import { initSentry } from './sentry';

describe('sentry', () => {
  const originalEnv = process.env;

  beforeEach(() => {
    jest.resetModules();
    process.env = { ...originalEnv };
    console.error = jest.fn();
  });

  afterEach(() => {
    process.env = originalEnv;
  });

  describe('initSentry', () => {
    it('should not initialize Sentry in non-production environment', () => {
      process.env.NODE_ENV = 'development';
      process.env.NEXT_PUBLIC_SENTRY_DSN = 'test-dsn';

      initSentry();

      expect(console.error).not.toHaveBeenCalled();
    });

    it('should not initialize Sentry when DSN is not set', () => {
      process.env.NODE_ENV = 'production';
      process.env.NEXT_PUBLIC_SENTRY_DSN = '';

      initSentry();

      expect(console.error).not.toHaveBeenCalled();
    });

    it('should initialize Sentry in production with DSN', () => {
      process.env.NODE_ENV = 'production';
      process.env.NEXT_PUBLIC_SENTRY_DSN = 'https://test@sentry.io/123';

      initSentry();

      expect(console.error).not.toHaveBeenCalled();
    });

    it('should handle missing NODE_ENV gracefully', () => {
      delete process.env.NODE_ENV;
      process.env.NEXT_PUBLIC_SENTRY_DSN = 'https://test@sentry.io/123';

      initSentry();

      expect(console.error).not.toHaveBeenCalled();
    });
  });
});