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sovereignx/test/battle/ai.c
Pawkkie be2517415b
Damage roll selection in AI_CalcDamage (#4615) 
* Damage roll selection and AI_FLAG_CONSERVATIVE

* Clarify enum names

* Simplify AverageRollDmg line

* Change u8s to u32s

* Turns out Boomburst does a lot of damage lol

* Spacing
2024-05-28 10:21:25 +02:00

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#include "global.h"
#include "test/battle.h"
#include "battle_ai_util.h"
AI_SINGLE_BATTLE_TEST("AI gets baited by Protect Switch tactics") // This behavior is to be fixed.
{
GIVEN {
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT | AI_FLAG_SMART_SWITCHING);
PLAYER(SPECIES_STUNFISK);
PLAYER(SPECIES_PELIPPER);
OPPONENT(SPECIES_DARKRAI) { Moves(MOVE_TACKLE, MOVE_PECK, MOVE_EARTHQUAKE, MOVE_THUNDERBOLT); }
OPPONENT(SPECIES_SCIZOR) { Moves(MOVE_HYPER_BEAM, MOVE_FACADE, MOVE_GIGA_IMPACT, MOVE_EXTREME_SPEED); }
} WHEN {
TURN { MOVE(player, MOVE_PROTECT); EXPECT_MOVE(opponent, MOVE_EARTHQUAKE); } // E-quake
TURN { SWITCH(player, 1); EXPECT_MOVE(opponent, MOVE_EARTHQUAKE); } // E-quake
TURN { MOVE(player, MOVE_PROTECT); EXPECT_MOVE(opponent, MOVE_THUNDERBOLT); } // T-Bolt
TURN { SWITCH(player, 0); EXPECT_MOVE(opponent, MOVE_THUNDERBOLT); } // T-Bolt
TURN { MOVE(player, MOVE_PROTECT); EXPECT_MOVE(opponent, MOVE_EARTHQUAKE); } // E-quake
TURN { SWITCH(player, 1); EXPECT_MOVE(opponent, MOVE_EARTHQUAKE);} // E-quake
TURN { MOVE(player, MOVE_PROTECT); EXPECT_MOVE(opponent, MOVE_THUNDERBOLT); } // T-Bolt
}
}
AI_SINGLE_BATTLE_TEST("AI prefers Bubble over Water Gun if it's slower")
{
u32 speedPlayer, speedAi;
PARAMETRIZE { speedPlayer = 200; speedAi = 10; }
PARAMETRIZE { speedPlayer = 10; speedAi = 200; }
GIVEN {
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT);
PLAYER(SPECIES_SCIZOR) { Speed(speedPlayer); }
OPPONENT(SPECIES_WOBBUFFET) { Moves(MOVE_WATER_GUN, MOVE_BUBBLE); Speed(speedAi); }
} WHEN {
if (speedPlayer > speedAi)
{
TURN { SCORE_GT(opponent, MOVE_BUBBLE, MOVE_WATER_GUN); }
TURN { SCORE_GT(opponent, MOVE_BUBBLE, MOVE_WATER_GUN); }
}
else
{
TURN { SCORE_EQ(opponent, MOVE_BUBBLE, MOVE_WATER_GUN); }
TURN { SCORE_EQ(opponent, MOVE_BUBBLE, MOVE_WATER_GUN); }
}
}
}
AI_SINGLE_BATTLE_TEST("AI prefers Water Gun over Bubble if it knows that foe has Contrary")
{
u32 abilityAI;
PARAMETRIZE { abilityAI = ABILITY_MOXIE; }
PARAMETRIZE { abilityAI = ABILITY_MOLD_BREAKER; } // Mold Breaker ignores Contrary.
GIVEN {
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT);
PLAYER(SPECIES_SHUCKLE) { Ability(ABILITY_CONTRARY); }
OPPONENT(SPECIES_PINSIR) { Moves(MOVE_WATER_GUN, MOVE_BUBBLE); Ability(abilityAI); }
} WHEN {
TURN { MOVE(player, MOVE_DEFENSE_CURL); }
TURN { MOVE(player, MOVE_DEFENSE_CURL);
if (abilityAI == ABILITY_MOLD_BREAKER) { SCORE_EQ(opponent, MOVE_WATER_GUN, MOVE_BUBBLE); }
else { SCORE_GT(opponent, MOVE_WATER_GUN, MOVE_BUBBLE); }}
} SCENE {
MESSAGE("Shuckle's Defense fell!"); // Contrary activates
} THEN {
EXPECT(gBattleResources->aiData->abilities[B_POSITION_PLAYER_LEFT] == ABILITY_CONTRARY);
}
}
AI_SINGLE_BATTLE_TEST("AI prefers moves with better accuracy, but only if they both require the same number of hits to ko")
{
u16 move1 = MOVE_NONE, move2 = MOVE_NONE, move3 = MOVE_NONE, move4 = MOVE_NONE;
u16 hp, expectedMove, turns, abilityAtk, expectedMove2;
abilityAtk = ABILITY_NONE;
expectedMove2 = MOVE_NONE;
// Here it's a simple test, both Slam and Strength deal the same damage, but Strength always hits, whereas Slam often misses.
PARAMETRIZE { move1 = MOVE_SLAM; move2 = MOVE_STRENGTH; move3 = MOVE_TACKLE; hp = 490; expectedMove = MOVE_STRENGTH; turns = 4; }
PARAMETRIZE { move1 = MOVE_SLAM; move2 = MOVE_STRENGTH; move3 = MOVE_SWIFT; move4 = MOVE_TACKLE; hp = 365; expectedMove = MOVE_STRENGTH; turns = 3; }
PARAMETRIZE { move1 = MOVE_SLAM; move2 = MOVE_STRENGTH; move3 = MOVE_SWIFT; move4 = MOVE_TACKLE; hp = 245; expectedMove = MOVE_STRENGTH; turns = 2; }
PARAMETRIZE { move1 = MOVE_SLAM; move2 = MOVE_STRENGTH; move3 = MOVE_SWIFT; move4 = MOVE_TACKLE; hp = 125; expectedMove = MOVE_STRENGTH; turns = 1; }
// Mega Kick deals more damage, but can miss more often. Here, AI should choose Mega Kick if it can faint target in less number of turns than Strength. Otherwise, it should use Strength.
PARAMETRIZE { move1 = MOVE_MEGA_KICK; move2 = MOVE_STRENGTH; move3 = MOVE_SWIFT; move4 = MOVE_TACKLE; hp = 170; expectedMove = MOVE_MEGA_KICK; turns = 1; }
PARAMETRIZE { move1 = MOVE_MEGA_KICK; move2 = MOVE_STRENGTH; move3 = MOVE_SWIFT; move4 = MOVE_TACKLE; hp = 245; expectedMove = MOVE_STRENGTH; turns = 2; }
// Swift always hits and Guts has accuracy of 100%. Hustle lowers accuracy of all physical moves.
PARAMETRIZE { abilityAtk = ABILITY_HUSTLE; move1 = MOVE_MEGA_KICK; move2 = MOVE_STRENGTH; move3 = MOVE_SWIFT; move4 = MOVE_TACKLE; hp = 5; expectedMove = MOVE_SWIFT; turns = 1; }
PARAMETRIZE { abilityAtk = ABILITY_HUSTLE; move1 = MOVE_MEGA_KICK; move2 = MOVE_STRENGTH; move3 = MOVE_GUST; move4 = MOVE_TACKLE; hp = 5; expectedMove = MOVE_GUST; turns = 1; }
// Mega Kick and Slam both have lower accuracy. Gust and Tackle both have 100, so AI can choose either of them.
PARAMETRIZE { move1 = MOVE_MEGA_KICK; move2 = MOVE_SLAM; move3 = MOVE_TACKLE; move4 = MOVE_GUST; hp = 5; expectedMove = MOVE_GUST; expectedMove2 = MOVE_TACKLE; turns = 1; }
// All moves hit with No guard ability
PARAMETRIZE { move1 = MOVE_MEGA_KICK; move2 = MOVE_GUST; hp = 5; expectedMove = MOVE_MEGA_KICK; expectedMove2 = MOVE_GUST; turns = 1; }
// Tests to compare move that always hits and a beneficial effect. A move with higher acc should be chosen in this case.
