意外请求:GET $httpBackend 不再有请求 [英] Unexpected request: GET No more request expected at $httpBackend
本文介绍了意外请求:GET $httpBackend 不再有请求的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我的作用域中有一个函数可以在用户单击按钮时检索我的服务状态,或者当某个事件被触发并自动调用该函数时.
I have a function in my scope to retrieve the status of my service when the user clicks a button, or when some event are triggered and this function is automatically called.
这是我的函数,在我使用的控制器中定义:
This is my function, defined in the controller I am using:
$scope.getStatus = function() {
$http({method: 'GET', url: config.entrypoint + config.api + '/outbound/service/' + $scope.serviceId})
.success(function(data) {
$scope.errorMessage = '';
$scope.serviceAllGood = data;
})
.error(function() {
$scope.serviceAllGood = '';
$scope.errorMessage = 'We are experiencing problems retrieving your service status.';
});
}
单元测试如下:
describe('SendServiceCtrl', function(){
var scope, ctrl, $httpBackend, configuration;
beforeEach(function () {
module('papi', 'ngUpload');
});
beforeEach(inject(function(_$httpBackend_, $rootScope, $controller, config) {
configuration = config;
$httpBackend = _$httpBackend_;
$httpBackend.expectGET(configuration.entrypoint + configuration.api + "/user/outboundstatus/").respond(200, {"meta":{"apiVersion":"0.1","code":200,"errors":null},"response":{"allowed":false}});
scope = $rootScope.$new();
ctrl = $controller('SendServiceCtrl', {$scope: scope});
}));
it('Should get the status', function() {
scope.serviceId = '09bb5943fa2881e1';
scope.getStatus();
$httpBackend.whenGET(configuration.entrypoint + configuration.api + '/outbound/service/' + scope.serviceId).respond(200, {"meta":{"apiVersion":"0.1","code":200,"errors":null}});
});
});
在单元测试中,我还在同一个控制器上进行了其他 $httpBackend 测试,但它们都运行得非常顺利.我做错了什么?
In the unit test I have also other $httpBackend tests on the same controller, but all of them works just somoothely. What am I doing wrong?
推荐答案
您需要在调用方法之前提供whenGET
.
You need to supply the whenGET
before you call the method.
it('Should get the status', function() {
scope.serviceId = '09bb5943fa2881e1';
$httpBackend.whenGET(configuration.entrypoint + configuration.api + '/outbound/service/' + scope.serviceId).respond(200, {"meta":{"apiVersion":"0.1","code":200,"errors":null}});
scope.getStatus();
});
设置请求的期望,然后触发请求.
Set up the expectation of the request then trigger the request.
希望这会有所帮助.
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