tiny_tackle_heroes/Assets/_Project/Tests/PlayMode/Defense25DLoadoutPlayModeTests.cs

using System;
using System.Collections.Generic;
using BumpCombat.Combat;
using BumpCombat.Player;
using BumpCombat.Progression;
using BumpCombat.Defense.Comparison;
using NUnit.Framework;
using UnityEngine;
using Object = UnityEngine.Object;

namespace BumpCombat.Tests
{
    public sealed class Defense25DLoadoutPlayModeTests
    {
        private readonly List<ActiveArtifactDefinition> definitions = new();

        [TearDown]
        public void TearDown()
        {
            foreach (ActiveArtifactDefinition definition in definitions)
                Object.DestroyImmediate(definition);
            definitions.Clear();
        }

        [Test]
        public void SourceCatalogsExposeAllSixActiveEffectsAndTwentyRelics()
        {
            Assert.That(Enum.GetValues(typeof(ActiveArtifactEffect)).Length, Is.EqualTo(6));
            Assert.That(Enum.GetValues(typeof(PassiveRelicId)).Length, Is.EqualTo(20));
            Assert.That(PassiveRelicRules.GetAvailableRelics(Array.Empty<PassiveRelicId>()).Length,
                Is.EqualTo(20));
        }

        [Test]
        public void EveryActiveEffectDispatchesAndEveryRelicCanBeAcquired()
        {
            Defense25DLoadout loadout = NewLoadout(1000f, 6, 6);
            List<ActiveArtifactEffect> activated = new();
            foreach (ActiveArtifactEffect effect in Enum.GetValues(typeof(ActiveArtifactEffect)))
            {
                ActiveArtifactDefinition definition = Definition(effect, 1f, 2f);
                Assert.That(loadout.TryAddArtifact(definition), Is.True, effect.ToString());
                Assert.That(loadout.Select(loadout.OwnedArtifactCount - 1), Is.True);
                loadout.ExecuteArtifact = use =>
                {
                    activated.Add(use.Effect);
                    return true;
                };
                Assert.That(loadout.TryUse(false), Is.True, effect.ToString());
            }
            Assert.That(activated, Is.EquivalentTo(Enum.GetValues(typeof(ActiveArtifactEffect))));

            foreach (PassiveRelicId relic in Enum.GetValues(typeof(PassiveRelicId)))
                Assert.That(loadout.TryAcquireRelic(relic), Is.True, relic.ToString());
            Assert.That(loadout.OwnedRelicCount, Is.EqualTo(20));
        }

        [Test]
        public void LoadoutEnforcesArtifactColorAndCapacityRules()
        {
            Defense25DLoadout loadout = NewLoadout(100f, 3, 1);
            ActiveArtifactDefinition dash = Definition(ActiveArtifactEffect.Dash, 10f, 30f);
            ActiveArtifactDefinition cyclone = Definition(ActiveArtifactEffect.Cyclone, 10f, 30f);
            ActiveArtifactDefinition pulse = Definition(ActiveArtifactEffect.Pulse, 10f, 30f);

            Assert.That(loadout.TryAddArtifact(dash), Is.True);
            Assert.That(loadout.TryAddArtifact(cyclone), Is.False);
            Assert.That(loadout.TryAddArtifact(pulse), Is.True);
            Assert.That(loadout.OwnedArtifactCount, Is.EqualTo(2));
        }

        [Test]
        public void ChargeReleaseUsesDefinitionCostAndFailedExecutionKeepsGauge()
        {
            Defense25DLoadout loadout = NewLoadout(80f, 3, 1);
            ActiveArtifactDefinition definition = Definition(ActiveArtifactEffect.Pulse, 20f, 60f, 2f);
            Assert.That(loadout.TryAddArtifact(definition), Is.True);
            loadout.Select(0);
            loadout.ExecuteArtifact = _ => false;

            Assert.That(loadout.BeginCharge(), Is.True);
            loadout.AdvanceCharge(1f);
            Assert.That(loadout.ChargeProgress, Is.EqualTo(.5f).Within(.001f));
            Assert.That(loadout.ReleaseCharge(), Is.False);
            Assert.That(loadout.Gauge, Is.EqualTo(80f));
            Assert.That(loadout.IsCharging, Is.False);

            loadout.ExecuteArtifact = _ => true;
            Assert.That(loadout.TryUse(false), Is.True);
            Assert.That(loadout.Gauge, Is.EqualTo(60f));
        }

        [Test]
        public void RunResetClearsOwnedStateAndRestoresStartingGauge()
        {
            Defense25DLoadout loadout = NewLoadout(25f, 3, 1);
            Assert.That(loadout.TryAddArtifact(Definition(ActiveArtifactEffect.Dash, 10f, 30f)), Is.True);
            Assert.That(loadout.TryAcquireRelic(PassiveRelicId.TwinHornTalisman), Is.True);

            loadout.ResetRun();

            Assert.That(loadout.OwnedArtifactCount, Is.Zero);
            Assert.That(loadout.OwnedRelicCount, Is.Zero);
            Assert.That(loadout.Gauge, Is.EqualTo(25f));
        }

        [Test]
        public void RelicOfferPrerequisitesAndTriggerDispatchAreEnforced()
        {
            Defense25DLoadout loadout = NewLoadout(50f, 3, 1);
            int triggers = 0;
            loadout.DispatchRelicTrigger = _ => triggers++;

            Assert.That(loadout.TryAcquireRelic(PassiveRelicId.EmberCarrier), Is.False);
            Assert.That(loadout.TryAcquireRelic(PassiveRelicId.EmberWick), Is.True);
            Assert.That(loadout.TryAcquireRelic(PassiveRelicId.EmberCarrier), Is.True);
            loadout.NotifyRelicTrigger(PassiveRelicId.EmberCarrier);
            loadout.NotifyRelicTrigger(PassiveRelicId.BloodFang);
            Assert.That(triggers, Is.EqualTo(1));
        }

        private static Defense25DLoadout NewLoadout(float startingGauge, int maxArtifacts, int maxPerColor) =>
            new(startingGauge, 100f, maxArtifacts, maxPerColor);

        private ActiveArtifactDefinition Definition(
            ActiveArtifactEffect effect, float normalCost, float chargedCost, float chargeDuration = .8f)
        {
            ActiveArtifactDefinition definition = ScriptableObject.CreateInstance<ActiveArtifactDefinition>();
            definition.Configure(effect.ToString(), effect.ToString(), "*", effect,
                DamageTag.Collision, Color.white, Color.white, normalCost, chargedCost,
                chargeDuration, 1f, 2f, 1f, 2f, 1f, 2f);
            definitions.Add(definition);
            return definition;
        }
    }
}