public void ProcessRequest_With503Fallback_Returns503()
{
var handler = new FallbackResponseHandler(FallbackResponse.Http503ServiceUnavailable);
var context = new MockHttpContext();
handler.ProcessRequest(context);
Assert.AreEqual(503, context.Response.StatusCode);
Assert.AreEqual(HttpStatusCodes.GetStatusDescription(503), context.Response.StatusDescription);
}
public void ProcessRequest_With404Fallback_Returns404()
{
var handler = new FallbackResponseHandler(FallbackResponse.Http404NotFound);
var context = new MockHttpContext();
handler.ProcessRequest(context);
Assert.AreEqual(404, context.Response.StatusCode);
Assert.AreEqual(HttpStatusCodes.GetStatusDescription(404), context.Response.StatusDescription);
}
public void ProcessRequest_WithPopulatedResponse_ClearsHeadersAndBody()
{
var handler = new FallbackResponseHandler(FallbackResponse.Http503ServiceUnavailable);
var context = new MockHttpContext();
context.Response.AppendToBody(new byte[100]);
context.Response.Headers["ABCD"] = "123";
handler.ProcessRequest(context);
Assert.AreEqual(0, context.Response.Headers.Count);
Assert.AreEqual(0, context.Response.BodyLength);
}
public void ProcessRequest_WithStumpsHttpResponse_PopulatesOrigin()
{
var handler = new FallbackResponseHandler(FallbackResponse.Http503ServiceUnavailable);
var hitCount = 0;
handler.ContextProcessed += (o, e) => hitCount++;
var response = new StumpsHttpResponse();
var context = new MockHttpContext(null, response);
handler.ProcessRequest(context);
Assert.AreEqual(response.Origin, HttpResponseOrigin.ServiceUnavailable);
}
public void ProcessRequest_WithValidContext_RaisesContextProcessedEvent()
{
var handler = new FallbackResponseHandler(FallbackResponse.Http503ServiceUnavailable);
var hitCount = 0;
handler.ContextProcessed += (o, e) => hitCount++;
var context = new MockHttpContext();
handler.ProcessRequest(context);
Assert.AreEqual(1, hitCount);
}