Aislo/resources/tester/helper_344_4_design_pipeline.cjs

/* PLAN 344-4 단위검증 헬퍼 — 계산 묶음(`A00_Common/design/logic/design_pipeline.ts`) · 가게 칸
 * (`design_store.ts`) · 등록표(`b_page_state.ts`)를 그 자리에서 트랜스파일해 Node 로 돌림.
 * 단계 함수는 가짜 — 부른 수 · 받은 범위 · 차례 번호만 적음. 결과 = 표준출력 JSON 한 벌.
 * 짝 = `test_344_4_design_pipeline.py`. */
const fs = require("fs");
const path = require("path");
const ts = require(path.join(__dirname, "..", "..", "config", "node_modules", "typescript"));

const ROOT = path.join(__dirname, "..", "..");

function memoryStorage() {
  const map = new Map();
  return {
    getItem: (key) => (map.has(key) ? map.get(key) : null),
    setItem: (key, value) => map.set(key, String(value)),
    removeItem: (key) => map.delete(key),
    key: (index) => [...map.keys()][index] ?? null,
    get length() {
      return map.size;
    },
  };
}
const session = memoryStorage();
globalThis.window = { sessionStorage: session, localStorage: memoryStorage() };
globalThis.fetch = async () => ({ ok: false });

const cache = new Map();
function loadTs(file) {
  const full = path.resolve(file);
  if (cache.has(full)) return cache.get(full);
  const js = ts.transpileModule(fs.readFileSync(full, "utf8"), {
    compilerOptions: { module: ts.ModuleKind.CommonJS, target: ts.ScriptTarget.ES2020 },
  }).outputText;
  const box = { exports: {} };
  cache.set(full, box.exports);
  const localRequire = (request) =>
    request.startsWith(".")
      ? loadTs(path.join(path.dirname(full), `${request}.ts`))
      : require(request);
  new Function("exports", "module", "require", js)(box.exports, box, localRequire);
  cache.set(full, box.exports);
  return box.exports;
}

const DESIGN = path.join(ROOT, "A00_Common", "design");
const pipeMod = loadTs(path.join(DESIGN, "logic/design_pipeline.ts"));
const storeMod = loadTs(path.join(DESIGN, "design_store.ts"));
const page = loadTs(path.join(ROOT, "A00_Common", "b_page_state.ts"));

const tick = (ms = 0) => new Promise((resolve) => setTimeout(resolve, ms));
const plain = (range) =>
  range && { ...range, toM: Number.isFinite(range.toM) ? range.toM : "Infinity" };

/** 가짜 단계 — 부른 수 · 범위 · 번호를 적고 입력 지문을 돌려줌. hold[name] 이 있으면 그 약속을 기다림. */
function fakeStages(log, hold = {}) {
  const stages = {};
  for (const name of [...pipeMod.BROWSER_STAGES, ...pipeMod.AFTER_STAGES]) {
    stages[name] = (ctx) => {
      log.push({
        name,
        gen: ctx.generation,
        range: plain(ctx.range),
        aborted: () => ctx.signal.aborted,
      });
      const value =
        name === "follow"
          ? null
          : { name, gen: ctx.generation, inputs: JSON.stringify(ctx.inputs) };
      if (name === "ground") value.stations = [{ key: "0", chainageM: 0 }];
      return hold[name] ? hold[name](ctx).then(() => value) : value;
    };
  }
  return stages;
}
const calls = (log, name) => log.filter((entry) => entry.name === name).length;
const BASE = {
  route: { rev: 1 },
  alignment: { station_offsets: {} },
  cross: {},
  pipes: [],
  structures: [],
};

async function run() {
  const out = {};

  // ① 처음 · 같은 입력 다시 안 셈 · 범위 전달
  {
    const log = [];
    const pipe = pipeMod.createDesignPipeline({ stages: fakeStages(log) });
    const events = [];
    pipe.subscribe((event) =>
      events.push(event.kind === "stage" ? event.stage : `gen${event.generation}`),
    );
    const first = await pipe.start(BASE);
    await pipe.settled();
    const allOnce = Object.fromEntries(
      [...pipeMod.BROWSER_STAGES, ...pipeMod.AFTER_STAGES].map((n) => [n, calls(log, n)]),
    );
    const firstRange = log.find((e) => e.name === "route").range;
    const same = pipe.update("grade", { station_offsets: {} });
    const genAfterSame = pipe.generation;
    log.length = 0;
    const cross = await pipe.update(
      "cross",
      { "0+040": { mode: "both_fill" } },
      { fromM: 40, toM: 40, keys: ["0+040"] },
    );
    await pipe.settled();
    const crossRan = log.map((e) => e.name);
    const crossRange = log.find((e) => e.name === "cross").range;
    log.length = 0;
    await pipe.update("grade", { station_offsets: { "100.000": 0.5 } }, { fromM: 80, toM: 120 });
    await pipe.settled();
    const gradeRan = log.map((e) => e.name);
    const gradeRange = log.find((e) => e.name === "profile").range;
    log.length = 0;
    await pipe.update("route", { rev: 2 }, { fromM: 120, toM: Infinity });
    await pipe.settled();
    const routeRan = log.map((e) => e.name);
    const routeRange = log.find((e) => e.name === "stations").range;
    out.basic = {
      first: { outcome: first.outcome, skipped: first.skipped, allOnce, firstRange },
      same: { result: same, generation: genAfterSame },
      crossRan,
      crossRange,
      crossSkipped: cross.skipped,
      gradeRan,
      gradeRange,
      routeRan,
      routeRange,
      events: events.slice(0, 3),
    };
  }

