using Skeleton.Algebra.Extensions;
using VirtualChemistry.Chemistry.Atoms.Implements;
using VirtualChemistry.Chemistry.Atoms.Resolver;
using VirtualChemistry.Chemistry.Compounds.Implements;
using VirtualChemistry.Chemistry.Containers;
using VirtualChemistry.Chemistry.Mixtures.Implements;

namespace VirtualChemistryTest;

public static class MixtureDegenerateTest
{
    private class Container : IChemicalContainer
    {
        public Container(HeterogeneousMixture h) => Content = h;
        public double Volume() => 200;
        public HeterogeneousMixture Content { get; set; }
        public double EnvironmentPressure { get; set; }
        public double EnvironmentTemperature { get; set; }
    }
    [Test]
    public static void DegenerateTest()
    {
        HeterogeneousMixture h = new ();
        h.Container = new Container(h);
        HomogeneousMixture m = new();
        h.AddLayer(m);
        BaseAtom a = AtomResolver.Resolve(1);
        BaseAtom a2 = AtomResolver.Resolve(1);
        Compound c1 = a.GrabCompound;
        c1.Amount = 10;
        Compound c2 = a2.GrabCompound;
        c2.Amount = 5;
        m.AddCompound(c1);
        m.AddCompound(c2);
        Assert.That(m.Compounds.Count, Is.EqualTo(1));
        Assert.IsTrue(m.Amount.IsEqualApprox(15));
    }
}