/**
 * Spec-conformance pinning test for IDMP-07 — Benchmarks with mitata.
 * Verifies that the benchmark suite exists at the canonical location and
 * exercises the four required hot paths.
 */

import { existsSync, readFileSync } from "node:fs";
import { resolve } from "node:path";
import { describe, expect, it } from "@suaveplan/testing/runner";

const BENCH_PATH = resolve(
    import.meta.dirname,
    "..",
    "src",
    "__benchmarks__",
    "idempotency.bench.ts"
);

describe("benchmark suite [spec-conformance IDMP-07]", () => {
    it("benchmark file exists at src/__benchmarks__/idempotency.bench.ts", {
        timeout: 5000,
    }, () => {
        expect(existsSync(BENCH_PATH)).toBe(true);
    });

    it("benchmark file references the four required hot paths", {
        timeout: 5000,
    }, () => {
        const content = readFileSync(BENCH_PATH, "utf8");
        expect(content).toMatch(/MemoryIdempotencyStore/);
        expect(content).toMatch(/IdempotencyGuard/);
        expect(content).toMatch(/compositeKey/);
        expect(content).toMatch(/fingerprintPayload/);
    });
});