Files
SIG-CM2.0/tests/SIGCM2.Application.Tests/Secciones/Update/UpdateSeccionCommandHandlerTests.cs
dmolinari f672de78ce feat(medios,secciones): application layer + handlers TDD — ADM-001 B3+B4
- IMedioRepository, ISeccionRepository interfaces
- MediosQuery, SeccionesQuery common records
- TipoSeccion static AllowedTipos helper
- Medios: 6 use cases (Create/Update/Deactivate/Reactivate/List/GetById) with validators, handlers and DTOs
- Secciones: 6 use cases mirroring Medios; Create validates MedioId active via IMedioRepository
- 52 unit tests (xUnit + NSubstitute) all green; audit LogAsync asserted per mutating handler
- DI registrations for all 12 handlers and validators auto-scanned via AddValidatorsFromAssemblyContaining
2026-04-16 18:53:57 -03:00

75 lines
2.4 KiB
C#

using NSubstitute;
using SIGCM2.Application.Abstractions.Persistence;
using SIGCM2.Application.Audit;
using SIGCM2.Application.Secciones.Update;
using SIGCM2.Domain.Entities;
using SIGCM2.Domain.Exceptions;
namespace SIGCM2.Application.Tests.Secciones.Update;
public class UpdateSeccionCommandHandlerTests
{
private readonly ISeccionRepository _repo = Substitute.For<ISeccionRepository>();
private readonly IAuditLogger _audit = Substitute.For<IAuditLogger>();
private readonly UpdateSeccionCommandHandler _handler;
private static Seccion MakeSeccion(int id = 1, string nombre = "Original", string tipo = "clasificados")
=> new(id, 1, "COD" + id, nombre, tipo, true, DateTime.UtcNow, null);
private static UpdateSeccionCommand ValidCommand(int id = 1) => new(
Id: id,
Nombre: "Nuevo Nombre",
Tipo: "notables");
public UpdateSeccionCommandHandlerTests()
{
_handler = new UpdateSeccionCommandHandler(_repo, _audit);
}
[Fact]
public async Task Handle_NotFound_ThrowsSeccionNotFoundException()
{
_repo.GetByIdAsync(999, Arg.Any<CancellationToken>()).Returns((Seccion?)null);
await Assert.ThrowsAsync<SeccionNotFoundException>(
() => _handler.Handle(new UpdateSeccionCommand(999, "X", "clasificados")));
}
[Fact]
public async Task Handle_HappyPath_CallsUpdateAsyncOnce()
{
_repo.GetByIdAsync(1, Arg.Any<CancellationToken>()).Returns(MakeSeccion(1));
await _handler.Handle(ValidCommand(1));
await _repo.Received(1).UpdateAsync(Arg.Any<Seccion>(), Arg.Any<CancellationToken>());
}
[Fact]
public async Task Handle_HappyPath_ReturnsDtoWithUpdatedFields()
{
_repo.GetByIdAsync(1, Arg.Any<CancellationToken>()).Returns(MakeSeccion(1, "Original", "clasificados"));
var result = await _handler.Handle(ValidCommand(1));
Assert.Equal(1, result.Id);
Assert.Equal("Nuevo Nombre", result.Nombre);
Assert.Equal("notables", result.Tipo);
}
[Fact]
public async Task Handle_HappyPath_CallsAuditWithUpdateAction()
{
_repo.GetByIdAsync(1, Arg.Any<CancellationToken>()).Returns(MakeSeccion(1));
await _handler.Handle(ValidCommand(1));
await _audit.Received(1).LogAsync(
action: "seccion.update",
targetType: "Seccion",
targetId: "1",
metadata: Arg.Any<object?>(),
ct: Arg.Any<CancellationToken>());
}
}