import { readFileSync } from "node:fs";
import { describe, expect, it } from "vitest";

describe("book missing error pages", () => {
  it("does not render fallback books on the book detail page", () => {
    const source = readFileSync(new URL("./BookPage.tsx", import.meta.url), "utf8");

    expect(source).not.toContain("getApiFallback");
    expect(source).toContain("setBook(null)");
    expect(source).toContain("Livre introuvable");
    expect(source).toContain("Ce livre n'existe pas dans le catalogue.");
  });

  it("does not open the reader with a fallback book", () => {
    const source = readFileSync(new URL("./ReaderPage.tsx", import.meta.url), "utf8");

    expect(source).not.toContain("getApiFallback");
    expect(source).toContain("setBook(null)");
    expect(source).toContain("reader-missing-page");
    expect(source).toContain("Livre introuvable");
    expect(source).toContain("Ce livre n'existe pas dans le catalogue.");
  });
});