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Add WithProbability (#922)

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* WithProbability

* fix

* x

* ,

* .

* .

* .
This commit is contained in:
Stef Heyenrath
2023-04-12 20:48:53 +02:00
committed by GitHub
parent f3d52adbb2
commit 090e0eb437
36 changed files with 442 additions and 274 deletions
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52
test/WireMock.Net.Tests/Owin/MappingMatcherTests.cs
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@@ -6,6 +6,7 @@ using WireMock.Logging;
using WireMock.Matchers.Request;
using WireMock.Models;
using WireMock.Owin;
using WireMock.Services;
using WireMock.Util;
using Xunit;
@@ -14,6 +15,8 @@ namespace WireMock.Net.Tests.Owin;
public class MappingMatcherTests
{
private readonly Mock<IWireMockMiddlewareOptions> _optionsMock;
private readonly Mock<IRandomizerDoubleBetween0And1> _randomizerDoubleBetween0And1Mock;
private readonly MappingMatcher _sut;
public MappingMatcherTests()
@@ -29,7 +32,10 @@ public class MappingMatcherTests
loggerMock.Setup(l => l.Error(It.IsAny<string>()));
_optionsMock.Setup(o => o.Logger).Returns(loggerMock.Object);
_sut = new MappingMatcher(_optionsMock.Object);
_randomizerDoubleBetween0And1Mock = new Mock<IRandomizerDoubleBetween0And1>();
_randomizerDoubleBetween0And1Mock.Setup(r => r.Generate()).Returns(0.0);
_sut = new MappingMatcher(_optionsMock.Object, _randomizerDoubleBetween0And1Mock.Object);
}
[Fact]
@@ -76,8 +82,8 @@ public class MappingMatcherTests
var guid2 = Guid.Parse("00000000-0000-0000-0000-000000000002");
var mappings = InitMappings
(
(guid1, new[] { 0.1 }),
(guid2, new[] { 1.0 })
(guid1, new[] { 0.1 }, null),
(guid2, new[] { 1.0 }, null)
);
_optionsMock.Setup(o => o.Mappings).Returns(mappings);
@@ -104,8 +110,8 @@ public class MappingMatcherTests
var guid2 = Guid.Parse("00000000-0000-0000-0000-000000000002");
var mappings = InitMappings
(
(guid1, new[] { 0.1 }),
(guid2, new[] { 0.9 })
(guid1, new[] { 0.1 }, null),
(guid2, new[] { 0.9 }, null)
);
_optionsMock.Setup(o => o.Mappings).Returns(mappings);
@@ -131,8 +137,8 @@ public class MappingMatcherTests
_optionsMock.SetupGet(o => o.AllowPartialMapping).Returns(true);
var mappings = InitMappings(
(guid1, new[] { 0.1 }),
(guid2, new[] { 0.9 })
(guid1, new[] { 0.1 }, null),
(guid2, new[] { 0.9 }, null)
);
_optionsMock.Setup(o => o.Mappings).Returns(mappings);
@@ -158,8 +164,8 @@ public class MappingMatcherTests
var guid1 = Guid.Parse("00000000-0000-0000-0000-000000000001");
var guid2 = Guid.Parse("00000000-0000-0000-0000-000000000002");
var mappings = InitMappings(
(guid1, new[] { 1.0 }),
(guid2, new[] { 1.0, 1.0 })
(guid1, new[] { 1.0 }, null),
(guid2, new[] { 1.0, 1.0 }, null)
);
_optionsMock.Setup(o => o.Mappings).Returns(mappings);
@@ -178,7 +184,31 @@ public class MappingMatcherTests
result.Partial.RequestMatchResult.AverageTotalScore.Should().Be(1.0);
}
private static ConcurrentDictionary<Guid, IMapping> InitMappings(params (Guid guid, double[] scores)[] matches)
[Fact]
public void MappingMatcher_FindBestMatch_WhenProbabilityFailsFirst_ShouldReturnSecondMatch()
{
// Assign
var guid1 = Guid.Parse("00000000-0000-0000-0000-000000000001");
var guid2 = Guid.Parse("00000000-0000-0000-0000-000000000002");
var mappings = InitMappings
(
(guid1, new[] { 1.0 }, 1.0),
(guid2, new[] { 1.0 }, null)
);
_optionsMock.Setup(o => o.Mappings).Returns(mappings);
var request = new RequestMessage(new UrlDetails("http://localhost/foo"), "GET", "::1");
// Act
var result = _sut.FindBestMatch(request);
// Assert
result.Match.Should().NotBeNull();
result.Match!.Mapping.Guid.Should().Be(guid2);
result.Match.RequestMatchResult.AverageTotalScore.Should().Be(1.0);
}
private static ConcurrentDictionary<Guid, IMapping> InitMappings(params (Guid guid, double[] scores, double? probability)[] matches)
{
var mappings = new ConcurrentDictionary<Guid, IMapping>();
@@ -193,6 +223,8 @@ public class MappingMatcherTests
requestMatchResult.AddScore(typeof(object), score);
}
mappingMock.SetupGet(m => m.Probability).Returns(match.probability);
mappingMock.Setup(m => m.GetRequestMatchResult(It.IsAny<RequestMessage>(), It.IsAny<string>())).Returns(requestMatchResult);
mappings.TryAdd(match.guid, mappingMock.Object);

