import { describe, expect, it } from "@suaveplan/testing/runner";
import {
    OPENAPI_UI_SCALAR_CODES,
    OpenapiUiScalarError,
} from "./error-codes.js";

describe("OPENAPI_UI_SCALAR codes", () => {
    it("exposes the three stable codes", { timeout: 5000 }, () => {
        expect(OPENAPI_UI_SCALAR_CODES.ASSETS_MISSING).toBe(
            "OPENAPI_UI_SCALAR.ASSETS_MISSING"
        );
        expect(OPENAPI_UI_SCALAR_CODES.INVALID_OPTIONS).toBe(
            "OPENAPI_UI_SCALAR.INVALID_OPTIONS"
        );
        expect(OPENAPI_UI_SCALAR_CODES.ASSET_NOT_REGISTERED).toBe(
            "OPENAPI_UI_SCALAR.ASSET_NOT_REGISTERED"
        );
    });

    it("error carries the code in both fields", { timeout: 5000 }, () => {
        const err = new OpenapiUiScalarError(
            OPENAPI_UI_SCALAR_CODES.ASSETS_MISSING,
            "missing",
            { context: { mode: "bundled" } }
        );
        expect(err).toBeInstanceOf(OpenapiUiScalarError);
        expect(err.code).toBe(OPENAPI_UI_SCALAR_CODES.ASSETS_MISSING);
        expect(err.scalarCode).toBe(OPENAPI_UI_SCALAR_CODES.ASSETS_MISSING);
        expect(err.name).toBe("OpenapiUiScalarError");
        expect(err.context?.mode).toBe("bundled");
    });

    it("supports the cause chain on the shared base", { timeout: 5000 }, () => {
        const root = new Error("root");
        const err = new OpenapiUiScalarError(
            OPENAPI_UI_SCALAR_CODES.INVALID_OPTIONS,
            "boom",
            { cause: root }
        );
        expect(err.cause).toBe(root);
    });
});