PARAMETRIZE { move1 = MOVE_SHOCK_WAVE; move2 = MOVE_ICY_WIND; hp = 5; expectedMove = MOVE_SHOCK_WAVE; turns = 1; }
PARAMETRIZE { move1 = MOVE_SHOCK_WAVE; move2 = MOVE_ICY_WIND; move3 = MOVE_THUNDERBOLT; hp = 5; expectedMove = MOVE_SHOCK_WAVE; expectedMove2 = MOVE_THUNDERBOLT; turns = 1; }
GIVEN {
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT);
PLAYER(SPECIES_WOBBUFFET) { HP(hp); }
PLAYER(SPECIES_WOBBUFFET);
ASSUME(gMovesInfo[MOVE_SWIFT].accuracy == 0);
ASSUME(gMovesInfo[MOVE_SLAM].power == gMovesInfo[MOVE_STRENGTH].power);
ASSUME(gMovesInfo[MOVE_MEGA_KICK].power > gMovesInfo[MOVE_STRENGTH].power);
ASSUME(gMovesInfo[MOVE_SLAM].accuracy < gMovesInfo[MOVE_STRENGTH].accuracy);
ASSUME(gMovesInfo[MOVE_MEGA_KICK].accuracy < gMovesInfo[MOVE_STRENGTH].accuracy);
ASSUME(gMovesInfo[MOVE_TACKLE].accuracy == 100);
ASSUME(gMovesInfo[MOVE_GUST].accuracy == 100);
ASSUME(gMovesInfo[MOVE_SHOCK_WAVE].accuracy == 0);
ASSUME(gMovesInfo[MOVE_THUNDERBOLT].accuracy == 100);
ASSUME(gMovesInfo[MOVE_ICY_WIND].accuracy != 100);
ASSUME(gMovesInfo[MOVE_SLAM].category == DAMAGE_CATEGORY_PHYSICAL);
ASSUME(gMovesInfo[MOVE_STRENGTH].category == DAMAGE_CATEGORY_PHYSICAL);
ASSUME(gMovesInfo[MOVE_TACKLE].category == DAMAGE_CATEGORY_PHYSICAL);
ASSUME(gMovesInfo[MOVE_MEGA_KICK].category == DAMAGE_CATEGORY_PHYSICAL);
ASSUME(gMovesInfo[MOVE_SWIFT].category == DAMAGE_CATEGORY_SPECIAL);
ASSUME(gMovesInfo[MOVE_SHOCK_WAVE].category == DAMAGE_CATEGORY_SPECIAL);
ASSUME(gMovesInfo[MOVE_ICY_WIND].category == DAMAGE_CATEGORY_SPECIAL);
ASSUME(gMovesInfo[MOVE_THUNDERBOLT].category == DAMAGE_CATEGORY_SPECIAL);
ASSUME(gMovesInfo[MOVE_GUST].category == DAMAGE_CATEGORY_SPECIAL);
OPPONENT(SPECIES_EXPLOUD) { Moves(move1, move2, move3, move4); Ability(abilityAtk); SpAttack(50); } // Low Sp.Atk, so Swift deals less damage than Strength.
} WHEN {
switch (turns)
{
case 1:
if (expectedMove2 != MOVE_NONE) {
TURN { EXPECT_MOVES(opponent, expectedMove, expectedMove2); SEND_OUT(player, 1); }
}
else {
TURN { EXPECT_MOVE(opponent, expectedMove); SEND_OUT(player, 1); }
}
break;
case 2:
TURN { EXPECT_MOVE(opponent, expectedMove); }
TURN { EXPECT_MOVE(opponent, expectedMove); SEND_OUT(player, 1); }
break;
case 3:
TURN { EXPECT_MOVE(opponent, expectedMove); }
TURN { EXPECT_MOVE(opponent, expectedMove); }
TURN { EXPECT_MOVE(opponent, expectedMove); SEND_OUT(player, 1); }
break;
case 4:
TURN { EXPECT_MOVE(opponent, expectedMove); }
TURN { EXPECT_MOVE(opponent, expectedMove); }
TURN { EXPECT_MOVE(opponent, expectedMove); }
TURN { EXPECT_MOVE(opponent, expectedMove); SEND_OUT(player, 1); }
break;
}
} SCENE {
MESSAGE("Wobbuffet fainted!");
}
}
AI_SINGLE_BATTLE_TEST("AI prefers moves which deal more damage instead of moves which are super-effective but deal less damage")
{
u8 turns = 0;
u16 move1 = MOVE_NONE, move2 = MOVE_NONE, move3 = MOVE_NONE, move4 = MOVE_NONE;
u16 expectedMove, abilityAtk, abilityDef;
abilityAtk = ABILITY_NONE;
// Scald and Poison Jab take 3 hits, Waterfall takes 2.
PARAMETRIZE { move1 = MOVE_WATERFALL; move2 = MOVE_SCALD; move3 = MOVE_POISON_JAB; move4 = MOVE_WATER_GUN; expectedMove = MOVE_WATERFALL; turns = 2; }
// Poison Jab takes 3 hits, Water gun 5. Immunity so there's no poison chip damage.
PARAMETRIZE { move1 = MOVE_POISON_JAB; move2 = MOVE_WATER_GUN; expectedMove = MOVE_POISON_JAB; abilityDef = ABILITY_IMMUNITY; turns = 3; }
GIVEN {
ASSUME(gMovesInfo[MOVE_WATERFALL].category == DAMAGE_CATEGORY_PHYSICAL);
ASSUME(gMovesInfo[MOVE_SCALD].category == DAMAGE_CATEGORY_SPECIAL);
ASSUME(gMovesInfo[MOVE_POISON_JAB].category == DAMAGE_CATEGORY_PHYSICAL);
ASSUME(gMovesInfo[MOVE_WATER_GUN].category == DAMAGE_CATEGORY_SPECIAL);
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT);
PLAYER(SPECIES_TYPHLOSION) { Ability(abilityDef); }
PLAYER(SPECIES_WOBBUFFET);
OPPONENT(SPECIES_NIDOQUEEN) { Moves(move1, move2, move3, move4); Ability(abilityAtk); }
} WHEN {
switch (turns)
{
case 2:
TURN { EXPECT_MOVE(opponent, expectedMove); }
TURN { EXPECT_MOVE(opponent, expectedMove); SEND_OUT(player, 1); }
break;
case 3:
TURN { EXPECT_MOVE(opponent, expectedMove); }
TURN { EXPECT_MOVE(opponent, expectedMove); }
TURN { EXPECT_MOVE(opponent, expectedMove); SEND_OUT(player, 1); }
break;
}
} SCENE {
MESSAGE("Typhlosion fainted!");
}
}
AI_SINGLE_BATTLE_TEST("AI prefers Earthquake over Drill Run if both require the same number of hits to ko")
{
// Drill Run has less accuracy than E-quake, but can score a higher crit. However the chance is too small, so AI should ignore it.
