Merge branch 'master' into SystemTextJsonMatcher

This commit is contained in:
Stef Heyenrath
2026-04-18 09:43:59 +02:00
6 changed files with 291 additions and 237 deletions
@@ -2,6 +2,7 @@
using System.Collections.Concurrent;
using System.Security.Cryptography.X509Certificates;
using JsonConverter.Abstractions;
using Microsoft.AspNetCore.Builder;
using Microsoft.Extensions.DependencyInjection;
using WireMock.Handlers;
@@ -99,4 +100,12 @@ internal interface IWireMockMiddlewareOptions
/// WebSocket settings.
/// </summary>
WebSocketSettings? WebSocketSettings { get; set; }
/// <summary>
/// Gets or sets the default JSON converter used for serialization.
/// </summary>
/// <remarks>
/// Set this property to customize how objects are serialized to and deserialized from JSON during mapping.
/// </remarks>
IJsonConverter DefaultJsonSerializer { get; set; }
}
@@ -3,27 +3,25 @@
using System.Globalization;
using System.Net;
using System.Text;
using JsonConverter.Abstractions;
using Microsoft.AspNetCore.Http;
using Newtonsoft.Json;
using RandomDataGenerator.FieldOptions;
using RandomDataGenerator.Randomizers;
using Stef.Validation;
using WireMock.Http;
using WireMock.ResponseBuilders;
using WireMock.ResponseProviders;
using WireMock.Types;
using WireMock.Util;
namespace WireMock.Owin.Mappers
{
namespace WireMock.Owin.Mappers;
/// <summary>
/// OwinResponseMapper
/// </summary>
internal class OwinResponseMapper : IOwinResponseMapper
internal class OwinResponseMapper(IWireMockMiddlewareOptions options) : IOwinResponseMapper
{
private readonly IRandomizerNumber<double> _randomizerDouble = RandomizerFactory.GetRandomizer(new FieldOptionsDouble { Min = 0, Max = 1 });
private readonly IRandomizerBytes _randomizerBytes = RandomizerFactory.GetRandomizer(new FieldOptionsBytes { Min = 100, Max = 200 });
private readonly IWireMockMiddlewareOptions _options;
private readonly Encoding _utf8NoBom = new UTF8Encoding(false);
// https://msdn.microsoft.com/en-us/library/78h415ay(v=vs.110).aspx
@@ -42,15 +40,6 @@ namespace WireMock.Owin.Mappers
}
};
/// <summary>
/// Constructor
/// </summary>
/// <param name="options">The IWireMockMiddlewareOptions.</param>
public OwinResponseMapper(IWireMockMiddlewareOptions options)
{
_options = Guard.NotNull(options);
}
/// <inheritdoc />
public async Task MapAsync(IResponseMessage? responseMessage, HttpResponse response)
{
@@ -107,7 +96,7 @@ namespace WireMock.Owin.Mappers
}
catch (Exception ex)
{
_options.Logger.Warn("Error writing response body. Exception : {0}", ex);
options.Logger.Warn("Error writing response body. Exception : {0}", ex);
}
}
@@ -136,7 +125,7 @@ namespace WireMock.Owin.Mappers
private int MapStatusCode(int code)
{
if (_options.AllowOnlyDefinedHttpStatusCodeInResponse == true && !Enum.IsDefined(typeof(HttpStatusCode), code))
if (options.AllowOnlyDefinedHttpStatusCodeInResponse == true && !Enum.IsDefined(typeof(HttpStatusCode), code))
{
return (int)HttpStatusCode.OK;
}
@@ -159,8 +148,13 @@ namespace WireMock.Owin.Mappers
return (bodyData.Encoding ?? _utf8NoBom).GetBytes(bodyData.BodyAsString!);
case BodyType.Json:
var formatting = bodyData.BodyAsJsonIndented == true ? Formatting.Indented : Formatting.None;
var jsonBody = JsonConvert.SerializeObject(bodyData.BodyAsJson, new JsonSerializerSettings { Formatting = formatting, NullValueHandling = NullValueHandling.Ignore });
var jsonConverterOptions = new JsonConverterOptions
{
WriteIndented = bodyData.BodyAsJsonIndented == true,
