import { describe, it, expect } from "vitest";
import { newId } from "./ids";

describe("newId", () => {
  it("returns ids with the expected prefix for each kind", () => {
    expect(newId("document")).toMatch(/^doc_[0-9a-f-]{36}$/);
    expect(newId("representation")).toMatch(/^rep_[0-9a-f-]{36}$/);
    expect(newId("annotation")).toMatch(/^ann_[0-9a-f-]{36}$/);
    expect(newId("evidence")).toMatch(/^ev_[0-9a-f-]{36}$/);
    expect(newId("evidence-set")).toMatch(/^evset_[0-9a-f-]{36}$/);
    expect(newId("evidence-link")).toMatch(/^evlink_[0-9a-f-]{36}$/);
    expect(newId("citation-card")).toMatch(/^card_[0-9a-f-]{36}$/);
    expect(newId("citation-recovery")).toMatch(/^crec_[0-9a-f-]{36}$/);
  });

  it("returns a unique id on every call", () => {
    const a = newId("annotation");
    const b = newId("annotation");
    expect(a).not.toBe(b);
  });
});