using System.Text.Json;
using Ludarium.Domain;

namespace Ludarium.UnitTests;

public sealed class SnapshotSerializationTests
{
    [Fact]
    public void PersistedSnapshotRoundTripsThroughJson()
    {
        var expected = new IntegritySnapshot(Guid.NewGuid(), "baseline", "6", "0.3.1", DateTimeOffset.UtcNow,
            [new SnapshotItem(Guid.NewGuid(), "roms/nes/example.nes", 16, new string('a', 64), Guid.NewGuid(), null)]);

        var actual = JsonSerializer.Deserialize<IntegritySnapshot>(JsonSerializer.Serialize(expected));

        Assert.NotNull(actual);
        Assert.Single(actual.Items);
        Assert.Equal(expected.Items[0].RelativePath, actual.Items[0].RelativePath);
    }
}