  // ② 늦은 응답 버림 — 브라우저 단계(ground 늦음) · 뒤 단계(haul 늦음 · 끊김)
  {
    const log = [];
    let releaseGround = null;
    let holdGround = true;
    const hold = {
      ground: () =>
        holdGround ? new Promise((resolve) => (releaseGround = resolve)) : Promise.resolve(),
    };
    const pipe = pipeMod.createDesignPipeline({ stages: fakeStages(log, hold) });
    const commits = [];
    pipe.subscribe((e) => e.kind === "stage" && commits.push(`${e.stage}@${e.generation}`));
    const runA = pipe.start(BASE);
    await tick(5);
    const release1 = releaseGround;
    holdGround = false;
    const runB = pipe.update("route", { rev: 2 }, { fromM: 0, toM: Infinity });
    const recB = await runB;
    release1();
    const recA = await runA;
    await pipe.settled();
    out.lateBrowser = {
      a: recA.outcome,
      b: recB.outcome,
      groundGen: pipe.output("ground").gen,
      commits,
    };

    // 뒤 단계 — haul 1 이 늦게 옴 · 그 사이 새 조작 → 끊김 · 버림
    let releaseHaul = [];
    const hold2 = { haul: () => new Promise((resolve) => releaseHaul.push(resolve)) };
    const log2 = [];
    const pipe2 = pipeMod.createDesignPipeline({ stages: fakeStages(log2, hold2) });
    const commits2 = [];
    pipe2.subscribe((e) => e.kind === "stage" && e.stage === "haul" && commits2.push(e.generation));
    await pipe2.start(BASE);
    const haul1 = log2.find((e) => e.name === "haul");
    await pipe2.update("cross", { x: 1 }, { fromM: 0, toM: 0 });
    const haul1Aborted = haul1.aborted();
    releaseHaul[0]();
    await tick(1);
    releaseHaul[1]();
    await pipe2.settled();
    out.lateAfter = {
      haul1Aborted,
      commits: commits2,
      haulGen: pipe2.output("haul").gen,
      generation: pipe2.generation,
    };
  }

  // ③ 범위 합침 — cross 가 끝나기 전 새 조작 → 다음 cross 는 두 범위를 함께 셈
  {
    const log = [];
    let release = null;
    let holdCross = false;
    const hold = {
      cross: () => (holdCross ? new Promise((r) => (release = r)) : Promise.resolve()),
    };
    const pipe = pipeMod.createDesignPipeline({ stages: fakeStages(log, hold) });
    await pipe.start(BASE);
    await pipe.settled();
    log.length = 0;
    holdCross = true;
    const first = pipe.update(
      "grade",
      { station_offsets: { "50.000": 1 } },
      { fromM: 40, toM: 60 },
    );
    await tick(10);
    holdCross = false;
    const second = pipe.update(
      "grade",
      { station_offsets: { "210.000": 1 } },
      { fromM: 200, toM: 220 },
    );
    release();
    const rec1 = await first;
    await second;
    await pipe.settled();
    const profiles = log.filter((e) => e.name === "profile").map((e) => e.range);
    const crosses = log.filter((e) => e.name === "cross").map((e) => e.range);
    out.merge = { first: rec1.outcome, profiles, crosses };
    out.mergeFn = plain(
      pipeMod.mergeRange(
        { sources: ["grade"], fromM: 40, toM: 60, keys: [] },
        { sources: ["cross"], fromM: 10, toM: 20, keys: ["a"] },
      ),
    );
  }

