1595 lines
67 KiB
TypeScript
1595 lines
67 KiB
TypeScript
import { execFileSync } from 'node:child_process';
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import fs from 'node:fs';
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import os from 'node:os';
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import path from 'node:path';
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import { LiteHashDRBG, RandUtil, type RNG } from '@sammo-ts/common';
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import {
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ITEM_KEYS,
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DOMESTIC_TRAIT_KEYS,
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EVENT_DOMESTIC_TRAIT_KEYS,
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NATION_TRAIT_KEYS,
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PERSONALITY_TRAIT_KEYS,
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WAR_TRAIT_KEYS,
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loadDomesticTraitModules,
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loadItemModules,
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loadNationTraitModules,
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loadPersonalityTraitModules,
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loadWarTraitModules,
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type UnitSetDefinition,
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type WarBattleTraceEvent,
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type WarEngineConfig,
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} from '@sammo-ts/logic';
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import { describe, expect, it } from 'vitest';
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import { processBattleSimJob } from '../../../app/game-api/src/battleSim/processor.js';
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import { convertLog } from '../../../app/game-api/src/battleSim/logFormatter.js';
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import type {
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BattleSimGeneralPayload,
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BattleSimJobPayload,
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BattleSimRequestPayload,
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} from '../../../app/game-api/src/battleSim/types.js';
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interface ReferenceTrace {
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engine: 'ref';
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conquered: boolean;
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defenderOrder?: {
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before: Array<{ id: number; order: number }>;
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after: Array<{ id: number; order: number }>;
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};
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events: WarBattleTraceEvent[];
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rng: RandomCall[];
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logs: {
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attacker: ReferenceLogBuckets;
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defenders: Record<string, ReferenceLogBuckets>;
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city: ReferenceLogBuckets;
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};
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}
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interface ReferenceLogBuckets {
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generalHistoryLog: string[];
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generalActionLog: string[];
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generalBattleResultLog: string[];
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generalBattleDetailLog: string[];
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nationalHistoryLog: string[];
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globalHistoryLog: string[];
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globalActionLog: string[];
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}
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interface RandomCall {
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seq: number;
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operation: string;
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arguments: Record<string, unknown>;
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result: unknown;
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}
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interface ReferenceItemMetadata {
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rawName: string;
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name: string;
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info: string;
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cost: number | null;
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buyable: boolean;
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consumable: boolean;
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reqSecu: number;
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}
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type ReferenceTraitCatalog = Record<
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'nation' | 'domestic' | 'war' | 'personality',
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Record<string, { name: string; info: string }>
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>;
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class TracingRng implements RNG {
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public readonly calls: RandomCall[] = [];
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public constructor(private readonly inner: RNG) {}
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public getMaxInt(): number {
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return this.inner.getMaxInt();
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}
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public nextBytes(bytes: number): Uint8Array<ArrayBuffer> {
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const result = this.inner.nextBytes(bytes);
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this.record('nextBytes', { bytes }, Buffer.from(result).toString('hex'));
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return result;
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}
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public nextBits(bits: number): Uint8Array<ArrayBuffer> {
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const result = this.inner.nextBits(bits);
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this.record('nextBits', { bits }, Buffer.from(result).toString('hex'));
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return result;
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}
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public nextInt(max?: number): number {
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const result = this.inner.nextInt(max);
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this.record('nextInt', { maxInclusive: max ?? null }, result);
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return result;
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}
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public nextFloat1(): number {
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const result = this.inner.nextFloat1();
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this.record('nextFloat1', {}, result);
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return result;
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}
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private record(operation: string, args: Record<string, unknown>, result: unknown): void {
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this.calls.push({ seq: this.calls.length, operation, arguments: args, result });
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}
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}
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const findWorkspaceRoot = (start: string): string | null => {
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let current = path.resolve(start);
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while (true) {
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if (
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fs.existsSync(path.join(current, 'docker_compose_files/reference/compose.yml')) &&
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fs.existsSync(path.join(current, 'ref/sam/hwe/compare/battle_trace.php'))
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) {
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return current;
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}
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const parent = path.dirname(current);
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if (parent === current) {
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return null;
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}
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current = parent;
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}
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};
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const readJson = <T>(filePath: string): T => JSON.parse(fs.readFileSync(filePath, 'utf8')) as T;
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const runReferenceTrace = (workspaceRoot: string, fixtureJson: string): ReferenceTrace => {
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const compareContainer = process.env.REF_COMPARE_CONTAINER;
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if (compareContainer) {
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const stdout = execFileSync(
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'docker',
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[
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'exec',
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'-i',
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compareContainer,
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'php',
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'-d',
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'error_reporting=8191',
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'/var/www/html/hwe/compare/battle_trace.php',
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'-',
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],
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{
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input: fixtureJson,
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encoding: 'utf8',
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stdio: ['pipe', 'pipe', 'pipe'],
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}
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);
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return JSON.parse(stdout) as ReferenceTrace;
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}
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const compareSourceRoot = process.env.REF_COMPARE_SOURCE_ROOT;
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if (compareSourceRoot) {
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const resolvedCompareRoot = path.resolve(compareSourceRoot);
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const runtimeRoot = fs.mkdtempSync(path.join(os.tmpdir(), 'sammo-ref-battle-'));
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fs.cpSync(resolvedCompareRoot, runtimeRoot, {
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recursive: true,
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filter: (source) => {
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const relative = path.relative(resolvedCompareRoot, source);
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return !(
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relative === '.git' ||
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relative.startsWith(`.git${path.sep}`) ||
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relative === 'vendor' ||
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relative.startsWith(`vendor${path.sep}`) ||
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relative === 'd_log' ||
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relative.startsWith(`d_log${path.sep}`) ||
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relative === path.join('hwe', 'd_setting') ||
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relative.startsWith(`${path.join('hwe', 'd_setting')}${path.sep}`)
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);
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},
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});
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fs.mkdirSync(path.join(runtimeRoot, 'd_log'));
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try {
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const stdout = execFileSync(
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'docker',
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[
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'run',
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'--rm',
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'-i',
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'-v',
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`${runtimeRoot}:/var/www/html`,
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'-v',
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`${path.join(workspaceRoot, 'ref/sam/vendor')}:/var/www/html/vendor:ro`,
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'-v',
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`${path.join(workspaceRoot, 'ref/sam/hwe/d_setting')}:/var/www/html/hwe/d_setting:ro`,
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'sam-rebuild-ref-php:8.3',
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'php',
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'-d',
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'display_errors=0',
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'-d',
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'log_errors=0',
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'/var/www/html/hwe/compare/battle_trace.php',
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'-',
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],
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{
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input: fixtureJson,
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encoding: 'utf8',
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stdio: ['pipe', 'pipe', 'pipe'],
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}
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);
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return JSON.parse(stdout) as ReferenceTrace;
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} finally {
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fs.rmSync(runtimeRoot, { recursive: true, force: true });
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}
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}
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const stdout = execFileSync(
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'docker',
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['compose', 'exec', '-T', 'php', 'php', '/var/www/html/hwe/compare/battle_trace.php', '-'],
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{
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cwd: path.join(workspaceRoot, 'docker_compose_files/reference'),
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input: fixtureJson,
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encoding: 'utf8',
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stdio: ['pipe', 'pipe', 'pipe'],
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}
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);
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return JSON.parse(stdout) as ReferenceTrace;
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};
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const runReferenceTraceBatch = (workspaceRoot: string, fixtureLines: string[]): ReferenceTrace[] => {
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const precomputedTracePath = process.env.BATTLE_REFERENCE_TRACE_PATH;
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if (precomputedTracePath) {
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const traces = fs
