我从这里(http://pascalprecht.github.io/angular-translate/)使用了角度翻译,它工作正常,但它破坏了我的控制器的单元测试,并出现错误:
Unexpected request: GET scripts/i18n/locale-en.json
我不明白为什么?
我使用 yeoman 并使用 karma 进行测试。
应用程序.js:
'use strict';
(function() {
angular.module('wbApp', ['authService', 'authUserService', 'checkUserDirective', 'ui.bootstrap', 'pascalprecht.translate'])
.config(function($routeProvider) {
$routeProvider
.when('/', {
templateUrl: 'views/login.html',
controller: 'LoginCtrl',
access: {
isFree: true
}
})
.when('/main', {
templateUrl: 'views/main.html',
controller: 'MainCtrl',
access: {
isFree: false
}
})
.otherwise({
redirectTo: '/'
});
});
})();
configTranslate.js:
'use strict';
(function() {
angular.module('wbApp')
.config(['$translateProvider',
function($translateProvider) {
$translateProvider.useStaticFilesLoader({
prefix: 'scripts/i18n/locale-',
suffix: '.json'
});
$translateProvider.preferredLanguage('en');
}]);
})();
业力.conf.js:
files = [
...
'app/bower_components/angular-translate/angular-translate.js',
'app/bower_components/angular-translate-loader-static-files/angular-translate-loader-static-files.js',
...
];
控制器测试:
'use strict';
describe('Controller: LoginCtrl', function() {
// load the controller's module
beforeEach(module('wbApp'));
var LoginCtrl, scope, location, httpMock, authUser;
// Initialize the controller and a mock scope
beforeEach(inject(function($controller, $rootScope, $location, $httpBackend, AuthUser) {
authUser = AuthUser;
location = $location;
httpMock = $httpBackend;
scope = $rootScope.$new();
LoginCtrl = $controller('LoginCtrl', {
$scope: scope
});
httpMock.when('GET', 'scripts/i18n/locale-en.json').passThrough();
}));
it(...);
...
});
如果我在测试控制器中添加它,产品相同的错误:
httpMock.when('GET', 'scripts/i18n/locale-en.json').respond(200);
httpMock.flush();
或者
httpMock.when('GET', 'scripts/i18n/locale-en.json').passThrough();
httpMock.flush();
我发现这篇文章如何使用在 App Config 中初始化的 Angular Translate 测试控制器?但没有帮助我:/
我在测试中广泛使用 $httpBackend 并且它工作正常,但在这种情况下它是无效的。如果我评论该行:
$translateProvider.preferredLanguage('en');
如果我添加运行时(在我的控制器中),显然是一个错误
$translate.uses(local);
我最终得到同样的错误?
所以我转向翻译配置(configTranslate.js)还是在运行时是相同的结果:
Unexpected request: GET scripts/i18n/locale-en.json
这是我测试的语法,在“beforeEach(inject(function(...});”
或在测试中“it('...', function() {...});”
httpMock.expectGET('scripts/i18n/locale-en.json');
httpMock.when('GET', 'scripts/i18n/locale-en.json').passThrough();
httpMock.when('GET', 'scripts/i18n/locale-en.json').respond(data);
最后
httpMock.flush();
我也尝试了 $ apply
httpMock.expectGET('scripts/i18n/locale-fr.json');
scope.$apply(function(){
$translate.uses('fr');
});
httpMock.flush();
什么也没发生,这个错误仍然让我发疯..
如果您有任何建议