('/books/gns')
+      const { body, statusCode } = await supertest(app)
+        .get('/books/app')
+        .set('Authorization', `Bearer ${user.token}`)
       expect(statusCode).toBe(404)
       expect(body.msg).toEqual('Book not found')
     })
 
-    it('should return object named "Juízes"', async () => {
-      const { body } = await supertest(app).get('/books/jz')
-      expect(body.name).toBe('Juízes')
+    it('should return object named Tiago (James)', async () => {
+      const { body } = await supertest(app)
+        .get('/books/tg')
+        .set('Authorization', `Bearer ${user.token}`)
+      expect(body.name).toBe('Tiago')
     })
 
-    it('should return object named Juizes', async () => {
-      const { body } = await supertest(app).get('/books/jud')
-      expect(body.name).toBe('Juízes')
+    it('should return object named Tiago (James)', async () => {
+      const { body } = await supertest(app)
+        .get('/books/jm')
+        .set('Authorization', `Bearer ${user.token}`)
+      expect(body.name).toBe('Tiago')
     })
   })
 
   describe('getBooks', () => {
-    it('should return 66 books', async () => {
-      const { body } = await supertest(app).get('/books')
-      expect(body.length).toBe(66)
+    it('should return 8 books', async () => {
+      const { body } = await supertest(app)
+        .get('/books')
+        .set('Authorization', `Bearer ${user.token}`)
+      expect(body.length).toBe(8)
     })
   })
 })

__test__/controllers/request.test.js

@@ -1,9 +1,9 @@
 import supertest from 'supertest'
 
+import { saveRequest } from '../../controllers/request'
 import Request from '../../models/request'
-import User from '../../models/user'
 import app from '../app'
-import { connect, resetDatabase } from '../utils'
+import { connect, getUser } from '../utils'
 
 jest.mock('axios')
 describe('controllers:request', () => {
@@ -12,8 +12,7 @@ describe('controllers:request', () => {
 
   beforeAll(async () => {
     connection = await connect()
-    await resetDatabase()
-    user = await User.findOne()
+    user = await getUser()
   })
 
   afterAll(async () => {
@@ -50,4 +49,13 @@ describe('controllers:request', () => {
       expect(body.msg).toEqual('Not authorized token')
     })
   })
+
+  describe('saveRequest', () => {
+    it('should have the same amount of requests saved', async () => {
+      const numberOfRequestsBefore = await Request.countDocuments()
+      await saveRequest(null)
+      const numberOfRequestsAfter = await Request.countDocuments()
+      expect(numberOfRequestsBefore).toEqual(numberOfRequestsAfter)
+    })
+  })
 })

__test__/controllers/user.test.js

@@ -5,7 +5,7 @@ import supertest from 'supertest'
 import { generateToken } from '../../controllers/session'
 import User from '../../models/user'
 import app from '../app'
-import { connect, resetDatabase } from '../utils'
+import { connect, getUser } from '../utils'
 
 jest.mock('axios')
 describe('controllers:user', () => {
@@ -14,11 +14,12 @@ describe('controllers:user', () => {
 
   beforeAll(async () => {
     connection = await connect()
-    await resetDatabase()
-    user = await User.findOne()
+    await User.deleteMany({ email: { $in: [/^fake/i] } })
+    user = await getUser()
   })
 
   afterAll(async () => {
+    await User.deleteMany({ email: { $in: [/^fake/i] } })
     return connection.disconnect()
   })
 

__test__/controllers/verse.test.js

@@ -2,92 +2,136 @@ import supertest from 'supertest'
 
 import Verse from '../../models/verse'
 import app from '../app'
-import { connect } from '../utils'
+import { connect, getUser } from '../utils'
 
 jest.mock('axios')
 describe('controllers:verse', () => {
-  let connection
+  let connection, user
 
   beforeAll(async () => {
     connection = await connect()
+    user = await getUser()
   })
 
   afterAll(async () => {
     return connection.disconnect()
   })
 
