private void ShowCustomErrorPage(Exception exception)
{
var httpException = exception as HttpException ?? new HttpException(500, "Internal Server Error", exception);
this.Response.Clear();
var routeData = new RouteData();
routeData.Values.Add("controller", "Error");
routeData.Values.Add("fromAppErrorEvent", true);
switch (httpException.GetHttpCode())
{
case 403:
routeData.Values.Add("action", "HttpError");
break;
case 404:
routeData.Values.Add("action", "HttpError");
break;
case 500:
routeData.Values.Add("action", "HttpError");
break;
default:
routeData.Values.Add("action", "GeneralError");
routeData.Values.Add("httpStatusCode", httpException.GetHttpCode());
break;
}
this.Server.ClearError();
IController controller = new ErrorController();
controller.Execute(new RequestContext(new HttpContextWrapper(this.Context), routeData));
}
protected void Application_Error(object sender, EventArgs e)
{
var exception = Server.GetLastError();
if (exception != null)
{
Response.Clear();
HttpException httpException = exception as HttpException;
RouteData routeData = new RouteData();
routeData.Values.Add("controller", "Error");
if (httpException == null)
{
routeData.Values.Add("action", "Unknown");
}
else
{
switch (httpException.GetHttpCode())
{
case 404: // Page not found.
routeData.Values.Add("action", "NotFound");
break;
default:
routeData.Values.Add("action", "Unknown");
break;
}
}
// Pass exception details to the target error View.
routeData.Values.Add("Error", exception);
// Clear the error on server.
Server.ClearError();
// Avoid IIS7 getting in the middle
Response.TrySkipIisCustomErrors = true;
// Ensure content-type header is present
Response.Headers.Add("Content-Type", "text/html");
// Call target Controller and pass the routeData.
IController errorController = new ErrorController();
errorController.Execute(new RequestContext(new HttpContextWrapper(Context), routeData));
}
}
/// <summary>
/// Initializes a new instance of the <see cref="ErrorControllerTests" /> class.
/// </summary>
public ErrorControllerTests()
{
this.controller = new ErrorController();
}
