我在 MVC Controller 中有以下代码:
var isIe6 = Request.Browser.Type.ToUpper().Contains("IE") && Request.Browser.MajorVersion < 7;
我需要使用 Rhino Mocks 删除第二部分。我已经尝试过:
HttpRequest.Stub(a => a.Browser).Return(new HttpBrowserCapabilitiesWrapper(new HttpBrowserCapabilities
{
Capabilities = new Dictionary<string, string>
{
{"majorversion", "11"},
{"MajorVersion", "11"},
{"browser", "IE"},
{"isMobileDevice","false"}
}
}));
上面的代码对于代码中的MajorVersion
返回0。我也尝试过这个:
HttpRequest.Stub(a => a.Browser.MajorVersion).Return(11);
这只是在安装时抛出一个异常,表示需要设置浏览器。我还尝试将其与上面的 HttpBrowserCapabilityWrapper
结合使用,但它仍然显示需要设置浏览器。
如何在 MVC 中 stub /模拟 Request.Browser.MajorVersion?
一些测试代码(如果有人需要):
private BasketController sut;
protected HttpRequestBase HttpRequest;
[Test]
public void ShowsMajorVersionDoesNotWork()
{
// Arrange
HttpRequest.Stub(a => a.Browser).Return(new HttpBrowserCapabilitiesWrapper(new HttpBrowserCapabilities
{
Capabilities = new Dictionary<string, string>
{
{"majorversion", "11"},
{"MajorVersion", "11"},
{"browser", "IE"},
{"isMobileDevice","false"}
}
}));
//HttpRequest.Stub(a => a.Browser.MajorVersion).Return(11); // Throws Exception
sut = new BasketController()
{
Url = new UrlHelper(new RequestContext(HttpContext, new RouteData()), new RouteCollection())
};
sut.ControllerContext = new ControllerContext(HttpContext, new RouteData(), sut);
// Act
var result = sut.Method();
// Assert
Assert.That(result, Is.EqualTo("11")); // Fails, always returns 0
}
BasketController 中测试的方法:
public string Method()
{
return Request.Browser.MajorVersion.ToString();
}
最佳答案
您可以使用 BrowserCapabilityFactory
(如 here 所解释)创建 HttpBrowserCapability
,使用 IE11 user-agent string ,类似地,您可以使用正确的字符串模拟任何其他浏览器MajorVersion
:
public HttpRequestBase GetInterenetExplorer11StubRequest()
{
return GetBrowserCapabilitiesStub("Mozilla/5.0 (Windows NT 6.3; Trident/7.0; rv:11.0) like Gecko");
}
public HttpRequestBase GetBrowserCapabilitiesStub(string userAgentString)
{
var browser = new HttpBrowserCapabilities
{
Capabilities = new Hashtable { { string.Empty, userAgentString } }
};
var factory = new BrowserCapabilitiesFactory();
factory.ConfigureBrowserCapabilities(new NameValueCollection(), browser);
var request = MockRepository.GenerateStub<HttpRequestBase>();
request.Stub(a => a.Browser).Return(new HttpBrowserCapabilitiesWrapper(browser));
return request;
}
关于使用 RhinoMocks 的 C# 模拟 Request.Browser.MajorVersion,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/47863961/