业力控制器未加载范围

Question

所以我正在学习如何使用业力。我已经阅读了一些关于如何将范围注入我的项目的教程，但我仍然在

上遇到错误

Error: [$injector:unpr] Unknown provider: $scopeProvider <- $scope http://errors.angularjs.org/1.6.3/$injector/unpr?p0=%24scopeProvider%20%3C-%20%24scope

这是我的规格：

describe('InfoController', function() {
  var InfoController, state;  
  beforeEach(angular.mock.module('ptoApp.controller'));
  var $controller
  var scope;
  beforeEach(inject(function($controller,$scope, $state,$rootScope, employeeTestFactory) {
    scope = $rootScope.$new();
    InfoController = $controller('InfoController', {
      $scope: scope,
      state: $state,
      employeeTestFactory: employeeTestFactory
    });
  }));

  // Verify our controller exists
  it('should be defined', function() {
    expect(InfoController).toBeDefined();
  });
});

这是我的控制器：

.controller('InfoController', ['$scope', '$state','$rootScope', 'employeeTestFactory', function ($scope, $state, $rootScope, employeeTestFactory) {
        $scope.loggedIn = {}; 
        $scope.displaySection = true;
        $rootScope.callInfo=function(){
            employeeTestFactory.get($rootScope.email).then(function(result) {
                $scope.loggedIn = result;
            });
        }
        $scope.getPercentUsed = function(){
            if(typeof $rootScope.employee === 'undefined' || typeof $rootScope.employee.totalTimeUsed === 'undefined' || typeof $rootScope.employee.totalTimeAccrued === 'undefined') return 0;
            var percentage = ($rootScope.employee.totalTimeUsed/$rootScope.employee.totalTimeAccrued)*100;
            return (percentage > 100) ?  100 : percentage;
        }
        $scope.hideSession = function(){
            $scope.displaySection = !$scope.displaySection;
        }
    }])

现在我听说了作用域，立即将新的 rootScope 附加到它很有用，所以我添加了 scope = $rootScope.$new();然后在创建控制器时将其设置为 $scope: scope。仍然收到错误。在此先感谢您的帮助。

Answer 1

在您的业力规范文件中，从您的 inject 函数参数中删除 $scope：

- beforeEach(inject(function($controller,$scope, $state,$rootScope, employeeTestFactory) {
+ beforeEach(inject(function($controller, $state, $rootScope, employeeTestFactory) {

业力控制器未加载范围

karma controller not loading scope

angularjs

karma-runner

karma-jasmine