单元测试angularJS服务 [英] Unit testing a service in angularJS
问题描述
我是比较新的单元测试，但现在正任务是写一个现有的code基础，我一清二楚测试。
可悲的是，我无法做到什么那么也没有找到真正有用的文档的任何进展。
的 类型错误：模块不在/home/faebser/workspace/GridSense-CMS-App/dev/test/unit/api.test.js函数（13号线）
人缘配置： http://sprunge.us/ObSP?js
人缘输出： http://sprunge.us/WYHI?bash
这是什么问题？为什么我不能够得到模块的实例？
UPDATE1：
我设法重新安装角度和角速度嘲笑相同版本来加载我的模块。但现在我遇到了以下错误：
<$p$p><$c$c>minErr/<@/home/faebser/workspace/GridSense-CMS-App/dev/bower_components/angular/angular.js:63:12loadModules/<@/home/faebser/workspace/GridSense-CMS-App/dev/bower_components/angular/angular.js:4138:15
forEach@/home/faebser/workspace/GridSense-CMS-App/dev/bower_components/angular/angular.js：323：11
loadModules@/home/faebser/workspace/GridSense-CMS-App/dev/bower_components/angular/angular.js：4099：5
createInjector@/home/faebser/workspace/GridSense-CMS-App/dev/bower_components/angular/angular.js:4025:11
workFn@/home/faebser/workspace/GridSense-CMS-App/dev/bower_components/angular-mocks/angular-mocks.js:2425:44
我设法跟踪误差降低到以下内容：
[$喷油器：modulerr]未能实例化模块ui.router由于：[$喷油器：NOMOD]！模块'ui.router不可用你要么拼写错误的模块命名或忘记加载它。如果注册一个模块，确保您指定的依赖作为第二argument.http://errors.angularjs.org/1.3.15/$injector/nomod?p0=ui.routerminErr/<@http://localhost:9876/base/bower_components/angular/angular.js:63:12module/<@http://localhost:9876/base/bower_components/angular/angular.js:1774:1ensure@http://localhost:9876/base/bower_components/angular/angular.js:1698:38module@http://localhost:9876/base/bower_components/angular/angular.js:1772:1loadModules/<@http://localhost:9876/base/bower_components/angular/angular.js:4115:22forEach@http://localhost:9876/base/bower_components/angular/angular.js:323:11loadModules@http://localhost:9876/base/bower_components/angular/angular.js:4099:5loadModules/<@http://localhost:9876/base/bower_components/angular/angular.js:4116:40forEach@http://localho\"
好吧，只是忘了UI路由器添加到卡玛配置。
好吧，我设法得到这个工作。
主要的问题是奇怪的错误信息的角度给我：
loadModules/<@/home/faebser/workspace/GridSense-CMS-App/dev/bower_components/angular/angular.js:4138:15
forEach@/home/faebser/workspace/GridSense-CMS-App/dev/bower_components/angular/angular.js：323：11
loadModules@/home/faebser/workspace/GridSense-CMS-App/dev/bower_components/angular/angular.js：4099：5
createInjector@/home/faebser/workspace/GridSense-CMS-App/dev/bower_components/angular/angular.js:4025:11
workFn@/home/faebser/workspace/GridSense-CMS-App/dev/bower_components/angular-mocks/angular-mocks.js:2425:44
要解决这个我用的业力调试窗口，并设置在angular.js断点：在功能minErr（模块，ErrorConstructor）63：
返回新ErrorConstructor（消息）;
这样，你可以看到的参数和编译错误消息。最后，我只是忘了在业力配置文件中添加一些依赖关系。
I'm relatively new to unit testing but was now tasked to write tests for a existing code base that I know quite well.
Sadly I'm unable to achieve any progress what so ever nor find really helpful documentation.
The main component of the code base is a service to retrieve data from an api but I'm unable to get an instance of the module the service belongs to:
TypeError: module is not a function in /home/faebser/workspace/GridSense-CMS-App/dev/test/unit/api.test.js (line 13)
karma config: http://sprunge.us/ObSP?js
tests: http://sprunge.us/AJWL?js
karma output: http://sprunge.us/WYHI?bash
What is the problem? why am I not able to get a instance of the module?
UPDATE1:
I'm managed to load my module by reinstalling the same version of angular and angular mocks. But now I run into the following error:
minErr/<@/home/faebser/workspace/GridSense-CMS-App/dev/bower_components/angular/angular.js:63:12
loadModules/<@/home/faebser/workspace/GridSense-CMS-App/dev/bower_components/angular/angular.js:4138:15
forEach@/home/faebser/workspace/GridSense-CMS-App/dev/bower_components/angular/angular.js:323:11
loadModules@/home/faebser/workspace/GridSense-CMS-App/dev/bower_components/angular/angular.js:4099:5
createInjector@/home/faebser/workspace/GridSense-CMS-App/dev/bower_components/angular/angular.js:4025:11
workFn@/home/faebser/workspace/GridSense-CMS-App/dev/bower_components/angular-mocks/angular-mocks.js:2425:44
I managed to track the error down to the following:
"[$injector:modulerr] Failed to instantiate module ui.router due to:[$injector:nomod] Module 'ui.router' is not available! You either misspelled the module name or forgot to load it. If registering a module ensure that you specify the dependencies as the second argument.http://errors.angularjs.org/1.3.15/$injector/nomod?p0=ui.routerminErr/<@http://localhost:9876/base/bower_components/angular/angular.js:63:12module/<@http://localhost:9876/base/bower_components/angular/angular.js:1774:1ensure@http://localhost:9876/base/bower_components/angular/angular.js:1698:38module@http://localhost:9876/base/bower_components/angular/angular.js:1772:1loadModules/<@http://localhost:9876/base/bower_components/angular/angular.js:4115:22forEach@http://localhost:9876/base/bower_components/angular/angular.js:323:11loadModules@http://localhost:9876/base/bower_components/angular/angular.js:4099:5loadModules/<@http://localhost:9876/base/bower_components/angular/angular.js:4116:40forEach@http://localho"
Okay, simply forgot to add ui-router to karma-config.
Okay, I managed to get this to work. The main problem was the strange error messages that angular gave me:
minErr/<@/home/faebser/workspace/GridSense-CMS-App/dev/bower_components/angular/angular.js:63:12
loadModules/<@/home/faebser/workspace/GridSense-CMS-App/dev/bower_components/angular/angular.js:4138:15
forEach@/home/faebser/workspace/GridSense-CMS-App/dev/bower_components/angular/angular.js:323:11
loadModules@/home/faebser/workspace/GridSense-CMS-App/dev/bower_components/angular/angular.js:4099:5
createInjector@/home/faebser/workspace/GridSense-CMS-App/dev/bower_components/angular/angular.js:4025:11
workFn@/home/faebser/workspace/GridSense-CMS-App/dev/bower_components/angular-mocks/angular-mocks.js:2425:44
To work around this I used the karma debug window and set a breakpoint at angular.js:63 in function minErr(module, ErrorConstructor):
return new ErrorConstructor(message);
that way you can see the arguments and the compiled error message. In the end i just forgot to add a few dependencies in the karma config file.
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