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.readFileSync(path.resolve(precomputedTracePath), 'utf8')
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.split(/\r?\n/u)
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.filter(Boolean)
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.map((line) => JSON.parse(line) as ReferenceTrace);
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if (traces.length < fixtureLines.length) {
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throw new Error(`precomputed ref corpus has ${traces.length} traces for ${fixtureLines.length} fixtures`);
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}
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return traces.slice(0, fixtureLines.length);
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}
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const compareContainer = process.env.REF_COMPARE_CONTAINER;
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if (compareContainer) {
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const stdout = execFileSync(
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'docker',
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[
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'exec',
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'-i',
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compareContainer,
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'php',
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'-d',
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'error_reporting=8191',
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'/var/www/html/hwe/compare/battle_trace.php',
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'--jsonl',
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],
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{
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input: `${fixtureLines.join('\n')}\n`,
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encoding: 'utf8',
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stdio: ['pipe', 'pipe', 'pipe'],
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maxBuffer: 512 * 1024 * 1024,
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}
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);
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return stdout
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.split(/\r?\n/u)
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.filter(Boolean)
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.map((line) => JSON.parse(line) as ReferenceTrace);
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}
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const compareSourceRoot = process.env.REF_COMPARE_SOURCE_ROOT;
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if (!compareSourceRoot) {
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throw new Error('BATTLE_CORPUS_PATH requires REF_COMPARE_SOURCE_ROOT with the JSONL-capable ref harness.');
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}
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const resolvedCompareRoot = path.resolve(compareSourceRoot);
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const runtimeRoot = fs.mkdtempSync(path.join(os.tmpdir(), 'sammo-ref-battle-corpus-'));
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fs.cpSync(resolvedCompareRoot, runtimeRoot, {
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recursive: true,
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filter: (source) => {
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const relative = path.relative(resolvedCompareRoot, source);
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return !(
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relative === '.git' ||
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relative.startsWith(`.git${path.sep}`) ||
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relative === 'vendor' ||
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relative.startsWith(`vendor${path.sep}`) ||
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relative === 'd_log' ||
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relative.startsWith(`d_log${path.sep}`) ||
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relative === path.join('hwe', 'd_setting') ||
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relative.startsWith(`${path.join('hwe', 'd_setting')}${path.sep}`)
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);
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},
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});
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fs.mkdirSync(path.join(runtimeRoot, 'd_log'));
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try {
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const traces: ReferenceTrace[] = [];
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const chunkSize = 200;
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for (let offset = 0; offset < fixtureLines.length; offset += chunkSize) {
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const chunk = fixtureLines.slice(offset, offset + chunkSize);
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const stdout = execFileSync(
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'docker',
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[
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'run',
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'--rm',
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'-i',
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'-v',
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`${runtimeRoot}:/var/www/html`,
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'-v',
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`${path.join(workspaceRoot, 'ref/sam/vendor')}:/var/www/html/vendor:ro`,
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'-v',
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`${path.join(workspaceRoot, 'ref/sam/hwe/d_setting')}:/var/www/html/hwe/d_setting:ro`,
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'sam-rebuild-ref-php:8.3',
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'php',
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'-d',
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'display_errors=0',
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'-d',
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'log_errors=0',
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'/var/www/html/hwe/compare/battle_trace.php',
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'--jsonl',
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],
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{
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input: `${chunk.join('\n')}\n`,
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encoding: 'utf8',
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stdio: ['pipe', 'pipe', 'pipe'],
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maxBuffer: 512 * 1024 * 1024,
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}
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);
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traces.push(
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...stdout
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.split(/\r?\n/u)
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.filter(Boolean)
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.map((line) => JSON.parse(line) as ReferenceTrace)
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);
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}
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if (traces.length !== fixtureLines.length) {
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throw new Error(`ref batch returned ${traces.length} traces for ${fixtureLines.length} fixtures`);
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}
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return traces;
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} finally {
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fs.rmSync(runtimeRoot, { recursive: true, force: true });
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}
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};
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const runReferenceItemCatalog = (workspaceRoot: string, itemKeys: string[]): Record<string, ReferenceItemMetadata> => {
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const stdout = execFileSync(
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'docker',
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['compose', 'exec', '-T', 'php', 'php', '/var/www/html/hwe/compare/item_catalog.php'],
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{
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cwd: path.join(workspaceRoot, 'docker_compose_files/reference'),
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input: JSON.stringify(itemKeys),
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encoding: 'utf8',
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stdio: ['pipe', 'pipe', 'pipe'],
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}
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);
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return JSON.parse(stdout) as Record<string, ReferenceItemMetadata>;
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};
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const runReferenceTraitCatalog = (workspaceRoot: string): ReferenceTraitCatalog => {
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const stdout = execFileSync(
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'docker',
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['compose', 'exec', '-T', 'php', 'php', '/var/www/html/hwe/compare/trait_catalog.php'],
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{
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cwd: path.join(workspaceRoot, 'docker_compose_files/reference'),
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encoding: 'utf8',
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stdio: ['pipe', 'pipe', 'pipe'],
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}
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);
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return JSON.parse(stdout) as ReferenceTraitCatalog;
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};
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const expectNearlyEqual = (actual: unknown, expected: unknown, label: string): void => {
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expect(typeof actual, `${label}: actual type`).toBe('number');
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expect(typeof expected, `${label}: reference type`).toBe('number');
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if (process.env['STRICT_BATTLE_PARITY'] === '1') {
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expect(actual, `${label}: exact battle parity`).toBe(expected);
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return;
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}
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const reference = expected as number;
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const configuredRelativeTolerance = Number.parseFloat(
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process.env['BATTLE_TRACE_RELATIVE_TOLERANCE'] ?? '0.01'
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);
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if (!Number.isFinite(configuredRelativeTolerance) || configuredRelativeTolerance < 0) {
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throw new Error('BATTLE_TRACE_RELATIVE_TOLERANCE must be a non-negative finite number');
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}
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const tolerance = Math.max(
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Number.EPSILON * Math.max(1, Math.abs(reference)) * 8,
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Math.abs(reference) * configuredRelativeTolerance
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);
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expect(
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Math.abs((actual as number) - reference),
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`${label}: core=${String(actual)}, ref=${String(expected)}, tolerance=${tolerance}`
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).toBeLessThanOrEqual(tolerance);
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};
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|
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const normalizeRandomArguments = (value: Record<string, unknown>): Record<string, unknown> =>
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Array.isArray(value) && value.length === 0 ? {} : value;
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const describeSequenceDifference = (label: string, actual: unknown[], expected: unknown[]): string | null => {
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const commonLength = Math.min(actual.length, expected.length);
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for (let index = 0; index < commonLength; index += 1) {
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if (JSON.stringify(actual[index]) !== JSON.stringify(expected[index])) {
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const start = Math.max(0, index - 2);
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const end = index + 3;
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return `${label}[${index}]: core=${JSON.stringify(actual.slice(start, end))} ref=${JSON.stringify(expected.slice(start, end))}`;
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}
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}
|
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if (actual.length !== expected.length) {
|
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return `${label} length: core=${actual.length} ref=${expected.length}`;
|
|
}
|
|
return null;
|
|
};
|
|
|
|
const describeTextDifference = (actual: string | undefined, expected: string): string => {
|
|
const actualText = actual ?? '';
|
|
let index = 0;
|
|
while (index < actualText.length && index < expected.length && actualText[index] === expected[index]) {
|
|
index += 1;
|
|
}
|
|
const start = Math.max(0, index - 80);
|
|
const end = index + 160;
|
|
return `offset=${index} core=${JSON.stringify(actualText.slice(start, end))} ref=${JSON.stringify(expected.slice(start, end))}`;
|
|
};
|
|
|
|
const normalizeCapturedDefenders = (
|
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fixtureLine: string,
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defenders: BattleSimGeneralPayload[] | Record<string, BattleSimGeneralPayload>
|
|
): BattleSimGeneralPayload[] => {
|
|
if (Array.isArray(defenders)) {
|
|
return defenders;
|
|
}
|
|
// JSON.parse enumerates integer-like object keys numerically, but PHP's
|
|
// associative array preserves their source order. Recover that order for
|
|
// old Ref corpus lines so stable sort ties replay the same defenders.
|
|
const source = /"defenderGenerals":\{([\s\S]*?)\},"defenderCity":/u.exec(fixtureLine)?.[1];
|
|
if (!source) {
|
|
return Object.values(defenders);
|
|
}
|
|
const ids = [...source.matchAll(/"(\d+)":\{/gu)].map((match) => match[1]!);
|
|
return ids.map((id) => defenders[id]).filter((general): general is BattleSimGeneralPayload => Boolean(general));
|
|
};
|
|
|
|
const assertRngParity = (reference: ReferenceTrace, coreRng: TracingRng | null): void => {
|
|
const normalizedCoreRng =
|
|
coreRng?.calls.map(({ seq, operation, arguments: args, result }) => ({
|
|
seq,
|
|
operation,
|
|
arguments: normalizeRandomArguments(args),
|
|
result,
|
|
})) ?? [];
|
|
const normalizedReferenceRng = reference.rng.map(({ seq, operation, arguments: args, result }) => ({
|
|
seq,
|
|
operation,
|
|
arguments: normalizeRandomArguments(args),
|
|
result,
|
|
}));
|
|
const rngDifference = describeSequenceDifference('rng', normalizedCoreRng, normalizedReferenceRng);
|
|
if (rngDifference) {
|
|
throw new Error(rngDifference);
|
|
}
|
|
};
|
|
|
|
const assertTraceParity = (
|
|
coreEvents: WarBattleTraceEvent[],
|
|
reference: ReferenceTrace,
|
|
coreRng: TracingRng | null
|
|
): void => {
|
|
const defenderOrderEvent = coreEvents[0]?.event === 'defender_order' ? coreEvents[0] : null;
|
|
const comparableCoreEvents = defenderOrderEvent ? coreEvents.slice(1) : coreEvents;
|
|
if (reference.defenderOrder) {
|
|
// Ref retains non-participating (order <= 0) defenders at the tail and
|
|
// stops when it reaches them. Core discards them before sorting. The
|
|
// effective ordered defender sequence is otherwise the same.
