public ActionResult ExternalLogin(string provider, string returnUrl)
{
var authProvier = _providers[provider.ToLowerInvariant()];
var action = Url.Action("ExternalLoginCallback");
var callback = new Uri(Url.Public(action), UriKind.Absolute);
Session["ReturnUrl"] = returnUrl;
authProvier.RequestAuthentication(HttpContext, callback.AddQueryParameter("provider", provider));
// Show not get here.
return new EmptyResult();
}
public void Add_Query_Parameter_With_Query_Before()
{
Uri uri = new Uri("http://address.url/path/to/page.asp?query=value");
Assert.AreEqual("http://address.url/path/to/page.asp?query=value&added=value", uri.AddQueryParameter("added", "value").ToString());
}
public void Change_Parameter()
{
Uri uri = new Uri("http://address.url/path/to/page.asp?query=value");
Uri uri2 = new Uri("http://address.url/path/to/page.asp?query=value2");
Assert.AreEqual(uri2,uri.AddQueryParameter("query", "value2"));
}
public void Add_Parameter_Null_Key()
{
Uri uri = new Uri("http://address.url/path/to/page.asp?query=value");
uri.AddQueryParameter(null, "val");
}