using ElectionSystem.Api.Infrastructure.Auditing;
using ElectionSystem.Api.Infrastructure.Persistence;
using ElectionSystem.Api.Modules.Identity.Domain;
using Microsoft.EntityFrameworkCore;

namespace ElectionSystem.Api.Tests;

public sealed class PersistenceModelTests
{
    [Fact]
    public async Task UserName_must_be_unique()
    {
        var options = new DbContextOptionsBuilder<ElectionDbContext>().UseInMemoryDatabase(Guid.NewGuid().ToString()).Options;
        await using var context = new ElectionDbContext(options);
        context.Users.Add(new ApplicationUser { UserName = "admin", DisplayName = "Administrator" });
        await context.SaveChangesAsync();
        var index = context.Model.FindEntityType(typeof(ApplicationUser))!.GetIndexes().Single(x => x.Properties.Single().Name == nameof(ApplicationUser.UserName));
        Assert.True(index.IsUnique);
    }

    [Fact]
    public void Audit_entry_does_not_contain_vote_content_field()
    {
        var properties = typeof(AuditEntry).GetProperties().Select(property => property.Name);
        Assert.DoesNotContain(properties, property => property.Contains("Vote", StringComparison.OrdinalIgnoreCase));
    }
}