|
|
const effectiveReferenceOrder = {
|
|
before: reference.defenderOrder.before.filter(({ order }) => order > 0),
|
|
after: reference.defenderOrder.after.filter(({ order }) => order > 0),
|
|
};
|
|
const coreOrder = defenderOrderEvent?.details as typeof effectiveReferenceOrder | undefined;
|
|
expect(coreOrder?.before.map(({ id }) => id), 'defender order before IDs').toEqual(
|
|
effectiveReferenceOrder.before.map(({ id }) => id)
|
|
);
|
|
expect(coreOrder?.after.map(({ id }) => id), 'defender order after IDs').toEqual(
|
|
effectiveReferenceOrder.after.map(({ id }) => id)
|
|
);
|
|
for (const side of ['before', 'after'] as const) {
|
|
for (let index = 0; index < effectiveReferenceOrder[side].length; index += 1) {
|
|
expectNearlyEqual(
|
|
coreOrder?.[side][index]?.order,
|
|
effectiveReferenceOrder[side][index]?.order,
|
|
`defender order ${side}[${index}]`
|
|
);
|
|
}
|
|
}
|
|
}
|
|
assertRngParity(reference, coreRng);
|
|
const coreEventNames = comparableCoreEvents.map((event) => event.event);
|
|
const referenceEventNames = reference.events.map((event) => event.event);
|
|
expect(
|
|
coreEventNames,
|
|
`event sequence\ncore=${JSON.stringify(coreEventNames)}\nref=${JSON.stringify(referenceEventNames)}`
|
|
).toEqual(referenceEventNames);
|
|
|
|
for (let index = 0; index < reference.events.length; index += 1) {
|
|
const core = comparableCoreEvents[index]!;
|
|
const ref = reference.events[index]!;
|
|
expectNearlyEqual(core.attacker.hp, ref.attacker.hp, `event ${index} attacker.hp`);
|
|
expectNearlyEqual(core.attacker.warPower, ref.attacker.warPower, `event ${index} attacker.warPower`);
|
|
expect(core.attacker.phase, `event ${index} attacker.phase`).toBe(ref.attacker.phase);
|
|
expect(core.attacker.realPhase, `event ${index} attacker.realPhase`).toBe(ref.attacker.realPhase);
|
|
expect(core.attacker.maxPhase, `event ${index} attacker.maxPhase`).toBe(ref.attacker.maxPhase);
|
|
if (core.defender && ref.defender) {
|
|
expect(core.defender.kind, `event ${index} defender.kind`).toBe(ref.defender.kind);
|
|
expectNearlyEqual(core.defender.hp, ref.defender.hp, `event ${index} defender.hp`);
|
|
expectNearlyEqual(core.defender.warPower, ref.defender.warPower, `event ${index} defender.warPower`);
|
|
expect(core.defender.phase, `event ${index} defender.phase`).toBe(ref.defender.phase);
|
|
expect(core.defender.realPhase, `event ${index} defender.realPhase`).toBe(ref.defender.realPhase);
|
|
expect(core.defender.maxPhase, `event ${index} defender.maxPhase`).toBe(ref.defender.maxPhase);
|
|
} else {
|
|
expect(core.defender, `event ${index} defender presence`).toBe(ref.defender);
|
|
}
|
|
if (core.event === 'phase_damage') {
|
|
for (const key of ['rawDeadAttacker', 'rawDeadDefender', 'deadAttacker', 'deadDefender']) {
|
|
expectNearlyEqual(core.details[key], ref.details[key], `event ${index} ${key}`);
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
const configuredWorkspaceRoot = process.env.TURN_DIFFERENTIAL_WORKSPACE_ROOT;
|
|
const workspaceRoot = configuredWorkspaceRoot ?? findWorkspaceRoot(process.cwd());
|
|
if (process.env.TURN_DIFFERENTIAL_REFERENCE === '1' && !workspaceRoot) {
|
|
throw new Error(
|
|
'TURN_DIFFERENTIAL_REFERENCE=1 requires TURN_DIFFERENTIAL_WORKSPACE_ROOT when running outside the workspace tree.'
|
|
);
|
|
}
|
|
const describeWithReference = workspaceRoot ? describe : describe.skip;
|
|
|
|
const battleCorpusPath = process.env.BATTLE_CORPUS_PATH;
|
|
const itWithBattleCorpus = battleCorpusPath ? it : it.skip;
|
|
|
|
describeWithReference('ref ↔ core2026 battle differential', () => {
|
|
itWithBattleCorpus(
|
|
'replays a captured battle corpus with matching trace, RNG, skills, outcome, and attacker logs',
|
|
{ timeout: 600_000 },
|
|
() => {
|
|
const requestedLimit = Number.parseInt(process.env.BATTLE_CORPUS_LIMIT ?? '', 10);
|
|
const fixtureLines = fs
|
|
.readFileSync(path.resolve(battleCorpusPath!), 'utf8')
|
|
.split(/\r?\n/u)
|
|
.filter(Boolean)
|
|
.slice(0, Number.isFinite(requestedLimit) && requestedLimit > 0 ? requestedLimit : undefined);
|
|
expect(fixtureLines.length, 'captured fixture count').toBeGreaterThan(0);
|
|
|
|
const referenceTraces = runReferenceTraceBatch(workspaceRoot!, fixtureLines);
|
|
const unitSet = readJson<UnitSetDefinition>(
|
|
path.resolve(process.cwd(), '../../resources/unitset/unitset_che.json')
|
|
);
|
|
const config: WarEngineConfig = {
|
|
armPerPhase: 500,
|
|
maxTrainByCommand: 100,
|
|
maxAtmosByCommand: 100,
|
|
maxTrainByWar: 110,
|
|
maxAtmosByWar: 150,
|
|
castleCrewTypeId: 1000,
|
|
armTypes: { footman: 1, archer: 2, cavalry: 3, wizard: 4, siege: 5, misc: 6, castle: 0 },
|
|
};
|
|
const failures: string[] = [];
|
|
const categoryCounts = new Map<string, number>();
|
|
const recordFailure = (category: string, index: number, fixture: BattleSimRequestPayload, detail: string) => {
|
|
categoryCounts.set(category, (categoryCounts.get(category) ?? 0) + 1);
|
|
if (failures.length < 40) {
|
|
failures.push(
|
|
`${category} fixture=${index + 1} ${fixture.year}-${String(fixture.month).padStart(2, '0')} attacker=${fixture.attackerGeneral.no} city=${fixture.defenderCity.city}: ${detail}`
|
|
);
|
|
}
|
|
};
|
|
|
|
for (let index = 0; index < fixtureLines.length; index += 1) {
|
|
const capturedFixture = JSON.parse(fixtureLines[index]!) as Omit<
|
|
BattleSimRequestPayload,
|
|
'defenderGenerals'
|
|
> & {
|
|
defenderGenerals: BattleSimGeneralPayload[] | Record<string, BattleSimGeneralPayload>;
|
|
startYear: number;
|
|
scenarioEffect?: string | null;
|
|
};
|
|
// Older captured Ref lines preserved numeric general IDs as
|
|
// JSON object keys. New captures are arrays, but normalize the
|
|
// historical corpus without changing its iteration order.
