添加mongoose

  1. mkdir models
  2. npm i -S mongoose
  3. npm i -S mongoosedao

在路由里增加创建代码

配置

配置mongodb链接信息

  • config/mongodb.example.js
  • db.js
  1. cp config/mongodb.example.js config/mongodb.js

创建models/user.js

  1. var mongoose    = require('mongoose');
  2. var Schema      = mongoose.Schema;
  3. var MongooseDao = require('mongoosedao');
  5. var userSchema = new Schema(
  6.     {
  7.       "name":"String",
  8.       "password":"String"
  9.     }
  10. );
  12. var User = mongoose.model('User', userSchema);
  13. var UserDao = new MongooseDao(User);
  15. module.exports = UserDao;

测试user.js

  1. var request = require('supertest');
  2. var assert  = require('chai').assert;
  3. var expect  = require('chai').expect;
  4. require('chai').should();
  6. require('../db')
  8. var User = require('../models/user')
  10. // 测试代码基本结构
  11. describe('UserModel', function(){
  12.     before(function() {
  13.     // runs before all tests in this block
  14.   })
  15.   after(function(){
  16.     // runs after all tests in this block
  17.   })
  18.   beforeEach(function(){
  19.     // runs before each test in this block
  20.   })
  21.   afterEach(function(){
  22.     // runs after each test in this block
  23.   })
  25.   describe('#save()', function(){
  26.     it('should return stuq when user save', function(done){
  27.       User.create({"name":"stuq","password":"password"},function(err, user){
  28.         if(err){
  29.             expect(err).to.be.not.null;
  30.             done();
  31.         }
  33.         expect(user.name).to.be.a('string');
  34.         expect(user.name).to.equal('stuq');
  35.         done();
  36.       });
  37.     })
  38.   })
  39. })

在测试完成后需要在after里删除测试数据，保证测试完整性，自己写吧

在路由里增加user创建和api测试

routes/user.js

  1. var User = require('../models/user')
  3. router.post('/register', function(req, res, next) {
  4.   var name = req.body.name;
  5.   var password = req.body.password;
  6.   User.create({
  7.     "name":name,
  8.     "password":password
  9.   },function(err, user){
  10.     if(err){
  11.       res.json('register failed with err');
  12.     }
  14.     res.json('register sucess');
  15.   });
  16. });

test/user_api.js

  1. var request = require('supertest');
  2. var assert  = require('chai').assert;
  3. var expect  = require('chai').expect;
  4. require('chai').should();
  6. var app = require('../app');
  8. require('../db')
  10. describe('POST /users/register', function(){
  11.   it('respond register with json', function(done){
  12.     request(app)
  13.       .post('/users/register')
  14.       .field('name', 'stuq')
  15.       .field('password', '123456')
  16.       .set('Accept', 'application/json')
  17.       .expect('Content-Type', /json/)
  18.       .expect(200, done);
  19.   })
  20. })

测试

  1. mocha -u bdd test/user_api.js