包括在角噶应用测试文件的依赖？ [英] Include dependencies in Karma test file for Angular app?

问题描述

我想上手噶测试，将其添加到现有的应用角度。

I am trying to get started with Karma tests, adding them to an existing Angular app.

这是我主要的应用程序定义文件：

This is my main app definition file:

angular
  .module('myApp', [
    'ngRoute',
    'moduleAdherence'
  ]);

这是我的控制器文件：

   angular
    .module('moduleAdherence', [])
    .controller('AdherenceCtrl', ['$scope', function ($scope) {
      $scope.awesomeThings = [1,2,3,4];
    }]);

这是我在一个文件中第一个尝试：

This is my first stab at a file:

describe('Controller: AdherenceCtrl', function () {
  beforeEach(module('myApp'));
  var MainCtrl,
    scope;
  beforeEach(inject(function ($controller, $rootScope) {
    scope = $rootScope.$new();
    MainCtrl = $controller('AdherenceCtrl', {
      $scope: scope
    });
  }));
  it('should attach a list of awesomeThings to the scope', function () {
    expect(scope.awesomeThings.length).toBe(4);
  });
});

当我尝试用咕噜测试时，出现以下错误运行此：

When I try to run this with grunt test, it fails with the following error:

Uncaught Error: [$injector:nomod] Module 'd3' is not available! 
You either misspelled the module name or forgot to load it. 
If registering a module ensure that you specify the dependencies 
as the second argument.
http://errors.angularjs.org/1.2.0/$injector/nomod?p0=d3
at /Users/me/Dropbox/projects/myapp/app/bower_components/angular/angular.js:1498

我不明白这一点，因为这个控制器不使用D3。我在应用的其他地方使用D3，在一条指令，但我不与模块（我用的是外部D3文件）注册它。

I don't understand this, because this controller does not Use D3. I do use D3 elsewhere in the app, in a directive, but I'm not registering it with the module (I use the external D3 file).

为什么噶注意到D3？难道不应该能够在不D3，以测试该控制器？

Why is Karma noticing D3? Shouldn't it be able to test this controller without D3?

推荐答案

在因果报应配置文件（karma.conf.js），你需要定义的所有库。

In karma configuration file (karma.conf.js) you need to define all libraries.

等。

    // list of files / patterns to load in the browser
    files: [
        'app/lib/angular/angular.js',
        'app/lib/angular-route/angular-route.js',
        'test/lib/angular-mocks.js',
        'app/app.js',
        'app/controllers/*.js',
        'app/services/*.js',
        'app/*',
        'test/spec/**/*.js'
    ],

这篇关于包括在角噶应用测试文件的依赖？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！