|
|
const fixture: BattleSimRequestPayload & {
|
|
startYear: number;
|
|
scenarioEffect?: string | null;
|
|
} = {
|
|
...capturedFixture,
|
|
defenderGenerals: normalizeCapturedDefenders(
|
|
fixtureLines[index]!,
|
|
capturedFixture.defenderGenerals
|
|
),
|
|
};
|
|
const reference = referenceTraces[index]!;
|
|
const coreEvents: WarBattleTraceEvent[] = [];
|
|
let coreRng: TracingRng | null = null;
|
|
const coreResult = processBattleSimJob(
|
|
{
|
|
...fixture,
|
|
unitSet,
|
|
config,
|
|
time: { year: fixture.year, month: fixture.month, startYear: fixture.startYear },
|
|
scenarioEffect: fixture.scenarioEffect,
|
|
},
|
|
{
|
|
trace: (event) => coreEvents.push(event),
|
|
rngFactory: (seed) => {
|
|
coreRng = new TracingRng(LiteHashDRBG.build(seed));
|
|
return new RandUtil(coreRng);
|
|
},
|
|
}
|
|
);
|
|
|
|
try {
|
|
assertTraceParity(coreEvents, reference, coreRng);
|
|
} catch (error) {
|
|
recordFailure('trace', index, fixture, error instanceof Error ? error.message : String(error));
|
|
}
|
|
|
|
const finalReference = reference.events.at(-1);
|
|
if (finalReference) {
|
|
const outcome = {
|
|
phase: coreResult.phase,
|
|
killed: coreResult.killed,
|
|
dead: coreResult.dead,
|
|
};
|
|
const expectedOutcome = {
|
|
phase: finalReference.attacker.phase,
|
|
killed: finalReference.attacker.killed,
|
|
dead: finalReference.attacker.dead,
|
|
};
|
|
if (JSON.stringify(outcome) !== JSON.stringify(expectedOutcome)) {
|
|
recordFailure(
|
|
'outcome',
|
|
index,
|
|
fixture,
|
|
`core=${JSON.stringify(outcome)} ref=${JSON.stringify(expectedOutcome)}`
|
|
);
|
|
}
|
|
const coreSkills = coreResult.attackerSkills ?? {};
|
|
const rawReferenceSkills = finalReference.attacker.activatedSkills;
|
|
const referenceSkills = Array.isArray(rawReferenceSkills) ? {} : (rawReferenceSkills ?? {});
|
|
if (JSON.stringify(coreSkills) !== JSON.stringify(referenceSkills)) {
|
|
recordFailure(
|
|
'skills',
|
|
index,
|
|
fixture,
|
|
`core=${JSON.stringify(coreSkills)} ref=${JSON.stringify(referenceSkills)}`
|
|
);
|
|
}
|
|
}
|
|
|
|
const expectedBrief = convertLog(reference.logs.attacker.generalBattleResultLog.join('<br>'));
|
|
const expectedDetail = convertLog(reference.logs.attacker.generalBattleDetailLog.join('<br>'));
|
|
if (coreResult.lastWarLog?.generalBattleResultLog !== expectedBrief) {
|
|
recordFailure(
|
|
'brief-log',
|
|
index,
|
|
fixture,
|
|
describeTextDifference(coreResult.lastWarLog?.generalBattleResultLog, expectedBrief)
|
|
);
|
|
}
|
|
if (coreResult.lastWarLog?.generalBattleDetailLog !== expectedDetail) {
|
|
recordFailure(
|
|
'detail-log',
|
|
index,
|
|
fixture,
|
|
describeTextDifference(coreResult.lastWarLog?.generalBattleDetailLog, expectedDetail)
|
|
);
|
|
}
|
|
}
|
|
|
|
const summary = {
|
|
fixtures: fixtureLines.length,
|
|
failuresByCategory: Object.fromEntries([...categoryCounts.entries()].sort()),
|
|
sampledFailures: failures,
|
|
};
|
|
process.stdout.write(`BATTLE_CORPUS_SUMMARY ${JSON.stringify(summary)}\n`);
|
|
expect(failures, JSON.stringify(summary, null, 2)).toEqual([]);
|
|
}
|
|
);
|
|
|
|
it('matches all scenario effects across general, direct-city, and fresh-defender combat', () => {
|
|
const unitSet = readJson<UnitSetDefinition>(
|
|
path.resolve(process.cwd(), '../../resources/unitset/unitset_che.json')
|
|
);
|
|
const config: WarEngineConfig = {
|
|
armPerPhase: 500,
|
|
maxTrainByCommand: 100,
|
|
maxAtmosByCommand: 100,
|
|
maxTrainByWar: 110,
|
|
maxAtmosByWar: 150,
|
|
castleCrewTypeId: 1000,
|
|
armTypes: { footman: 1, archer: 2, cavalry: 3, wizard: 4, siege: 5, misc: 6, castle: 0 },
|
|
};
|
|
const cases: Array<{
|
|
name: string;
|
|
effect: string;
|
|
directCity?: boolean;
|
|
multipleDefenders?: boolean;
|
|
}> = [
|
|
{ name: 'unlimited-general', effect: 'event_UnlimitedDefenceThresholdChange' },
|
|
{ name: 'strong-general', effect: 'event_StrongAttacker' },
|
|
{ name: 'more-general', effect: 'event_MoreEffect' },
|
|
{ name: 'strong-city', effect: 'event_StrongAttacker', directCity: true },
|
|
{ name: 'more-city', effect: 'event_MoreEffect', directCity: true },
|
|
{ name: 'strong-fresh-defender', effect: 'event_StrongAttacker', multipleDefenders: true },
|
|
];
|
|
|
|
for (const entry of cases) {
|
|
const base = readJson<BattleSimRequestPayload & { startYear: number; scenarioEffect?: string }>(
|
|
path.resolve(process.cwd(), 'fixtures/battle/basic-infantry.json')
|
|
);
|
|
base.seed = `battle-differential-scenario-${entry.name}`;
|
|
base.scenarioEffect = entry.effect;
|
|
base.attackerGeneral.crew = entry.multipleDefenders ? 5000 : 3000;
|
|
if (entry.directCity) {
|
|
base.defenderGenerals = [];
|
|
}
|
|
if (entry.multipleDefenders) {
|
|
base.defenderGenerals[0]!.crew = 1;
|
|
}
|
|
if (entry.multipleDefenders) {
|
|
base.defenderGenerals.push({
|
|
...base.defenderGenerals[0]!,
|
|
no: 3,
|
|
name: '새 수비자',
|
|
crew: 1200,
|
|
leadership: 1,
|
|
strength: 1,
|
|
intel: 1,
|
|
});
|
|
}
|
|
|
|
const coreEvents: WarBattleTraceEvent[] = [];
|
|
let coreRng: TracingRng | null = null;
|
|
const coreResult = processBattleSimJob(
|
|
{
|
|
...base,
|
|
unitSet,
|
|
config,
|
|
time: { year: base.year, month: base.month, startYear: base.startYear },
|
|
scenarioEffect: entry.effect,
|
|
},
|
|
{
|
|
trace: (event) => coreEvents.push(event),
|
|
rngFactory: (seed) => {
|
|
coreRng = new TracingRng(LiteHashDRBG.build(seed));
|
|
return new RandUtil(coreRng);
|
|
},
|
|
}
|
|
);
|
|
|
|
try {
|
|
const reference = runReferenceTrace(workspaceRoot!, JSON.stringify(base));
|
|
assertTraceParity(coreEvents, reference, coreRng);
|
|
const opponentSwitches = coreEvents.filter((event) => event.event === 'opponent_switched');
|
|
if (entry.directCity) {
|
|
expect(
|
|
coreEvents.some(
|
|
(event) => event.event === 'opponent_initialized' && event.defender?.kind === 'city'
|
|
),
|
|
`${entry.name}: must execute direct city combat`
|
|
).toBe(true);
|
|
}
|
|
if (entry.multipleDefenders) {
|
|
expect(
|
|
opponentSwitches.some((event) => event.defender?.kind === 'general' && event.defender.id === 3),
|
|
`${entry.name}: must transition to the fresh defender`
|
|
).toBe(true);
|
|
const switchedIndex = coreEvents.findIndex(
|
|
(event) =>
|
|
event.event === 'opponent_switched' &&
|
|
event.defender?.kind === 'general' &&
|
|
event.defender.id === 3
|
|
);
|
|
const maxPhaseBeforeAdvance = coreEvents[switchedIndex]!.attacker.maxPhase;
|
|
expect(
|
|
coreEvents
|
|
.slice(switchedIndex + 1)
|
|
.some(
|
|
(event) =>
|
|
event.event === 'phase_triggered' &&
|
|
event.attacker.maxPhase === maxPhaseBeforeAdvance + 1
|
|
),
|
|
`${entry.name}: advance trigger must extend attacker phases after the switch`
|
|
).toBe(true);
|
|
expect(reference.logs.attacker.generalBattleDetailLog).toContain(
|
|
'<C>●</>적군의 전멸에 <C>진격</>이 이어집니다!'
|
|
);
|
|
expect(reference.logs.defenders['3']?.generalBattleDetailLog).toContain(
|
|
'<C>●</>아군의 전멸에 상대의 <R>진격</>이 이어집니다!'
|
|
);
|
|
expect(coreResult.lastWarLog?.generalBattleDetailLog).toContain(
|
|
'적군의 전멸에 <font color=cyan>진격</font>이 이어집니다!'
