pokeemmo/test/damage_formula.c
Philipp AUER 59da940283
Refactor damage formula to match Gen5+ (#3196)
* [battle, damage] refactor damage formula to match gen5+

* [test] use exact values for dry skin, swarm tests

* fixup: assume stats for dry-skin, swarm tests

---------

Co-authored-by: sbird <sbird@no.tld>
2023-08-11 16:28:38 -04:00

79 lines
2.5 KiB
C

#include "global.h"
#include "test_battle.h"
// From https://bulbapedia.bulbagarden.net/wiki/Damage#Example
SINGLE_BATTLE_TEST("Damage calculation matches Gen5+")
{
s16 dmg;
s16 expectedDamage;
PARAMETRIZE { expectedDamage = 196; }
PARAMETRIZE { expectedDamage = 192; }
PARAMETRIZE { expectedDamage = 192; }
PARAMETRIZE { expectedDamage = 192; }
PARAMETRIZE { expectedDamage = 184; }
PARAMETRIZE { expectedDamage = 184; }
PARAMETRIZE { expectedDamage = 184; }
PARAMETRIZE { expectedDamage = 180; }
PARAMETRIZE { expectedDamage = 180; }
PARAMETRIZE { expectedDamage = 180; }
PARAMETRIZE { expectedDamage = 172; }
PARAMETRIZE { expectedDamage = 172; }
PARAMETRIZE { expectedDamage = 172; }
PARAMETRIZE { expectedDamage = 168; }
PARAMETRIZE { expectedDamage = 168; }
PARAMETRIZE { expectedDamage = 168; }
GIVEN {
PLAYER(SPECIES_GLACEON) { Level(75); Attack(123); }
OPPONENT(SPECIES_GARCHOMP) { Defense(163); }
} WHEN {
TURN {
MOVE(player, MOVE_ICE_FANG, WITH_RNG(RNG_DAMAGE_MODIFIER, i));
}
}
SCENE{
MESSAGE("Glaceon used Ice Fang!");
HP_BAR(opponent, captureDamage: &dmg);
}
THEN{
EXPECT_EQ(expectedDamage, dmg);
}
}
SINGLE_BATTLE_TEST("Damage calculation matches Gen5+ (Muscle Band, crit)")
{
s16 dmg;
s16 expectedDamage;
PARAMETRIZE { expectedDamage = 324; }
PARAMETRIZE { expectedDamage = 316; }
PARAMETRIZE { expectedDamage = 312; }
PARAMETRIZE { expectedDamage = 312; }
PARAMETRIZE { expectedDamage = 304; }
PARAMETRIZE { expectedDamage = 304; }
PARAMETRIZE { expectedDamage = 300; }
PARAMETRIZE { expectedDamage = 300; }
PARAMETRIZE { expectedDamage = 292; }
PARAMETRIZE { expectedDamage = 292; }
PARAMETRIZE { expectedDamage = 288; }
PARAMETRIZE { expectedDamage = 288; }
PARAMETRIZE { expectedDamage = 280; }
PARAMETRIZE { expectedDamage = 276; }
PARAMETRIZE { expectedDamage = 276; }
PARAMETRIZE { expectedDamage = 268; }
GIVEN {
PLAYER(SPECIES_GLACEON) { Level(75); Attack(123); Item(ITEM_MUSCLE_BAND); }
OPPONENT(SPECIES_GARCHOMP) { Defense(163); }
} WHEN {
TURN {
MOVE(player, MOVE_ICE_FANG, WITH_RNG(RNG_DAMAGE_MODIFIER, i), criticalHit: TRUE);
}
}
SCENE{
MESSAGE("Glaceon used Ice Fang!");
HP_BAR(opponent, captureDamage: &dmg);
}
THEN{
EXPECT_EQ(expectedDamage, dmg);
}
}