IgnoreNullValues = true
};
var jsonBody = options.DefaultJsonSerializer.Serialize(bodyData.BodyAsJson!, jsonConverterOptions);
return (bodyData.Encoding ?? _utf8NoBom).GetBytes(jsonBody);
case BodyType.ProtoBuf:
@@ -175,10 +169,10 @@ namespace WireMock.Owin.Mappers
return bodyData.BodyAsBytes;
case BodyType.File:
return _options.FileSystemHandler?.ReadResponseBodyAsFile(bodyData.BodyAsFile!);
return options.FileSystemHandler?.ReadResponseBodyAsFile(bodyData.BodyAsFile!);
case BodyType.MultiPart:
_options.Logger.Warn("MultiPart body type is not handled!");
options.Logger.Warn("MultiPart body type is not handled!");
break;
case BodyType.None:
@@ -248,4 +242,3 @@ namespace WireMock.Owin.Mappers
response.Headers.Append(headerName, values);
}
}
}
@@ -2,6 +2,8 @@
using System.Collections.Concurrent;
using System.Security.Cryptography.X509Certificates;
using JsonConverter.Abstractions;
using JsonConverter.Newtonsoft.Json;
using Microsoft.AspNetCore.Builder;
using Microsoft.Extensions.DependencyInjection;
using WireMock.Handlers;
@@ -108,5 +110,9 @@ internal class WireMockMiddlewareOptions : IWireMockMiddlewareOptions
/// <inheritdoc />
public ConcurrentDictionary<Guid, WebSocketConnectionRegistry> WebSocketRegistries { get; } = new();
/// <inheritdoc />
public WebSocketSettings? WebSocketSettings { get; set; }
/// <inheritdoc />
public IJsonConverter DefaultJsonSerializer { get; set; } = new NewtonsoftJsonConverter();
}
@@ -414,6 +414,7 @@ public partial class WireMockServer : IWireMockServer
_options.CorsPolicyOptions = _settings.CorsPolicyOptions;
_options.ClientCertificateMode = (Microsoft.AspNetCore.Server.Kestrel.Https.ClientCertificateMode)_settings.ClientCertificateMode;
_options.AcceptAnyClientCertificate = _settings.AcceptAnyClientCertificate;
_options.DefaultJsonSerializer = _settings.DefaultJsonSerializer;
_httpServer = new AspNetCoreSelfHost(_options, urlOptions);
var startTask = _httpServer.StartAsync();
@@ -9,6 +9,8 @@ using WireMock.Util;
using WireMock.Owin;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.Primitives;
using JsonConverter.Newtonsoft.Json;
using JsonConverter.System.Text.Json;
namespace WireMock.Net.Tests.Owin.Mappers;
@@ -34,6 +36,7 @@ public class OwinResponseMapperTests
_optionsMock = new Mock<IWireMockMiddlewareOptions>();
_optionsMock.SetupAllProperties();
_optionsMock.SetupGet(o => o.FileSystemHandler).Returns(_fileSystemHandlerMock.Object);
_optionsMock.SetupGet(o => o.DefaultJsonSerializer).Returns(new NewtonsoftJsonConverter());
_headers = new Mock<IHeaderDictionary>();
_headers.SetupAllProperties();
@@ -186,7 +189,7 @@ public class OwinResponseMapperTests
}
[Fact]
public async Task OwinResponseMapper_MapAsync_BodyAsJson()
public async Task OwinResponseMapper_MapAsync_BodyAsJson_UsingNewtonsoftJson()
{
// Arrange
var json = new { t = "x", i = (string?)null };
@@ -203,6 +206,25 @@ public class OwinResponseMapperTests
_stream.Verify(s => s.WriteAsync(new byte[] { 123, 34, 116, 34, 58, 34, 120, 34, 125 }, 0, 9, It.IsAny<CancellationToken>()), Times.Once);
}
[Fact]
public async Task OwinResponseMapper_MapAsync_BodyAsJson_UsingSystemTextJson()
{
// Arrange
var json = new { t = "x", i = (string?)null };
var responseMessage = new ResponseMessage
{
Headers = new Dictionary<string, WireMockList<string>>(),
BodyData = new BodyData { DetectedBodyType = BodyType.Json, BodyAsJson = json, BodyAsJsonIndented = false }
};
_optionsMock.SetupGet(o => o.DefaultJsonSerializer).Returns(new SystemTextJsonConverter());
