Grunt Karma PhantomJS - SyntaxError:意外的标记'>'?

时间:2017-05-26 14:16:19

标签: angularjs testing gruntjs karma-jasmine

我在终端(在gruntfile.js的位置)运行时遇到错误:

grunt karma

此处的解决方案不起作用或不再是一个选项 - https://github.com/vojtajina/ng-directive-testing/issues/2

这是输出:

Running "karma:unit" (karma) task
26 05 2017 13:43:15.838:INFO [karma]: Karma v1.7.0 server started at http://0.0.0.0:8082/
26 05 2017 13:43:15.840:INFO [launcher]: Launching browser PhantomJS with unlimited concurrency
26 05 2017 13:43:15.848:INFO [launcher]: Starting browser PhantomJS
26 05 2017 13:43:15.955:ERROR [phantomjs.launcher]: Fontconfig warning: ignoring C.UTF-8: not a valid language tag

26 05 2017 13:43:16.130:INFO [PhantomJS 2.1.1 (Linux 0.0.0)]: Connected on socket 9TxdacwF4rc7mUB0AAAA with id 76282796

PhantomJS 2.1.1 (Linux 0.0.0) ERROR
SyntaxError: Unexpected token '>'
at app/client/app.js:2


PhantomJS 2.1.1 (Linux 0.0.0) ERROR
SyntaxError: Unexpected token '>'
at app/client/paths/home/homeCtrl.js:2

这是我的代码:

karma.config.js

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

    frameworks: ['jasmine'],


    files: [
      'bower_components/angular/angular.js',
      'bower_components/angular-mocks/angular-mocks.js',
      'app/**/*.js'
    ],

    port: 8082,

    browsers: ['PhantomJS'],

    plugins: [
       'karma-phantomjs-launcher',
       'karma-jasmine',
       'karma-ng-html2js-preprocessor'
    ],

    logLevel: config.LOG_INFO,
})};

gruntfile.js中的karma grunt测试块

karma: {
    unit: {
        configFile: 'karma.config.js',
        singleRun: true
    }
}

homeCtrl.spec.js

describe('HomeCtrl', function() {
    beforeEach(module('myApp'));

    var HomeCtrl;
    beforeEach(inject(function($controller){ 
        HomeCtrl = $controller('HomeCtrl');
    }));

    describe('message', function() {
        it('should read hello', function() {
            expect(HomeCtrl.message).toBe('hello');
        });
    });

});

homeCtrl.js

angular.module('myApp')
    .controller('HomeCtrl', ($scope) => {
        $scope.message = 'hello';    
    })

app.js

angular.module('myApp', ['ngRoute', 'ngMaterial'])
    .config(($routeProvider) => { 
        $routeProvider.when("/", { templateUrl : "paths/home/home.html" });
    }); 

这是文件夹结构: https://i.stack.imgur.com/ncQI3.png

非常感谢任何意见,谢谢。

1 个答案:

答案 0 :(得分:3)

很可能这个问题是由PhantomJS无法运行ES6代码引起的。

导致此问题的部分是app.js中的箭头功能:.config(($routeProvider) => {

所以要么

  1. 使用ES5有效代码

    .config(function($routeProvider) { 
    
  2. 提供相应的polyfill ,例如,使用karma-es6-shim

  3. 预编译代码,例如使用grunt-babel

  4. 希望这有帮助。