mirror of
https://github.com/smogon/pokemon-showdown.git
synced 2026-05-23 00:06:15 -05:00
56ba782966
This removes the 'deterministic test' tools by preventing action at a distance (namely, preventing the modification of the `init` method in `Battle` during tests). This action at a distance is incredibly confusing. All this action at a distance did was discard any parameters that were passed to `Battle` that weren't the first three (which was probably a mistake by the original author) and also hard code `this.seed` and `this.startingSeed` in `Battle`. This functionality has now been moved to the `PRNG` class, so instead users should pass a `PRNG` to `Battle` as the 5th constructor argument. Users can also pass one as the third argument to `common.createBattle` or use `common.createBattleWithPRNG` with the PRNG as the first argument. The PRNG is just an encapsulation of the pseudo-random algorithm in a class. It is stateful, so make sure to take a `clone()` of the PRNG if you want to re-use it.
105 lines
2.6 KiB
JavaScript
105 lines
2.6 KiB
JavaScript
'use strict';
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const common = require('./../../common');
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let battle;
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const TOTAL_TEAMS = 100;
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const ALL_GENS = [1, 2/*, 3, 4*/, 5, 6, 7];
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function isValidSet(gen, set) {
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const tools = Tools.mod(`gen${gen}`);
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const template = tools.getTemplate(set.species || set.name);
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if (!template.exists || template.gen > gen) return false;
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if (set.item) {
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const item = tools.getItem(set.item);
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if (!item.exists || item.gen > gen) {
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return false;
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}
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}
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if (set.ability && set.ability !== 'None') {
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const ability = tools.getAbility(set.ability);
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if (!ability.exists || ability.gen > gen) {
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return false;
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}
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} else if (gen >= 3) {
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return false;
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}
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return true;
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}
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describe(`Random Team generator`, function () {
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afterEach(() => battle.destroy());
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for (const gen of ALL_GENS) {
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it(`should successfully create valid Gen ${gen} teams`, function () {
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this.timeout(0);
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battle = common.gen(gen).createBattle();
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let teamCount = TOTAL_TEAMS;
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while (teamCount--) {
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let seed = battle.prng.seed.slice();
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let team = null;
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try {
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team = battle.randomTeam(battle.p1);
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let invalidSet = team.find(set => !isValidSet(gen, set));
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if (invalidSet) throw new Error(`Invalid set: ${JSON.stringify(invalidSet)}`);
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} catch (err) {
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err.message += ` (seed ${seed})`;
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throw err;
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}
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}
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});
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}
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});
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describe(`Challenge Cup Team generator`, function () {
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afterEach(() => battle.destroy());
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for (const gen of ALL_GENS) {
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it(`should successfully create valid Gen ${gen} teams`, function () {
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this.timeout(0);
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battle = common.gen(gen).createBattle();
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let teamCount = TOTAL_TEAMS;
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while (teamCount--) {
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let seed = battle.prng.seed.slice();
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let team = null;
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try {
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team = battle.randomCCTeam(battle.p1);
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let invalidSet = team.find(set => !isValidSet(gen, set));
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if (invalidSet) throw new Error(`Invalid set: ${JSON.stringify(invalidSet)}`);
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} catch (err) {
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err.message += ` (seed ${seed})`;
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throw err;
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}
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}
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});
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}
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});
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describe(`Hackmons Cup Team generator`, function () {
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afterEach(() => battle.destroy());
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for (const gen of ALL_GENS) {
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it(`should successfully create valid Gen ${gen} teams`, function () {
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this.timeout(0);
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battle = common.gen(gen).createBattle();
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let teamCount = TOTAL_TEAMS;
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while (teamCount--) {
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let seed = battle.prng.seed.slice();
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let team = null;
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try {
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team = battle.randomHCTeam(battle.p1);
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let invalidSet = team.find(set => !isValidSet(gen, set));
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if (invalidSet) throw new Error(`Invalid set: ${JSON.stringify(invalidSet)}`);
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} catch (err) {
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err.message += ` (seed ${seed})`;
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throw err;
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}
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}
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});
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}
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});
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