import 'package:flet_integration_test/flet_integration_test.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:integration_test/integration_test.dart';

import 'package:{{ cookiecutter.project_name }}/main.dart' as app;

void main() {
  final binding = IntegrationTestWidgetsFlutterBinding.ensureInitialized();

  group('end-to-end test', () {
    testWidgets('test app', (tester) async {
      const testerServerUrl = String.fromEnvironment('FLET_TEST_SERVER_URL');
      late FlutterWidgetTester widgetTester;

      if (testerServerUrl.isNotEmpty) {
        debugPrint('Connecting to remote tester at $testerServerUrl');
        widgetTester = await RemoteWidgetTester.connect(
          tester: tester,
          binding: binding,
          serverUri: Uri.parse(testerServerUrl),
        );
      } else {
        widgetTester = FlutterWidgetTester(tester, binding);
      }

      app.tester = widgetTester;

      final args = <String>[];

      const fletTestAppUrl = String.fromEnvironment('FLET_TEST_APP_URL');
      if (fletTestAppUrl.isNotEmpty) {
        args.add(fletTestAppUrl);
      }

      const fletTestPidFile = String.fromEnvironment('FLET_TEST_PID_FILE_PATH');
      if (fletTestPidFile.isNotEmpty) {
        args.add(fletTestPidFile);
      }

      const fletTestAssetsDir = String.fromEnvironment('FLET_TEST_ASSETS_DIR');
      if (fletTestAssetsDir.isNotEmpty) {
        args.add(fletTestAssetsDir);
      }

      app.main(args);

      await Future<void>.delayed(const Duration(milliseconds: 500));
      await widgetTester.pump(duration: const Duration(seconds: 1));
      await widgetTester
          .pumpAndSettle(duration: const Duration(milliseconds: 100));
      await widgetTester.waitForTeardown();
    });
  });
}