pokeemerald/test/battle/hold_effect/defense_up.c

#include "global.h"
#include "test/battle.h"

ASSUMPTIONS
{
    ASSUME(gItems[ITEM_GANLON_BERRY].holdEffect == HOLD_EFFECT_DEFENSE_UP);
    ASSUME(gBattleMoves[MOVE_DRAGON_RAGE].effect == EFFECT_DRAGON_RAGE);
}

SINGLE_BATTLE_TEST("Ganlon Berry raises the holder's Defense by one stage when HP drops to 1/4 or below")
{
    u32 move;

    PARAMETRIZE { move = MOVE_TACKLE; }
    PARAMETRIZE { move = MOVE_DRAGON_RAGE; }

    GIVEN {
        PLAYER(SPECIES_WOBBUFFET) { MaxHP(160); HP(80); Item(ITEM_GANLON_BERRY); }
        OPPONENT(SPECIES_WOBBUFFET);
    } WHEN {
        TURN { MOVE(opponent, move); }
    } SCENE {
        ANIMATION(ANIM_TYPE_MOVE, move, opponent);
        if (move == MOVE_TACKLE) {
            NONE_OF {
                ANIMATION(ANIM_TYPE_GENERAL, B_ANIM_HELD_ITEM_EFFECT, player);
                MESSAGE("Using Ganlon Berry, the Defense of Wobbuffet rose!");
            }
        } else {
            ANIMATION(ANIM_TYPE_GENERAL, B_ANIM_HELD_ITEM_EFFECT, player);
            MESSAGE("Using Ganlon Berry, the Defense of Wobbuffet rose!");
        }
    } THEN {
        if (move == MOVE_DRAGON_RAGE)
            EXPECT_EQ(player->statStages[STAT_DEF], DEFAULT_STAT_STAGE + 1);
    }
}

SINGLE_BATTLE_TEST("Ganlon Berry raises Defense by one stage when HP drops to 1/2 or below if holder has Gluttony")
{
    GIVEN {
        PLAYER(SPECIES_BELLSPROUT) { MaxHP(80); HP(80); Ability(ABILITY_GLUTTONY); Item(ITEM_GANLON_BERRY); }
        OPPONENT(SPECIES_WOBBUFFET);
    } WHEN {
        TURN { MOVE(opponent, MOVE_DRAGON_RAGE); }
    } SCENE {
        ANIMATION(ANIM_TYPE_MOVE, MOVE_DRAGON_RAGE, opponent);
        ANIMATION(ANIM_TYPE_GENERAL, B_ANIM_HELD_ITEM_EFFECT, player);
        MESSAGE("Using Ganlon Berry, the Defense of Bellsprout rose!");
    } THEN {
        EXPECT_EQ(player->statStages[STAT_DEF], DEFAULT_STAT_STAGE + 1);
    }
}

SINGLE_BATTLE_TEST("Ganlon Berry raises Defense by one stage when HP drops to 1/4 or below if holder has Ripen")
{
    GIVEN {
        ASSUME(P_GEN_8_POKEMON == TRUE);
        PLAYER(SPECIES_APPLIN) { MaxHP(160); HP(80); Ability(ABILITY_RIPEN); Item(ITEM_GANLON_BERRY); }
        OPPONENT(SPECIES_WOBBUFFET);
    } WHEN {
        TURN { MOVE(opponent, MOVE_DRAGON_RAGE); }
    } SCENE {
        ANIMATION(ANIM_TYPE_MOVE, MOVE_DRAGON_RAGE, opponent);
        ANIMATION(ANIM_TYPE_GENERAL, B_ANIM_HELD_ITEM_EFFECT, player);
        MESSAGE("Using Ganlon Berry, the Defense of Applin sharply rose!");
    } THEN {
        EXPECT_EQ(player->statStages[STAT_DEF], DEFAULT_STAT_STAGE + 2);
    }
}