|
|
);
|
|
}
|
|
} catch (error) {
|
|
throw new Error(`${entry.name}: ${error instanceof Error ? error.message : String(error)}`, {
|
|
cause: error,
|
|
});
|
|
}
|
|
}
|
|
});
|
|
|
|
it('matches every legacy trait name and description', async () => {
|
|
const reference = runReferenceTraitCatalog(workspaceRoot!);
|
|
const [nation, domestic, war, personality] = await Promise.all([
|
|
loadNationTraitModules([...NATION_TRAIT_KEYS]),
|
|
loadDomesticTraitModules([...DOMESTIC_TRAIT_KEYS]),
|
|
loadWarTraitModules([...WAR_TRAIT_KEYS]),
|
|
loadPersonalityTraitModules([...PERSONALITY_TRAIT_KEYS]),
|
|
]);
|
|
const groups = { nation, domestic, war, personality };
|
|
const failures: string[] = [];
|
|
for (const [kind, modules] of Object.entries(groups) as Array<
|
|
[keyof ReferenceTraitCatalog, Array<{ key: string; name: string; info: string }>]
|
|
>) {
|
|
expect(modules.map((module) => module.key).sort()).toEqual(Object.keys(reference[kind]).sort());
|
|
for (const module of modules) {
|
|
const actual = { name: module.name, info: module.info };
|
|
if (JSON.stringify(actual) !== JSON.stringify(reference[kind][module.key])) {
|
|
failures.push(
|
|
`${kind}/${module.key}: core=${JSON.stringify(actual)} ref=${JSON.stringify(reference[kind][module.key])}`
|
|
);
|
|
}
|
|
}
|
|
}
|
|
expect(failures, failures.join('\n')).toEqual([]);
|
|
});
|
|
|
|
it('matches every event-domestic, war, personality, and nation trait in battle', { timeout: 180_000 }, () => {
|
|
const unitSet = readJson<UnitSetDefinition>(
|
|
path.resolve(process.cwd(), '../../resources/unitset/unitset_che.json')
|
|
);
|
|
const config: WarEngineConfig = {
|
|
armPerPhase: 500,
|
|
maxTrainByCommand: 100,
|
|
maxAtmosByCommand: 100,
|
|
maxTrainByWar: 110,
|
|
maxAtmosByWar: 150,
|
|
castleCrewTypeId: 1000,
|
|
armTypes: { footman: 1, archer: 2, cavalry: 3, wizard: 4, siege: 5, misc: 6, castle: 0 },
|
|
};
|
|
const cases = [
|
|
...EVENT_DOMESTIC_TRAIT_KEYS.map((key) => ({
|
|
kind: 'eventDomestic' as const,
|
|
key,
|
|
})),
|
|
...WAR_TRAIT_KEYS.map((key) => ({ kind: 'war' as const, key })),
|
|
...PERSONALITY_TRAIT_KEYS.map((key) => ({ kind: 'personality' as const, key })),
|
|
...NATION_TRAIT_KEYS.map((key) => ({ kind: 'nation' as const, key })),
|
|
{
|
|
kind: 'dualSlot' as const,
|
|
key: 'che_event_무쌍+che_무쌍',
|
|
special: 'che_event_무쌍',
|
|
special2: 'che_무쌍',
|
|
},
|
|
{
|
|
kind: 'dualSlot' as const,
|
|
key: 'che_event_견고+che_견고',
|
|
special: 'che_event_견고',
|
|
special2: 'che_견고',
|
|
},
|
|
];
|
|
|
|
for (const entry of cases) {
|
|
const base = readJson<BattleSimRequestPayload & { startYear: number }>(
|
|
path.resolve(process.cwd(), 'fixtures/battle/basic-infantry.json')
|
|
);
|
|
base.seed = `battle-differential-trait-${entry.kind}-${entry.key}`;
|
|
base.attackerGeneral.crew = 5000;
|
|
base.attackerGeneral.leadership = 90;
|
|
base.attackerGeneral.strength = 85;
|
|
base.attackerGeneral.intel = 80;
|
|
base.attackerGeneral.special =
|
|
entry.kind === 'dualSlot'
|
|
? entry.special
|
|
: entry.kind === 'eventDomestic'
|
|
? entry.key
|
|
: 'None';
|
|
base.attackerGeneral.special2 =
|
|
entry.kind === 'dualSlot'
|
|
? entry.special2
|
|
: entry.kind === 'war'
|
|
? entry.key
|
|
: 'None';
|
|
base.attackerGeneral.personal = entry.kind === 'personality' ? entry.key : 'None';
|
|
if (entry.kind === 'nation') {
|
|
base.attackerNation.type = entry.key;
|
|
}
|
|
|
|
const coreEvents: WarBattleTraceEvent[] = [];
|
|
let coreRng: TracingRng | null = null;
|
|
processBattleSimJob(
|
|
{
|
|
...base,
|
|
unitSet,
|
|
config,
|
|
time: { year: base.year, month: base.month, startYear: base.startYear },
|
|
},
|
|
{
|
|
trace: (event) => coreEvents.push(event),
|
|
rngFactory: (seed) => {
|
|
coreRng = new TracingRng(LiteHashDRBG.build(seed));
|
|
return new RandUtil(coreRng);
|
|
},
|
|
}
|
|
);
|
|
try {
|
|
assertTraceParity(coreEvents, runReferenceTrace(workspaceRoot!, JSON.stringify(base)), coreRng);
|
|
} catch (error) {
|
|
throw new Error(
|
|
`${entry.kind}/${entry.key}: ${error instanceof Error ? error.message : String(error)}`,
|
|
{
|
|
cause: error,
|
|
}
|
|
);
|
|
}
|
|
}
|
|
});
|
|
|
|
it('loads every scenario item with the scenario slot', async () => {
|
|
const scenarioDir = path.resolve(process.cwd(), '../../resources/scenario');
|
|
const itemSlots = new Map<string, 'horse' | 'weapon' | 'book' | 'item'>();
|
|
for (const filename of fs.readdirSync(scenarioDir).filter((entry) => entry.endsWith('.json'))) {
|
|
const scenario = readJson<{
|
|
const?: {
|
|
allItems?: Partial<Record<'horse' | 'weapon' | 'book' | 'item', Record<string, number>>>;
|
|
};
|
|
}>(path.join(scenarioDir, filename));
|
|
for (const slot of ['horse', 'weapon', 'book', 'item'] as const) {
|
|
for (const itemKey of Object.keys(scenario.const?.allItems?.[slot] ?? {})) {
|
|
itemSlots.set(itemKey, slot);
|
|
}
|
|
}
|
|
}
|
|
|
|
const modules = await loadItemModules([...ITEM_KEYS]);
|
|
const reference = runReferenceItemCatalog(workspaceRoot!, [...ITEM_KEYS]);
|
|
expect(modules).toHaveLength(145);
|
|
const failures: string[] = [];
|
|
for (const module of modules) {
|
|
const actual = {
|
|
rawName: module.rawName,
|
|
name: module.name,
|
|
info: module.info,
|
|
cost: module.cost,
|
|
buyable: module.buyable,
|
|
consumable: module.consumable,
|
|
reqSecu: module.reqSecu,
|
|
};
|
|
if (
|
|
module.slot !== itemSlots.get(module.key) ||
|
|
module.unique !== !reference[module.key]?.buyable ||
|
|
JSON.stringify(actual) !== JSON.stringify(reference[module.key])
|
|
) {
|
|
failures.push(
|
|
`${module.key}: slot=${module.slot}/${String(itemSlots.get(module.key))} unique=${String(module.unique)}/${String(!reference[module.key]?.buyable)} core=${JSON.stringify(actual)} ref=${JSON.stringify(reference[module.key])}`
|
|
);
|
|
}
|
|
}
|
|
expect(failures, failures.join('\n')).toEqual([]);
|
|
});
|
|
|
|
it('matches the legacy non-stacking rule for the 무쌍 trait item', () => {
|
|
const base = readJson<BattleSimRequestPayload & { startYear: number }>(
|
|
path.resolve(process.cwd(), 'fixtures/battle/basic-infantry.json')
|
|
);
|
|
base.seed = 'battle-differential-duplicate-musang';
|
|
base.attackerGeneral.personal = 'None';
|
|
base.attackerGeneral.special2 = 'che_무쌍';
|
|
base.attackerGeneral.item = 'event_전투특기_무쌍';
|
|
base.attackerGeneral.crew = 5000;
|
|
base.attackerGeneral.leadership = 90;
|
|
base.attackerGeneral.strength = 90;
|
|
base.attackerGeneral.intel = 90;
|
|
base.attackerGeneral.dex1 = 12000;
|
|
const unitSet = readJson<UnitSetDefinition>(
|
|
path.resolve(process.cwd(), '../../resources/unitset/unitset_che.json')
|
|
);
|
|
const config: WarEngineConfig = {
