/**
 * DTP error-codes spec conformance — registry frozen, every code
 * usable to construct a `DriveTemplateError`, namespaced under `DTP.`.
 */

import { describe, expect, it } from "@suaveplan/testing/runner";
import { DriveTemplateError, DTP_CODES } from "../src/index.js";

describe("DTP_CODES is frozen", () => {
    it("DTP_CODES is frozen", { timeout: 5000 }, () => {
        expect(Object.isFrozen(DTP_CODES)).toBe(true);
    });

    it("every value namespaced under DTP.", { timeout: 5000 }, () => {
        for (const v of Object.values(DTP_CODES)) {
            expect(v).toMatch(/^DTP\./);
        }
    });

    it("every code constructs a DriveTemplateError that preserves it", {
        timeout: 5000,
    }, () => {
        for (const code of Object.values(DTP_CODES)) {
            const e = new DriveTemplateError(code, "ok");
            expect(e.code).toBe(code);
        }
    });

    it("registry contains the eight pipeline + two operational codes", {
        timeout: 5000,
    }, () => {
        const expected = [
            "TEMPLATE_VERSION_UNSUPPORTED",
            "TEMPLATE_EXPIRED",
            "TEMPLATE_STALE",
            "TEMPLATE_REPLAY",
            "TEMPLATE_UNTRUSTED_ISSUER",
            "TEMPLATE_SIG_INVALID",
            "TEMPLATE_TOO_DEEP",
            "TEMPLATE_MALFORMED",
            "CDN_BAD_SIGNATURE",
            "KEY_GRANT_REJECTED",
        ] as const;
        for (const k of expected) {
            expect(DTP_CODES).toHaveProperty(k);
        }
    });
});