GIVEN {
ASSUME(gMovesInfo[MOVE_EARTHQUAKE].category == DAMAGE_CATEGORY_PHYSICAL); // Added because Geodude has to KO Typhlosion
ASSUME(gMovesInfo[MOVE_DRILL_RUN].category == DAMAGE_CATEGORY_PHYSICAL); // Added because Geodude has to KO Typhlosion
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT);
PLAYER(SPECIES_TYPHLOSION);
PLAYER(SPECIES_WOBBUFFET);
OPPONENT(SPECIES_GEODUDE) { Moves(MOVE_EARTHQUAKE, MOVE_DRILL_RUN); }
} WHEN {
TURN { EXPECT_MOVE(opponent, MOVE_EARTHQUAKE); }
TURN { EXPECT_MOVE(opponent, MOVE_EARTHQUAKE); SEND_OUT(player, 1); }
}
SCENE {
MESSAGE("Typhlosion fainted!");
}
}
AI_SINGLE_BATTLE_TEST("AI prefers a weaker move over a one with a downside effect if both require the same number of hits to ko")
{
u16 move1 = MOVE_NONE, move2 = MOVE_NONE, move3 = MOVE_NONE, move4 = MOVE_NONE;
u16 hp, expectedMove, turns;
// Both moves require the same number of turns but Flamethrower will be chosen over Overheat (powerful effect)
PARAMETRIZE { move1 = MOVE_OVERHEAT; move2 = MOVE_FLAMETHROWER; hp = 300; expectedMove = MOVE_FLAMETHROWER; turns = 2; }
// Overheat kill in least amount of turns
PARAMETRIZE { move1 = MOVE_OVERHEAT; move2 = MOVE_FLAMETHROWER; hp = 250; expectedMove = MOVE_OVERHEAT; turns = 1; }
GIVEN {
ASSUME(gMovesInfo[MOVE_FLAMETHROWER].category == DAMAGE_CATEGORY_SPECIAL); // Added because Typhlosion has to KO Wobbuffet
ASSUME(gMovesInfo[MOVE_OVERHEAT].category == DAMAGE_CATEGORY_SPECIAL); // Added because Typhlosion has to KO Wobbuffet
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT);
PLAYER(SPECIES_WOBBUFFET) { HP(hp); }
PLAYER(SPECIES_WOBBUFFET);
OPPONENT(SPECIES_TYPHLOSION) { Moves(move1, move2, move3, move4); }
} WHEN {
switch (turns)
{
case 1:
TURN { EXPECT_MOVE(opponent, expectedMove); SEND_OUT(player, 1); }
break;
case 2:
TURN { EXPECT_MOVE(opponent, expectedMove); }
TURN { EXPECT_MOVE(opponent, expectedMove); SEND_OUT(player, 1); }
break;
}
} SCENE {
MESSAGE("Wobbuffet fainted!");
}
}
AI_SINGLE_BATTLE_TEST("AI prefers moves with the best possible score, chosen randomly if tied")
{
GIVEN {
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT);
PLAYER(SPECIES_WOBBUFFET) { HP(5); };
PLAYER(SPECIES_WOBBUFFET);
OPPONENT(SPECIES_WOBBUFFET) { Moves(MOVE_THUNDERBOLT, MOVE_SLUDGE_BOMB, MOVE_TAKE_DOWN); }
} WHEN {
TURN { EXPECT_MOVES(opponent, MOVE_THUNDERBOLT, MOVE_SLUDGE_BOMB); SEND_OUT(player, 1); }
}
SCENE {
MESSAGE("Wobbuffet fainted!");
}
}
AI_SINGLE_BATTLE_TEST("AI can choose a status move that boosts the attack by two")
{
GIVEN {
ASSUME(gMovesInfo[MOVE_STRENGTH].category == DAMAGE_CATEGORY_PHYSICAL);
ASSUME(gMovesInfo[MOVE_HORN_ATTACK].category == DAMAGE_CATEGORY_PHYSICAL);
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT);
PLAYER(SPECIES_WOBBUFFET) { HP(277); };
PLAYER(SPECIES_WOBBUFFET);
OPPONENT(SPECIES_KANGASKHAN) { Moves(MOVE_STRENGTH, MOVE_HORN_ATTACK, MOVE_SWORDS_DANCE); }
} WHEN {
TURN { EXPECT_MOVES(opponent, MOVE_STRENGTH, MOVE_SWORDS_DANCE); }
TURN { EXPECT_MOVE(opponent, MOVE_STRENGTH); SEND_OUT(player, 1); }
}
}
AI_SINGLE_BATTLE_TEST("AI chooses the safest option to faint the target, taking into account accuracy and move effect")
{
u16 move1 = MOVE_NONE, move2 = MOVE_NONE, move3 = MOVE_NONE, move4 = MOVE_NONE;
u16 expectedMove, expectedMove2 = MOVE_NONE;
u16 abilityAtk = ABILITY_NONE, holdItemAtk = ITEM_NONE;
// Psychic is not very effective, but always hits. Solarbeam requires a charging turn, Double Edge has recoil and Focus Blast can miss;
PARAMETRIZE { abilityAtk = ABILITY_STURDY; move1 = MOVE_FOCUS_BLAST; move2 = MOVE_SOLAR_BEAM; move3 = MOVE_PSYCHIC; move4 = MOVE_DOUBLE_EDGE; expectedMove = MOVE_PSYCHIC; }
// Same as above, but ai mon has rock head ability, so it can use Double Edge without taking recoil damage. Psychic can also lower Special Defense,
// but because it faints the target it doesn't matter.
PARAMETRIZE { abilityAtk = ABILITY_ROCK_HEAD; move1 = MOVE_FOCUS_BLAST; move2 = MOVE_SOLAR_BEAM; move3 = MOVE_PSYCHIC; move4 = MOVE_DOUBLE_EDGE;
expectedMove = MOVE_PSYCHIC; expectedMove2 = MOVE_DOUBLE_EDGE; }
// This time it's Solarbeam + Psychic, because the weather is sunny.
PARAMETRIZE { abilityAtk = ABILITY_DROUGHT; move1 = MOVE_FOCUS_BLAST; move2 = MOVE_SOLAR_BEAM; move3 = MOVE_PSYCHIC; move4 = MOVE_DOUBLE_EDGE;
expectedMove = MOVE_PSYCHIC; expectedMove2 = MOVE_SOLAR_BEAM; }
// Psychic and Solar Beam are chosen because user is holding Power Herb
PARAMETRIZE { abilityAtk = ABILITY_STURDY; holdItemAtk = ITEM_POWER_HERB; move1 = MOVE_FOCUS_BLAST; move2 = MOVE_SOLAR_BEAM; move3 = MOVE_PSYCHIC; move4 = MOVE_DOUBLE_EDGE;
expectedMove = MOVE_PSYCHIC; expectedMove2 = MOVE_SOLAR_BEAM; }
// Skull Bash is chosen because it's the most accurate and is holding Power Herb
PARAMETRIZE { abilityAtk = ABILITY_STURDY; holdItemAtk = ITEM_POWER_HERB; move1 = MOVE_FOCUS_BLAST; move2 = MOVE_SKULL_BASH; move3 = MOVE_SLAM; move4 = MOVE_DOUBLE_EDGE;
expectedMove = MOVE_SKULL_BASH; }
GIVEN {
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT);
PLAYER(SPECIES_WOBBUFFET) { HP(5); }
PLAYER(SPECIES_WOBBUFFET);
OPPONENT(SPECIES_GEODUDE) { Moves(move1, move2, move3, move4); Ability(abilityAtk); Item(holdItemAtk); }
} WHEN {
TURN { if (expectedMove2 == MOVE_NONE) { EXPECT_MOVE(opponent, expectedMove); SEND_OUT(player, 1); }
else {EXPECT_MOVES(opponent, expectedMove, expectedMove2); SCORE_EQ(opponent, expectedMove, expectedMove2); SEND_OUT(player, 1);}
}
}
SCENE {
MESSAGE("Wobbuffet fainted!");
}
}
AI_SINGLE_BATTLE_TEST("AI chooses the safest option to faint the target, taking into account accuracy and move effect failing")
