使用新的生成器角度项目(CoffeeScript)进行测试失败

Question

首先,我使用Yeoman发电机角度发生器搭建了一个角度项目.

$ mkdir project && cd project
$ yo angular --coffee
...
[?] Would you like to use Sass (with Compass)? Yes
[?] Would you like to include Twitter Bootstrap? Yes
[?] Would you like to use the Sass version of Twitter Bootstrap? Yes
[?] Which modules would you like to include? angular-resource.js, angular-route.js
...

Karma测试grunt test 不能立即使用,因此您需要手动安装一些额外的依赖项:

$ npm install karma-jasmine --save-dev
$ npm install karma-chrome-launcher --save-dev

在此之后,测试仍然失败.从错误看,好像coffeescript文件被解释为JavaScript.

$ grunt test
Running "karma:unit" (karma) task
INFO [karma]: Karma v0.12.1 server started at http://localhost:8080/
INFO [launcher]: Starting browser Chrome
WARN [watcher]: Pattern "/Users/karl/projects/resources/test/mock/**/*.coffee" does not match any file.
INFO [Chrome 33.0.1750 (Mac OS X 10.9.2)]: Connected on socket W35K_wuKKVx2BweeP-F2 with id 48564140
Chrome 33.0.1750 (Mac OS X 10.9.2) ERROR
  Uncaught SyntaxError: Unexpected token >
  at /Users/karl/projects/resources/app/scripts/app.coffee:7

Chrome 33.0.1750 (Mac OS X 10.9.2) ERROR
  Uncaught SyntaxError: Unexpected string
  at /Users/karl/projects/resources/app/scripts/controllers/header.coffee:4

Chrome 33.0.1750 (Mac OS X 10.9.2) ERROR
  Uncaught SyntaxError: Unexpected string
  at /Users/karl/projects/resources/app/scripts/controllers/main.coffee:4

Chrome 33.0.1750 (Mac OS X 10.9.2) ERROR
  Uncaught SyntaxError: Unexpected string
  at /Users/karl/projects/resources/test/spec/controllers/main.coffee:3

Answer 1

似乎新的生成器角度CoffeeScript项目需要karma-coffee-preprocessor依赖项以及预处理器配置对象.

我已经打开了一个pull请求,要在engine-karma生成器中修复它,但同时你可以通过首先在命令行上运行以下命令来手动修复它:

npm install --save-dev karma-chrome-launcher karma-firefox-launcher karma-safari-launcher karma-opera-launcher karma-ie-launcher karma-jasmine karma-coffee-preprocessor

然后将其添加到karma.conf.js:

preprocessors: {
  '**/*.coffee': ['coffee']
},