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获取AngulaJS + Angular AMD + RequireJS与Karma和Jasmine配合使用时出错

[英]Error In Getting AngulaJS + Angular AMD + RequireJS to Work with Karma and Jasmine

我想为我创建的AngularJS + Angular AMD和RequireJS应用程序添加基于Karma和Jasmine + Require Js的单元测试支持。 我已经为此动了两天的脑筋,但是我仍然离达成交易还差得很远。

我不断收到错误:

INFO [karma]: Karma v0.12.21 server started at http://localhost:9876/
INFO [launcher]: Starting browser Chrome
INFO [Chrome 36.0.1985 (Mac OS X 10.9.4)]: Connected on socket 8oFHaa2hqJPs0ecgIXCa with id 31963369
Chrome 36.0.1985 (Mac OS X 10.9.4) ERROR: 'There is no timestamp for     ../www/scripts/specs/UserControllerTest.js!'

WARN [web-server]: 404: /www/scripts/specs/UserControllerTest.js
Chrome 36.0.1985 (Mac OS X 10.9.4) ERROR
  Uncaught Error: Script error for: specs/UserControllerTest
  http://requirejs.org/docs/errors.html#scripterror
  at /usr/local/lib/node_modules/requirejs/require.js:141

我的代码如下:

  1. 业力配置文件:

     // Karma configuration // Generated on Fri Aug 15 2014 20:49:40 GMT+1000 (EST) 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: ['jasmine', 'requirejs'], // list of files / patterns to load in the browser files: [ 'test-main.js', {pattern: 'specs/*.js', included: true} ], // 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: { }, // test results reporter to use // possible values: 'dots', 'progress' // available reporters: https://npmjs.org/browse/keyword/karma-reporter reporters: ['progress'], // 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 }); }; 
  2. 我的test-main.js文件。

      var allTestFiles = []; var TEST_REGEXP = /(spec|test)\\.js$/i; var pathToModule = function(path) { return path.replace(/^\\/base\\//, '').replace(/\\.js$/, ''); }; Object.keys(window.__karma__.files).forEach(function(file) { if (TEST_REGEXP.test(file)) { // Normalize paths to RequireJS module names. allTestFiles.push(pathToModule(file)); } }); require.config({ // Karma serves files under /base, which is the basePath from your config file baseUrl: '../www/scripts', // alias libraries paths paths: { 'angular': '../libs/angular', 'angular-route': '../libs/angular-route', 'angular-animate':'../libs/angular-animate', 'angular-mocks':'../libs/angular-mocks', 'angularAMD': '../libs/angularAMD.min', 'Framework7':'../libs/framework7', 'UserController':'controller/UserCtrl', 'WebCallManager':'services/WebCallManager' }, // Add angular modules that does not support AMD out of the box, put it in a shim shim: { 'angularAMD': ['angular'], 'angular-route': ['angular'], 'angular-animate':['angular'], 'angular-mocks':['angular'], 'Framework7':{exports: 'Framework7'} }, //kick start application //deps: ['app'], // dynamically load all test files deps: allTestFiles, // we have to kickoff jasmine, as it is asynchronous callback: window.__karma__.start }); 
  3. 我的单元测试是:

      describe('UserController', function () { var scope,controller; //mock Application to allow us to inject our own dependencies beforeEach(angular.mock.module('app')); //mock the controller for the same reason and include $rootScope and $controller beforeEach(angular.mock.inject(function($rootScope, $controller) { //create an empty scope scope = $rootScope.$new(); //declare the controller and inject our empty scope $controller('UserController', {$scope: scope}); })); it('checks the controller name', function () { expect(scope.name).toBe('Superhero'); }); }); 

我已经上传了我项目的所有代码以链接到此处 能够为我提供帮助的任何人都将受到高度赞赏。 我认为In在此结束。

marcoseu是正确的, There is no timestamp for...错误意味着karma无法找到该文件,但还有更多。

我建议将业力的基本路径作为项目的根目录。 这避免了Karma将文件路径设置为绝对路径而不是相对路径,这使事情变得更简单,并且避免了路径引用问题(至少在Windows OS中如此)。

您的测试应该是一个require模块(即,使用define),以便可以确保它所需要的对象已完全加载。 请参阅http://karma-runner.github.io/0.12/plus/requirejs.html上的示例测试

karma.config.js basePath: "../", files: [ 'test/test-main.js', {pattern: 'test/specs/*.js', included: false}, {pattern: 'www/**/*.js', included: false}, ],

现在,您的文件都由Karma在/ base下提供。

test-main.js require.config({ baseUrl: "/base/www/scripts",

调试

但最重要的是,您可以调试所有这些。 运行Karma,切换到Karma创建的chrome实例,点击调试按钮,打开chrome开发人员工具。 检查控制台和您的源文件。 特别是debug.html的源代码,如底部所示,它定义了您所有业力提供的文件。

您还可以设置断点,然后刷新页面以查看正在执行的测试。 您将可以自己查看为什么会出现测试错误。 赢得。

错误“ There is no timestamp for...表示karma无法访问有问题的文件。 您需要定义www目录,以便业力可以访问该目录。 请尝试以下操作:

karma.config.js files: [ 'test-main.js', {pattern: './specs/*.js', included: true}, {pattern: '../../www/**/*.js', included: false} ],

看看karma.confangularAMD项目和噶文档文件

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