// Act
await _sut.MapAsync(responseMessage, _responseMock.Object);
// Assert
_stream.Verify(s => s.WriteAsync(new byte[] { 123, 34, 116, 34, 58, 34, 120, 34, 125 }, 0, 9, It.IsAny<CancellationToken>()), Times.Once);
}
[Fact]
public async Task OwinResponseMapper_MapAsync_SetResponseHeaders()
{
@@ -4,10 +4,13 @@ using System.Net;
using System.Net.Http;
using System.Net.Http.Json;
using System.Text;
using System.Text.Json.Serialization;
using JsonConverter.System.Text.Json;
using WireMock.Matchers;
using WireMock.RequestBuilders;
using WireMock.ResponseBuilders;
using WireMock.Server;
using WireMock.Settings;
namespace WireMock.Net.Tests;
@@ -18,11 +21,41 @@ public partial class WireMockServerTests
public string? Hi { get; set; }
}
public class Person
{
[JsonPropertyName("first_name")]
public string FirstName { get; set; } = string.Empty;
[JsonPropertyName("last_name")]
public string LastName { get; set; } = string.Empty;
}
[Fact]
public async Task WireMockServer_WithBodyAsJson_UsingWireMockServerSettings_SystemTextJsonConverter_ShouldReturnCorrectResponse()
{
// Arange
var person = new Person { FirstName = "John", LastName = "Smith" };
using var server = WireMockServer.Start(new WireMockServerSettings
{
DefaultJsonSerializer = new SystemTextJsonConverter()
});
// Act
server
.Given(Request.Create().UsingAnyMethod())
.RespondWith(Response.Create().WithBodyAsJson(person));
var response = await server.CreateClient().GetStringAsync("/", _ct);
// Assert
response.Should().BeEquivalentTo("{\"first_name\":\"John\",\"last_name\":\"Smith\"}");
}
[Fact]
public async Task WireMockServer_WithBodyAsJson_Using_PostAsJsonAsync_And_MultipleJmesPathMatchers_ShouldMatch()
{
// Arrange
var cancellationToken = TestContext.Current.CancellationToken;
using var server = WireMockServer.Start();
server.Given(
Request.Create()
@@ -56,7 +89,7 @@ public partial class WireMockServerTests
var requestUri = new Uri($"http://localhost:{server.Port}/a");
var json = new { requestId = "1", value = "A" };
var response = await server.CreateClient().PostAsJsonAsync(requestUri, json, cancellationToken);
var response = await server.CreateClient().PostAsJsonAsync(requestUri, json, _ct);
// Assert
response.StatusCode.Should().Be(HttpStatusCode.OK);
@@ -68,7 +101,6 @@ public partial class WireMockServerTests
public async Task WireMockServer_WithBodyAsJson_Using_PostAsJsonAsync_And_MultipleJmesPathMatchers_ShouldMatch_BestMatching()
{
// Arrange
var cancellationToken = TestContext.Current.CancellationToken;
using var server = WireMockServer.Start();
server.Given(
Request.Create()
@@ -105,7 +137,7 @@ public partial class WireMockServerTests
var requestUri = new Uri($"http://localhost:{server.Port}/a");
var json = new { extra = "X", requestId = "1", value = "A" };
var response = await server.CreateClient().PostAsJsonAsync(requestUri, json, cancellationToken);
var response = await server.CreateClient().PostAsJsonAsync(requestUri, json, _ct);
// Assert
response.StatusCode.Should().Be(HttpStatusCode.OK);
@@ -117,7 +149,6 @@ public partial class WireMockServerTests
public async Task WireMockServer_WithBodyAsJson_Using_PostAsJsonAsync_And_WildcardMatcher_ShouldMatch()
{
// Arrange
var cancellationToken = TestContext.Current.CancellationToken;
using var server = WireMockServer.Start();
server.Given(
Request.Create().UsingPost().WithPath("/foo").WithBody(new WildcardMatcher("*Hello*"))
@@ -132,7 +163,7 @@ public partial class WireMockServerTests
