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pipeline cache and dispatch optimizations
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This commit is contained in:
JustFixMe
2025-02-04 20:49:05 +04:00
parent 7c3dd84971
commit 2fded2809f
13 changed files with 265 additions and 74 deletions
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59
tests/Cqrs.Tests/QueryDispatcherImplTests/Dispatch.cs
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@@ -6,6 +6,10 @@ namespace Cqrs.Tests.QueryDispatcherImplTests;
public class Dispatch
{
public abstract class TestQueryHandler : IQueryHandler<TestQuery, TestQueryResult>
{
public abstract ValueTask<TestQueryResult> Handle(TestQuery query, CancellationToken cancellation);
}
public class TestQuery : IKnownQuery<TestQueryResult> {}
public class TestQueryResult {}
@@ -19,7 +23,7 @@ public class Dispatch
var testQuery = new TestQuery();
var testQueryResult = new TestQueryResult();
var queryHandler = Substitute.For<IQueryHandler<TestQuery, TestQueryResult>>();
var queryHandler = Substitute.For<TestQueryHandler>();
queryHandler.Handle(testQuery, CancellationToken.None).Returns(testQueryResult);
ServiceCollection serviceCollection =
@@ -67,7 +71,7 @@ public class Dispatch
var testQueryResult = new TestQueryResult();
List<string> calls = [];
var queryHandler = Substitute.For<IQueryHandler<TestQuery, TestQueryResult>>();
var queryHandler = Substitute.For<TestQueryHandler>();
queryHandler.Handle(testQuery, CancellationToken.None)
.Returns(testQueryResult)
.AndDoes(_ => calls.Add("queryHandler"));
@@ -131,7 +135,7 @@ public class Dispatch
var testQueryResultAborted = new TestQueryResult();
List<string> calls = [];
var queryHandler = Substitute.For<IQueryHandler<TestQuery, TestQueryResult>>();
var queryHandler = Substitute.For<TestQueryHandler>();
queryHandler.Handle(testQuery, CancellationToken.None)
.Returns(testQueryResult)
.AndDoes(_ => calls.Add("queryHandler"));
@@ -185,4 +189,53 @@ public class Dispatch
calls.ShouldBe(["firstBehavior", "secondBehavior"]);
}
public abstract class AnotherTestQueryHandler : IQueryHandler<TestQuery, AnotherTestQueryResult>
{
public abstract ValueTask<AnotherTestQueryResult> Handle(TestQuery query, CancellationToken cancellation);
}
public class AnotherTestQueryResult {}
[Fact]
public async Task WhenTwoHandlersWithDifferentResultTypesRegisteredForOneQueryType_ShouldCorrectlyDispatchToBoth() // Fix to Cache Key Collision
{
// Given
var testQuery = new TestQuery();
var testQueryResult = new TestQueryResult();
var anotherTestQueryResult = new AnotherTestQueryResult();
var queryHandler = Substitute.For<TestQueryHandler>();
queryHandler.Handle(testQuery, CancellationToken.None).Returns(testQueryResult);
var anotherQueryHandler = Substitute.For<AnotherTestQueryHandler>();
anotherQueryHandler.Handle(testQuery, CancellationToken.None).Returns(anotherTestQueryResult);
ServiceCollection serviceCollection =
[
new ServiceDescriptor(
typeof(IQueryHandler<TestQuery, TestQueryResult>),
(IServiceProvider _) => queryHandler,
ServiceLifetime.Transient
),
new ServiceDescriptor(
typeof(IQueryHandler<TestQuery, AnotherTestQueryResult>),
(IServiceProvider _) => anotherQueryHandler,
ServiceLifetime.Transient
),
];
var services = serviceCollection.BuildServiceProvider();
var sut = new QueryDispatcherImpl(services, new ConcurrentMethodsCache());
// When
var result = await sut.Dispatch(testQuery, CancellationToken.None);
var anotherResult = await sut.Dispatch<AnotherTestQueryResult>(testQuery, CancellationToken.None);
// Then
result.ShouldBeSameAs(testQueryResult);
await queryHandler.Received(1).Handle(testQuery, CancellationToken.None);
anotherResult.ShouldBeSameAs(anotherTestQueryResult);
await anotherQueryHandler.Received(1).Handle(testQuery, CancellationToken.None);
}
}