-  it('should have 31.105 verses', async done => {
+  it('should have 837 verses', async done => {
     const count = await Verse.countDocuments()
-    expect(count).toEqual(31105)
+    expect(count).toEqual(837)
     done()
   })
 
   describe('getChapter', () => {
-    it('should return object with 6 verses and with the book of Salmos', async () => {
-      const { body } = await supertest(app).get('/verses/nvi/sl/23')
-      expect(body.verses.length).toBe(6)
-      expect(body.book.name).toBe('Salmos')
+    it('should return object with 27 verses and with the book of Tiago (James)', async () => {
+      const { body } = await supertest(app)
+        .get('/verses/nvi/tg/1')
+        .set('Authorization', `Bearer ${user.token}`)
+      expect(body.verses.length).toBe(27)
+      expect(body.book.name).toBe('Tiago')
+    })
+
+    it('should return object with 27 verses and with the book of James (Tiago)', async () => {
+      const { body } = await supertest(app)
+        .get('/verses/nvi/jm/1')
+        .set('Authorization', `Bearer ${user.token}`)
+      expect(body.verses.length).toBe(27)
+      expect(body.book.name).toBe('Tiago')
     })
 
     it('should return error 404 and "Book not found" message', async () => {
-      const { body, statusCode } = await supertest(app).get('/verses/nvi/fake/23')
+      const { body, statusCode } = await supertest(app)
+        .get('/verses/nvi/fake/1')
+        .set('Authorization', `Bearer ${user.token}`)
       expect(statusCode).toBe(404)
       expect(body.msg).toBe('Book not found')
     })
 
     it('should return error 404 and "Chapter not found" message', async () => {
-      const { body, statusCode } = await supertest(app).get('/verses/nvi/sl/160')
+      const { body, statusCode } = await supertest(app)
+        .get('/verses/nvi/tg/10')
+        .set('Authorization', `Bearer ${user.token}`)
       expect(statusCode).toBe(404)
       expect(body.msg).toBe('Chapter not found')
     })
   })
 
   describe('getVerse', () => {
     it('should return error 404 and "Verse not found" message', async () => {
-      const { body, statusCode } = await supertest(app).get('/verses/nvi/sl/23/50')
+      const { body, statusCode } = await supertest(app)
+        .get('/verses/nvi/tg/1/100')
+        .set('Authorization', `Bearer ${user.token}`)
       expect(statusCode).toBe(404)
       expect(body.msg).toBe('Verse not found')
     })
 
     it('should return error 404 and "Book not found" message', async () => {
-      const { body, statusCode } = await supertest(app).get('/verses/nvi/fake/23/1')
+      const { body, statusCode } = await supertest(app)
+        .get('/verses/nvi/fake/23/1')
+        .set('Authorization', `Bearer ${user.token}`)
       expect(statusCode).toBe(404)
       expect(body.msg).toBe('Book not found')
     })
 
-    it('should return object with text and with the book of Mateus', async () => {
-      const { body } = await supertest(app).get('/verses/nvi/mt/28/19')
+    it('should return object with text and with the book of Tiago', async () => {
+      const { body } = await supertest(app)
+        .get('/verses/nvi/tg/1/1')
+        .set('Authorization', `Bearer ${user.token}`)
+      expect(body.text).toBe(
+        'Tiago, servo de Deus e do Senhor Jesus Cristo, às doze tribos dispersas entre as nações: Saudações.'
+      )
+      expect(body.book.name).toBe('Tiago')
+    })
+
+    it('should return object with text and with the book of James', async () => {
+      const { body } = await supertest(app)
+        .get('/verses/nvi/jm/1/1')
+        .set('Authorization', `Bearer ${user.token}`)
       expect(body.text).toBe(
-        'Portanto, vão e façam discípulos de todas as nações, batizando-os em nome do Pai e do Filho e do Espírito Santo,'
+        'Tiago, servo de Deus e do Senhor Jesus Cristo, às doze tribos dispersas entre as nações: Saudações.'
       )
-      expect(body.book.name).toBe('Mateus')
+      expect(body.book.name).toBe('Tiago')
+    })
+  })
+
+  describe('getRandomVerse', () => {
+    it('should return object with 1 verse', async () => {
+      const { body } = await supertest(app)
+        .get('/verses/nvi/random')
+        .set('Authorization', `Bearer ${user.token}`)
+      expect(body.text.length > 0).toBeTruthy()
     })
   })
 
   describe('search', () => {
     it('should return error 404 and "Version not found" message', async () => {
-      const { body, statusCode } = await supertest(app).post('/verses/search').send({ search: 'No princípio' })
+      const { body, statusCode } = await supertest(app).post('/verses/search')
+        .send({ search: 'No princípio' })
+        .set('Authorization', `Bearer ${user.token}`)
       expect(statusCode).toBe(404)
       expect(body.msg).toBe('Version not found')
     })
 
