import { describe, expect, it } from "vitest";
import { adaptiveStatusLabel } from "./useAdaptiveReading";

describe("adaptive reading status", () => {
  it("uses the short reader wording without a global percentage", () => {
    expect(adaptiveStatusLabel("opening", false)).toBe("Ouverture de la page…");
    expect(adaptiveStatusLabel("next", false)).toBe("Préparation de la page suivante…");
    expect(adaptiveStatusLabel("neighbors", false)).toBe("Chargement des pages voisines…");
    expect(adaptiveStatusLabel("slow", false)).toBe("Connexion lente. On charge d’abord cette page.");
    expect(adaptiveStatusLabel("offline", false)).toBe("Hors connexion. La page déjà chargée reste disponible.");

    for (const status of ["opening", "next", "neighbors", "slow", "offline", "idle"] as const) {
      const label = adaptiveStatusLabel(status, false) ?? "";
      expect(label).not.toMatch(/%|pourcentage|global|manifest|spine|range|etag|cache|resource|locator/i);
    }
  });

  it("announces a lightweight resource when the manifest supports it", () => {
    expect(adaptiveStatusLabel("opening", true)).toBe("Version allégée");
  });
});