# Summary

Class: | WireMock.Owin.OwinResponseMapper
Assembly: | WireMock.Net
File(s): | C:\Users\azureuser\Documents\Github\WireMock.Net\src\WireMock.Net\Owin\OwinResponseMapper.cs
Covered lines: | 44
Uncovered lines: | 4
Coverable lines: | 48
Total lines: | 105
Line coverage: | 91.6%
Branch coverage: | 81.2%

# Metrics

Method | Cyclomatic complexity | NPath complexity | Sequence coverage | Branch coverage
--- | --- | --- | --- | ---
.ctor() | 1 | 0 | 100 | 100
.cctor() | 1 | 0 | 100 | 100
MapAsync() | 30 | 256 | 90 | 82.35

# File(s)

## C:\Users\azureuser\Documents\Github\WireMock.Net\src\WireMock.Net\Owin\OwinResponseMapper.cs

| # | Line |  | Line coverage
--- | --- | --- | --- | ---
|  | `1` |  | `using System;`
|  | `2` |  | `using System.Collections.Generic;`
|  | `3` |  | `using System.IO;`
|  | `4` |  | `using System.Linq;`
|  | `5` |  | `using System.Text;`
|  | `6` |  | `using System.Threading.Tasks;`
|  | `7` |  | `using Newtonsoft.Json;`
|  | `8` |  | `using WireMock.Util;`
|  | `9` |  | `#if !NETSTANDARD`
|  | `10` |  | `using Microsoft.Owin;`
|  | `11` |  | `#else`
|  | `12` |  | `using Microsoft.AspNetCore.Http;`
|  | `13` |  | `#endif`
|  | `14` |  | ``
|  | `15` |  | `namespace WireMock.Owin`
|  | `16` |  | `{`
|  | `17` |  | `/// <summary>`
|  | `18` |  | `/// OwinResponseMapper`
|  | `19` |  | `/// </summary>`
|  | `20` |  | `public class OwinResponseMapper`
|  | `21` |  | `{`
| 94 | `22` |  | `private readonly Encoding _utf8NoBom = new UTF8Encoding(false);`
|  | `23` |  | ``
|  | `24` |  | `// https://stackoverflow.com/questions/239725/cannot-set-some-http-headers-when-using-system-net-webrequest`
|  | `25` |  | `#if !NETSTANDARD`
| 1 | `26` |  | `private static readonly IDictionary<string, Action<IOwinResponse, WireMockList<string>>> RestrictedResponseHeade`
| 1 | `27` |  | `#else`
| 1 | `28` |  | `private static readonly IDictionary<string, Action<HttpResponse, WireMockList<string>>> RestrictedResponseHeader`
| 1 | `29` |  | `#endif`
| 1 | `30` |  | `{ "Content-Length", null },`
| 8 | `31` |  | `{ "Content-Type", (r, v) => r.ContentType = v.FirstOrDefault() },`
| 1 | `32` |  | `{ "Keep-Alive", null },`
| 1 | `33` |  | `{ "Transfer-Encoding", null },`
| 1 | `34` |  | `{ "WWW-Authenticate", null }`
| 1 | `35` |  | `};`
|  | `36` |  | ``
|  | `37` |  | `/// <summary>`
|  | `38` |  | `/// MapAsync ResponseMessage to OwinResponse`
|  | `39` |  | `/// </summary>`
|  | `40` |  | `/// <param name="responseMessage"></param>`
|  | `41` |  | `/// <param name="response"></param>`
|  | `42` |  | `public async Task MapAsync(ResponseMessage responseMessage`
|  | `43` |  | `#if !NETSTANDARD`
|  | `44` |  | `, IOwinResponse response`
|  | `45` |  | `#else`
|  | `46` |  | `, HttpResponse response`
|  | `47` |  | `#endif`
|  | `48` |  | `)`
| 58 | `49` |  | `{`
| 58 | `50` |  | `response.StatusCode = responseMessage.StatusCode;`
|  | `51` |  | ``
|  | `52` |  | `// Set headers`
| 254 | `53` |  | `foreach (var pair in responseMessage.Headers)`
| 40 | `54` |  | `{`
| 40 | `55` |  | `if (RestrictedResponseHeaders.ContainsKey(pair.Key))`
| 15 | `56` |  | `{`
| 15 | `57` |  | `RestrictedResponseHeaders[pair.Key]?.Invoke(response, pair.Value);`
| 15 | `58` |  | `}`
|  | `59` |  | `else`
| 25 | `60` |  | `{`
|  | `61` |  | `#if !NETSTANDARD`
| 25 | `62` |  | `response.Headers.AppendValues(pair.Key, pair.Value.ToArray());`
|  | `63` |  | `#else`
|  | `64` |  | `response.Headers.Append(pair.Key, pair.Value.ToArray());`
|  | `65` |  | `#endif`
| 25 | `66` |  | `}`
| 40 | `67` |  | `}`
|  | `68` |  | ``
| 58 | `69` |  | `if (responseMessage.Body == null && responseMessage.BodyAsBytes == null && responseMessage.BodyAsFile == nul`
| 18 | `70` |  | `{`
| 18 | `71` |  | `return;`
|  | `72` |  | `}`
|  | `73` |  | ``
| 40 | `74` |  | `if (responseMessage.BodyAsBytes != null)`
| 7 | `75` |  | `{`
| 7 | `76` |  | `await response.Body.WriteAsync(responseMessage.BodyAsBytes, 0, responseMessage.BodyAsBytes.Length);`
| 7 | `77` |  | `return;`
|  | `78` |  | `}`
|  | `79` |  | ``
| 33 | `80` |  | `if (responseMessage.BodyAsFile != null)`
| 0 | `81` |  | `{`
| 0 | `82` |  | `byte[] bytes = File.ReadAllBytes(responseMessage.BodyAsFile);`
|  | `83` |  | ``
| 0 | `84` |  | `await response.Body.WriteAsync(bytes, 0, bytes.Length);`
| 0 | `85` |  | `return;`
|  | `86` |  | `}`
|  | `87` |  | ``
| 33 | `88` |  | `if (responseMessage.BodyAsJson != null)`
| 2 | `89` |  | `{`
| 2 | `90` |  | `string jsonBody = JsonConvert.SerializeObject(responseMessage.BodyAsJson, new JsonSerializerSettings { F`
| 2 | `91` |  | `using (var writer = new StreamWriter(response.Body, responseMessage.BodyEncoding ?? _utf8NoBom))`
| 2 | `92` |  | `{`
| 2 | `93` |  | `await writer.WriteAsync(jsonBody);`
| 2 | `94` |  | `}`
|  | `95` |  | ``
| 2 | `96` |  | `return;`
|  | `97` |  | `}`
|  | `98` |  | ``
| 31 | `99` |  | `using (var writer = new StreamWriter(response.Body, responseMessage.BodyEncoding ?? _utf8NoBom))`
| 31 | `100` |  | `{`
| 31 | `101` |  | `await writer.WriteAsync(responseMessage.Body);`
| 31 | `102` |  | `}`
| 58 | `103` |  | `}`
|  | `104` |  | `}`
|  | `105` |  | `}`

# Methods/Properties

.ctor()
.cctor()
MapAsync()