-    it('should return 5 occurences', async () => {
+    it('should return 16 occurences', async () => {
       const { body } = await supertest(app)
         .post('/verses/search')
-        .send({ version: 'nvi', search: 'No princípio' })
-      expect(body.occurrence).toBe(5)
+        .send({ version: 'nvi', search: 'luz' })
+        .set('Authorization', `Bearer ${user.token}`)
+      expect(body.occurrence).toBe(16)
       expect(body.verses[0].text).toBe(
-        'No princípio Deus criou os céus e a terra.'
+        'Então a cobiça, tendo engravidado, dá à luz o pecado; e o pecado, após ter-se consumado, gera a morte.'
       )
     })
 
-    it('should return 5 occurences - deprecated', async () => {
+    it('should return 16 occurences - deprecated', async () => {
       const { body } = await supertest(app)
         .post('/search')
-        .send({ version: 'nvi', search: 'No princípio' })
-      expect(body.occurrence).toBe(5)
+        .send({ version: 'nvi', search: 'luz' })
+        .set('Authorization', `Bearer ${user.token}`)
+      expect(body.occurrence).toBe(16)
       expect(body.verses[0].text).toBe(
-        'No princípio Deus criou os céus e a terra.'
+        'Então a cobiça, tendo engravidado, dá à luz o pecado; e o pecado, após ter-se consumado, gera a morte.'
       )
     })
 

__test__/helpers/index.test.js

@@ -0,0 +1,14 @@
+import { randomNumber } from '../../helpers/'
+
+jest.mock('axios')
+describe('helpers:randomNumber', () => {
+  it('must return a number less than 5', async () => {
+    const response = randomNumber(5)
+    expect(response < 5).toBeTruthy()
+  })
+
+  it('must be greater than 0', async () => {
+    const response = randomNumber(0)
+    expect(response > 0).toBeTruthy()
+  })
+})

__test__/initDatabase.js

@@ -0,0 +1,61 @@
+import mongoose from 'mongoose'
+
+import Book from '../models/book'
+import Request from '../models/request'
+import User from '../models/user'
+import Verse from '../models/verse'
+import books from './mock/books'
+import verses from './mock/verses'
+
+export const connect = async () => {
+  return mongoose.connect('mongodb://localhost/bibleapi_test', {
+    useNewUrlParser: true,
+    useCreateIndex: true,
+    useUnifiedTopology: true
+  })
+}
+
+const createBooks = async () => {
+  const promises = books.map(async book => new Book(book).save())
+  return Promise.all(promises)
+}
+
+const createVerses = async (books) => {
+  const bookByKey = {}
+  await books.map(book => {
+    bookByKey[book.abbrev.en] = book
+  })
+
+  const promises = verses.map(async verse => {
+    verse.book = {
+      id: bookByKey[verse.book.abbrev.en]._id,
+      abbrev: bookByKey[verse.book.abbrev.en].abbrev
+    }
+    return new Verse(verse).save()
+  })
+  return Promise.all(promises)
+}
+
+const createUser = async () => {
+  return new User({
+    token: '1234567890',
+    name: 'Fake User',
+    email: 'root@bibleapi.co',
+    password: '123456',
+    notifications: false
+  }).save()
+}
+
+export const initDatabase = async () => {
+  const connection = await connect()
+  await User.deleteMany()
+  await Book.deleteMany()
+  await Verse.deleteMany()
+  await Request.deleteMany()
+  const books = await createBooks()
+  await createVerses(books)
+  await createUser()
+  connection.disconnect()
+}
+
+initDatabase()

__test__/mock/books.json

@@ -0,0 +1 @@
+[{"abbrev":{"pt":"tg","en":"jm"},"name":"Tiago","chapters":5},{"abbrev":{"pt":"1pe","en":"1pe"},"name":"1 Pedro","chapters":5},{"abbrev":{"pt":"2pe","en":"2pe"},"name":"2 Pedro","chapters":3},{"abbrev":{"pt":"1jo","en":"1jo"},"name":"1 João","chapters":5},{"abbrev":{"pt":"2jo","en":"2jo"},"name":"2 João","chapters":1},{"abbrev":{"pt":"3jo","en":"3jo"},"name":"3 João","chapters":1},{"abbrev":{"pt":"jd","en":"jd"},"name":"Judas","chapters":1},{"abbrev":{"pt":"ap","en":"re"},"name":"Apocalipse","chapters":22}]