// Disable xUnit analyzer warning for async methods - cancellation token not relevant for these unit tests
#pragma warning disable xUnit1051
using Xunit;

namespace StellaOps.HybridLogicalClock.Tests;

public partial class HybridLogicalClockTests
{
    [Fact]
    public void Current_ReturnsCurrentState()
    {
        var timeProvider = new FakeTimeProvider();
        var stateStore = new InMemoryHlcStateStore();
        var clock = CreateClock(timeProvider, stateStore);

        var ts = clock.Tick();
        var current = clock.Current;

        Assert.Equal(ts.PhysicalTime, current.PhysicalTime);
        Assert.Equal(ts.LogicalCounter, current.LogicalCounter);
        Assert.Equal(ts.NodeId, current.NodeId);
    }

    [Fact]
    public void NodeId_ReturnsConfiguredNodeId()
    {
        var timeProvider = new FakeTimeProvider();
        var stateStore = new InMemoryHlcStateStore();
        var clock = CreateClock(timeProvider, stateStore);

        Assert.Equal(TestNodeId, clock.NodeId);
    }

    [Fact]
    public async Task Tick_PersistsStateAsync()
    {
        var timeProvider = new FakeTimeProvider();
        var stateStore = new InMemoryHlcStateStore();
        var clock = CreateClock(timeProvider, stateStore);

        var ts = clock.Tick();

        var persisted = await stateStore.LoadAsync(TestNodeId);
        Assert.NotNull(persisted);
        Assert.Equal(ts.PhysicalTime, persisted.Value.PhysicalTime);
    }
}