From ad268622a679aacf199785fae2effe58c2d2fb53 Mon Sep 17 00:00:00 2001
From: PrabbyDD <dhaliprabh@gmail.com>
Date: Fri, 30 Aug 2024 22:24:02 -0700
Subject: [PATCH] Bug issue 3876, Octolock bug, and additionally some tests
 added for Big Pecks, Clear Body, and White Smoke

Adding tests for octolock
---
 src/data/battler-tags.ts        |  2 +-
 src/test/moves/octolock.test.ts | 42 +++++++++++++++++++++++++++++++++
 2 files changed, 43 insertions(+), 1 deletion(-)

diff --git a/src/data/battler-tags.ts b/src/data/battler-tags.ts
index 8c05d296e76..bca9738a8b0 100644
--- a/src/data/battler-tags.ts
+++ b/src/data/battler-tags.ts
@@ -750,7 +750,7 @@ export class OctolockTag extends TrappedTag {
     const shouldLapse = lapseType !== BattlerTagLapseType.CUSTOM || super.lapse(pokemon, lapseType);
 
     if (shouldLapse) {
-      pokemon.scene.unshiftPhase(new StatChangePhase(pokemon.scene, pokemon.getBattlerIndex(), true, [BattleStat.DEF, BattleStat.SPDEF], -1));
+      pokemon.scene.unshiftPhase(new StatChangePhase(pokemon.scene, pokemon.getBattlerIndex(), false, [BattleStat.DEF, BattleStat.SPDEF], -1));
       return true;
     }
 
diff --git a/src/test/moves/octolock.test.ts b/src/test/moves/octolock.test.ts
index 389e4a4c4cf..34dad13b0d9 100644
--- a/src/test/moves/octolock.test.ts
+++ b/src/test/moves/octolock.test.ts
@@ -61,6 +61,48 @@ describe("Moves - Octolock", () => {
       expect(enemyPokemon[0].summonData.battleStats[BattleStat.SPDEF]).toBe(-2);
     });
 
+    it("If target pokemon has Big Pecks, Octolock should only reduce spdef by 1", { timeout: 10000 }, async () => {
+      game.override.enemyAbility(Abilities.BIG_PECKS);
+      await game.startBattle([Species.GRAPPLOCT]);
+
+      const enemyPokemon = game.scene.getEnemyField();
+
+      // use Octolock and advance to init phase of next turn to check for stat changes
+      game.move.select(Moves.OCTOLOCK);
+      await game.phaseInterceptor.to(TurnInitPhase);
+
+      expect(enemyPokemon[0].summonData.battleStats[BattleStat.DEF]).toBe(0);
+      expect(enemyPokemon[0].summonData.battleStats[BattleStat.SPDEF]).toBe(-1);
+    });
+
+    it("If target pokemon has White Smoke, Octolock should not reduce any stats", { timeout: 10000 }, async () => {
+      game.override.enemyAbility(Abilities.WHITE_SMOKE);
+      await game.startBattle([Species.GRAPPLOCT]);
+
+      const enemyPokemon = game.scene.getEnemyField();
+
+      // use Octolock and advance to init phase of next turn to check for stat changes
+      game.move.select(Moves.OCTOLOCK);
+      await game.phaseInterceptor.to(TurnInitPhase);
+
+      expect(enemyPokemon[0].summonData.battleStats[BattleStat.DEF]).toBe(0);
+      expect(enemyPokemon[0].summonData.battleStats[BattleStat.SPDEF]).toBe(0);
+    });
+
+    it("If target pokemon has Clear Body, Octolock should not reduce any stats", { timeout: 10000 }, async () => {
+      game.override.enemyAbility(Abilities.CLEAR_BODY);
+      await game.startBattle([Species.GRAPPLOCT]);
+
+      const enemyPokemon = game.scene.getEnemyField();
+
+      // use Octolock and advance to init phase of next turn to check for stat changes
+      game.move.select(Moves.OCTOLOCK);
+      await game.phaseInterceptor.to(TurnInitPhase);
+
+      expect(enemyPokemon[0].summonData.battleStats[BattleStat.DEF]).toBe(0);
+      expect(enemyPokemon[0].summonData.battleStats[BattleStat.SPDEF]).toBe(0);
+    });
+
     it("Traps the target pokemon", { timeout: 10000 }, async () => {
       await game.startBattle([Species.GRAPPLOCT]);