import { describe, expect, it } from "vitest";
import { getGatewayRetryAfterMs, isConfigHashConflict } from "./suite-runtime-gateway.js";

describe("qa suite gateway helpers", () => {
  it("reads retry-after from the primary gateway error before appended logs", () => {
    const error = new Error(
      "rate limit exceeded for config.patch; retry after 38s\nGateway logs:\nprevious config changed since last load",
    );

    expect(getGatewayRetryAfterMs(error)).toBe(38_000);
    expect(isConfigHashConflict(error)).toBe(false);
  });

  it("ignores stale retry-after text that only appears in appended gateway logs", () => {
    const error = new Error(
      "config changed since last load; re-run config.get and retry\nGateway logs:\nold rate limit exceeded for config.patch; retry after 38s",
    );

    expect(getGatewayRetryAfterMs(error)).toBe(null);
    expect(isConfigHashConflict(error)).toBe(true);
  });
});