模式尚未为模型“类别"注册.使用mongoose.model(名称，模式) [英] Schema hasn't been registered for model "categories". Use mongoose.model(name, schema)

问题描述

当我通过邮递员在控制器中调用我的函数时，它工作正常并且得到了结果，但是当我为相同的函数编写测试用例时，它说的是错误

When i called my function in controller through postman,it worked fine and i got results but when i wrote a test case for the same function it is saying the error as

MissingSchemaError: Schema hasn't been registered for model "categories".
Use mongoose.model(name, schema)

我对这些完全感到困惑，因为一个功能良好的功能如何在测试用例中出错.任何人都可以建议帮助. 我的test.js，

I was completely confused about these because how come a function that is working well go wrong with test case.Can any one suggest help please. My test.js,

      var server = require('../modules/categories/model/categories.server.model');
var chai = require('chai');
var chaiHttp = require('chai-http');

var should = chai.should();
var mongoose = require('mongoose');
chai.use(chaiHttp);

describe('Blobs', function() {
  it('should list ALL blobs on /getcategories GET');
});

it('should list ALL categories on /getcategories', function(done) {
  chai.request(server)
    .get('getcategories')
    .end(function(err, res){
      res.should.have.status(200);
      done();
    });
});

我的路线，

     */
var categories = require('../categories/controller/categories.server.controller');
var model = require('../categories/model/categories.server.model');
var passport = require('passport');
module.exports = function (app) {
  // User Routes

  app.use(function (req, res, next) {
  // Setting up the users password api
  app.route('/api/auth/insertcategory').post(categories.insertcategory);
  app.route('/api/auth/getcategoriesbycreatedid/:id').get(categories.getcategoriesbycreatedid);
  app.route('/api/auth/getcategories').get(categories.getcategories);
});

有人可以建议帮助吗?

推荐答案

当您在解释之前尝试在任何地方使用model时，通常会出现此问题.

This issue normally raise when you try to use your model in anywhere before interpreting it.

尝试在所有controllers and routes

赞

var model = require('../categories/model/categories.server.model');
var categories = require('../categories/controller/categories.server.controller');
var passport = require('passport');

希望这会对您有所帮助.

Hope this will help you.

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