|
|
armPerPhase: 500,
|
|
maxTrainByCommand: 100,
|
|
maxAtmosByCommand: 100,
|
|
maxTrainByWar: 110,
|
|
maxAtmosByWar: 150,
|
|
castleCrewTypeId: 1000,
|
|
armTypes: { footman: 1, archer: 2, cavalry: 3, wizard: 4, siege: 5, misc: 6, castle: 0 },
|
|
};
|
|
const coreEvents: WarBattleTraceEvent[] = [];
|
|
let coreRng: TracingRng | null = null;
|
|
processBattleSimJob(
|
|
{
|
|
...base,
|
|
unitSet,
|
|
config,
|
|
time: { year: base.year, month: base.month, startYear: base.startYear },
|
|
},
|
|
{
|
|
trace: (event) => coreEvents.push(event),
|
|
rngFactory: (seed) => {
|
|
coreRng = new TracingRng(LiteHashDRBG.build(seed));
|
|
return new RandUtil(coreRng);
|
|
},
|
|
}
|
|
);
|
|
assertTraceParity(coreEvents, runReferenceTrace(workspaceRoot!, JSON.stringify(base)), coreRng);
|
|
});
|
|
|
|
it('matches 척사 items against region-restricted troops', () => {
|
|
const unitSet = readJson<UnitSetDefinition>(
|
|
path.resolve(process.cwd(), '../../resources/unitset/unitset_che.json')
|
|
);
|
|
const config: WarEngineConfig = {
|
|
armPerPhase: 500,
|
|
maxTrainByCommand: 100,
|
|
maxAtmosByCommand: 100,
|
|
maxTrainByWar: 110,
|
|
maxAtmosByWar: 150,
|
|
castleCrewTypeId: 1000,
|
|
armTypes: { footman: 1, archer: 2, cavalry: 3, wizard: 4, siege: 5, misc: 6, castle: 0 },
|
|
};
|
|
|
|
for (const itemKey of ['che_척사_오악진형도', 'event_전투특기_척사']) {
|
|
const base = readJson<BattleSimRequestPayload & { startYear: number }>(
|
|
path.resolve(process.cwd(), 'fixtures/battle/basic-infantry.json')
|
|
);
|
|
base.seed = `battle-differential-region-item-${itemKey}`;
|
|
base.attackerGeneral.personal = 'None';
|
|
base.attackerGeneral.special2 = 'None';
|
|
base.attackerGeneral.item = itemKey;
|
|
base.attackerGeneral.crew = 5000;
|
|
base.defenderGenerals[0]!.crewtype = 1101;
|
|
const coreEvents: WarBattleTraceEvent[] = [];
|
|
let coreRng: TracingRng | null = null;
|
|
processBattleSimJob(
|
|
{
|
|
...base,
|
|
unitSet,
|
|
config,
|
|
time: { year: base.year, month: base.month, startYear: base.startYear },
|
|
},
|
|
{
|
|
trace: (event) => coreEvents.push(event),
|
|
rngFactory: (seed) => {
|
|
coreRng = new TracingRng(LiteHashDRBG.build(seed));
|
|
return new RandUtil(coreRng);
|
|
},
|
|
}
|
|
);
|
|
assertTraceParity(coreEvents, runReferenceTrace(workspaceRoot!, JSON.stringify(base)), coreRng);
|
|
}
|
|
});
|
|
|
|
it('keeps the detailed event sequence and phase values within 1%', () => {
|
|
const fixturePath = path.resolve(process.cwd(), 'fixtures/battle/basic-infantry.json');
|
|
const fixtureJson = fs.readFileSync(fixturePath, 'utf8');
|
|
const request = JSON.parse(fixtureJson) as BattleSimRequestPayload & { startYear: number };
|
|
const unitSet = readJson<UnitSetDefinition>(
|
|
path.resolve(process.cwd(), '../../resources/unitset/unitset_che.json')
|
|
);
|
|
const castleCrewTypeId = 1000;
|
|
const config: WarEngineConfig = {
|
|
armPerPhase: 500,
|
|
maxTrainByCommand: 100,
|
|
maxAtmosByCommand: 100,
|
|
maxTrainByWar: 110,
|
|
maxAtmosByWar: 150,
|
|
castleCrewTypeId,
|
|
armTypes: {
|
|
footman: 1,
|
|
archer: 2,
|
|
cavalry: 3,
|
|
wizard: 4,
|
|
siege: 5,
|
|
misc: 6,
|
|
castle: unitSet.crewTypes?.find((crewType) => crewType.id === castleCrewTypeId)?.armType ?? 0,
|
|
},
|
|
};
|
|
const payload: BattleSimJobPayload = {
|
|
...request,
|
|
unitSet,
|
|
config,
|
|
time: { year: request.year, month: request.month, startYear: request.startYear },
|
|
};
|
|
|
|
const coreEvents: WarBattleTraceEvent[] = [];
|
|
let coreRng: TracingRng | null = null;
|
|
const coreResult = processBattleSimJob(payload, {
|
|
trace: (event) => coreEvents.push(event),
|
|
rngFactory: (seed) => {
|
|
coreRng = new TracingRng(LiteHashDRBG.build(seed));
|
|
return new RandUtil(coreRng);
|
|
},
|
|
});
|
|
const reference = runReferenceTrace(workspaceRoot!, fixtureJson);
|
|
|
|
expect(coreResult.result).toBe(true);
|
|
assertTraceParity(coreEvents, reference, coreRng);
|
|
});
|
|
|
|
it('matches wizard strategy attempts, outcomes, and RNG consumption', () => {
|
|
const base = readJson<BattleSimRequestPayload & { startYear: number }>(
|
|
path.resolve(process.cwd(), 'fixtures/battle/basic-infantry.json')
|
|
);
|
|
base.seed = 'battle-differential-magic-v1';
|
|
base.attackerGeneral.crew = 4000;
|
|
base.attackerGeneral.crewtype = 1400;
|
|
base.attackerGeneral.leadership = 60;
|
|
base.attackerGeneral.strength = 30;
|
|
base.attackerGeneral.intel = 95;
|
|
base.attackerGeneral.special2 = 'che_신산';
|
|
base.attackerGeneral.personal = 'che_재간';
|
|
base.attackerGeneral.dex4 = 12000;
|
|
base.defenderGenerals[0]!.crew = 4000;
|
|
base.defenderGenerals[0]!.crewtype = 1100;
|
|
base.defenderGenerals[0]!.leadership = 65;
|
|
base.defenderGenerals[0]!.strength = 75;
|
|
base.defenderGenerals[0]!.intel = 35;
|
|
base.defenderGenerals[0]!.special2 = 'che_견고';
|
|
base.defenderGenerals[0]!.personal = 'che_유지';
|
|
|
|
const fixtureJson = JSON.stringify(base);
|
|
const unitSet = readJson<UnitSetDefinition>(
|
|
path.resolve(process.cwd(), '../../resources/unitset/unitset_che.json')
|
|
);
|
|
const config: WarEngineConfig = {
|
|
armPerPhase: 500,
|
|
maxTrainByCommand: 100,
|
|
maxAtmosByCommand: 100,
|
|
maxTrainByWar: 110,
|
|
maxAtmosByWar: 150,
|
|
castleCrewTypeId: 1000,
|
|
armTypes: { footman: 1, archer: 2, cavalry: 3, wizard: 4, siege: 5, misc: 6, castle: 0 },
|
|
};
|
|
const payload: BattleSimJobPayload = {
|
|
...base,
|
|
unitSet,
|
|
config,
|
|
time: { year: base.year, month: base.month, startYear: base.startYear },
|
|
};
|
|
const coreEvents: WarBattleTraceEvent[] = [];
|
|
let coreRng: TracingRng | null = null;
|
|
const result = processBattleSimJob(payload, {
|
|
trace: (event) => coreEvents.push(event),
|
|
rngFactory: (seed) => {
|
|
coreRng = new TracingRng(LiteHashDRBG.build(seed));
|
|
return new RandUtil(coreRng);
|
|
},
|
|
});
|
|
const reference = runReferenceTrace(workspaceRoot!, fixtureJson);
|
|
|
|
expect(result.result).toBe(true);
|
|
expect(
|
|
reference.events.some((event) =>
|
|
Object.keys(event.attacker.activatedSkills).some((skill) => ['계략', '계략실패'].includes(skill))
|
|
)
|
|
).toBe(true);
|
|
assertRngParity(reference, coreRng);
|
|
const finalReference = reference.events.at(-1)!;
|
|
expect({ phase: result.phase, killed: result.killed }).toEqual({
|
|
phase: finalReference.attacker.phase,
|
|
killed: finalReference.attacker.killed,
|
|
});
|
|
|
|
// Ref keeps the injury-adjusted intelligence fraction here:
|
|
// (((81 * 0.63) + round((58 * 0.63) / 4)) / 100) * 0.5 + 0.2
|
|
// = 0.50015. Truncating the computed stat first turns this into 0.5
|
|
// and switches RandUtil from nextFloat1() to nextBits().
