/**
 * TRACES: UR-085 | DR-286
 */
import { describe, it, expect } from "vitest";
import { compatibilityNotice } from "./serverCompatibility";

describe("server compatibility notice", () => {
  it("says nothing about a supported server", () => {
    expect(compatibilityNotice({ type: "supported" }, "12.0.0")).toBeNull();
  });

  it("does not interrupt anyone over a version it could not parse", () => {
    // Refusing, or even warning, on an unreadable version string would punish
    // the user for a parsing limitation of ours.
    expect(compatibilityNotice({ type: "unknownVersion" }, "weird-build")).toBeNull();
  });

  it("mentions a newer-than-known server without blocking it", () => {
    const notice = compatibilityNotice({ type: "newerThanKnown" }, "13.0.0");
    expect(notice).not.toBeNull();
    expect(notice!.blocking).toBe(false);
    expect(notice!.tone).toBe("warning");
    expect(notice!.message).toContain("13.0.0");
  });

  it("blocks a server below the floor and names the floor", () => {
    const notice = compatibilityNotice({ type: "tooOld", minimum: "10.10" }, "10.9.11");
    expect(notice).not.toBeNull();
    expect(notice!.blocking).toBe(true);
    expect(notice!.tone).toBe("error");
    expect(notice!.message).toContain("10.9.11");
    expect(notice!.message).toContain("10.10");
  });
});