4
test/WireMock.Net.Tests/Owin/WireMockMiddlewareTests.cs
View File

@@ -177,7 +177,7 @@ public class WireMockMiddlewareTests
_mappingMock.SetupGet(m => m.Provider).Returns(responseBuilder);
_mappingMock.SetupGet(m => m.Settings).Returns(settings);
var newMappingFromProxy = new Mapping(Guid.NewGuid(), _updatedAt, string.Empty, string.Empty, null, settings, Request.Create(), Response.Create(), 0, null, null, null, null, null, false, null, null);
var newMappingFromProxy = new Mapping(Guid.NewGuid(), _updatedAt, string.Empty, string.Empty, null, settings, Request.Create(), Response.Create(), 0, null, null, null, null, null, false, null, null, null);
_mappingMock.Setup(m => m.ProvideResponseAsync(It.IsAny<RequestMessage>())).ReturnsAsync((new ResponseMessage(), newMappingFromProxy));
var requestBuilder = Request.Create().UsingAnyMethod();
@@ -231,7 +231,7 @@ public class WireMockMiddlewareTests
_mappingMock.SetupGet(m => m.Provider).Returns(responseBuilder);
_mappingMock.SetupGet(m => m.Settings).Returns(settings);
var newMappingFromProxy = new Mapping(Guid.NewGuid(), _updatedAt, "my-title", "my-description", null, settings, Request.Create(), Response.Create(), 0, null, null, null, null, null, false, null, data: null);
var newMappingFromProxy = new Mapping(Guid.NewGuid(), _updatedAt, "my-title", "my-description", null, settings, Request.Create(), Response.Create(), 0, null, null, null, null, null, false, null, data: null, probability: null);
_mappingMock.Setup(m => m.ProvideResponseAsync(It.IsAny<RequestMessage>())).ReturnsAsync((new ResponseMessage(), newMappingFromProxy));
var requestBuilder = Request.Create().UsingAnyMethod();

3
test/WireMock.Net.Tests/Serialization/MappingConverterTests.ToCSharpCode.cs
View File

@@ -136,7 +136,8 @@ public partial class MappingConverterTests
null,
false,
null,
data: null
data: null,
probability: 0.3
);
}
}

1
test/WireMock.Net.Tests/Serialization/MappingConverterTests.ToCSharpCode_With_Builder_And_AddStartIsFalse.verified.txt
View File

@@ -9,6 +9,7 @@
.WithBody("b")
)
.WithGuid("8e7b9ab7-e18e-4502-8bc9-11e6679811cc")
.WithProbability(0.3)
.RespondWith(Response.Create()
.WithHeader("Keep-Alive)", "test")
.WithBody("bbb")

1
test/WireMock.Net.Tests/Serialization/MappingConverterTests.ToCSharpCode_With_Builder_And_AddStartIsTrue.verified.txt
View File

@@ -10,6 +10,7 @@ builder
.WithBody("b")
)
.WithGuid("8e7b9ab7-e18e-4502-8bc9-11e6679811cc")
.WithProbability(0.3)
.RespondWith(Response.Create()
.WithHeader("Keep-Alive)", "test")
.WithBody("bbb")

1
test/WireMock.Net.Tests/Serialization/MappingConverterTests.ToCSharpCode_With_Server_And_AddStartIsFalse.verified.txt
View File

@@ -9,6 +9,7 @@
.WithBody("b")
)
.WithGuid("8e7b9ab7-e18e-4502-8bc9-11e6679811cc")
.WithProbability(0.3)
.RespondWith(Response.Create()
.WithHeader("Keep-Alive)", "test")
.WithBody("bbb")

1
test/WireMock.Net.Tests/Serialization/MappingConverterTests.ToCSharpCode_With_Server_And_AddStartIsTrue.verified.txt
View File

@@ -10,6 +10,7 @@ server
.WithBody("b")
)
.WithGuid("8e7b9ab7-e18e-4502-8bc9-11e6679811cc")
.WithProbability(0.3)
.RespondWith(Response.Create()
.WithHeader("Keep-Alive)", "test")
.WithBody("bbb")

11
test/WireMock.Net.Tests/Serialization/MappingConverterTests.ToMappingModel_WithProbability_ReturnsCorrectModel.verified.txt Normal file
View File

@@ -0,0 +1,11 @@
{
Guid: Guid_1,
UpdatedAt: DateTime_1,
Title: ,
Description: ,
Priority: 42,
Request: {},
Response: {},
UseWebhooksFireAndForget: false,
Probability: 0.4
}

