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feat: create request projects for basic CQRS

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This commit is contained in:
Louis Seubert 2026-05-08 20:26:26 +02:00
commit d614788e06
Signed by: louis9902
GPG key ID: 4B9DB28F826553BD
190 changed files with 12236 additions and 0 deletions
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110
src/request.dispatcher.tests/StreamBehaviourTests.cs Normal file
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// Copyright (c) The Geekeey Authors
// SPDX-License-Identifier: EUPL-1.2
using Microsoft.Extensions.DependencyInjection;
namespace Geekeey.Request.Dispatcher.Tests;
internal sealed class StreamBehaviourTests
{
[Test]
public async Task I_can_execute_the_closed_behaviour()
{
var sc = new ServiceCollection();
sc.AddSingleton<StreamTestTracker>();
sc.AddRequestDispatcher(builder => builder
.Add(typeof(StreamTestHandler))
.Add(typeof(StreamTestBehavior)));
var provider = sc.BuildServiceProvider();
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
var tracker = provider.GetRequiredService<StreamTestTracker>();
var request = new StreamTestRequest { Value = "Hello" };
var results = await dispatcher.DispatchAsync(request).ToListAsync();
await Assert.That(results).IsEquivalentTo(["Hello-Handled-0", "Hello-Handled-1"]);
await Assert.That(tracker.Executed).IsTrue();
}
[Test]
public async Task I_can_execute_the_open_behaviour()
{
var sc = new ServiceCollection();
sc.AddSingleton<StreamTestTracker>();
sc.AddRequestDispatcher(builder => builder
.Add(typeof(StreamTestHandler))
.Add(typeof(StreamOpenBehavior<,>)));
var provider = sc.BuildServiceProvider();
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
var tracker = provider.GetRequiredService<StreamTestTracker>();
var request = new StreamTestRequest { Value = "Hello" };
var results = await dispatcher.DispatchAsync(request).ToListAsync();
await Assert.That(results).IsEquivalentTo(["Hello-Handled-0", "Hello-Handled-1"]);
await Assert.That(tracker.Executed).IsTrue();
}
[Test]
public async Task I_can_chain_the_behaviours_in_order()
{
var sc = new ServiceCollection();
sc.AddSingleton<StreamTestTracker>();
sc.AddRequestDispatcher(builder => builder
.Add(typeof(StreamTestHandler))
.Add(typeof(StreamChainedBehaviour1))
.Add(typeof(StreamChainedBehaviour2)));
var provider = sc.BuildServiceProvider();
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
var tracker = provider.GetRequiredService<StreamTestTracker>();
var request = new StreamTestRequest { Value = "Hello" };
await dispatcher.DispatchAsync(request).ToListAsync();
await Assert.That(tracker.Log).Count().IsEqualTo(2);
await Assert.That(tracker.Log[0]).IsEquivalentTo("Behaviour1");
await Assert.That(tracker.Log[1]).IsEquivalentTo("Behaviour2");
}
[Test]
public async Task I_can_work_with_a_generic_wrapper_request_and_the_open_behaviour()
{
var sc = new ServiceCollection();
sc.AddSingleton<StreamTestTracker>();
sc.AddRequestDispatcher(builder => builder
.Add(typeof(StreamTestWrapperHandler<>))
.Add(typeof(StreamWrapperBehavior<>)));
var provider = sc.BuildServiceProvider();
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
var tracker = provider.GetRequiredService<StreamTestTracker>();
var request = new StreamTestWrapperRequest<int> { Item = 42 };
var results = await dispatcher.DispatchAsync(request).ToListAsync();
await Assert.That(results).IsEquivalentTo(["Handled-42-0", "Handled-42-1"]);
await Assert.That(tracker.Executed).IsTrue();
}
[Test]
public async Task I_can_maintain_the_ordering_between_open_and_closed_behaviours()
{
var sc = new ServiceCollection();
sc.AddSingleton<StreamTestTracker>();
sc.AddRequestDispatcher(builder => builder
.Add(typeof(StreamTestHandler))
.Add(typeof(StreamOrderingOpenBehavior<,>))
.Add(typeof(StreamOrderingClosedBehavior)));
var provider = sc.BuildServiceProvider();
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
var tracker = provider.GetRequiredService<StreamTestTracker>();
var request = new StreamTestRequest { Value = "Order" };
await dispatcher.DispatchAsync(request).ToListAsync();
var log = tracker.Log.ToList();
await Assert.That(log).Contains("Open");
await Assert.That(log).Contains("Closed");
}
}
// Moved to _fixtures