nawalhmw

//this code belongs to https://fluttercompletereference.com/
//Chapter 16: Test Driver
//******************************************************************************

  import 'package:flutter_driver/driver_extension.dart';
  import 'package:counter_app/main.dart' as app;

  void main() {
    enableFlutterDriverExtension();

nawalhmw

//this code belongs to https://fluttercompletereference.com/
//Chapter 16: Test Driver
//******************************************************************************

  import 'package:flutter_driver/flutter_driver.dart';
  import 'package:test/test.dart';

  void main() {
    group("Counter app test", () {
      final counterText = find.byValueKey("counter");

nawalhmw

//this code belongs to https://fluttercompletereference.com/
//Chapter 17: HTTP Requests
//******************************************************************************

  void main() => runApp(DemoApp());

  class DemoApp extends StatelessWidget {
    final req = const RequestItem(
      url:  "https://jsonplaceholder.typicode.com/posts/10"
    );

nawalhmw

//this code belongs to https://fluttercompletereference.com/
//Chapter 17: HTTP Requests
//******************************************************************************

  class Item {
    final int id;
    final String title;
    Item({
      required this.id,
      required this.title

nawalhmw

//this code belongs to https://fluttercompletereference.com/
//Chapter 17: HTTP Requests
//******************************************************************************

  abstract class HTTPRequest<T> {
    Future<T> execute();
  }

nawalhmw

//this code belongs to https://fluttercompletereference.com/
//Chapter 17: HTTP Requests
//******************************************************************************


  class RequestItem implements HTTPRequest<Item> {
    final String url;
    const RequestItem({ required this.url });

    Future<Item> execute() async {

nawalhmw

//this code belongs to https://fluttercompletereference.com/
//Chapter 17: HTTP Requests
//******************************************************************************


  class HTTPWidget extends StatefulWidget {
    final HTTPRequest<Item> _request;
    const HTTPWidget(this._request);

    @override

nawalhmw

//this code belongs to https://fluttercompletereference.com/
//Chapter 17: HTTP Requests
//******************************************************************************

  class SuccessItemWidget extends StatelessWidget {
    final Item? data;
    const SuccessItemWidget(this.data);

    @override
    Widget build(BuildContext context) {

nawalhmw

//this code belongs to https://fluttercompletereference.com/
//Chapter 17: HTTP Requests
//******************************************************************************


  class ErrorItemWidget extends StatelessWidget {
    const ErrorItemWidget();

    @override
    Widget build(BuildContext context) {

nawalhmw

//this code belongs to https://fluttercompletereference.com/
//Chapter 17: Files Download
//******************************************************************************

  void main() => runApp(DemoApp());

  class DemoApp extends StatelessWidget {
    const DemoApp();

    @override