import { decideAuthRedirect } from '../../frontend/src/app/core/guards/auth.guard.decision';

function makeRouter() {
  return {
    createUrlTree: jest.fn((cmds: string[]) => ({ __urlTree: true, cmds })),
  };
}

describe('decideAuthRedirect (race-fix core)', () => {
  it('redirects to /bootstrap while bootstrap is uninitialized', () => {
    const router = makeRouter();
    const result = decideAuthRedirect(
      { initialized: false, isAuthenticated: false },
      router as any,
    );
    expect(router.createUrlTree).toHaveBeenCalledWith(['/bootstrap']);
    expect((result as any).__urlTree).toBe(true);
  });

  it('redirects to /login when initialized but not authenticated', () => {
    const router = makeRouter();
    const result = decideAuthRedirect(
      { initialized: true, isAuthenticated: false },
      router as any,
    );
    expect(router.createUrlTree).toHaveBeenCalledWith(['/login']);
    expect((result as any).__urlTree).toBe(true);
  });

  it('allows navigation when initialized AND authenticated (no /bootstrap redirect)', () => {
    const router = makeRouter();
    const result = decideAuthRedirect(
      { initialized: true, isAuthenticated: true },
      router as any,
    );
    expect(result).toBe(true);
    expect(router.createUrlTree).not.toHaveBeenCalled();
  });
});