ECMJobRunner/ECMJobRunner.Tests/Application/GetProfileQueryTests.cs

using ECMJobRunner.Application.Common.Dtos;
using ECMJobRunner.Application.DEXJob.Queries;
using ECMJobRunner.Domain.Entities;
using ECMJobRunner.Domain.Interfaces;
using FluentAssertions;
using Moq;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using System.Threading;
using System.Threading.Tasks;
using Xunit;

namespace ECMJobRunner.Tests.Application
{
    public class GetProfileByIdQueryTests
    {
        private readonly Mock<ICfgProfileRepository> _mockProfileRepo;
        private readonly GetProfileByIdQueryHandler _handler;

        public GetProfileByIdQueryTests()
        {
            _mockProfileRepo = new Mock<ICfgProfileRepository>();
            _handler = new GetProfileByIdQueryHandler(_mockProfileRepo.Object);
        }

        [Fact]
        public async Task Handle_WithValidProfileId_ReturnsProfile()
        {
            // Arrange
            var profileId = 123L;
            var profile = new CfgProfile
            {
                Id = profileId,
                Active = true,
                ProfileName = "Test Profile",
                TypeId = 2,
                Schedule = "0 30 4 ? * MON-SAT",
                Comment = "Test comment",
                AddedWho = "TestUser",
                AddedWhen = DateTime.Now,
                SqlJobs = new List<ProfileSqlJob>
                {
                    new ProfileSqlJob
                    {
                        Id = 1,
                        ProfileId = profileId,
                        Active = true,
                        Sequence = 1,
                        Name = "Job 1",
                        SqlMainQuery = "SELECT 1",
                        SqlCheckQuery = "SELECT COUNT(*) FROM Table1"
                    }
                }
            };

            _mockProfileRepo
                .Setup(r => r.GetByIdWithSqlJobsAsync(profileId, It.IsAny<CancellationToken>()))
                .ReturnsAsync(profile);

            var query = new GetProfileByIdQuery { ProfileId = profileId, IncludeSqlJobs = true };

            // Act
            var result = await _handler.Handle(query, CancellationToken.None);

            // Assert
            result.Should().NotBeNull();
            result!.Id.Should().Be(profileId);
            result.ProfileName.Should().Be("Test Profile");
            result.Active.Should().BeTrue();
            result.TypeId.Should().Be(2);
            result.SqlJobs.Should().NotBeNull();
            result.SqlJobs!.Count.Should().Be(1);
            result.SqlJobs[0].Name.Should().Be("Job 1");
        }

        [Fact]
        public async Task Handle_WithNonExistentProfileId_ReturnsNull()
        {
            // Arrange
            var profileId = 999L;
            _mockProfileRepo
                .Setup(r => r.GetByIdWithSqlJobsAsync(profileId, It.IsAny<CancellationToken>()))
                .ReturnsAsync((CfgProfile?)null);

            var query = new GetProfileByIdQuery { ProfileId = profileId };

            // Act
            var result = await _handler.Handle(query, CancellationToken.None);

            // Assert
            result.Should().BeNull();
        }

        [Fact]
        public async Task Handle_WithIncludeSqlJobsFalse_DoesNotLoadSqlJobs()
        {
            // Arrange
            var profileId = 123L;
            var profile = new CfgProfile
            {
                Id = profileId,
                Active = true,
                ProfileName = "Test Profile",
                TypeId = 2,
                Schedule = "0 30 4 ? * MON-SAT",
                AddedWho = "TestUser",
                AddedWhen = DateTime.Now
            };

            _mockProfileRepo
                .Setup(r => r.GetByIdAsync(profileId, It.IsAny<CancellationToken>()))
                .ReturnsAsync(profile);

            var query = new GetProfileByIdQuery { ProfileId = profileId, IncludeSqlJobs = false };

            // Act
            var result = await _handler.Handle(query, CancellationToken.None);

            // Assert
            result.Should().NotBeNull();
            result!.SqlJobs.Should().BeNull();
            _mockProfileRepo.Verify(
                r => r.GetByIdAsync(profileId, It.IsAny<CancellationToken>()),
                Times.Once);
            _mockProfileRepo.Verify(
                r => r.GetByIdWithSqlJobsAsync(It.IsAny<long>(), It.IsAny<CancellationToken>()),
                Times.Never);
        }

        [Fact]
        public async Task Handle_MapsAllProperties_Correctly()
        {
            // Arrange
            var profileId = 123L;
            var addedWhen = new DateTime(2026, 1, 1, 10, 0, 0);
            var changedWhen = new DateTime(2026, 1, 2, 14, 30, 0);

            var profile = new CfgProfile
            {
                Id = profileId,
                Active = false,
                ProfileName = "Inactive Profile",
                TypeId = 3,
                Schedule = "0 0 12 * * ?",
                Comment = "Detailed comment",
                AddedWho = "Admin",
                AddedWhen = addedWhen,
                ChangedWho = "Editor",
                ChangedWhen = changedWhen
            };

