line-gestao-api/line-gestao-api.Tests/LinesControllerTests.cs

using line_gestao_api.Controllers;
using line_gestao_api.Data;
using line_gestao_api.Dtos;
using line_gestao_api.Models;
using line_gestao_api.Services;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.FileProviders;
using Xunit;

namespace line_gestao_api.Tests
{
    public class LinesControllerTests
    {
        [Fact]
        public async Task GetAll_WithAssignedReservaInAll_IncludesAssignedReserveAndExcludesStock()
        {
            var tenantId = Guid.NewGuid();
            var provider = new TestTenantProvider(tenantId);
            await using var db = BuildContext(provider);

            db.MobileLines.AddRange(
                new MobileLine
                {
                    TenantId = tenantId,
                    Item = 1,
                    Cliente = "CLIENTE A",
                    Usuario = "USUARIO A",
                    Skil = "PESSOA JURIDICA",
                    Linha = "11111111111",
                    Status = "ATIVO"
                },
                new MobileLine
                {
                    TenantId = tenantId,
                    Item = 2,
                    Cliente = "AVANCO DISTRIBUIDORA",
                    Usuario = "RESERVA",
                    Skil = "RESERVA",
                    Linha = "22222222222",
                    Status = "ATIVO"
                },
                new MobileLine
                {
                    TenantId = tenantId,
                    Item = 3,
                    Cliente = "RESERVA",
                    Usuario = "RESERVA",
                    Skil = "RESERVA",
                    Linha = "33333333333",
                    Status = "ATIVO"
                });

            await db.SaveChangesAsync();

            var controller = CreateController(db, provider);
            var result = await controller.GetAll(includeAssignedReservaInAll: true, pageSize: 50);

            var ok = Assert.IsType<OkObjectResult>(result.Result);
            var payload = Assert.IsType<PagedResult<MobileLineListDto>>(ok.Value);

            Assert.Equal(2, payload.Total);
            Assert.Contains(payload.Items, x => x.Linha == "11111111111");
            Assert.Contains(payload.Items, x => x.Linha == "22222222222");
            Assert.DoesNotContain(payload.Items, x => x.Linha == "33333333333");
        }

        [Fact]
        public async Task GetAll_WithoutAssignedReservaInAll_KeepsAssignedReserveOutOfAll()
        {
            var tenantId = Guid.NewGuid();
            var provider = new TestTenantProvider(tenantId);
            await using var db = BuildContext(provider);

            db.MobileLines.AddRange(
                new MobileLine
                {
                    TenantId = tenantId,
                    Item = 1,
                    Cliente = "CLIENTE A",
                    Usuario = "USUARIO A",
                    Skil = "PESSOA JURIDICA",
                    Linha = "11111111111",
                    Status = "ATIVO"
                },
                new MobileLine
                {
                    TenantId = tenantId,
                    Item = 2,
                    Cliente = "AVANCO DISTRIBUIDORA",
                    Usuario = "RESERVA",
                    Skil = "RESERVA",
                    Linha = "22222222222",
                    Status = "ATIVO"
                },
                new MobileLine
                {
                    TenantId = tenantId,
                    Item = 3,
                    Cliente = "RESERVA",
                    Usuario = "RESERVA",
                    Skil = "RESERVA",
                    Linha = "33333333333",
                    Status = "ATIVO"
                });

            await db.SaveChangesAsync();

            var controller = CreateController(db, provider);
            var result = await controller.GetAll(pageSize: 50);

            var ok = Assert.IsType<OkObjectResult>(result.Result);
            var payload = Assert.IsType<PagedResult<MobileLineListDto>>(ok.Value);

            Assert.Single(payload.Items);
            Assert.Equal(1, payload.Total);
            Assert.Contains(payload.Items, x => x.Linha == "11111111111");
            Assert.DoesNotContain(payload.Items, x => x.Linha == "22222222222");
            Assert.DoesNotContain(payload.Items, x => x.Linha == "33333333333");
        }

        private static AppDbContext BuildContext(TestTenantProvider provider)
        {
            var options = new DbContextOptionsBuilder<AppDbContext>()
                .UseInMemoryDatabase(Guid.NewGuid().ToString())
                .Options;

            return new AppDbContext(options, provider, new NullAuditLogBuilder());
        }

        private static LinesController CreateController(AppDbContext db, TestTenantProvider provider)
        {
            return new LinesController(
                db,
                provider,
                new NullVigenciaNotificationSyncService(),
                null!,
                null!,
                null!,
                new TestWebHostEnvironment());
        }

        private sealed class TestTenantProvider : ITenantProvider
        {
            public TestTenantProvider(Guid tenantId)
            {
                TenantId = tenantId;
            }

            public Guid? ActorTenantId => TenantId;

            public Guid? TenantId { get; private set; }

            public bool HasGlobalViewAccess => false;

            public void SetTenantId(Guid? tenantId)
            {
                TenantId = tenantId;
            }
        }

        private sealed class NullAuditLogBuilder : IAuditLogBuilder
        {
            public List<AuditLog> BuildAuditLogs(Microsoft.EntityFrameworkCore.ChangeTracking.ChangeTracker changeTracker)
            {
                return new List<AuditLog>();
            }
        }

        private sealed class NullVigenciaNotificationSyncService : IVigenciaNotificationSyncService
        {
            public Task SyncCurrentTenantAsync(CancellationToken cancellationToken = default) => Task.CompletedTask;

            public Task SyncTenantAsync(Guid tenantId, CancellationToken cancellationToken = default) => Task.CompletedTask;
        }

        private sealed class TestWebHostEnvironment : IWebHostEnvironment
        {
            public string EnvironmentName { get; set; } = "Tests";
            public string ApplicationName { get; set; } = "line-gestao-api.Tests";
            public string WebRootPath { get; set; } = Path.GetTempPath();
            public IFileProvider WebRootFileProvider { get; set; } = new NullFileProvider();
            public string ContentRootPath { get; set; } = Path.GetTempPath();
            public IFileProvider ContentRootFileProvider { get; set; } = new NullFileProvider();
        }
    }
}