【发布时间】:2017-06-18 06:19:28
【问题描述】:
我想问如何解决这个错误,它不会让我写任何测试。 这是我要测试的 Angularjs 工厂(service.es6):
import Rx from 'rxjs/Rx'
var TheMiddleModule = angular.module('TheMiddleModule', [])
TheMiddleModule.factory('TheMiddleOp', function ($http){
var api = 'someUrl'
var TheMiddleOp = {}
TheMiddleOp.getSsoidFromService = () => {
return Rx.Observable.fromPromise(
$http({
method: 'GET',
url: api
})
)
}
return TheMiddleOp
})
这是我的测试 webpack 配置:
var JasmineWebpackPlugin = require('jasmine-webpack-plugin');
module.exports = {
entry: ['./app/scripts/test/service.js'],
plugins: [new JasmineWebpackPlugin()],
output: {
path: __dirname,
filename: 'test.js'
},
module: {
loaders: [
{
test: /\.es6$/,
exclude: /(node_modules|bower_components)/,
loader: 'babel?presets[]=es2015!eslint-loader'
},
{
test: /\.js$/,
exclude: /(node_modules|bower_components)/,
loader: 'babel?presets[]=es2015!eslint-loader'
}
]
}
}
};
这是我的 js 测试文件:
import 'angular';
import 'angular-mocks';
import '../services/service.es6';
var service;
describe('service test', function() {
var $httpBackend, $httpProvider;
var module = angular.mock.module();
var url = 'someUrl';
beforeEach(function () {
module('TheMiddleModule');
inject(function ( _$httpBackend_, _TheMiddleOp_) {
$httpBackend = _$httpBackend_;
service = _TheMiddleOp_;
$httpBackend.when('POST', url)
.respond(200, {'sso-id':'test'});
});
});
it('$httpBackend should be defined', function (){
expect($httpBackend).toBeDefined();
});
it('TheMiddleOp should be defined', function (){
expect(service).toBeDefined();
});
it('should call the ssoid service', function (){
var getFromService = service.getSsoidFromService()
getFromService.subscribe(
(response) => {},
(e) => {},
() => {
$httpBackend.expectGET(url);
$httpBackend.flush();
}
)
});
afterEach(function() {
$httpBackend.verifyNoOutstandingExpectation();
$httpBackend.verifyNoOutstandingRequest();
});
});
茉莉给我的错误是:
Error: [$injector:unpr] Unknown provider: TheMiddleOpProvider <- TheMiddleOp
如果我评论该行:
service = _TheMiddleOp_;
当然,$httpBackend 测试正确通过,而其他测试失败。 我还尝试在没有任何导出的情况下导入 service.es6,仅将模块作为默认导出并具有更多组合。 提前感谢您能给我的任何帮助。
【问题讨论】:
标签: javascript angularjs unit-testing webpack jasmine