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Code Issues 32 Packages Projects Releases 10 Wiki Activity

BodyAsJson (#80)

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This commit is contained in:
Stef Heyenrath
2018-01-31 12:41:10 +01:00
parent cdcaaa970a
commit 40ff8514ac
5 changed files with 97 additions and 22 deletions
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48
src/WireMock.Net/Http/HttpClientHelper.cs
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@@ -1,7 +1,9 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net.Http;
using System.Threading.Tasks;
using Newtonsoft.Json;
using WireMock.Validation;
namespace WireMock.Http
@@ -29,7 +31,6 @@ namespace WireMock.Http
var x509Certificate2 = CertificateUtil.GetCertificate(clientX509Certificate2ThumbprintOrSubjectName);
handler.ClientCertificates.Add(x509Certificate2);
#else
var webRequestHandler = new WebRequestHandler
{
ClientCertificateOptions = ClientCertificateOption.Manual,
@@ -86,23 +87,46 @@ namespace WireMock.Http
// Call the URL
var httpResponseMessage = await client.SendAsync(httpRequestMessage, HttpCompletionOption.ResponseContentRead);
// Transform response
var responseMessage = new ResponseMessage
{
StatusCode = (int)httpResponseMessage.StatusCode,
BodyAsBytes = await httpResponseMessage.Content.ReadAsByteArrayAsync(),
Body = await httpResponseMessage.Content.ReadAsStringAsync()
};
// Create transform response
var responseMessage = new ResponseMessage { StatusCode = (int)httpResponseMessage.StatusCode };
// Set both content and response headers, replacing URLs in values
var headers = httpResponseMessage.Content?.Headers.Union(httpResponseMessage.Headers);
var headers = (httpResponseMessage.Content?.Headers.Union(httpResponseMessage.Headers) ?? Enumerable.Empty<KeyValuePair<string, IEnumerable<string>>>()).ToArray();
// In case the Content-Type header is application/json, try to set BodyAsJson, else set Body and BodyAsBytes.
bool bodyAsJson = false;
var contentTypeHeader = headers.FirstOrDefault(header => string.Equals(header.Key, HttpKnownHeaderNames.ContentType, StringComparison.OrdinalIgnoreCase));
if (!contentTypeHeader.Equals(default(KeyValuePair<string, IEnumerable<string>>)) &&
contentTypeHeader.Value.Any(value => value != null && value.StartsWith("application/json", StringComparison.OrdinalIgnoreCase)))
{
if (httpResponseMessage.Content != null)
{
string content = await httpResponseMessage.Content.ReadAsStringAsync();
try
{
responseMessage.BodyAsJson = JsonConvert.DeserializeObject(content, new JsonSerializerSettings { Formatting = Formatting.Indented });
bodyAsJson = true;
}
catch
{
}
}
}
if (!bodyAsJson)
{
if (httpResponseMessage.Content != null)
{
responseMessage.BodyAsBytes = await httpResponseMessage.Content.ReadAsByteArrayAsync();
responseMessage.Body = await httpResponseMessage.Content.ReadAsStringAsync();
}
}
foreach (var header in headers)
{
// if Location header contains absolute redirect URL, and base URL is one that we proxy to,
// If Location header contains absolute redirect URL, and base URL is one that we proxy to,
// we need to replace it to original one.
if (string.Equals(header.Key, "Location", StringComparison.OrdinalIgnoreCase)
if (string.Equals(header.Key, HttpKnownHeaderNames.Location, StringComparison.OrdinalIgnoreCase)
&& Uri.TryCreate(header.Value.First(), UriKind.Absolute, out Uri absoluteLocationUri)
&& string.Equals(absoluteLocationUri.Host, requiredUri.Host, StringComparison.OrdinalIgnoreCase))
{

18
src/WireMock.Net/Owin/OwinResponseMapper.cs
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@@ -4,6 +4,7 @@ using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Newtonsoft.Json;
using WireMock.Util;
#if !NETSTANDARD
using Microsoft.Owin;
@@ -65,7 +66,7 @@ namespace WireMock.Owin
}
}
if (responseMessage.Body == null && responseMessage.BodyAsBytes == null && responseMessage.BodyAsFile == null)
if (responseMessage.Body == null && responseMessage.BodyAsBytes == null && responseMessage.BodyAsFile == null && responseMessage.BodyAsJson == null)
{
return;
}
@@ -84,11 +85,20 @@ namespace WireMock.Owin
return;
}
Encoding encoding = responseMessage.BodyEncoding ?? _utf8NoBom;
using (var writer = new StreamWriter(response.Body, encoding))
if (responseMessage.BodyAsJson != null)
{
string jsonBody = JsonConvert.SerializeObject(responseMessage.BodyAsJson, new JsonSerializerSettings { Formatting = Formatting.None, NullValueHandling = NullValueHandling.Ignore });
using (var writer = new StreamWriter(response.Body, responseMessage.BodyEncoding ?? _utf8NoBom))
{
await writer.WriteAsync(jsonBody);
}
return;
}
using (var writer = new StreamWriter(response.Body, responseMessage.BodyEncoding ?? _utf8NoBom))
{
await writer.WriteAsync(responseMessage.Body);
// TODO : response.ContentLength = responseMessage.Body.Length;
}
}
}

5
src/WireMock.Net/ResponseMessage.cs
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@@ -37,6 +37,11 @@ namespace WireMock
/// </summary>
public string Body { get; set; }
/// <summary>
/// Gets or sets the body as a json object.
/// </summary>
public object BodyAsJson { get; set; }
/// <summary>
/// Gets or sets the body as bytes.
/// </summary>

6
src/WireMock.Net/Serialization/MappingConverter.cs
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@@ -97,6 +97,7 @@ namespace WireMock.Serialization
mappingModel.Response.StatusCode = null;
mappingModel.Response.Headers = null;
mappingModel.Response.BodyDestination = null;
mappingModel.Response.BodyAsJson = null;
mappingModel.Response.Body = null;
mappingModel.Response.BodyAsBytes = null;
mappingModel.Response.BodyAsFile = null;
@@ -110,6 +111,7 @@ namespace WireMock.Serialization
mappingModel.Response.BodyDestination = response.ResponseMessage.BodyDestination;
mappingModel.Response.StatusCode = response.ResponseMessage.StatusCode;
mappingModel.Response.Headers = Map(response.ResponseMessage.Headers);
mappingModel.Response.BodyAsJson = response.ResponseMessage.BodyAsJson;
mappingModel.Response.Body = response.ResponseMessage.Body;
mappingModel.Response.BodyAsBytes = response.ResponseMessage.BodyAsBytes;
mappingModel.Response.BodyAsFile = response.ResponseMessage.BodyAsFile;
@@ -150,7 +152,9 @@ namespace WireMock.Serialization
private static MatcherModel[] Map([CanBeNull] IEnumerable<IMatcher> matchers)
{
if (matchers == null || !matchers.Any())
{
return null;
}
return matchers.Select(Map).Where(x => x != null).ToArray();
}
@@ -158,7 +162,9 @@ namespace WireMock.Serialization
private static MatcherModel Map([CanBeNull] IMatcher matcher)
{
if (matcher == null)
{
return null;
}
var patterns = matcher.GetPatterns();