ThreeKingdomsSlingshot/Assets/Tests/PlayMode/BattleFlowTests.cs

255 lines
12 KiB
C#

using System.Collections;
using System.Collections.Generic;
using NUnit.Framework;
using UnityEngine;
using UnityEngine.SceneManagement;
using UnityEngine.TestTools;
namespace TKS.Tests
{
/// <summary>병종 4종 규칙·턴 흐름·승리 판정을 실제 씬에서 검증한다(헤드리스 실행 가능).</summary>
public class BattleFlowTests
{
BattleManager bm;
BalanceConfig cfg;
[UnitySetUp]
public IEnumerator SetUp()
{
SceneManager.LoadScene("Battle");
yield return null;
yield return null;
bm = BattleManager.Instance;
Assert.IsNotNull(bm, "GameBootstrap 이 BattleManager 를 만들어야 한다");
cfg = bm.Config;
Time.timeScale = 20f;
}
[UnityTearDown]
public IEnumerator TearDown()
{
Time.timeScale = 1f;
yield return null;
}
IEnumerator Fresh()
{
bm.StopAllCoroutines();
bm.ClearUnits();
bm.ForcePhase(BattlePhase.PlayerTurn);
yield return null; // 파괴된 콜라이더가 물리 월드에서 빠질 시간
}
[UnityTest]
public IEnumerator Bootstrap_SpawnsHeroesAndStageEnemies()
{
Assert.AreEqual(BattlePhase.PlayerTurn, bm.Phase);
Assert.AreEqual(Mathf.Min(5, cfg.heroes.Length), bm.AliveCount(Faction.Player));
Assert.AreEqual(cfg.stages[0].enemies.Count, bm.AliveCount(Faction.Enemy));
yield return null;
}
[Test]
public void Matchup_TriangleAndArcherWeakness()
{
var c = cfg != null ? cfg : Resources.Load<BalanceConfig>("BalanceConfig");
Assert.Greater(c.Matchup(UnitType.Infantry, UnitType.Spear), 1f);
Assert.Greater(c.Matchup(UnitType.Spear, UnitType.Cavalry), 1f);
Assert.Greater(c.Matchup(UnitType.Cavalry, UnitType.Infantry), 1f);
Assert.Less(c.Matchup(UnitType.Spear, UnitType.Infantry), 1f);
Assert.Less(c.Matchup(UnitType.Cavalry, UnitType.Spear), 1f);
Assert.Less(c.Matchup(UnitType.Infantry, UnitType.Cavalry), 1f);
Assert.Greater(c.Matchup(UnitType.Infantry, UnitType.Archer), 1f);
Assert.Greater(c.Matchup(UnitType.Cavalry, UnitType.Archer), 1f);
Assert.Greater(c.Matchup(UnitType.Spear, UnitType.Archer), 1f);
}
[UnityTest]
public IEnumerator Infantry_AttacksFirstEnemyOnPath_BonusMoveOnFinalHit()
{
yield return Fresh();
var inf = bm.SpawnUnit(UnitType.Infantry, Faction.Player, new Vector2(0f, -3f), "보병");
var foe = bm.SpawnUnit(UnitType.Spear, Faction.Enemy, new Vector2(0f, 0f), "적창병");
var o = new ActionOutcome();
yield return bm.ResolveForTest(inf, foe.Position, false, o);
Assert.Contains(foe, o.Attacked);
Assert.Less(foe.Hp, foe.MaxHp, "경로 위 첫 적을 공격");
Assert.IsTrue(o.BonusMove, "최종 목표점 명중 → 추가 이동");
Assert.Less(Vector2.Distance(inf.Position, foe.Position), inf.Radius + foe.Radius + 0.2f, "적에 닿는 지점까지 이동");
Assert.Less(inf.Hp, inf.MaxHp, "근접 공격은 반격 피해를 받는다");
int foeHp = foe.Hp;
var o2 = new ActionOutcome();
yield return bm.ResolveForTest(inf, inf.Position + new Vector2(2.5f, 0f), true, o2);
Assert.AreEqual(0, o2.Attacked.Count, "추가 이동은 이동만");
Assert.AreEqual(foeHp, foe.Hp);
Assert.IsTrue(o2.MovedOnly);
}
[UnityTest]
public IEnumerator Infantry_NoBonus_WhenTargetBeyondEnemy()
{
yield return Fresh();
var inf = bm.SpawnUnit(UnitType.Infantry, Faction.Player, new Vector2(0f, -3f), "보병");
var foe = bm.SpawnUnit(UnitType.Infantry, Faction.Enemy, new Vector2(0f, 0f), "적보병");
var o = new ActionOutcome();
yield return bm.ResolveForTest(inf, new Vector2(0f, 1.4f), false, o);
