private static Response GetResponse(MetricsEndpointResponse endpointResponse)
{
var response = new Response();
response.StatusCode = (HttpStatusCode)endpointResponse.StatusCode;
response.ContentType = endpointResponse.ContentType;
response.Contents = stream =>
{
using (var writer = new StreamWriter(stream, endpointResponse.Encoding))
{
writer.Write(endpointResponse.Content);
}
};
return(response.WithHeaders(noCacheHeaders));
}
private static async Task WriteResponse(MetricsEndpointResponse response, IDictionary <string, object> environment)
{
var responseStream = environment["owin.ResponseBody"] as Stream;
var headers = environment["owin.ResponseHeaders"] as IDictionary <string, string[]>;
var contentBytes = response.Encoding.GetBytes(response.Content);
headers["Content-Type"] = new[] { response.ContentType };
headers["Cache-Control"] = new[] { "no-cache, no-store, must-revalidate" };
headers["Pragma"] = new[] { "no-cache" };
headers["Expires"] = new[] { "0" };
environment["owin.ResponseStatusCode"] = (int)response.StatusCode;
await responseStream.WriteAsync(contentBytes, 0, contentBytes.Length);
}
public void MetricsEndpointResponse_HasSaneDefaults()
{
var response = new MetricsEndpointResponse("content", "content-type");
response.Content.Should().Be("content");
response.ContentType.Should().Be("content-type");
response.Encoding.Should().Be(Metric.CurrentEncoding);
response.StatusCode.Should().Be(200);
response.StatusCodeDescription.Should().Be("OK");
response = new MetricsEndpointResponse("content", "content-type", Encoding.ASCII);
response.Content.Should().Be("content");
response.ContentType.Should().Be("content-type");
response.Encoding.Should().Be(Encoding.ASCII);
response.StatusCode.Should().Be(200);
response.StatusCodeDescription.Should().Be("OK");
}
