Bra*_*ery 14 asp.net unit-testing httpcontext
我想为Web服务编写单元测试.我创建我的测试项目,引用我的web项目(不是服务引用,程序集引用),然后编写一些代码来测试Web服务 - 它们工作正常.但是,有一些服务可确保用户使用登录Web应用程序HttpContext.Current.User.Identity.IsAuthenticated.
在测试的上下文中,没有HttpContext这样的东西,所以测试总是失败.这些Web服务应该如何进行单元测试?
Sku*_*uli 25
这是一个相关的讨论.
我HttpContext.Current直接停止了引用.而是使用这个类:
public class HttpContextFactory
{
private static HttpContextBase m_context;
public static HttpContextBase Current
{
get
{
if (m_context != null)
return m_context;
if (HttpContext.Current == null)
throw new InvalidOperationException("HttpContext not available");
return new HttpContextWrapper(HttpContext.Current);
}
}
public static void SetCurrentContext(HttpContextBase context)
{
m_context = context;
}
}
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而 HttpContextFactory.Current不是 HttpContext.Current 在我们的代码中使用.
然后你在测试中写这个:
HttpContextFactory.SetCurrentContext(GetMockedHttpContext());
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GetMockedHttpContext()来自这里,看起来像这样:
private System.Web.HttpContextBase GetMockedHttpContext()
{
var context = new Mock<HttpContextBase>();
var request = new Mock<HttpRequestBase>();
var response = new Mock<HttpResponseBase>();
var session = new Mock<HttpSessionStateBase>();
var server = new Mock<HttpServerUtilityBase>();
var user = new Mock<IPrincipal>();
var identity = new Mock<IIdentity>();
context.Setup(ctx => ctx.Request).Returns(request.Object);
context.Setup(ctx => ctx.Response).Returns(response.Object);
context.Setup(ctx => ctx.Session).Returns(session.Object);
context.Setup(ctx => ctx.Server).Returns(server.Object);
context.Setup(ctx => ctx.User).Returns(user.Object);
user.Setup(x => x.Identity).Returns(identity.Object);
identity.Setup(id => id.IsAuthenticated).Returns(true);
identity.Setup(id => id.Name).Returns("test");
return context.Object;
}
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在您的测试项目中,您必须添加对System.Weband 的引用,以及System.Web.Abstractions在何处HttpContextBase定义.