{
u16 move1 = MOVE_NONE, move2 = MOVE_NONE, move3 = MOVE_NONE, move4 = MOVE_NONE;
u16 expectedMove, expectedMove2 = MOVE_NONE;
u16 abilityAtk = ABILITY_NONE, holdItemAtk = ITEM_NONE;
// Fiery Dance and Skull Bash are chosen because user is holding Power Herb
PARAMETRIZE { abilityAtk = ABILITY_STURDY; holdItemAtk = ITEM_POWER_HERB; move1 = MOVE_FOCUS_BLAST; move2 = MOVE_SKULL_BASH; move3 = MOVE_FIERY_DANCE; move4 = MOVE_DOUBLE_EDGE;
expectedMove = MOVE_FIERY_DANCE; expectedMove2 = MOVE_SKULL_BASH; }
// Crabhammer is chosen even if Skull Bash is more accurate, the user has no Power Herb
PARAMETRIZE { abilityAtk = ABILITY_STURDY; move1 = MOVE_FOCUS_BLAST; move2 = MOVE_SKULL_BASH; move3 = MOVE_SLAM; move4 = MOVE_CRABHAMMER;
expectedMove = MOVE_CRABHAMMER; }
KNOWN_FAILING;
GIVEN {
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT);
PLAYER(SPECIES_WOBBUFFET) { HP(5); }
PLAYER(SPECIES_WOBBUFFET);
OPPONENT(SPECIES_GEODUDE) { Moves(move1, move2, move3, move4); Ability(abilityAtk); Item(holdItemAtk); }
} WHEN {
TURN { if (expectedMove2 == MOVE_NONE) { EXPECT_MOVE(opponent, expectedMove); SEND_OUT(player, 1); }
else {EXPECT_MOVES(opponent, expectedMove, expectedMove2); SCORE_EQ(opponent, expectedMove, expectedMove2); SEND_OUT(player, 1);}
}
}
SCENE {
MESSAGE("Wobbuffet fainted!");
}
}
AI_SINGLE_BATTLE_TEST("AI won't use Solar Beam if there is no Sun up or the user is not holding Power Herb")
{
u16 abilityAtk = ABILITY_NONE;
u16 holdItemAtk = ITEM_NONE;
PARAMETRIZE { abilityAtk = ABILITY_DROUGHT; }
PARAMETRIZE { holdItemAtk = ITEM_POWER_HERB; }
PARAMETRIZE { }
GIVEN {
ASSUME(gMovesInfo[MOVE_SOLAR_BEAM].category == DAMAGE_CATEGORY_SPECIAL);
ASSUME(gMovesInfo[MOVE_GRASS_PLEDGE].category == DAMAGE_CATEGORY_SPECIAL);
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT);
PLAYER(SPECIES_WOBBUFFET) { HP(211); }
PLAYER(SPECIES_WOBBUFFET);
OPPONENT(SPECIES_TYPHLOSION) { Moves(MOVE_SOLAR_BEAM, MOVE_GRASS_PLEDGE); Ability(abilityAtk); Item(holdItemAtk); }
} WHEN {
if (abilityAtk == ABILITY_DROUGHT) {
TURN { EXPECT_MOVES(opponent, MOVE_SOLAR_BEAM, MOVE_GRASS_PLEDGE); }
TURN { EXPECT_MOVES(opponent, MOVE_SOLAR_BEAM, MOVE_GRASS_PLEDGE); SEND_OUT(player, 1); }
} else if (holdItemAtk == ITEM_POWER_HERB) {
TURN { EXPECT_MOVES(opponent, MOVE_SOLAR_BEAM, MOVE_GRASS_PLEDGE); MOVE(player, MOVE_KNOCK_OFF); }
TURN { EXPECT_MOVE(opponent, MOVE_GRASS_PLEDGE); SEND_OUT(player, 1); }
} else {
TURN { EXPECT_MOVE(opponent, MOVE_GRASS_PLEDGE); }
TURN { EXPECT_MOVE(opponent, MOVE_GRASS_PLEDGE); SEND_OUT(player, 1); }
}
} SCENE {
MESSAGE("Wobbuffet fainted!");
}
}
AI_SINGLE_BATTLE_TEST("AI won't use ground type attacks against flying type Pokemon unless Gravity is in effect")
{
GIVEN {
ASSUME(gMovesInfo[MOVE_EARTHQUAKE].category == DAMAGE_CATEGORY_PHYSICAL); // Otherwise, it doesn't KO Crobat
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT);
PLAYER(SPECIES_CROBAT);
PLAYER(SPECIES_WOBBUFFET);
OPPONENT(SPECIES_NIDOQUEEN) { Moves(MOVE_EARTHQUAKE, MOVE_TACKLE, MOVE_POISON_STING, MOVE_GUST); }
} WHEN {
TURN { NOT_EXPECT_MOVE(opponent, MOVE_EARTHQUAKE); }
TURN { MOVE(player, MOVE_GRAVITY); NOT_EXPECT_MOVE(opponent, MOVE_EARTHQUAKE); }
TURN { EXPECT_MOVE(opponent, MOVE_EARTHQUAKE); SEND_OUT(player, 1); }
} SCENE {
MESSAGE("Gravity intensified!");
}
}
AI_DOUBLE_BATTLE_TEST("AI won't use a Weather changing move if partner already chose such move")
{
u32 j, k;
static const u16 weatherMoves[] = {MOVE_SUNNY_DAY, MOVE_HAIL, MOVE_RAIN_DANCE, MOVE_SANDSTORM, MOVE_SNOWSCAPE};
u16 weatherMoveLeft = MOVE_NONE, weatherMoveRight = MOVE_NONE;
for (j = 0; j < ARRAY_COUNT(weatherMoves); j++)
{
for (k = 0; k < ARRAY_COUNT(weatherMoves); k++)
{
PARAMETRIZE { weatherMoveLeft = weatherMoves[j]; weatherMoveRight = weatherMoves[k]; }
}
}
GIVEN {
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT);
PLAYER(SPECIES_WOBBUFFET);
PLAYER(SPECIES_WOBBUFFET);
OPPONENT(SPECIES_WOBBUFFET) { Moves(weatherMoveLeft); }
OPPONENT(SPECIES_WOBBUFFET) { Moves(MOVE_TACKLE, weatherMoveRight); }
} WHEN {
TURN { NOT_EXPECT_MOVE(opponentRight, weatherMoveRight);
SCORE_LT_VAL(opponentRight, weatherMoveRight, AI_SCORE_DEFAULT, target:playerLeft);
SCORE_LT_VAL(opponentRight, weatherMoveRight, AI_SCORE_DEFAULT, target:playerRight);
SCORE_LT_VAL(opponentRight, weatherMoveRight, AI_SCORE_DEFAULT, target:opponentLeft);
}
}
}
AI_DOUBLE_BATTLE_TEST("AI will not use Helping Hand if partner does not have any damage moves")
{
u16 move1 = MOVE_NONE, move2 = MOVE_NONE, move3 = MOVE_NONE, move4 = MOVE_NONE;
PARAMETRIZE{ move1 = MOVE_LEER; move2 = MOVE_TOXIC; }
PARAMETRIZE{ move1 = MOVE_HELPING_HAND; move2 = MOVE_PROTECT; }
PARAMETRIZE{ move1 = MOVE_ACUPRESSURE; move2 = MOVE_DOUBLE_TEAM; move3 = MOVE_TOXIC; move4 = MOVE_PROTECT; }
GIVEN {
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT);
PLAYER(SPECIES_WOBBUFFET);
PLAYER(SPECIES_WOBBUFFET);
OPPONENT(SPECIES_WOBBUFFET) { Moves(MOVE_HELPING_HAND, MOVE_TACKLE); }
OPPONENT(SPECIES_WOBBUFFET) { Moves(move1, move2, move3, move4); }
} WHEN {
TURN { NOT_EXPECT_MOVE(opponentLeft, MOVE_HELPING_HAND);
SCORE_LT_VAL(opponentLeft, MOVE_HELPING_HAND, AI_SCORE_DEFAULT, target:playerLeft);
SCORE_LT_VAL(opponentLeft, MOVE_HELPING_HAND, AI_SCORE_DEFAULT, target:playerRight);
SCORE_LT_VAL(opponentLeft, MOVE_HELPING_HAND, AI_SCORE_DEFAULT, target:opponentLeft);
}
} SCENE {
NOT MESSAGE("Foe Wobbuffet used Helping Hand!");
}
}
AI_DOUBLE_BATTLE_TEST("AI will not use a status move if partner already chose Helping Hand")
{
s32 j;
u32 statusMove = MOVE_NONE;