38
test/WireMock.Net.Tests/Serialization/MappingConverterTests.cs
View File

@@ -57,7 +57,7 @@ public partial class MappingConverterTests
}
}
};
var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 0, null, null, null, null, webhooks, false, null, data: null);
var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 0, null, null, null, null, webhooks, false, null, data: null, probability: null);
// Act
var model = _sut.ToMappingModel(mapping);
@@ -130,7 +130,7 @@ public partial class MappingConverterTests
}
}
};
var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 0, null, null, null, null, webhooks, true, null, data: null);
var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 0, null, null, null, null, webhooks, true, null, data: null, probability: null);
// Act
var model = _sut.ToMappingModel(mapping);
@@ -168,7 +168,7 @@ public partial class MappingConverterTests
var description = "my-description";
var request = Request.Create();
var response = Response.Create();
var mapping = new Mapping(_guid, _updatedAt, title, description, null, _settings, request, response, 0, null, null, null, null, null, false, null, data: null);
var mapping = new Mapping(_guid, _updatedAt, title, description, null, _settings, request, response, 0, null, null, null, null, null, false, null, data: null, probability: null);
// Act
var model = _sut.ToMappingModel(mapping);
@@ -188,7 +188,7 @@ public partial class MappingConverterTests
// Assign
var request = Request.Create();
var response = Response.Create().WithBodyAsJson(new { x = "x" }).WithTransformer();
var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 42, null, null, null, null, null, false, null, data: null);
var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 42, null, null, null, null, null, false, null, data: null, probability: null);
// Act
var model = _sut.ToMappingModel(mapping);
@@ -217,7 +217,7 @@ public partial class MappingConverterTests
End = end,
TTL = ttl
};
var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 42, null, null, null, null, null, false, timeSettings, data: null);
var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 42, null, null, null, null, null, false, timeSettings, data: null, probability: null);
// Act
var model = _sut.ToMappingModel(mapping);
@@ -248,7 +248,7 @@ public partial class MappingConverterTests
{
var request = Request.Create();
var response = Response.Create().WithDelay(test.Delay);
var mapping = new Mapping(Guid.NewGuid(), _updatedAt, string.Empty, string.Empty, string.Empty, _settings, request, response, 42, null, null, null, null, null, false, null, data: null);
var mapping = new Mapping(Guid.NewGuid(), _updatedAt, string.Empty, string.Empty, string.Empty, _settings, request, response, 42, null, null, null, null, null, false, null, data: null, probability: null);
// Act
var model = _sut.ToMappingModel(mapping);
@@ -266,7 +266,7 @@ public partial class MappingConverterTests
var delay = 1000;
var request = Request.Create();
var response = Response.Create().WithDelay(delay);
var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 42, null, null, null, null, null, false, null, data: null);
var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 42, null, null, null, null, null, false, null, data: null, probability: null);
// Act
var model = _sut.ToMappingModel(mapping);
@@ -286,7 +286,7 @@ public partial class MappingConverterTests
int minimumDelay = 1000;
var request = Request.Create();
var response = Response.Create().WithRandomDelay(minimumDelay);
var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 42, null, null, null, null, null, false, null, data: null);
var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 42, null, null, null, null, null, false, null, data: null, probability: null);
// Act
var model = _sut.ToMappingModel(mapping);
@@ -309,7 +309,7 @@ public partial class MappingConverterTests
int maximumDelay = 2000;
var request = Request.Create();
var response = Response.Create().WithRandomDelay(minimumDelay, maximumDelay);
var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 42, null, null, null, null, null, false, null, data: null);
var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 42, null, null, null, null, null, false, null, data: null, probability: null);
// Act
var model = _sut.ToMappingModel(mapping);
@@ -323,5 +323,25 @@ public partial class MappingConverterTests
// Verify
return Verifier.Verify(model);
}
[Fact]
public Task ToMappingModel_WithProbability_ReturnsCorrectModel()
{
// Assign
double probability = 0.4;
var request = Request.Create();
var response = Response.Create();
var mapping = new Mapping(_guid, _updatedAt, string.Empty, string.Empty, null, _settings, request, response, 42, null, null, null, null, null, false, null, data: null, probability: probability);
// Act
var model = _sut.ToMappingModel(mapping);
// Assert
model.Should().NotBeNull();
model.Probability.Should().Be(0.4);
// Verify
return Verifier.Verify(model);
}
}
#endif

37
test/WireMock.Net.Tests/WireMockServerTests.WithProbability.cs Normal file
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@@ -0,0 +1,37 @@
using System;
using System.Linq;
using System.Net;
using System.Threading.Tasks;
using WireMock.RequestBuilders;
using WireMock.ResponseBuilders;
using WireMock.Server;
using Xunit;
namespace WireMock.Net.Tests;
public partial class WireMockServerTests
{
[Fact]
public async Task WireMockServer_WithProbability()
{
// Arrange
var server = WireMockServer.Start();
server
.Given(Request.Create().UsingGet().WithPath("/foo"))
.WithProbability(0.5)
.RespondWith(Response.Create().WithStatusCode(200));
server
.Given(Request.Create().UsingGet().WithPath("/foo"))
.RespondWith(Response.Create().WithStatusCode(500));
// Act
var requestUri = new Uri($"http://localhost:{server.Port}/foo");
var response = await server.CreateClient().GetAsync(requestUri).ConfigureAwait(false);
// Assert
Assert.True(new[] { HttpStatusCode.OK, HttpStatusCode.InternalServerError }.Contains(response.StatusCode));
server.Stop();
}
}