import {
  BackendError,
  UnauthorizedError,
  createBackendError,
  NotFoundError
} from "./errors";

describe("test createBackendError", () => {
  const earthNotFoundError = {
    transactionId: "42t",
    errorCode: "42e",
    message: "earth not found",
    context: [
      {
        type: "planet",
        id: "earth"
      }
    ],
    violations: []
  };

  it("should return a default backend error", () => {
    const err = createBackendError(earthNotFoundError, 500);
    expect(err).toBeInstanceOf(BackendError);
    expect(err.name).toBe("BackendError");
  });

  // 403 is no backend error
  xit("should return an unauthorized error for status code 403", () => {
    const err = createBackendError(earthNotFoundError, 403);
    expect(err).toBeInstanceOf(UnauthorizedError);
    expect(err.name).toBe("UnauthorizedError");
  });

  it("should return an not found error for status code 404", () => {
    const err = createBackendError(earthNotFoundError, 404);
    expect(err).toBeInstanceOf(NotFoundError);
    expect(err.name).toBe("NotFoundError");
  });
});