Assert.Contains(foe, o.Attacked);
Assert.IsFalse(o.BonusMove);
}
[UnityTest]
public IEnumerator Cavalry_PiercesAllOnPath_AndReturnsOnFinalHit()
{
yield return Fresh();
var cav = bm.SpawnUnit(UnitType.Cavalry, Faction.Player, new Vector2(0f, -4f), "기병");
var e1 = bm.SpawnUnit(UnitType.Infantry, Faction.Enemy, new Vector2(0f, -1.5f), "적1");
var e2 = bm.SpawnUnit(UnitType.Infantry, Faction.Enemy, new Vector2(0f, 1f), "적2");
var o = new ActionOutcome();
yield return bm.ResolveForTest(cav, e2.Position, false, o);
Assert.Less(e1.Hp, e1.MaxHp, "경로 위 첫 적 관통 피해");
Assert.Less(e2.Hp, e2.MaxHp, "경로 위 둘째 적 관통 피해");
Assert.IsTrue(o.Returned, "최종 목표점 명중 → 제자리 복귀");
Assert.Less(Vector2.Distance(cav.Position, new Vector2(0f, -4f)), 0.05f);
}
[UnityTest]
public IEnumerator Cavalry_StaysAtEnd_WithoutFinalHit()
{
yield return Fresh();
var cav = bm.SpawnUnit(UnitType.Cavalry, Faction.Player, new Vector2(0f, -4f), "기병");
var e1 = bm.SpawnUnit(UnitType.Infantry, Faction.Enemy, new Vector2(0f, -1f), "적1");
var o = new ActionOutcome();
yield return bm.ResolveForTest(cav, new Vector2(0f, 2f), false, o);
Assert.Less(e1.Hp, e1.MaxHp);
Assert.IsFalse(o.Returned);
Assert.Greater(cav.Position.y, 1.5f, "목표점까지 이동");
Assert.GreaterOrEqual(Vector2.Distance(cav.Position, e1.Position), cav.Radius + e1.Radius - 0.05f, "적과 겹치지 않음");
}
[UnityTest]
public IEnumerator Archer_MovesIntoRange_ShootsWithoutCounter()
{
yield return Fresh();
var arc = bm.SpawnUnit(UnitType.Archer, Faction.Player, new Vector2(0f, -5f), "궁병");
var foe = bm.SpawnUnit(UnitType.Infantry, Faction.Enemy, new Vector2(0f, 0f), "적보병");
var o = new ActionOutcome();
yield return bm.ResolveForTest(arc, new Vector2(0f, -1f), false, o);
Assert.Contains(foe, o.Attacked, "목표 방향의 적을 사거리까지 이동 후 사격");
Assert.Less(foe.Hp, foe.MaxHp);
Assert.AreEqual(arc.MaxHp, arc.Hp, "궁병은 반격을 받지 않는다");
Assert.LessOrEqual(Vector2.Distance(arc.Position, foe.Position), arc.AttackRange + 0.1f);
Assert.IsFalse(o.Crit);
}
[UnityTest]
public IEnumerator Archer_CritOnFinalHit()
{
yield return Fresh();
var arc = bm.SpawnUnit(UnitType.Archer, Faction.Player, new Vector2(0f, -3f), "궁병");
var foe = bm.SpawnUnit(UnitType.Infantry, Faction.Enemy, new Vector2(0f, 0f), "적보병");
var o = new ActionOutcome();
yield return bm.ResolveForTest(arc, foe.Position, false, o);
Assert.Contains(foe, o.Attacked);
Assert.IsTrue(o.Crit, "최종 목표점 명중 → 크리티컬");
Assert.AreEqual(arc.MaxHp, arc.Hp);
}
[UnityTest]
public IEnumerator Spear_OverwatchOnFinalHit_DamagesMovingEnemy()
{
yield return Fresh();
var spear = bm.SpawnUnit(UnitType.Spear, Faction.Player, new Vector2(0f, -3f), "창병");
var foe = bm.SpawnUnit(UnitType.Infantry, Faction.Enemy, new Vector2(0f, 0f), "적보병");
var o = new ActionOutcome();
yield return bm.ResolveForTest(spear, foe.Position, false, o);
Assert.IsTrue(o.Overwatch && spear.Overwatch, "최종 목표점 명중 → 대기(견제)");
int hp = foe.Hp;
var path = new List<Vector2> { foe.Position, foe.Position + new Vector2(1.5f, 0f) };
yield return bm.ApplyOverwatch(foe, path);
Assert.Less(foe.Hp, hp, "반경 안에서 움직인 적에게 피해");
// 반경 밖에서만 움직인 적은 피해 없음
var far = bm.SpawnUnit(UnitType.Infantry, Faction.Enemy, new Vector2(5f, 6f), "먼적");
