c# – 如何在Owin TestServer创建之后更新HttpConfiguration

但是如果我想为所有测试启动一个owin服务器一次,但是根据每个测试需要更新其http配置？

这不可能.服务器对象没有任何用处.

using (var server = TestServer.Create<Startup>())
{
    var data = server.HttpClient.GetAsync("/api/data);
}

我想为CRUD集成测试做的是存根服务方法

// Do it ONE time fall ALL tests
WebApiConfig.Register(config);
WebServicesConfig.Register(config);

// Do it individually for each test,Update DI registerations with Fake components per test method
var builder = new ContainerBuilder();
var mockContext = new Mock<TGBContext>();
var mockService = new Mock<SchoolyearService>(mockContext.Object); 
mockService.Setup<Task<IEnumerable<SchoolyearDTO>>>(c => c.GetSchoolyearsAsync()).Returns(Task.FromResult(Enumerable.Empty<SchoolyearDTO>()));
// builder.RegisterInstance<TGBContext>(); ****** NO NEED for this it works without registering the ctor parameter dependency 
builder.RegisterInstance<SchoolyearService>(mockService.Object);
builder.Update(((AutofacWebApiDependencyResolver)config.DependencyResolver).Container as IContainer);

目前我被迫创建一个TestServer每个测试方法.

这是一个总开销的时间.

解

使HttpConfiguration静态并且此代码应该工作：

var builder = new ContainerBuilder();
var mockContext = new Mock<TGBContext>();
var mockService = new Mock<SchoolyearService>(mockContext.Object);
mockService.Setup<Task<IEnumerable<SchoolyearDTO>>>(c => c.GetSchoolyearsAsync()).Returns(Task.FromResult(Enumerable.Empty<SchoolyearDTO>()));
 builder.RegisterInstance<SchoolyearService>(mockService.Object);
builder.Update(((AutofacWebApiDependencyResolver)Configuration.DependencyResolver).Container as IContainer);