未捕获TypeError：mongoose.model不是函数 - Jasmine

Question

无法运行测试，在node.js上使用jasmine-karma。

我已经安装了，因果报应，茉莉，browserify，节点和猫鼬和我试图运行我的测试，但我得到的错误“遗漏的类型错误：mongoose.model是不是一个函数” 和” ... user.js的：10 ：0" 。

karma.conf.js

// Karma configuration 
// Generated on Fri Sep 16 2016 15:23:39 GMT+0200 (Środkowoeuropejski czas letni) 

module.exports = function(config) { 
    config.set({ 

    // base path that will be used to resolve all patterns (eg. files, exclude) 
    basePath: '', 


    // frameworks to use 
    // available frameworks: https://npmjs.org/browse/keyword/karma-adapter 
    frameworks: ['browserify','jasmine'], 


    // list of files/patterns to load in the browser 
    files: [ 
     'test-main.js', 
     'spec/server/**/*.js', 
     'server/scripts/auth.js' 

    ], 

    browserify: { 
     debug: true, 
     transform: [ 'brfs' ] 
    }, 

    // list of files to exclude 
    exclude: [ 
    ], 


    // preprocess matching files before serving them to the browser 
    // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor 
    preprocessors: { 
     'server/scripts/auth.js': [ 'browserify' ] 
    }, 


    // test results reporter to use 
    // possible values: 'dots', 'progress' 
    // available reporters: https://npmjs.org/browse/keyword/karma-reporter 
    reporters: ['progress', 'jasmine-spec-runner'], 
    jasmineSpecRunnerReporter: { 
     jasmineCoreDir: 'jasmine-core' 
    }, 


    // web server port 
    port: 9876, 


    // enable/disable colors in the output (reporters and logs) 
    colors: true, 


    // level of logging 
    // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG 
    logLevel: config.LOG_INFO, 


    // enable/disable watching file and executing tests whenever any file changes 
    autoWatch: true, 


    // start these browsers 
    // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher 
    browsers: ['Chrome'], 


    // Continuous Integration mode 
    // if true, Karma captures browsers, runs the tests and exits 
    singleRun: false, 

    // Concurrency level 
    // how many browser should be started simultaneous 
    concurrency: Infinity}) } 

authSpec.js

describe("Test auth", function() { 
    describe("passwordVerification", function() { 
     var Auth; 

     beforeEach(function() { 
      Auth = new auth(); 
     }); 
     it("is password same", function() { 
      expect(Auth.isAlphaNumeric("asd111")).toBeTruthy(); 
     }); 
    }); 
}); 

auth.js

"use strict"; 
var mongoose = require('mongoose'); 
var session = require('express-session'); 
var User = require('../models/user.js'); 

var Auth = { 
//... 
    isAlphaNumeric(val) { 
     if (val.match(/^[a-zA-Z0-9]+$/)) { 
      return true; 
     } 
     else { 
      return false; 
     } 
    } 
} 

module.exports = Auth; 

user.js的

'use strict'; 
var mongoose = require('mongoose'); 

var UserSchema = mongoose.Schema({ 
    email    : String, 
    password   : String, 
    isFacebookAccount : Boolean 
}); 

UserModel = mongoose.model("Users", UserSchema, "users"); 

module.exports = UserModel; 

Answer 1

您正在使用带有三个参数的model函数，这不是有效的声明。

试着写这个

user.js的

'use strict'; 
var mongoose = require('mongoose'); 

var UserSchema = mongoose.Schema({ 
    email    : String, 
    password   : String, 
    isFacebookAccount : Boolean 
}); 

UserModel = mongoose.model("Users", UserSchema); 

module.exports = UserModel;