for (j = MOVE_NONE + 1; j < MOVES_COUNT; j++)
{
if (gMovesInfo[j].category == DAMAGE_CATEGORY_STATUS) {
PARAMETRIZE{ statusMove = j; }
}
}
GIVEN {
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT);
PLAYER(SPECIES_WOBBUFFET);
PLAYER(SPECIES_WOBBUFFET);
OPPONENT(SPECIES_WOBBUFFET) { Moves(MOVE_HELPING_HAND); }
OPPONENT(SPECIES_WOBBUFFET) { Moves(MOVE_TACKLE, statusMove); }
} WHEN {
TURN { NOT_EXPECT_MOVE(opponentRight, statusMove);
SCORE_LT_VAL(opponentRight, statusMove, AI_SCORE_DEFAULT, target:playerLeft);
SCORE_LT_VAL(opponentRight, statusMove, AI_SCORE_DEFAULT, target:playerRight);
SCORE_LT_VAL(opponentRight, statusMove, AI_SCORE_DEFAULT, target:opponentLeft);
}
} SCENE {
MESSAGE("Foe Wobbuffet used Helping Hand!");
}
}
AI_SINGLE_BATTLE_TEST("AI without any flags chooses moves at random - singles")
{
GIVEN {
AI_FLAGS(0);
PLAYER(SPECIES_WOBBUFFET);
OPPONENT(SPECIES_NIDOQUEEN) { Moves(MOVE_SPLASH, MOVE_EXPLOSION, MOVE_RAGE, MOVE_HELPING_HAND); }
} WHEN {
TURN { EXPECT_MOVES(opponent, MOVE_SPLASH, MOVE_EXPLOSION, MOVE_RAGE, MOVE_HELPING_HAND);
SCORE_EQ_VAL(opponent, MOVE_SPLASH, AI_SCORE_DEFAULT);
SCORE_EQ_VAL(opponent, MOVE_EXPLOSION, AI_SCORE_DEFAULT);
SCORE_EQ_VAL(opponent, MOVE_RAGE, AI_SCORE_DEFAULT);
SCORE_EQ_VAL(opponent, MOVE_HELPING_HAND, AI_SCORE_DEFAULT);
}
}
}
AI_DOUBLE_BATTLE_TEST("AI without any flags chooses moves at random - doubles")
{
GIVEN {
AI_FLAGS(0);
PLAYER(SPECIES_WOBBUFFET);
PLAYER(SPECIES_WOBBUFFET);
OPPONENT(SPECIES_NIDOQUEEN) { Moves(MOVE_SPLASH, MOVE_EXPLOSION, MOVE_RAGE, MOVE_HELPING_HAND); }
OPPONENT(SPECIES_NIDOQUEEN) { Moves(MOVE_SPLASH, MOVE_EXPLOSION, MOVE_RAGE, MOVE_HELPING_HAND); }
} WHEN {
TURN { EXPECT_MOVES(opponentLeft, MOVE_SPLASH, MOVE_EXPLOSION, MOVE_RAGE, MOVE_HELPING_HAND);
EXPECT_MOVES(opponentRight, MOVE_SPLASH, MOVE_EXPLOSION, MOVE_RAGE, MOVE_HELPING_HAND);
SCORE_EQ_VAL(opponentLeft, MOVE_SPLASH, AI_SCORE_DEFAULT, target:playerLeft);
SCORE_EQ_VAL(opponentLeft, MOVE_EXPLOSION, AI_SCORE_DEFAULT, target:playerLeft);
SCORE_EQ_VAL(opponentLeft, MOVE_RAGE, AI_SCORE_DEFAULT, target:playerLeft);
SCORE_EQ_VAL(opponentLeft, MOVE_HELPING_HAND, AI_SCORE_DEFAULT, target:playerLeft);
SCORE_EQ_VAL(opponentRight, MOVE_SPLASH, AI_SCORE_DEFAULT, target:playerLeft);
SCORE_EQ_VAL(opponentRight, MOVE_EXPLOSION, AI_SCORE_DEFAULT, target:playerLeft);
SCORE_EQ_VAL(opponentRight, MOVE_RAGE, AI_SCORE_DEFAULT, target:playerLeft);
SCORE_EQ_VAL(opponentRight, MOVE_HELPING_HAND, AI_SCORE_DEFAULT, target:playerLeft);
}
}
}
AI_SINGLE_BATTLE_TEST("AI will choose either Rock Tomb or Bulldoze if Stat drop effect will activate and they kill with the same number of hits")
{
GIVEN {
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT);
PLAYER(SPECIES_WOBBUFFET) { HP(46); Speed(20); }
PLAYER(SPECIES_WYNAUT) { Speed(20); }
OPPONENT(SPECIES_WOBBUFFET) { Speed(10); Moves(MOVE_BULLDOZE, MOVE_ROCK_TOMB); }
} WHEN {
TURN { EXPECT_MOVES(opponent, MOVE_BULLDOZE, MOVE_ROCK_TOMB); }
TURN { EXPECT_MOVES(opponent, MOVE_BULLDOZE, MOVE_ROCK_TOMB); SEND_OUT(player, 1); }
} SCENE {
MESSAGE("Wobbuffet fainted!");
}
}
AI_SINGLE_BATTLE_TEST("AI_FLAG_SMART_MON_CHOICES: Number of hits to KO calculation checks whether incoming damage is less than recurring healing to avoid an infinite loop")
{
GIVEN {
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_TRY_TO_FAINT | AI_FLAG_CHECK_VIABILITY | AI_FLAG_SMART_SWITCHING | AI_FLAG_SMART_MON_CHOICES);
PLAYER(SPECIES_VENUSAUR) { Level(30); Moves(MOVE_TACKLE); }
// Opponent party courtesy of Skolgrahd, who triggered the bug in the first place
OPPONENT(SPECIES_PIKACHU) { Level(100); Moves(MOVE_ZIPPY_ZAP, MOVE_EXTREME_SPEED, MOVE_IRON_TAIL, MOVE_KNOCK_OFF); }
OPPONENT(SPECIES_NINETALES_ALOLAN) { Level(100); Moves(MOVE_AURORA_VEIL, MOVE_BLIZZARD, MOVE_MOONBLAST, MOVE_DISABLE); }
OPPONENT(SPECIES_WEAVILE) { Level(100); Moves(MOVE_NIGHT_SLASH, MOVE_TRIPLE_AXEL, MOVE_ICE_SHARD, MOVE_FAKE_OUT); }
OPPONENT(SPECIES_DITTO) { Level(100); Moves(MOVE_TRANSFORM); }
OPPONENT(SPECIES_TYPHLOSION) { Level(100); Moves(MOVE_ERUPTION, MOVE_HEAT_WAVE, MOVE_FOCUS_BLAST, MOVE_EXTRASENSORY); }
OPPONENT(SPECIES_UMBREON) { Level(100); Item(ITEM_LEFTOVERS); Moves(MOVE_FOUL_PLAY, MOVE_SNARL, MOVE_HELPING_HAND, MOVE_THUNDER_WAVE); }
} WHEN {
TURN { MOVE(player, MOVE_TACKLE); EXPECT_MOVES(opponent, MOVE_ZIPPY_ZAP, MOVE_EXTREME_SPEED, MOVE_IRON_TAIL, MOVE_KNOCK_OFF); }
} SCENE {
MESSAGE("Venusaur fainted!");
}
}
AI_SINGLE_BATTLE_TEST("AI_FLAG_SMART_MON_CHOICES: Number of hits to KO calculation checks whether incoming damage is zero to avoid an infinite loop")
{
GIVEN {
ASSUME(gItemsInfo[ITEM_LEFTOVERS].holdEffect == HOLD_EFFECT_LEFTOVERS);
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_TRY_TO_FAINT | AI_FLAG_CHECK_VIABILITY | AI_FLAG_SMART_SWITCHING | AI_FLAG_SMART_MON_CHOICES);
PLAYER(SPECIES_BULBASAUR) { Level(5); Moves(MOVE_SWORDS_DANCE, MOVE_WHIRLWIND, MOVE_SAND_ATTACK, MOVE_TAIL_WHIP); }
// Scenario courtesy of Duke, who triggered the bug in the first place
OPPONENT(SPECIES_GEODUDE) { Level(100); Moves(MOVE_TACKLE); }
OPPONENT(SPECIES_GEODUDE) { Level(100); Moves(MOVE_TACKLE); }
OPPONENT(SPECIES_NOSEPASS) { Level(100); Moves(MOVE_TACKLE); }
} WHEN {
TURN { MOVE(player, MOVE_SWORDS_DANCE); EXPECT_MOVES(opponent, MOVE_TACKLE); }
} SCENE {
MESSAGE("Bulbasaur fainted!");
}
}
AI_SINGLE_BATTLE_TEST("AI_FLAG_SMART_MON_CHOICES: Avoid infinite loop if damage taken is equal to recurring healing")
{
GIVEN {
ASSUME(gItemsInfo[ITEM_LEFTOVERS].holdEffect == HOLD_EFFECT_LEFTOVERS);
