nexarch/web/dms-upload/lib/mobileCapture.test.ts

import { afterEach, describe, expect, it } from "vitest";
import { mobileCaptureEnabled, pageToFile, type CapturedPage } from "./mobileCapture";

describe("mobileCaptureEnabled", () => {
  const original = process.env.NEXARCH_MOBILE_CAPTURE_ENABLED;
  afterEach(() => {
    process.env.NEXARCH_MOBILE_CAPTURE_ENABLED = original;
  });

  // Akzeptanzkriterium 4: Standard ist AUS.
  it("ist standardmaessig aus, wenn die Variable fehlt", () => {
    delete process.env.NEXARCH_MOBILE_CAPTURE_ENABLED;
    expect(mobileCaptureEnabled()).toBe(false);
  });

  it("ist aus bei jedem anderen Wert als 'true'", () => {
    process.env.NEXARCH_MOBILE_CAPTURE_ENABLED = "1";
    expect(mobileCaptureEnabled()).toBe(false);
  });

  it("ist an, wenn explizit auf 'true' gesetzt", () => {
    process.env.NEXARCH_MOBILE_CAPTURE_ENABLED = "true";
    expect(mobileCaptureEnabled()).toBe(true);
  });
});

describe("pageToFile", () => {
  it("erzeugt eine benannte JPEG-Datei mit fortlaufendem Index", () => {
    const page: CapturedPage = { id: "seite-1", blob: new Blob(["x"], { type: "image/jpeg" }), previewUrl: "blob:x" };
    const file = pageToFile(page, 2);
    expect(file.name).toBe("kassenbeleg-3.jpg");
    expect(file.type).toBe("image/jpeg");
  });
});