|
|
base.seed = 'battle-differential-magic-fractional-stat-v1';
|
|
base.attackerGeneral.leadership = 120;
|
|
base.attackerGeneral.strength = 58;
|
|
base.attackerGeneral.intel = 81;
|
|
base.attackerGeneral.injury = 37;
|
|
base.attackerGeneral.personal = 'None';
|
|
let fractionalCoreRng: TracingRng | null = null;
|
|
processBattleSimJob(
|
|
{
|
|
...base,
|
|
unitSet,
|
|
config,
|
|
time: { year: base.year, month: base.month, startYear: base.startYear },
|
|
},
|
|
{
|
|
rngFactory: (seed) => {
|
|
fractionalCoreRng = new TracingRng(LiteHashDRBG.build(seed));
|
|
return new RandUtil(fractionalCoreRng);
|
|
},
|
|
}
|
|
);
|
|
const fractionalReference = runReferenceTrace(workspaceRoot!, JSON.stringify(base));
|
|
assertRngParity(fractionalReference, fractionalCoreRng);
|
|
});
|
|
|
|
it('matches cavalry, item, inherit-buff, and multiple-defender handling', () => {
|
|
const base = readJson<BattleSimRequestPayload & { startYear: number }>(
|
|
path.resolve(process.cwd(), 'fixtures/battle/basic-infantry.json')
|
|
);
|
|
base.seed = 'battle-differential-cavalry-items-v1';
|
|
base.attackerGeneral.crew = 7000;
|
|
base.attackerGeneral.crewtype = 1300;
|
|
base.attackerGeneral.leadership = 88;
|
|
base.attackerGeneral.strength = 92;
|
|
base.attackerGeneral.intel = 55;
|
|
base.attackerGeneral.special2 = 'che_기병';
|
|
base.attackerGeneral.personal = 'che_패권';
|
|
base.attackerGeneral.horse = 'che_명마_07_백상';
|
|
base.attackerGeneral.dex3 = 18000;
|
|
base.attackerGeneral.inheritBuff = {
|
|
warAvoidRatio: 2,
|
|
warCriticalRatio: 3,
|
|
warCriticalRatioOppose: 2,
|
|
};
|
|
|
|
const firstDefender = base.defenderGenerals[0]!;
|
|
firstDefender.crew = 900;
|
|
firstDefender.crewtype = 1200;
|
|
firstDefender.leadership = 58;
|
|
firstDefender.strength = 55;
|
|
firstDefender.intel = 62;
|
|
firstDefender.dex2 = 6000;
|
|
firstDefender.inheritBuff = { warAvoidRatioOppose: 2 };
|
|
base.defenderGenerals.push({
|
|
...firstDefender,
|
|
no: 3,
|
|
name: '수비자2',
|
|
crew: 1100,
|
|
crewtype: 1300,
|
|
leadership: 64,
|
|
strength: 72,
|
|
intel: 48,
|
|
dex2: 0,
|
|
dex3: 8000,
|
|
special2: 'che_기병',
|
|
personal: 'che_패권',
|
|
horse: 'che_명마_07_백상',
|
|
inheritBuff: {
|
|
warAvoidRatio: 1,
|
|
warCriticalRatioOppose: 1,
|
|
},
|
|
});
|
|
|
|
const fixtureJson = JSON.stringify(base);
|
|
const unitSet = readJson<UnitSetDefinition>(
|
|
path.resolve(process.cwd(), '../../resources/unitset/unitset_che.json')
|
|
);
|
|
const config: WarEngineConfig = {
|
|
armPerPhase: 500,
|
|
maxTrainByCommand: 100,
|
|
maxAtmosByCommand: 100,
|
|
maxTrainByWar: 110,
|
|
maxAtmosByWar: 150,
|
|
castleCrewTypeId: 1000,
|
|
armTypes: { footman: 1, archer: 2, cavalry: 3, wizard: 4, siege: 5, misc: 6, castle: 0 },
|
|
};
|
|
const payload: BattleSimJobPayload = {
|
|
...base,
|
|
unitSet,
|
|
config,
|
|
time: { year: base.year, month: base.month, startYear: base.startYear },
|
|
};
|
|
const coreEvents: WarBattleTraceEvent[] = [];
|
|
let coreRng: TracingRng | null = null;
|
|
const result = processBattleSimJob(payload, {
|
|
trace: (event) => coreEvents.push(event),
|
|
rngFactory: (seed) => {
|
|
coreRng = new TracingRng(LiteHashDRBG.build(seed));
|
|
return new RandUtil(coreRng);
|
|
},
|
|
});
|
|
const reference = runReferenceTrace(workspaceRoot!, fixtureJson);
|
|
|
|
expect(result.result).toBe(true);
|
|
expect(reference.events.filter((event) => event.event === 'opponent_switched')).toHaveLength(2);
|
|
assertTraceParity(coreEvents, reference, coreRng);
|
|
});
|
|
|
|
it('matches siege dexterity and castle damage handling', () => {
|
|
const base = readJson<BattleSimRequestPayload & { startYear: number }>(
|
|
path.resolve(process.cwd(), 'fixtures/battle/basic-infantry.json')
|
|
);
|
|
base.seed = 'battle-differential-siege-v1';
|
|
base.attackerGeneral.crew = 5000;
|
|
base.attackerGeneral.crewtype = 1501;
|
|
base.attackerGeneral.leadership = 90;
|
|
base.attackerGeneral.strength = 65;
|
|
base.attackerGeneral.intel = 55;
|
|
base.attackerGeneral.dex5 = 16000;
|
|
base.defenderGenerals[0]!.crew = 300;
|
|
base.defenderGenerals[0]!.crewtype = 1200;
|
|
base.defenderGenerals[0]!.leadership = 65;
|
|
base.defenderGenerals[0]!.strength = 72;
|
|
base.defenderGenerals[0]!.intel = 50;
|
|
base.defenderGenerals[0]!.dex2 = 10000;
|
|
|
|
const fixtureJson = JSON.stringify(base);
|
|
const unitSet = readJson<UnitSetDefinition>(
|
|
path.resolve(process.cwd(), '../../resources/unitset/unitset_che.json')
|
|
);
|
|
const config: WarEngineConfig = {
|
|
armPerPhase: 500,
|
|
maxTrainByCommand: 100,
|
|
maxAtmosByCommand: 100,
|
|
maxTrainByWar: 110,
|
|
maxAtmosByWar: 150,
|
|
castleCrewTypeId: 1000,
|
|
armTypes: { footman: 1, archer: 2, cavalry: 3, wizard: 4, siege: 5, misc: 6, castle: 0 },
|
|
};
|
|
const payload: BattleSimJobPayload = {
|
|
...base,
|
|
unitSet,
|
|
config,
|
|
time: { year: base.year, month: base.month, startYear: base.startYear },
|
|
};
|
|
const coreEvents: WarBattleTraceEvent[] = [];
|
|
let coreRng: TracingRng | null = null;
|
|
const result = processBattleSimJob(payload, {
|
|
trace: (event) => coreEvents.push(event),
|
|
rngFactory: (seed) => {
|
|
coreRng = new TracingRng(LiteHashDRBG.build(seed));
|
|
return new RandUtil(coreRng);
|
|
},
|
|
});
|
|
const reference = runReferenceTrace(workspaceRoot!, fixtureJson);
|
|
|
|
expect(result.result).toBe(true);
|
|
expect(reference.events.some((event) => event.defender?.kind === 'city')).toBe(true);
|
|
assertTraceParity(coreEvents, reference, coreRng);
|
|
});
|
|
|
|
it('matches the no-defender supply-retreat branch without consuming RNG', () => {
|
|
const base = readJson<BattleSimRequestPayload & { startYear: number }>(
|
|
path.resolve(process.cwd(), 'fixtures/battle/basic-infantry.json')
|
|
);
|
|
base.seed = 'battle-differential-supply-v1';
|
|
base.defenderGenerals = [];
|
|
base.defenderNation.rice = 0;
|
|
|
|
const fixtureJson = JSON.stringify(base);
|
|
const unitSet = readJson<UnitSetDefinition>(
|
|
path.resolve(process.cwd(), '../../resources/unitset/unitset_che.json')
|
|
);
|
|
const config: WarEngineConfig = {
|
|
armPerPhase: 500,
|
|
maxTrainByCommand: 100,
|
|
maxAtmosByCommand: 100,
|
|
maxTrainByWar: 110,
|
|
maxAtmosByWar: 150,
|
|
castleCrewTypeId: 1000,
|
|
armTypes: { footman: 1, archer: 2, cavalry: 3, wizard: 4, siege: 5, misc: 6, castle: 0 },
|
|
};
|
|
const payload: BattleSimJobPayload = {
|
|
...base,
|
|
unitSet,
|
|
config,
|
|
time: { year: base.year, month: base.month, startYear: base.startYear },
|
|
};
|
|
const coreEvents: WarBattleTraceEvent[] = [];
|
|
let coreRng: TracingRng | null = null;
|
|
const result = processBattleSimJob(payload, {
|
|
trace: (event) => coreEvents.push(event),
|
|
rngFactory: (seed) => {
|
|
coreRng = new TracingRng(LiteHashDRBG.build(seed));
|
|
return new RandUtil(coreRng);
|
|
},
|
|
});
|
|
const reference = runReferenceTrace(workspaceRoot!, fixtureJson);
|
|
|
|
expect(result.result).toBe(true);
|
|
expect(reference.events.map((event) => event.event)).toEqual(['battle_start', 'supply_retreat', 'battle_end']);
|
|
assertTraceParity(coreEvents, reference, coreRng);
|
|
});
|
|
|
|
it('matches every scenario item in an attacker battle simulation', { timeout: 180_000 }, () => {
|
|
const scenarioDir = path.resolve(process.cwd(), '../../resources/scenario');
|
|