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_TRY_TO_FAINT | AI_FLAG_CHECK_VIABILITY | AI_FLAG_SMART_SWITCHING | AI_FLAG_SMART_MON_CHOICES);
PLAYER(SPECIES_MEOWTH_GALARIAN) { Level(100); Moves(MOVE_GROWL, MOVE_FAKE_OUT, MOVE_HONE_CLAWS); }
// Scenario courtesy of Duke, who triggered the bug in the first place
OPPONENT(SPECIES_MEOWTH_GALARIAN) { Level(5); Moves(MOVE_GROWL, MOVE_FAKE_OUT, MOVE_HONE_CLAWS); }
OPPONENT(SPECIES_GEODUDE) { Level(5); Moves(MOVE_DOUBLE_EDGE); }
OPPONENT(SPECIES_GEODUDE) { Level(5); Moves(MOVE_DOUBLE_EDGE); }
OPPONENT(SPECIES_NOSEPASS) { Level(5); Moves(MOVE_DOUBLE_EDGE); }
OPPONENT(SPECIES_HOUNDSTONE) { Level(5); Moves(MOVE_NIGHT_SHADE, MOVE_BODY_PRESS, MOVE_WILL_O_WISP, MOVE_PROTECT); Item(ITEM_LEFTOVERS); }
} WHEN {
TURN { MOVE(player, MOVE_FAKE_OUT); EXPECT_MOVES(opponent, MOVE_FAKE_OUT); }
}
}
AI_SINGLE_BATTLE_TEST("AI_FLAG_SMART_MON_CHOICES: AI will not switch in a Pokemon which is slower and gets 1HKOed after fainting")
{
bool32 alakazamFirst;
u32 speedAlakazm;
u32 aiSmartSwitchFlags = 0;
PARAMETRIZE{ speedAlakazm = 200; alakazamFirst = TRUE; } // AI will always send out Alakazan as it sees a KO with Focus Blast, even if Alakazam dies before it can get it off
PARAMETRIZE{ speedAlakazm = 200; alakazamFirst = FALSE; aiSmartSwitchFlags = AI_FLAG_SMART_SWITCHING | AI_FLAG_SMART_MON_CHOICES; } // AI_FLAG_SMART_MON_CHOICES lets AI see that Alakazam would be KO'd before it can KO, and won't switch it in
PARAMETRIZE{ speedAlakazm = 400; alakazamFirst = TRUE; aiSmartSwitchFlags = AI_FLAG_SMART_SWITCHING | AI_FLAG_SMART_MON_CHOICES; } // AI_FLAG_SMART_MON_CHOICES recognizes that Alakazam is faster and can KO, and will switch it in
GIVEN {
ASSUME(gMovesInfo[MOVE_PSYCHIC].category == DAMAGE_CATEGORY_SPECIAL);
ASSUME(gMovesInfo[MOVE_FOCUS_BLAST].category == DAMAGE_CATEGORY_SPECIAL);
ASSUME(gMovesInfo[MOVE_BUBBLE_BEAM].category == DAMAGE_CATEGORY_SPECIAL);
ASSUME(gMovesInfo[MOVE_WATER_GUN].category == DAMAGE_CATEGORY_SPECIAL);
ASSUME(gMovesInfo[MOVE_STRENGTH].category == DAMAGE_CATEGORY_PHYSICAL);
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT | aiSmartSwitchFlags);
PLAYER(SPECIES_WEAVILE) { Speed(300); Ability(ABILITY_SHADOW_TAG); } // Weavile has Shadow Tag, so AI can't switch on the first turn, but has to do it after fainting.
OPPONENT(SPECIES_KADABRA) { Speed(200); Moves(MOVE_PSYCHIC, MOVE_DISABLE, MOVE_TAUNT, MOVE_CALM_MIND); }
OPPONENT(SPECIES_ALAKAZAM) { Speed(speedAlakazm); Moves(MOVE_FOCUS_BLAST, MOVE_PSYCHIC); } // Alakazam has a move which OHKOes Weavile, but it doesn't matter if he's getting KO-ed first.
OPPONENT(SPECIES_BLASTOISE) { Speed(200); Moves(MOVE_BUBBLE_BEAM, MOVE_WATER_GUN, MOVE_LEER, MOVE_STRENGTH); } // Can't OHKO, but survives a hit from Weavile's Night Slash.
} WHEN {
TURN { MOVE(player, MOVE_NIGHT_SLASH) ; EXPECT_SEND_OUT(opponent, alakazamFirst ? 1 : 2); } // AI doesn't send out Alakazam if it gets outsped
} SCENE {
MESSAGE("Foe Kadabra fainted!");
if (alakazamFirst) {
MESSAGE("{PKMN} TRAINER LEAF sent out Alakazam!");
} else {
MESSAGE("{PKMN} TRAINER LEAF sent out Blastoise!");
}
}
}
AI_SINGLE_BATTLE_TEST("AI switches if Perish Song is about to kill")
{
GIVEN {
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT);
PLAYER(SPECIES_WOBBUFFET);
OPPONENT(SPECIES_WOBBUFFET) {Moves(MOVE_TACKLE); }
OPPONENT(SPECIES_CROBAT) {Moves(MOVE_TACKLE); }
} WHEN {
TURN { MOVE(player, MOVE_PERISH_SONG); }
TURN { ; }
TURN { ; }
TURN { EXPECT_SWITCH(opponent, 1); }
} SCENE {
MESSAGE("{PKMN} TRAINER LEAF sent out Crobat!");
}
}
AI_SINGLE_BATTLE_TEST("AI_FLAG_SMART_MON_CHOICES: AI considers hazard damage when choosing which Pokemon to switch in")
{
u32 aiIsSmart = 0;
u32 aiSmartSwitchFlags = 0;
PARAMETRIZE{ aiIsSmart = 0; aiSmartSwitchFlags = 0; } // AI doesn't care about hazard damage resulting in Pokemon being KO'd
PARAMETRIZE{ aiIsSmart = 1; aiSmartSwitchFlags = AI_FLAG_SMART_MON_CHOICES; } // AI_FLAG_SMART_MON_CHOICES avoids being KO'd as a result of hazards damage
GIVEN {
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT | aiSmartSwitchFlags);
PLAYER(SPECIES_MEGANIUM) { Speed(100); SpDefense(328); SpAttack(265); Moves(MOVE_STEALTH_ROCK, MOVE_SURF); } // Meganium does ~56% minimum ~66% maximum, enough to KO Charizard after rocks and never KO Typhlosion after rocks
OPPONENT(SPECIES_PONYTA) { Level(5); Speed(5); Moves(MOVE_TACKLE); }
OPPONENT(SPECIES_CHARIZARD) { Speed(200); Moves(MOVE_FLAMETHROWER); SpAttack(317); SpDefense(207); MaxHP(297); } // Outspeends and 2HKOs Meganium
OPPONENT(SPECIES_TYPHLOSION) { Speed(200); Moves(MOVE_FLAMETHROWER); SpAttack(317); SpDefense(207); MaxHP(297); } // Outspeends and 2HKOs Meganium
} WHEN {
TURN { MOVE(player, MOVE_STEALTH_ROCK) ;}
TURN { MOVE(player, MOVE_SURF); EXPECT_SEND_OUT(opponent, aiIsSmart ? 2 : 1); } // AI sends out Typhlosion to get the KO with the flag rather than Charizard
}
}
AI_SINGLE_BATTLE_TEST("AI_FLAG_SMART_MON_CHOICES: Mid-battle switches prioritize type matchup + SE move, then type matchup")
{
u32 aiSmartSwitchFlags = 0;
u32 move1;
u32 move2;
u32 expectedIndex;
PARAMETRIZE{ expectedIndex = 3; move1 = MOVE_TACKLE; move2 = MOVE_TACKLE; aiSmartSwitchFlags = 0; } // When not smart, AI will only switch in a defensive mon if it has a SE move, otherwise will just default to damage
PARAMETRIZE{ expectedIndex = 1; move1 = MOVE_GIGA_DRAIN; move2 = MOVE_TACKLE; aiSmartSwitchFlags = 0; }
PARAMETRIZE{ expectedIndex = 2; move1 = MOVE_TACKLE; move2 = MOVE_TACKLE; aiSmartSwitchFlags = AI_FLAG_SMART_MON_CHOICES; } // When smart, AI will prioritize SE move, but still switch in good type matchup without SE move