  // ④ 고리 없음 — 알림 · 단계 안 입력 쓰기 막음 · follow 만 한 번 · 노선 · 횡단은 못 고침
  {
    const log = [];
    const stages = fakeStages(log);
    let stageWrite = "unset";
    let pipe = null;
    stages.planline = (ctx) => {
      stageWrite = pipe.update("pipe", [{ id: "p-loop" }]);
      return { gen: ctx.generation };
    };
    stages.follow = (ctx) => {
      log.push({ name: "follow", gen: ctx.generation });
      return {
        pipes: [{ id: "p1", followed: ctx.inputs.route.rev }],
        route: { rev: 99 },
        cross: { bad: 1 },
      };
    };
    pipe = pipeMod.createDesignPipeline({ stages });
    let notifyWrite = "unset";
    pipe.subscribe((e) => {
      if (e.kind === "stage" && e.stage === "profile")
        notifyWrite = pipe.update("grade", { station_offsets: { loop: 1 } });
    });
    const warn = console.warn;
    const warnings = [];
    console.warn = (...args) => warnings.push(String(args[0]));
    await pipe.start(BASE);
    await pipe.settled();
    const afterStart = {
      generation: pipe.generation,
      follow: calls(log, "follow"),
      stations: calls(log, "stations"),
    };
    const stationsInputs = JSON.parse(pipe.output("stations").inputs);
    log.length = 0;
    await pipe.update("grade", { station_offsets: { "10.000": 1 } }, { fromM: 0, toM: 20 });
    await pipe.settled();
    const gradeRan = log.map((e) => e.name);
    console.warn = warn;
    out.loop = {
      stageWrite,
      notifyWrite,
      blocked: pipe.blockedWrites,
      afterStart,
      stationsPipes: stationsInputs.pipes,
      stationsRoute: stationsInputs.route,
      stationsCross: stationsInputs.cross,
      gradeRan,
      warnings: warnings.length,
    };
  }

  // ⑤ 단계 시간 기록 — 마지막 RUN_LOG_SIZE 번 · 단계별 ms
  {
    const pipe = pipeMod.createDesignPipeline({ stages: fakeStages([]) });
    await pipe.start(BASE);
    for (let i = 0; i < 25; i += 1)
      await pipe.update("grade", { station_offsets: { i } }, { fromM: i, toM: i + 1 });
    await pipe.settled();
    const runs = globalThis.__aisloPipeline.runs;
    const last = runs[runs.length - 1];
    out.timing = {
      size: runs.length,
      limit: pipeMod.RUN_LOG_SIZE,
      last: {
        outcome: last.outcome,
        sources: last.sources,
        stageNames: Object.keys(last.stages),
        totalIsNumber: typeof last.totalMs === "number",
      },
    };
  }

  // ⑥ 가게 — 결과 칸 메모리 우선 · 멈춘 뒤 한 번 · 지우면 메모리도 · 노선 초안 즉시 · clearDrafts
  {
    const P = "proj-344";
    const store = storeMod.useDesignStore(P, null);
    const key = (n, b = "result") => `aislo:${b}:${n}:${P}`;
    const stations = [{ key: "0", chainageM: 0 }];
    store.set("stations", stations);
    const beforeFlush = session.getItem(key("design-stations"));
    const memoryRead = store.get("stations") === stations;
    await tick(storeMod.PERSIST_DELAY_MS + 50);
    const afterDelay = JSON.parse(session.getItem(key("design-stations")));
    store.set("profile", { schema_version: 1 });
    storeMod.flushDesignStore();
    const flushed = JSON.parse(session.getItem(key("design-profile")));
    store.set("generation", 7);
    const generationSession = [...Array(session.length).keys()]
      .map((i) => session.key(i))
      .filter((k) => k.includes("generation"));
    page.clearResults(P);
    const cleared = { stations: store.get("stations"), profile: store.get("profile") };
    store.set("footprint", { roadLeft: [] });
    page.clearResults(P);
    await tick(storeMod.PERSIST_DELAY_MS + 50);
    const footprintRevived = session.getItem(key("design-footprint"));
    store.set("routeDraft", {
      rev: 3,
      nodes: [
        [0, 0],
        [10, 0],
      ],
    });
    const draftNow = JSON.parse(session.getItem(key("route-draft", "draft")));
    const hasDraft = page.hasDrafts(P);
    page.clearDrafts(P);
    const draftCleared = {
      session: session.getItem(key("route-draft", "draft")),
      store: store.get("routeDraft"),
    };
    const pipe = pipeMod.createDesignPipeline({ stages: fakeStages([]) });
    pipe.subscribe(pipeMod.publishToStore(store));
    await pipe.start(BASE);
    await pipe.settled();
    out.store = {
      beforeFlush,
      memoryRead,
      afterDelay,
      flushed,
      generation: store.get("generation"),
      generationSession,
      cleared,
      footprintRevived,
      draftNow,
      hasDraft,
      draftCleared,
      published: {
        generation: store.get("generation"),
        stations: store.get("stations"),
        profileGen: store.get("profile").gen,
      },
      registry: {
        draft: page.STATE_REGISTRY["route-draft"],
        stations: page.STATE_REGISTRY["design-stations"],
        profile: page.STATE_REGISTRY["design-profile"],
        footprint: page.STATE_REGISTRY["design-footprint"],
      },
    };
  }
  return out;
}

run()
  .then((out) => {
    process.stdout.write(JSON.stringify(out));
    process.exit(0);
  })
  .catch((error) => {
    process.stderr.write(String(error && error.stack ? error.stack : error));
    process.exit(1);
  });