From bdd0195fe01963e81dfe09c5b8e2368a1d12f0be Mon Sep 17 00:00:00 2001
From: ghoulslash <pokevoyager0@gmail.com>
Date: Mon, 1 May 2023 17:00:37 -0400
Subject: [PATCH] add mirror herb tests

---
 test/hold_effect_mirror_herb.c | 51 ++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 test/hold_effect_mirror_herb.c

diff --git a/test/hold_effect_mirror_herb.c b/test/hold_effect_mirror_herb.c
new file mode 100644
index 0000000000..68ea5614b4
--- /dev/null
+++ b/test/hold_effect_mirror_herb.c
@@ -0,0 +1,51 @@
+#include "global.h"
+#include "test_battle.h"
+
+ASSUMPTIONS
+{
+    gItems[ITEM_MIRROR_HERB].holdEffect == HOLD_EFFECT_MIRROR_HERB;
+};
+
+SINGLE_BATTLE_TEST("Mirror Herb copies all of foe's stat changes in a turn", s16 damage)
+{
+    u32 item;
+    PARAMETRIZE{ item = ITEM_NONE; }
+    PARAMETRIZE{ item = ITEM_MIRROR_HERB; }
+    GIVEN {
+        ASSUME(gItems[ITEM_MIRROR_HERB].holdEffect == HOLD_EFFECT_MIRROR_HERB);
+        PLAYER(SPECIES_WOBBUFFET) { Speed(4); }
+        OPPONENT(SPECIES_WOBBUFFET) { Speed(5); Item(item); }
+    } WHEN {
+        TURN { MOVE(player, MOVE_DRAGON_DANCE); }
+        TURN { MOVE(player, MOVE_TACKLE); MOVE(opponent, MOVE_TACKLE); }
+    } SCENE {
+        if (item == ITEM_NONE) {
+            ANIMATION(ANIM_TYPE_MOVE, MOVE_TACKLE, player);
+            ANIMATION(ANIM_TYPE_MOVE, MOVE_TACKLE, opponent);
+            HP_BAR(player, captureDamage: &results[i].damage);
+        } else {
+            ANIMATION(ANIM_TYPE_MOVE, MOVE_TACKLE, opponent);
+            HP_BAR(player, captureDamage: &results[i].damage);
+            ANIMATION(ANIM_TYPE_MOVE, MOVE_TACKLE, player);
+        }
+    } FINALLY {
+        EXPECT_MUL_EQ(results[0].damage, Q_4_12(1.5), results[1].damage);
+        EXPECT_EQ(player->statStages[STAT_ATK], opponent->statStages[STAT_ATK]);
+        EXPECT_EQ(player->statStages[STAT_SPEED], opponent->statStages[STAT_SPEED]);
+    }
+}
+
+SINGLE_BATTLE_TEST("Mirror Herb copies all of of Stuff Cheeks", s16 damage)
+{
+    GIVEN {
+        ASSUME(gItems[ITEM_MIRROR_HERB].holdEffect == HOLD_EFFECT_MIRROR_HERB);
+        ASSUME(gItems[ITEM_LIECHI_BERRY].holdEffect == HOLD_EFFECT_ATTACK_UP);
+        PLAYER(SPECIES_SKWOVET) { Item(ITEM_LIECHI_BERRY); }
+        OPPONENT(SPECIES_WOBBUFFET) { Item(ITEM_MIRROR_HERB); }
+    } WHEN {
+        TURN { MOVE(player, MOVE_STUFF_CHEEKS); }
+    } THEN {
+        EXPECT_EQ(player->statStages[STAT_ATK], opponent->statStages[STAT_ATK]);
+        EXPECT_EQ(player->statStages[STAT_DEF], opponent->statStages[STAT_DEF]);
+    }
+}