};
// Act
var response = await new HttpClient().PostAsJsonAsync("http://localhost:" + server.Ports[0] + "/foo", jsonObject, cancellationToken);
var response = await new HttpClient().PostAsJsonAsync("http://localhost:" + server.Ports[0] + "/foo", jsonObject, _ct);
// Assert
response.StatusCode.Should().Be(HttpStatusCode.OK);
@@ -144,7 +175,6 @@ public partial class WireMockServerTests
public async Task WireMockServer_WithBodyAsJson_Using_PostAsync_And_WildcardMatcher_ShouldMatch()
{
// Arrange
var cancellationToken = TestContext.Current.CancellationToken;
using var server = WireMockServer.Start();
server.Given(
Request.Create().UsingPost().WithPath("/foo").WithBody(new WildcardMatcher("*Hello*"))
@@ -154,7 +184,7 @@ public partial class WireMockServerTests
);
// Act
var response = await new HttpClient().PostAsync("http://localhost:" + server.Ports[0] + "/foo", new StringContent("{ Hi = \"Hello World\" }"), cancellationToken);
var response = await new HttpClient().PostAsync("http://localhost:" + server.Ports[0] + "/foo", new StringContent("{ Hi = \"Hello World\" }"), _ct);
// Assert
response.StatusCode.Should().Be(HttpStatusCode.OK);
@@ -166,7 +196,6 @@ public partial class WireMockServerTests
public async Task WireMockServer_WithBodyAsJson_Using_PostAsync_And_JsonPartialWildcardMatcher_ShouldMatch()
{
// Arrange
var cancellationToken = TestContext.Current.CancellationToken;
using var server = WireMockServer.Start();
var matcher = new JsonPartialWildcardMatcher(new { method = "initialize", id = "^[a-f0-9]{32}-[0-9]$" }, ignoreCase: true, regex: true);
@@ -188,13 +217,13 @@ public partial class WireMockServerTests
// Act
var content = "{\"jsonrpc\":\"2.0\",\"id\":\"ec475f56d4694b48bc737500ba575b35-1\",\"method\":\"initialize\",\"params\":{\"protocolVersion\":\"2024-11-05\",\"capabilities\":{},\"clientInfo\":{\"name\":\"GitHub Test\",\"version\":\"1.0.0\"}}}";
var response = await new HttpClient()
.PostAsync($"{server.Url}/foo", new StringContent(content, Encoding.UTF8, "application/json"), cancellationToken)
.PostAsync($"{server.Url}/foo", new StringContent(content, Encoding.UTF8, "application/json"), _ct)
;
// Assert
response.StatusCode.Should().Be(HttpStatusCode.OK);
var responseText = await response.Content.ReadAsStringAsync(cancellationToken);
var responseText = await response.Content.ReadAsStringAsync(_ct);
responseText.Should().Contain("ec475f56d4694b48bc737500ba575b35-1");
}
@@ -203,8 +232,7 @@ public partial class WireMockServerTests
public async Task WireMockServer_WithBodyAsJson_Using_PostAsync_And_JsonPartialWildcardMatcher_And_SystemTextJson_ShouldMatch()
{
// Arrange
var cancellationToken = TestContext.Current.CancellationToken;
using var server = WireMockServer.Start(x => x.DefaultJsonSerializer = new JsonConverter.System.Text.Json.SystemTextJsonConverter() );
using var server = WireMockServer.Start(x => x.DefaultJsonSerializer = new SystemTextJsonConverter());
var matcher = new JsonPartialWildcardMatcher(new { id = "^[a-f0-9]{32}-[0-9]$" }, ignoreCase: true, regex: true);
server.Given(Request.Create()
@@ -220,12 +248,12 @@ public partial class WireMockServerTests
// Act
var content = """{"id":"ec475f56d4694b48bc737500ba575b35-1"}""";
using var httpClient = new HttpClient();
var response = await httpClient.PostAsync($"{server.Url}/system-text-json", new StringContent(content, Encoding.UTF8, "application/json"), cancellationToken);