int farHp = far.Hp;
yield return bm.ApplyOverwatch(far, new List<Vector2> { far.Position, far.Position + new Vector2(-1f, 0f) });
Assert.AreEqual(farHp, far.Hp);
}
[UnityTest]
public IEnumerator EnemyTurn_RunsAndReturnsToPlayerTurn()
{
yield return Fresh();
var p = bm.SpawnUnit(UnitType.Infantry, Faction.Player, new Vector2(0f, -3f), "아군");
var e = bm.SpawnUnit(UnitType.Infantry, Faction.Enemy, new Vector2(0f, 3f), "적군");
p.MarkActed();
int turn = bm.TurnNumber;
yield return bm.RunEnemyTurn();
Assert.AreEqual(BattlePhase.PlayerTurn, bm.Phase);
Assert.AreEqual(turn + 1, bm.TurnNumber);
Assert.IsFalse(p.ActedThisTurn, "새 턴에 행동 플래그 초기화");
Assert.IsTrue(e.Position.y < 2.9f || p.Hp < p.MaxHp, "적이 접근하거나 공격했다");
}
[UnityTest]
public IEnumerator PlayerActions_AutoEndTurn_ThenEnemyTurn()
{
yield return Fresh();
var p = bm.SpawnUnit(UnitType.Infantry, Faction.Player, new Vector2(-3f, -5f), "아군");
var e = bm.SpawnUnit(UnitType.Archer, Faction.Enemy, new Vector2(3f, 6f), "적궁병");
Assert.IsTrue(bm.RequestPlayerAction(p, p.Position + new Vector2(0f, 2f)));
float t0 = Time.realtimeSinceStartup;
while (bm.Phase != BattlePhase.PlayerTurn && Time.realtimeSinceStartup - t0 < 10f) yield return null;
Assert.AreEqual(BattlePhase.PlayerTurn, bm.Phase, "버튼 없이 모든 유닛 행동 → 적군 턴 → 아군 턴");
Assert.AreEqual(2, bm.TurnNumber);
Assert.IsTrue(e.IsAlive);
}
[UnityTest]
public IEnumerator Win_WhenAllEnemiesDead()
{
yield return Fresh();
var p = bm.SpawnUnit(UnitType.Infantry, Faction.Player, new Vector2(0f, -3f), "아군");
var e = bm.SpawnUnit(UnitType.Archer, Faction.Enemy, new Vector2(0f, -1f), "적궁병");
e.Hp = 1;
Assert.IsTrue(bm.RequestPlayerAction(p, e.Position));
float t0 = Time.realtimeSinceStartup;
while (bm.Phase == BattlePhase.Resolving && Time.realtimeSinceStartup - t0 < 10f) yield return null;
Assert.AreEqual(BattlePhase.StageClear, bm.Phase);
Assert.IsFalse(e.IsAlive);
}
[UnityTest]
public IEnumerator EnemyAI_HoldsOutsideAggroRange_ActsInside()
{
yield return Fresh();
var p = bm.SpawnUnit(UnitType.Infantry, Faction.Player, new Vector2(0f, -13f), "아군");
var far = bm.SpawnUnit(UnitType.Infantry, Faction.Enemy, new Vector2(0f, 10f), "먼적");
var near = bm.SpawnUnit(UnitType.Infantry, Faction.Enemy, new Vector2(0f, -5f), "가까운적");
var players = bm.AliveUnits(Faction.Player);
Assert.IsFalse(EnemyAI.Decide(far, players, 1f, 11f, bm.Rng, bm.Board).HasValue, "교전 범위 밖 → 대기");
Assert.IsTrue(EnemyAI.Decide(near, players, 1f, 11f, bm.Rng, bm.Board).HasValue, "교전 범위 안 → 행동");
Assert.IsTrue(p.IsAlive);
}
[UnityTest]
public IEnumerator Camera_BoardWiderThanView_ClampsAndPans()
{
var cc = Camera.main.GetComponent<CameraController>();
Assert.IsNotNull(cc, "넓은 전장 카메라 컨트롤러");
Assert.Greater(bm.Config.boardSize.y, bm.Config.cameraViewHeight, "전장이 화면보다 넓어야 스크롤이 의미 있다");
var r = bm.Board.Rect;
cc.SnapTo(new Vector2(1000f, 1000f));
var v = cc.ViewRect;
Assert.LessOrEqual(v.yMax, r.yMax + cc.Margin + 0.01f, "전장 위쪽 밖으로 못 나감");
Assert.LessOrEqual(v.xMax, r.xMax + cc.Margin + 0.01f + Mathf.Max(0f, v.width - r.width), "전장 오른쪽 밖으로 못 나감");
cc.SnapTo(Vector2.zero);
cc.PanBy(new Vector2(0f, 2f));
Assert.AreEqual(2f, cc.transform.position.y, 0.01f, "빈 곳 드래그 스크롤");
yield return null;
}
}
}