【发布时间】:2018-02-02 19:45:47
【问题描述】:
我正在使用 Moq 将依赖项传递给我需要测试的类。这是要测试的构造函数和方法:
public class PosPortalApiService : PosPortalApiServiceBase, IPosPortalApiService {
private readonly string _apiEndpoint;
public PosPortalApiService ( IDependencyResolver dependencyResolver,
IOptions<AppSettings> appSettings ) : base ( dependencyResolver ) {
_apiEndpoint = appSettings.Value.ApiEndpoint;
}
public async Task<IEnumerable<IStore>> GetStoresInfo ( string userId ) {
var endpoint = GetEndpointWithAuthorization(_apiEndpoint + StoresForMapEndpoint, userId);
var encryptedUserId = EncryptionProvider.Encrypt(userId);
var result = await endpoint.GetAsync(new {
encryptedUserId
});
return JsonConvert.DeserializeObject<IEnumerable<Store>>(result);
}
GetEndpointWithAuthorisation 在基类中,它调用数据库。我该如何进行测试?到目前为止,我有以下内容:
[Fact]
public void GetStoresInfoReturnsStoresForUser()
{
var mockHttpHandler = new MockHttpMessageHandler();
var mockHttpClient = new HttpClient(mockHttpHandler);
//mockHttpHandler.When("http://localhost/api/select/info/store/*")
// .Respond("application/json", );
AppSettings appSettings = new AppSettings() { ApiEndpoint = "http://localhost" };
var encryptedUserId = EncryptionProvider.Encrypt("2");
var mockDependancyResolver = new Mock<IDependencyResolver>();
var mockIOptions = new Mock<IOptions<AppSettings>>();
IOptions<AppSettings> options = Options.Create(appSettings);
//Arrange
PosPortalApiService ApiService = new PosPortalApiService(mockDependancyResolver.Object, options);
var sut = ApiService.GetStoresInfo("2");
它会一直运行到基础方法调用。我应该以某种方式提供模拟响应吗?你会如何处理这个测试?谢谢。
【问题讨论】:
-
你会模拟依赖,即数据库,以返回一个假值。
-
你知道如果它在基类中我将如何设置方法吗?
-
基类是如何获得db依赖的?您只需要为您的
PosPortalApiService提供模拟依赖项。实现在基类中的事实并不重要。
标签: asp.net unit-testing asp.net-web-api moq xunit