PARAMETRIZE{ expectedIndex = 1; move1 = MOVE_GIGA_DRAIN; move2 = MOVE_TACKLE; aiSmartSwitchFlags = AI_FLAG_SMART_MON_CHOICES; }
GIVEN {
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT | aiSmartSwitchFlags);
PLAYER(SPECIES_MARSHTOMP) { Level(30); Moves(MOVE_MUD_BOMB, MOVE_WATER_GUN, MOVE_GROWL, MOVE_MUD_SHOT); Speed(5); }
OPPONENT(SPECIES_PONYTA) { Level(1); Moves(MOVE_NONE); Speed(6); } // Forces switchout
OPPONENT(SPECIES_TANGELA) { Level(30); Moves(move1); Speed(4); }
OPPONENT(SPECIES_LOMBRE) { Level(30); Moves(move2); Speed(4); }
OPPONENT(SPECIES_HARIYAMA) { Level(30); Moves(MOVE_VITAL_THROW); Speed(4); }
} WHEN {
TURN { MOVE(player, MOVE_GROWL); EXPECT_SWITCH(opponent, expectedIndex); }
}
}
AI_SINGLE_BATTLE_TEST("AI_FLAG_SMART_MON_CHOICES: Mid-battle switches prioritize defensive options")
{
GIVEN {
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT | AI_FLAG_SMART_MON_CHOICES);
PLAYER(SPECIES_SWELLOW) { Level(30); Moves(MOVE_WING_ATTACK, MOVE_BOOMBURST); Speed(5); }
OPPONENT(SPECIES_PONYTA) { Level(1); Moves(MOVE_NONE); Speed(4); } // Forces switchout
OPPONENT(SPECIES_ARON) { Level(30); Moves(MOVE_HEADBUTT); Speed(4); SpDefense(41); } // Mid battle, AI sends out Aron
OPPONENT(SPECIES_ELECTRODE) { Level(30); Moves(MOVE_CHARGE_BEAM); Speed(6); }
} WHEN {
TURN { MOVE(player, MOVE_WING_ATTACK); EXPECT_SWITCH(opponent, 1); }
}
}
AI_SINGLE_BATTLE_TEST("AI_FLAG_SMART_MON_CHOICES: Post-KO switches prioritize offensive options")
{
GIVEN {
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT | AI_FLAG_SMART_MON_CHOICES);
PLAYER(SPECIES_SWELLOW) { Level(30); Moves(MOVE_WING_ATTACK, MOVE_BOOMBURST); Speed(5); }
OPPONENT(SPECIES_PONYTA) { Level(1); Moves(MOVE_TACKLE); Speed(4); }
OPPONENT(SPECIES_ARON) { Level(30); Moves(MOVE_HEADBUTT); Speed(4); } // Mid battle, AI sends out Aron
OPPONENT(SPECIES_ELECTRODE) { Level(30); Moves(MOVE_CHARGE_BEAM); Speed(6); }
} WHEN {
TURN { MOVE(player, MOVE_WING_ATTACK); EXPECT_SEND_OUT(opponent, 2); }
}
}
AI_SINGLE_BATTLE_TEST("AI_FLAG_SMART_SWITCHING: AI switches out after sufficient stat drops")
{
GIVEN {
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT | AI_FLAG_SMART_SWITCHING);
PLAYER(SPECIES_HITMONTOP) { Level(30); Moves(MOVE_CHARM, MOVE_TACKLE); Ability(ABILITY_INTIMIDATE); Speed(5); }
OPPONENT(SPECIES_GRIMER) { Level(30); Moves(MOVE_TACKLE); Speed(4); }
OPPONENT(SPECIES_PONYTA) { Level(30); Moves(MOVE_HEADBUTT); Speed(4); }
} WHEN {
TURN { MOVE(player, MOVE_CHARM); }
TURN { MOVE(player, MOVE_TACKLE); EXPECT_SWITCH(opponent, 1); }
}
}
AI_SINGLE_BATTLE_TEST("AI_FLAG_SMART_SWITCHING: AI will not switch out if Pokemon would faint to hazards unless party member can clear them")
{
u32 move1;
PARAMETRIZE{ move1 = MOVE_TACKLE; }
PARAMETRIZE{ move1 = MOVE_RAPID_SPIN; }
GIVEN {
ASSUME(gMovesInfo[MOVE_TACKLE].category == DAMAGE_CATEGORY_PHYSICAL);
ASSUME(gMovesInfo[MOVE_RAPID_SPIN].category == DAMAGE_CATEGORY_PHYSICAL);
ASSUME(gMovesInfo[MOVE_EARTHQUAKE].category == DAMAGE_CATEGORY_PHYSICAL);
ASSUME(gMovesInfo[MOVE_HEADBUTT].category == DAMAGE_CATEGORY_PHYSICAL);
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT | AI_FLAG_SMART_SWITCHING);
PLAYER(SPECIES_HITMONTOP) { Level(30); Moves(MOVE_CHARM, MOVE_TACKLE, MOVE_STEALTH_ROCK, MOVE_EARTHQUAKE); Ability(ABILITY_INTIMIDATE); Speed(5); }
OPPONENT(SPECIES_GRIMER) { Level(30); Moves(MOVE_TACKLE); Item(ITEM_FOCUS_SASH); Speed(4); }
OPPONENT(SPECIES_PONYTA) { Level(30); Moves(MOVE_HEADBUTT, move1); Speed(4); }
} WHEN {
TURN { MOVE(player, MOVE_STEALTH_ROCK); }
TURN { MOVE(player, MOVE_EARTHQUAKE); }
TURN { MOVE(player, MOVE_CHARM); }
TURN { // If the AI has a mon that can remove hazards, don't prevent them switching out
MOVE(player, MOVE_CHARM);
if (move1 == MOVE_RAPID_SPIN)
EXPECT_SWITCH(opponent, 1);
else if (move1 == MOVE_TACKLE)
EXPECT_MOVE(opponent, MOVE_TACKLE);
}
}
}
AI_SINGLE_BATTLE_TEST("First Impression is preferred on the first turn of the species if it's the best dmg move")
{
GIVEN {
ASSUME(gMovesInfo[MOVE_FIRST_IMPRESSION].effect == EFFECT_FIRST_TURN_ONLY);
ASSUME(gMovesInfo[MOVE_FIRST_IMPRESSION].power == 90);
ASSUME(gMovesInfo[MOVE_LUNGE].power == 80);
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT);
PLAYER(SPECIES_KANGASKHAN);
OPPONENT(SPECIES_WOBBUFFET) { Moves(MOVE_FIRST_IMPRESSION, MOVE_LUNGE); }
} WHEN {
TURN { EXPECT_MOVE(opponent, MOVE_FIRST_IMPRESSION); }
TURN { EXPECT_MOVE(opponent, MOVE_LUNGE); }
}
}
AI_SINGLE_BATTLE_TEST("First Impression is not chosen if it's blocked by certain abilities")
{
u16 species;
u16 ability;
PARAMETRIZE { species = SPECIES_BRUXISH; ability = ABILITY_DAZZLING; }
PARAMETRIZE { species = SPECIES_FARIGIRAF; ability = ABILITY_ARMOR_TAIL; }
PARAMETRIZE { species = SPECIES_TSAREENA; ability = ABILITY_QUEENLY_MAJESTY; }
GIVEN {
ASSUME(gMovesInfo[MOVE_FIRST_IMPRESSION].effect == EFFECT_FIRST_TURN_ONLY);
ASSUME(gMovesInfo[MOVE_FIRST_IMPRESSION].power == 90);
ASSUME(gMovesInfo[MOVE_LUNGE].power == 80);
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT | AI_FLAG_OMNISCIENT);
PLAYER(species) { Ability(ability); }
OPPONENT(SPECIES_WOBBUFFET) { Moves(MOVE_FIRST_IMPRESSION, MOVE_LUNGE); }
} WHEN {
TURN { EXPECT_MOVE(opponent, MOVE_LUNGE); }
}
}
AI_DOUBLE_BATTLE_TEST("AI will not try to switch for the same pokemon for 2 spots in a double battle")
{
u32 flags;
PARAMETRIZE {flags = AI_FLAG_SMART_SWITCHING; }
PARAMETRIZE {flags = 0; }
GIVEN {
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT | flags);
PLAYER(SPECIES_RATTATA);
PLAYER(SPECIES_RATTATA);
// No moves to damage player.
