using AibisDream.FrameAnimation;
using AibisDream.Utility;
using NUnit.Framework;
using UnityEditor;
using UnityEditor.AddressableAssets;
using UnityEngine;

namespace AibisDream.SystemEditor.Tests
{
    public sealed class ActorPrefabContractTests
    {
        private const string PrefabPath =
            "Assets/Prefabs/FixSystemPrefabs/FrameAnimationActor.prefab";

        [Test]
        public void FrameAnimationActor_PrefabAndSnapshotContractAreConsistent()
        {
            var prefab = AssetDatabase.LoadAssetAtPath<GameObject>(PrefabPath);
            Assert.That(prefab, Is.Not.Null);
            Assert.That(prefab.GetComponent<SpriteRenderer>(), Is.Not.Null);
            Assert.That(prefab.GetComponent<FrameAnimationPlayer>(), Is.Not.Null);
            Assert.That(prefab.GetComponent<FrameAnimationActor>(), Is.Not.Null);

            var entry = AddressableAssetSettingsDefaultObject.Settings.FindAssetEntry(
                AssetDatabase.AssetPathToGUID(PrefabPath));
            Assert.That(entry, Is.Not.Null);
            Assert.That(entry.address, Is.EqualTo(ConstRef.FrameAnimationActorPrefabName));

            var actorObject = Object.Instantiate(prefab);
            var slotObject = new GameObject("Actor Slot");
            try
            {
                var slot = slotObject.AddComponent<ActorSlot>();
                slot.slotName = "test-slot";
                var actor = actorObject.GetComponent<FrameAnimationActor>();
                actor.Init("TestActor", slot, ActorType.FrameAnimation);
                var snapshot = actor.CaptureEntry();

                Assert.That(snapshot.actorName, Is.EqualTo("TestActor"));
                Assert.That(snapshot.slotName, Is.EqualTo("test-slot"));
                Assert.That(snapshot.actorType, Is.EqualTo(nameof(ActorType.FrameAnimation)));
            }
            finally
            {
                Object.DestroyImmediate(actorObject);
                Object.DestroyImmediate(slotObject);
            }
        }
    }
}