const itemSlots = new Map<string, 'horse' | 'weapon' | 'book' | 'item'>();
|
|
for (const filename of fs.readdirSync(scenarioDir).filter((entry) => entry.endsWith('.json'))) {
|
|
const scenario = readJson<{
|
|
const?: {
|
|
allItems?: Partial<Record<'horse' | 'weapon' | 'book' | 'item', Record<string, number>>>;
|
|
};
|
|
}>(path.join(scenarioDir, filename));
|
|
for (const slot of ['horse', 'weapon', 'book', 'item'] as const) {
|
|
for (const itemKey of Object.keys(scenario.const?.allItems?.[slot] ?? {})) {
|
|
itemSlots.set(itemKey, slot);
|
|
}
|
|
}
|
|
}
|
|
expect(itemSlots.size).toBe(145);
|
|
expect([...ITEM_KEYS].sort()).toEqual([...itemSlots.keys()].sort());
|
|
|
|
const unitSet = readJson<UnitSetDefinition>(
|
|
path.resolve(process.cwd(), '../../resources/unitset/unitset_che.json')
|
|
);
|
|
const config: WarEngineConfig = {
|
|
armPerPhase: 500,
|
|
maxTrainByCommand: 100,
|
|
maxAtmosByCommand: 100,
|
|
maxTrainByWar: 110,
|
|
maxAtmosByWar: 150,
|
|
castleCrewTypeId: 1000,
|
|
armTypes: {
|
|
footman: 1,
|
|
archer: 2,
|
|
cavalry: 3,
|
|
wizard: 4,
|
|
siege: 5,
|
|
misc: 6,
|
|
castle: 0,
|
|
},
|
|
};
|
|
const failures: string[] = [];
|
|
|
|
const itemFilter = process.env['ITEM_PARITY_FILTER'];
|
|
for (const [itemKey, slot] of [...itemSlots].sort(([lhs], [rhs]) => lhs.localeCompare(rhs))) {
|
|
if (itemFilter && itemKey !== itemFilter) {
|
|
continue;
|
|
}
|
|
const base = readJson<BattleSimRequestPayload & { startYear: number }>(
|
|
path.resolve(process.cwd(), 'fixtures/battle/basic-infantry.json')
|
|
);
|
|
base.seed = `battle-differential-item-${itemKey}`;
|
|
base.attackerGeneral.personal = 'None';
|
|
base.attackerGeneral.special2 = 'None';
|
|
base.attackerGeneral.crew = 5000;
|
|
base.attackerGeneral.leadership = 90;
|
|
base.attackerGeneral.strength = 90;
|
|
base.attackerGeneral.intel = 90;
|
|
base.attackerGeneral.dex1 = 12000;
|
|
base.attackerGeneral.dex2 = 12000;
|
|
base.attackerGeneral.dex3 = 12000;
|
|
base.attackerGeneral.dex4 = 12000;
|
|
base.attackerGeneral.dex5 = 12000;
|
|
base.attackerGeneral[slot] = itemKey;
|
|
const defender = base.defenderGenerals[0]!;
|
|
defender.personal = 'None';
|
|
defender.special2 = 'None';
|
|
defender.crew = 1500;
|
|
defender.leadership = 75;
|
|
defender.strength = 75;
|
|
defender.intel = 75;
|
|
base.defenderCity.wall = 3000;
|
|
base.defenderCity.wall_max = 3000;
|
|
|
|
const payload: BattleSimJobPayload = {
|
|
...base,
|
|
unitSet,
|
|
config,
|
|
time: { year: base.year, month: base.month, startYear: base.startYear },
|
|
};
|
|
const coreEvents: WarBattleTraceEvent[] = [];
|
|
let coreRng: TracingRng | null = null;
|
|
processBattleSimJob(payload, {
|
|
trace: (event) => coreEvents.push(event),
|
|
rngFactory: (seed) => {
|
|
coreRng = new TracingRng(LiteHashDRBG.build(seed));
|
|
return new RandUtil(coreRng);
|
|
},
|
|
});
|
|
const reference = runReferenceTrace(workspaceRoot!, JSON.stringify(base));
|
|
try {
|
|
assertTraceParity(coreEvents, reference, coreRng);
|
|
} catch (error) {
|
|
const debug =
|
|
process.env['ITEM_PARITY_DEBUG'] === '1'
|
|
? `\ncore=${JSON.stringify(
|
|
coreEvents
|
|
.map((event, index) => ({ index, event }))
|
|
.filter(
|
|
({ event }) => event.event === 'phase_power' || event.event === 'phase_damage'
|
|
)
|
|
)}\nref=${JSON.stringify(
|
|
reference.events
|
|
.map((event, index) => ({ index, event }))
|
|
.filter(
|
|
({ event }) => event.event === 'phase_power' || event.event === 'phase_damage'
|
|
)
|
|
)}`
|
|
: '';
|
|
failures.push(`${itemKey}: ${error instanceof Error ? error.message : String(error)}${debug}`);
|
|
}
|
|
}
|
|
expect(failures, failures.join('\n')).toEqual([]);
|
|
});
|
|
|
|
it('matches every scenario item in a defender battle simulation', { timeout: 180_000 }, () => {
|
|
const scenarioDir = path.resolve(process.cwd(), '../../resources/scenario');
|
|
const itemSlots = new Map<string, 'horse' | 'weapon' | 'book' | 'item'>();
|
|
for (const filename of fs.readdirSync(scenarioDir).filter((entry) => entry.endsWith('.json'))) {
|
|
const scenario = readJson<{
|
|
const?: {
|
|
allItems?: Partial<Record<'horse' | 'weapon' | 'book' | 'item', Record<string, number>>>;
|
|
};
|
|
}>(path.join(scenarioDir, filename));
|
|
for (const slot of ['horse', 'weapon', 'book', 'item'] as const) {
|
|
for (const itemKey of Object.keys(scenario.const?.allItems?.[slot] ?? {})) {
|
|
itemSlots.set(itemKey, slot);
|
|
}
|
|
}
|
|
}
|
|
|
|
const unitSet = readJson<UnitSetDefinition>(
|
|
path.resolve(process.cwd(), '../../resources/unitset/unitset_che.json')
|
|
);
|
|
const config: WarEngineConfig = {
|
|
armPerPhase: 500,
|
|
maxTrainByCommand: 100,
|
|
maxAtmosByCommand: 100,
|
|
maxTrainByWar: 110,
|
|
maxAtmosByWar: 150,
|
|
castleCrewTypeId: 1000,
|
|
armTypes: {
|
|
footman: 1,
|
|
archer: 2,
|
|
cavalry: 3,
|
|
wizard: 4,
|
|
siege: 5,
|
|
misc: 6,
|
|
castle: 0,
|
|
},
|
|
};
|
|
const failures: string[] = [];
|
|
|
|
const itemFilter = process.env['ITEM_PARITY_FILTER'];
|
|
for (const [itemKey, slot] of [...itemSlots].sort(([lhs], [rhs]) => lhs.localeCompare(rhs))) {
|
|
if (itemFilter && itemKey !== itemFilter) {
|
|
continue;
|
|
}
|
|
const base = readJson<BattleSimRequestPayload & { startYear: number }>(
|
|
path.resolve(process.cwd(), 'fixtures/battle/basic-infantry.json')
|
|
);
|
|
base.seed = `battle-differential-defender-item-${itemKey}`;
|
|
base.attackerGeneral.personal = 'None';
|
|
base.attackerGeneral.special2 = 'None';
|
|
base.attackerGeneral.crew = 1500;
|
|
base.attackerGeneral.leadership = 75;
|
|
base.attackerGeneral.strength = 75;
|
|
base.attackerGeneral.intel = 75;
|
|
const defender = base.defenderGenerals[0]!;
|
|
defender.personal = 'None';
|
|
defender.special2 = 'None';
|
|
defender.crew = 5000;
|
|
defender.leadership = 90;
|
|
defender.strength = 90;
|
|
defender.intel = 90;
|
|
defender.dex1 = 12000;
|
|
defender.dex2 = 12000;
|
|
defender.dex3 = 12000;
|
|
defender.dex4 = 12000;
|
|
defender.dex5 = 12000;
|
|
defender[slot] = itemKey;
|
|
|
|
const payload: BattleSimJobPayload = {
|
|
...base,
|
|
unitSet,
|
|
config,
|
|
time: { year: base.year, month: base.month, startYear: base.startYear },
|
|
};
|
|
const coreEvents: WarBattleTraceEvent[] = [];
|
|
let coreRng: TracingRng | null = null;
|
|
processBattleSimJob(payload, {
|
|
trace: (event) => coreEvents.push(event),
|
|
rngFactory: (seed) => {
|
|
coreRng = new TracingRng(LiteHashDRBG.build(seed));
|
|
return new RandUtil(coreRng);
|
|
},
|
|
});
|
|
const reference = runReferenceTrace(workspaceRoot!, JSON.stringify(base));
|
|
try {
|
|
assertTraceParity(coreEvents, reference, coreRng);
|
|
} catch (error) {
|
|
const debug =
|
|
process.env['ITEM_PARITY_DEBUG'] === '1'
|
|
? `\ncore=${JSON.stringify(
|
|
coreEvents
|
|
.map((event, index) => ({ index, event }))
|
|
.filter(
|
|
({ event }) => event.event === 'phase_power' || event.event === 'phase_damage'
|
|
)
|
|
)}\nref=${JSON.stringify(
|
|
reference.events
|
|
.map((event, index) => ({ index, event }))
|
|
.filter(
|
|
({ event }) => event.event === 'phase_power' || event.event === 'phase_damage'
|
|
)
|
|
)}`
|
|
: '';
|
|
failures.push(`${itemKey}: ${error instanceof Error ? error.message : String(error)}${debug}`);
|
|
}
|
|
}
|
|
expect(failures, failures.join('\n')).toEqual([]);
|
|
});
|
|
});
|