OPPONENT(SPECIES_GENGAR) { Moves(MOVE_SHADOW_BALL); }
OPPONENT(SPECIES_HAUNTER) { Moves(MOVE_SHADOW_BALL); }
OPPONENT(SPECIES_GENGAR) { Moves(MOVE_SHADOW_BALL); }
OPPONENT(SPECIES_RATICATE) { Moves(MOVE_HEADBUTT); }
} WHEN {
TURN { EXPECT_SWITCH(opponentLeft, 3); };
} SCENE {
MESSAGE("{PKMN} TRAINER LEAF withdrew Gengar!");
MESSAGE("{PKMN} TRAINER LEAF sent out Raticate!");
NONE_OF {
MESSAGE("{PKMN} TRAINER LEAF withdrew Haunter!");
MESSAGE("{PKMN} TRAINER LEAF sent out Raticate!");
}
}
}
AI_SINGLE_BATTLE_TEST("AI will not choose Burn Up if the user lost the Fire typing")
{
GIVEN {
ASSUME(gMovesInfo[MOVE_BURN_UP].effect == EFFECT_FAIL_IF_NOT_ARG_TYPE);
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT);
PLAYER(SPECIES_WOBBUFFET);
OPPONENT(SPECIES_CYNDAQUIL) { Moves(MOVE_BURN_UP, MOVE_EXTRASENSORY, MOVE_FLAMETHROWER); }
} WHEN {
TURN { EXPECT_MOVE(opponent, MOVE_BURN_UP); }
TURN { EXPECT_MOVE(opponent, MOVE_FLAMETHROWER); }
}
}
AI_SINGLE_BATTLE_TEST("AI will choose Surf over Thunderbolt and Ice Beam if the opposing mon has Volt Absorb")
{
GIVEN {
ASSUME(gMovesInfo[MOVE_THUNDERBOLT].type == TYPE_ELECTRIC);
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT);
PLAYER(SPECIES_LANTURN) { Ability(ABILITY_VOLT_ABSORB); };
OPPONENT(SPECIES_LANTURN) { Moves(MOVE_THUNDERBOLT, MOVE_ICE_BEAM, MOVE_SURF); }
} WHEN {
TURN { EXPECT_MOVE(opponent, MOVE_SURF); }
}
}
AI_SINGLE_BATTLE_TEST("AI will choose Scratch over Power-up Punch with Contrary")
{
u32 ability;
PARAMETRIZE {ability = ABILITY_SUCTION_CUPS; }
PARAMETRIZE {ability = ABILITY_CONTRARY; }
GIVEN {
ASSUME(gMovesInfo[MOVE_SCRATCH].power == 40);
ASSUME(gMovesInfo[MOVE_SCRATCH].type == TYPE_NORMAL);
ASSUME(gMovesInfo[MOVE_POWER_UP_PUNCH].power == 40);
ASSUME(gMovesInfo[MOVE_POWER_UP_PUNCH].type == TYPE_FIGHTING);
ASSUME(gSpeciesInfo[SPECIES_SQUIRTLE].types[0] == TYPE_WATER);
ASSUME(gSpeciesInfo[SPECIES_SQUIRTLE].types[1] == TYPE_WATER);
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT);
PLAYER(SPECIES_SQUIRTLE) { };
OPPONENT(SPECIES_MALAMAR) { Ability(ability); Moves(MOVE_SCRATCH, MOVE_POWER_UP_PUNCH); }
} WHEN {
TURN {
if (ability != ABILITY_CONTRARY)
EXPECT_MOVE(opponent, MOVE_POWER_UP_PUNCH);
else
EXPECT_MOVE(opponent, MOVE_SCRATCH);
}
}
}
AI_SINGLE_BATTLE_TEST("AI will choose Superpower over Outrage with Contrary")
{
u32 ability;
PARAMETRIZE {ability = ABILITY_SUCTION_CUPS; }
PARAMETRIZE {ability = ABILITY_CONTRARY; }
GIVEN {
ASSUME(gMovesInfo[MOVE_SUPERPOWER].power == 120);
ASSUME(gMovesInfo[MOVE_SUPERPOWER].type == TYPE_FIGHTING);
ASSUME(gMovesInfo[MOVE_OUTRAGE].power == 120);
ASSUME(gMovesInfo[MOVE_OUTRAGE].type == TYPE_DRAGON);
ASSUME(gSpeciesInfo[SPECIES_SQUIRTLE].types[0] == TYPE_WATER);
ASSUME(gSpeciesInfo[SPECIES_SQUIRTLE].types[1] == TYPE_WATER);
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT);
PLAYER(SPECIES_SQUIRTLE) { };
OPPONENT(SPECIES_MALAMAR) { Ability(ability); Moves(MOVE_OUTRAGE, MOVE_SUPERPOWER); }
} WHEN {
TURN {
if (ability != ABILITY_CONTRARY)
EXPECT_MOVE(opponent, MOVE_OUTRAGE);
else
EXPECT_MOVE(opponent, MOVE_SUPERPOWER);
}
}
}
AI_DOUBLE_BATTLE_TEST("AI will not choose Earthquake if it damages the partner")
{
u32 species;
PARAMETRIZE { species = SPECIES_CHARIZARD; }
PARAMETRIZE { species = SPECIES_CHARMANDER; }
PARAMETRIZE { species = SPECIES_CHIKORITA; }
GIVEN {
ASSUME(gMovesInfo[MOVE_EARTHQUAKE].target == MOVE_TARGET_FOES_AND_ALLY);
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT);
PLAYER(SPECIES_WOBBUFFET);
PLAYER(SPECIES_WOBBUFFET);
OPPONENT(SPECIES_PHANPY) { Moves(MOVE_EARTHQUAKE, MOVE_TACKLE); }
OPPONENT(species) { Moves(MOVE_CELEBRATE); }
} WHEN {
if (species == SPECIES_CHARIZARD)
TURN { EXPECT_MOVE(opponentLeft, MOVE_EARTHQUAKE); }
else
TURN { EXPECT_MOVE(opponentLeft, MOVE_TACKLE, target: playerLeft); }
}
}
AI_DOUBLE_BATTLE_TEST("AI will choose Earthquake if partner is not alive")
{
GIVEN {
ASSUME(gMovesInfo[MOVE_EARTHQUAKE].target == MOVE_TARGET_FOES_AND_ALLY);
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT);
PLAYER(SPECIES_WOBBUFFET);
PLAYER(SPECIES_WOBBUFFET);
OPPONENT(SPECIES_WOBBUFFET) { Moves(MOVE_EARTHQUAKE, MOVE_TACKLE); }
OPPONENT(SPECIES_PIKACHU) { HP(1); Moves(MOVE_CELEBRATE); }
} WHEN {
TURN { MOVE(playerLeft, MOVE_TACKLE, target: opponentRight); }
TURN { EXPECT_MOVE(opponentLeft, MOVE_EARTHQUAKE); }
}
}
AI_DOUBLE_BATTLE_TEST("AI will choose Earthquake if it kill an opposing mon and does 1/3 of damage to AI")
{
GIVEN {
ASSUME(gMovesInfo[MOVE_EARTHQUAKE].target == MOVE_TARGET_FOES_AND_ALLY);
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT);
PLAYER(SPECIES_WOBBUFFET);
PLAYER(SPECIES_WOBBUFFET) { HP(1); }
OPPONENT(SPECIES_WOBBUFFET) { Moves(MOVE_EARTHQUAKE, MOVE_TACKLE); }
OPPONENT(SPECIES_PARAS) { Moves(MOVE_CELEBRATE); }
} WHEN {
TURN { EXPECT_MOVE(opponentLeft, MOVE_EARTHQUAKE); }
}
}
AI_DOUBLE_BATTLE_TEST("AI will the see a corresponding absorbing ability on partner to one of its moves")
{
u32 ability;
PARAMETRIZE { ability = ABILITY_LIGHTNING_ROD; }
PARAMETRIZE { ability = ABILITY_STATIC; }
GIVEN {
ASSUME(gMovesInfo[MOVE_DISCHARGE].target == MOVE_TARGET_FOES_AND_ALLY);
AI_FLAGS(AI_FLAG_CHECK_BAD_MOVE | AI_FLAG_CHECK_VIABILITY | AI_FLAG_TRY_TO_FAINT);
PLAYER(SPECIES_WOBBUFFET);
PLAYER(SPECIES_WOBBUFFET);
OPPONENT(SPECIES_WOBBUFFET) { Moves(MOVE_DISCHARGE, MOVE_TACKLE); }
OPPONENT(SPECIES_PIKACHU) { HP(1); Ability(ability); Moves(MOVE_CELEBRATE); }
} WHEN {
if (ability == ABILITY_LIGHTNING_ROD)
TURN { EXPECT_MOVE(opponentLeft, MOVE_DISCHARGE); }
else
TURN { EXPECT_MOVE(opponentLeft, MOVE_TACKLE); }
}
}
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