            _mockProfileRepo
                .Setup(r => r.GetByIdAsync(profileId, It.IsAny<CancellationToken>()))
                .ReturnsAsync(profile);

            var query = new GetProfileByIdQuery { ProfileId = profileId, IncludeSqlJobs = false };

            // Act
            var result = await _handler.Handle(query, CancellationToken.None);

            // Assert
            result.Should().NotBeNull();
            result!.Id.Should().Be(profileId);
            result.Active.Should().BeFalse();
            result.ProfileName.Should().Be("Inactive Profile");
            result.TypeId.Should().Be(3);
            result.Schedule.Should().Be("0 0 12 * * ?");
            result.Comment.Should().Be("Detailed comment");
            result.AddedWho.Should().Be("Admin");
            result.AddedWhen.Should().Be(addedWhen);
            result.ChangedWho.Should().Be("Editor");
            result.ChangedWhen.Should().Be(changedWhen);
        }
    }

    public class GetAllActiveProfilesQueryTests
    {
        private readonly Mock<ICfgProfileRepository> _mockProfileRepo;
        private readonly GetAllActiveProfilesQueryHandler _handler;

        public GetAllActiveProfilesQueryTests()
        {
            _mockProfileRepo = new Mock<ICfgProfileRepository>();
            _handler = new GetAllActiveProfilesQueryHandler(_mockProfileRepo.Object);
        }

        [Fact]
        public async Task Handle_ReturnsAllActiveProfiles()
        {
            // Arrange
            var profiles = new List<CfgProfile>
            {
                new CfgProfile
                {
                    Id = 1,
                    Active = true,
                    ProfileName = "Profile 1",
                    TypeId = 2,
                    Schedule = "0 30 4 ? * MON-SAT",
                    AddedWho = "User1",
                    AddedWhen = DateTime.Now,
                    SqlJobs = new List<ProfileSqlJob>
                    {
                        new ProfileSqlJob { Id = 1, ProfileId = 1, Sequence = 1, Name = "Job 1" }
                    }
                },
                new CfgProfile
                {
                    Id = 2,
                    Active = true,
                    ProfileName = "Profile 2",
                    TypeId = 3,
                    Schedule = "0 0 12 * * ?",
                    AddedWho = "User2",
                    AddedWhen = DateTime.Now,
                    SqlJobs = new List<ProfileSqlJob>
                    {
                        new ProfileSqlJob { Id = 2, ProfileId = 2, Sequence = 1, Name = "Job 2" }
                    }
                }
            };

            _mockProfileRepo
                .Setup(r => r.GetAllActiveWithSqlJobsAsync(It.IsAny<CancellationToken>()))
                .ReturnsAsync(profiles);

            var query = new GetAllActiveProfilesQuery { IncludeSqlJobs = true };

            // Act
            var result = await _handler.Handle(query, CancellationToken.None);

            // Assert
            result.Should().NotBeNull();
            result.Count.Should().Be(2);
            result[0].ProfileName.Should().Be("Profile 1");
            result[1].ProfileName.Should().Be("Profile 2");
            result[0].SqlJobs.Should().NotBeNull();
            result[0].SqlJobs!.Count.Should().Be(1);
            result[1].SqlJobs.Should().NotBeNull();
            result[1].SqlJobs!.Count.Should().Be(1);
        }

        [Fact]
        public async Task Handle_WithNoActiveProfiles_ReturnsEmptyList()
        {
            // Arrange
            _mockProfileRepo
                .Setup(r => r.GetAllActiveWithSqlJobsAsync(It.IsAny<CancellationToken>()))
                .ReturnsAsync(new List<CfgProfile>());

            var query = new GetAllActiveProfilesQuery();

            // Act
            var result = await _handler.Handle(query, CancellationToken.None);

            // Assert
            result.Should().NotBeNull();
            result.Count.Should().Be(0);
        }

        [Fact]
        public async Task Handle_WithIncludeSqlJobsFalse_DoesNotLoadSqlJobs()
        {
            // Arrange
            var profiles = new List<CfgProfile>
            {
                new CfgProfile
                {
                    Id = 1,
                    Active = true,
                    ProfileName = "Profile 1",
                    TypeId = 2,
                    Schedule = "0 30 4 ? * MON-SAT",
                    AddedWho = "User1",
                    AddedWhen = DateTime.Now
                }
            };

            _mockProfileRepo
                .Setup(r => r.FindAsync(It.IsAny<Expression<Func<CfgProfile, bool>>>(), It.IsAny<CancellationToken>()))
                .ReturnsAsync(profiles);

            var query = new GetAllActiveProfilesQuery { IncludeSqlJobs = false };

            // Act
            var result = await _handler.Handle(query, CancellationToken.None);

            // Assert
            result.Should().NotBeNull();
            result.Count.Should().Be(1);
            result[0].SqlJobs.Should().BeNull();
            _mockProfileRepo.Verify(
                r => r.FindAsync(It.IsAny<Expression<Func<CfgProfile, bool>>>(), It.IsAny<CancellationToken>()),
                Times.Once);
            _mockProfileRepo.Verify(
                r => r.GetAllActiveWithSqlJobsAsync(It.IsAny<CancellationToken>()),
                Times.Never);
        }
    }
}