var response = await httpClient.PostAsync($"{server.Url}/system-text-json", new StringContent(content, Encoding.UTF8, "application/json"), _ct);
// Assert
response.StatusCode.Should().Be(HttpStatusCode.OK);
var responseText = await response.Content.ReadAsStringAsync(cancellationToken);
var responseText = await response.Content.ReadAsStringAsync(_ct);
responseText.Should().Contain("OK");
}
#endif
@@ -234,7 +262,6 @@ public partial class WireMockServerTests
public async Task WireMockServer_WithBodyAsFormUrlEncoded_Using_PostAsync_And_WithFunc()
{
// Arrange
var cancelationToken = TestContext.Current.CancellationToken;
using var server = WireMockServer.Start();
server.Given(
Request.Create()
@@ -249,7 +276,7 @@ public partial class WireMockServerTests
// Act
var content = new FormUrlEncodedContent([new KeyValuePair<string, string>("key1", "value1")]);
var response = await new HttpClient()
.PostAsync($"{server.Url}/foo", content, cancelationToken);
.PostAsync($"{server.Url}/foo", content, _ct);
// Assert
response.StatusCode.Should().Be(HttpStatusCode.OK);
@@ -261,7 +288,6 @@ public partial class WireMockServerTests
public async Task WireMockServer_WithBodyAsFormUrlEncoded_Using_PostAsync_And_WithExactMatcher()
{
// Arrange
var cancellationToken = TestContext.Current.CancellationToken;
using var server = WireMockServer.Start();
server.Given(
Request.Create()
@@ -282,7 +308,7 @@ public partial class WireMockServerTests
new KeyValuePair<string, string>("email", "johndoe@example.com")
]);
using var httpClient = new HttpClient();
var response = await httpClient.PostAsync($"{server.Url}/foo", content, cancellationToken)
var response = await httpClient.PostAsync($"{server.Url}/foo", content, _ct)
;
// Assert
response.StatusCode.Should().Be(HttpStatusCode.OK);
@@ -294,7 +320,6 @@ public partial class WireMockServerTests
public async Task WireMockServer_WithBodyAsFormUrlEncoded_Using_PostAsync_And_WithFormUrlEncodedMatcher()
{
// Arrange
var cancelationToken = TestContext.Current.CancellationToken;
var matcher = new FormUrlEncodedMatcher(["email=johndoe@example.com", "name=John Doe"]);
using var server = WireMockServer.Start();
server.Given(
@@ -326,7 +351,7 @@ public partial class WireMockServerTests
new KeyValuePair<string, string>("email", "johndoe@example.com")
]);
var responseOrdered = await new HttpClient()
.PostAsync($"{server.Url}/foo", contentOrdered, cancelationToken)
.PostAsync($"{server.Url}/foo", contentOrdered, _ct)
;
// Assert 1
@@ -340,7 +365,7 @@ public partial class WireMockServerTests
new KeyValuePair<string, string>("name", "John Doe"),
]);
var responseUnordered = await new HttpClient()
.PostAsync($"{server.Url}/bar", contentUnordered, cancelationToken)
.PostAsync($"{server.Url}/bar", contentUnordered, _ct)
;
// Assert 2
@@ -353,7 +378,6 @@ public partial class WireMockServerTests
public async Task WireMockServer_WithSseBody()
{
// Arrange
var cancellationToken = TestContext.Current.CancellationToken;
using var server = WireMockServer.Start();
server
.WhenRequest(r => r
@@ -387,9 +411,8 @@ public partial class WireMockServerTests
using var client = new HttpClient();
// Act 1
var normal = await client.GetAsync(server.Url, cancellationToken)
;
(await normal.Content.ReadAsStringAsync(cancellationToken)).Should().Be("normal");
var normal = await client.GetAsync(server.Url, _ct);
(await normal.Content.ReadAsStringAsync(_ct)).Should().Be("normal");
// Act 2
using var response = await client.GetStreamAsync($"{server.Url}/sse", _ct);