Files
SIG-CM2.0/tests/SIGCM2.Application.Tests/Usuarios/ListUsuariosQueryHandlerTests.cs

120 lines
3.9 KiB
C#

using NSubstitute;
using SIGCM2.Application.Abstractions.Persistence;
using SIGCM2.Application.Common;
using SIGCM2.Application.Usuarios.List;
using SIGCM2.Domain.Exceptions;
namespace SIGCM2.Application.Tests.Usuarios;
public class ListUsuariosQueryHandlerTests
{
private readonly IUsuarioRepository _repo = Substitute.For<IUsuarioRepository>();
private readonly ListUsuariosQueryHandler _handler;
public ListUsuariosQueryHandlerTests()
{
_handler = new ListUsuariosQueryHandler(_repo);
}
[Fact]
public async Task Handle_Returns_PagedResult_With_Items()
{
var items = new List<UsuarioListItem>
{
new(1, "admin", "Admin", "Sys", null, "admin", true, null, null)
};
var paged = new PagedResult<UsuarioListItem>(items, 1, 20, 1);
_repo.GetPagedAsync(Arg.Any<UsuariosQuery>(), Arg.Any<CancellationToken>())
.Returns(paged);
var query = new ListUsuariosQuery(1, 20, null, null, null);
var result = await _handler.Handle(query);
Assert.Equal(1, result.Total);
Assert.Single(result.Items);
}
[Fact]
public async Task Handle_Clamps_PageSize_Above_100_To_100()
{
_repo.GetPagedAsync(Arg.Any<UsuariosQuery>(), Arg.Any<CancellationToken>())
.Returns(new PagedResult<UsuarioListItem>([], 1, 100, 0));
var query = new ListUsuariosQuery(1, 200, null, null, null);
await _handler.Handle(query);
await _repo.Received(1).GetPagedAsync(
Arg.Is<UsuariosQuery>(q => q.PageSize == 100),
Arg.Any<CancellationToken>());
}
[Fact]
public async Task Handle_Clamps_Page_Below_1_To_1()
{
_repo.GetPagedAsync(Arg.Any<UsuariosQuery>(), Arg.Any<CancellationToken>())
.Returns(new PagedResult<UsuarioListItem>([], 1, 20, 0));
var query = new ListUsuariosQuery(0, 20, null, null, null);
await _handler.Handle(query);
await _repo.Received(1).GetPagedAsync(
Arg.Is<UsuariosQuery>(q => q.Page == 1),
Arg.Any<CancellationToken>());
}
[Fact]
public async Task Handle_Passes_Rol_Filter()
{
_repo.GetPagedAsync(Arg.Any<UsuariosQuery>(), Arg.Any<CancellationToken>())
.Returns(new PagedResult<UsuarioListItem>([], 1, 20, 0));
var query = new ListUsuariosQuery(1, 20, "admin", null, null);
await _handler.Handle(query);
await _repo.Received(1).GetPagedAsync(
Arg.Is<UsuariosQuery>(q => q.Rol == "admin"),
Arg.Any<CancellationToken>());
}
[Fact]
public async Task Handle_Passes_Activo_Filter()
{
_repo.GetPagedAsync(Arg.Any<UsuariosQuery>(), Arg.Any<CancellationToken>())
.Returns(new PagedResult<UsuarioListItem>([], 1, 20, 0));
var query = new ListUsuariosQuery(1, 20, null, false, null);
await _handler.Handle(query);
await _repo.Received(1).GetPagedAsync(
Arg.Is<UsuariosQuery>(q => q.Activo == false),
Arg.Any<CancellationToken>());
}
[Fact]
public async Task Handle_Passes_Search_Filter()
{
_repo.GetPagedAsync(Arg.Any<UsuariosQuery>(), Arg.Any<CancellationToken>())
.Returns(new PagedResult<UsuarioListItem>([], 1, 20, 0));
var query = new ListUsuariosQuery(1, 20, null, null, "juan");
await _handler.Handle(query);
await _repo.Received(1).GetPagedAsync(
Arg.Is<UsuariosQuery>(q => q.Search == "juan"),
Arg.Any<CancellationToken>());
}
[Fact]
public async Task Handle_Returns_Empty_When_No_Items()
{
_repo.GetPagedAsync(Arg.Any<UsuariosQuery>(), Arg.Any<CancellationToken>())
.Returns(new PagedResult<UsuarioListItem>([], 1, 20, 0));
var result = await _handler.Handle(new ListUsuariosQuery(1, 20, null, null, null));
Assert.Equal(0, result.Total);
Assert.Empty(result.Items);
}
}