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Sirz Benjie 2025-09-22 21:44:46 -04:00 committed by GitHub
commit 0c5e843809
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3 changed files with 35 additions and 9 deletions

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@ -510,11 +510,7 @@ function forceStabMove(
const chosenPool =
stabMovePool.length > 0 || !forceAnyDamageIfNoStab
? stabMovePool
: filterPool(
pool,
m => allMoves[m[0]].category !== MoveCategory.STATUS && !STAB_BLACKLIST.has(m[0]),
totalWeight,
);
: filterPool(pool, m => allMoves[m].category !== MoveCategory.STATUS && !STAB_BLACKLIST.has(m), totalWeight);
if (chosenPool.length > 0) {
let rand = randSeedInt(totalWeight.value);
@ -589,7 +585,7 @@ function fillInRemainingMovesetSlots(
const tmCap = getMaxTmCount(pokemon.level);
const eggCap = getMaxEggMoveCount(pokemon.level);
const remainingPoolWeight = new NumberHolder(0);
while (remainingPool.length > pokemon.moveset.length && pokemon.moveset.length < 4) {
while (pokemon.moveset.length < 4) {
const nonLevelMoveCount = tmCount.value + eggMoveCount.value;
remainingPool = filterPool(
baseWeights,
@ -605,6 +601,11 @@ function fillInRemainingMovesetSlots(
if (pokemon.hasTrainer()) {
filterRemainingTrainerMovePool(remainingPool, pokemon);
}
// Ensure loop cannot run infinitely if there are no allowed moves left to
// fill the remaining slots
if (remainingPool.length === 0) {
return;
}
const totalWeight = remainingPool.reduce((v, m) => v + m[1], 0);
let rand = randSeedInt(totalWeight);
let index = 0;
@ -719,7 +720,7 @@ export function generateMoveset(pokemon: Pokemon): void {
tmCount,
eggMoveCount,
baseWeights,
filterPool(baseWeights, (m: MoveId) => !pokemon.moveset.some(mo => m[0] === mo.moveId)),
filterPool(baseWeights, (m: MoveId) => !pokemon.moveset.some(mo => m === mo.moveId)),
);
}

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@ -1,4 +1,4 @@
import { __INTERNAL_TEST_EXPORTS } from "#app/ai/ai-moveset-gen";
import { __INTERNAL_TEST_EXPORTS, generateMoveset } from "#app/ai/ai-moveset-gen";
import {
COMMON_TIER_TM_LEVEL_REQUIREMENT,
GREAT_TIER_TM_LEVEL_REQUIREMENT,
@ -282,4 +282,28 @@ describe("Regression Tests - ai-moveset-gen.ts", () => {
).not.toThrow();
});
});
describe("generateMoveset", () => {
it("should spawn with 4 moves if possible", async () => {
// Need to be in a wave for moveset generation to not actually break
await game.classicMode.startBattle([SpeciesId.PIKACHU]);
// Create a pokemon that can learn at least 4 moves
pokemon = createTestablePokemon(SpeciesId.ROCKRUFF, { level: 15 });
vi.spyOn(pokemon, "getLevelMoves").mockReturnValue([
[1, MoveId.TACKLE],
[4, MoveId.LEER],
[7, MoveId.SAND_ATTACK],
[10, MoveId.ROCK_THROW],
[13, MoveId.DOUBLE_TEAM],
]);
// Generate the moveset
generateMoveset(pokemon);
expect(pokemon.moveset).toHaveLength(4);
// Unlike other test suites, phase interceptor is not automatically restored after the tests here,
// since most tests in this suite do not need the phase
game.phaseInterceptor.restoreOg();
});
});
});

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@ -127,7 +127,8 @@ describe("The Expert Pokémon Breeder - Mystery Encounter", () => {
});
});
it("should start battle against the trainer with correctly loaded assets", async () => {
// TODO: This is a flaky test that needs to have its fishy logic revisited
it.todo("should start battle against the trainer with correctly loaded assets", async () => {
await game.runToMysteryEncounter(MysteryEncounterType.THE_EXPERT_POKEMON_BREEDER, defaultParty);
let successfullyLoaded = false;