import { DyNTS_resolveStaticCacheControlHeader } from './static-cache-control.util';

describe('DyNTS_resolveStaticCacheControlHeader', () => {
  // AAA: Arrange-Act-Assert

  it('a index.html-t no-cache-eli (NEM immutable), hogy a friss bundle-referenciák eljussanak', () => {
    // Arrange + Act
    const header: string = DyNTS_resolveStaticCacheControlHeader({
      filePath: '/app/client-dist/index.html',
      assetCacheMaxAge: 31536000,
      assetCacheImmutable: true,
    });

    // Assert
    expect(header).toBe('no-cache');
  });

  it('bármely .html fájlt no-cache-el (nem csak az index.html-t)', () => {
    const header: string = DyNTS_resolveStaticCacheControlHeader({
      filePath: '/app/client-dist/some-page.html',
      assetCacheMaxAge: 31536000,
      assetCacheImmutable: true,
    });

    expect(header).toBe('no-cache');
  });

  it('a hash-elt asset-eket immutable long-cache-eli, ha assetCacheImmutable=true', () => {
    const header: string = DyNTS_resolveStaticCacheControlHeader({
      filePath: '/app/client-dist/main-A1B2C3D4.js',
      assetCacheMaxAge: 31536000,
      assetCacheImmutable: true,
    });

    expect(header).toBe('max-age=31536000, immutable');
  });

  it('a hash-elt asset-eket immutable NÉLKÜL cache-eli, ha assetCacheImmutable=false', () => {
    const header: string = DyNTS_resolveStaticCacheControlHeader({
      filePath: '/app/client-dist/styles-99ZZ.css',
      assetCacheMaxAge: 3600,
      assetCacheImmutable: false,
    });

    expect(header).toBe('max-age=3600');
  });
});