Masterarbeit/test/widget_test.dart

// This is a basic Flutter widget test.
// To perform an interaction with a widget in your test, use the WidgetTester utility that Flutter
// provides. For example, you can send tap and scroll gestures. You can also use WidgetTester to
// find child widgets in the widget tree, read text, and verify that the values of widget properties
// are correct.

//import 'package:flutter/material.dart';
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';

//import 'package:touch_demonstrator/main.dart';
import 'package:touch_demonstrator/pages/PageTouchPoints.dart';

//import 'package:touch_demonstrator/ui/home/uiComponents.dart';
import 'package:touch_demonstrator/ui/pageTouchPoints/Logo.dart';
import 'package:touch_demonstrator/ui/pageTouchPoints/ButtonOrAnimation.dart';
import 'package:touch_demonstrator/src/blocs/appBloc.dart';
import 'package:touch_demonstrator/src/blocs/BlocProvider.dart';
import 'package:touch_demonstrator/ui/pageTouchPoints/AppBarPageTouchPoints.dart';
import 'package:touch_demonstrator/src/blocs/bluetoothBloc.dart';

void main() {
  testWidgets('debugBloc test', (WidgetTester tester) async {
    // Create the Widget and tell the tester to build it
    final AppBloc bloc = AppBloc();
    var expectBool = true;
    bloc.debugBlocGetter.debugEnabledStatus$.listen(expectAsync1((status){
        print('status: $status // expectBool= $expectBool');
        expectLater(status, emitsInOrder([true, false]));
    }));

      for (var i = 0; i < 10; i++) {
        print('i: $i');
        bloc.debugBlocGetter.debugCounterIncrement.add(null);
        if((i%3)==0){
//          expect(bloc.debugBlocGetter.debugEnabledStatus$, emits(expectBool));
          expectBool = !expectBool;
        };
      }



//    expect(bugIconFinder, findsOneWidget);


//    var value = await Future.value(LogoState.debugEnableCounter);
//    expect(value, 5);
  });
  testWidgets('Text above logo ', (WidgetTester tester) async {
    await tester.pumpWidget(TextAboveLogo());
    final textFinder = find.text('Touchpad Demonstrator by');
    expect(textFinder, findsOneWidget);
  });

  testWidgets('Logo', (WidgetTester tester) async {
    // Create the Widget and tell the tester to build it
    var heightLogo = 200.0;
    final AppBloc bloc = AppBloc();
    await tester.pumpWidget(BlocProvider(
        bloc: bloc,
        child: MaterialApp(home: Scaffold(/*appBar: buildAppBarPageTouchPoints(context),*/body: Logo(heightLogo)),)));
//    final myAppBar = buildAppBarPageTouchPoints();
    final logoFinder = find.byType(Logo);
    final bugIconFinder = find.byIcon(Icons.bug_report);

    // Create finders to find elements in our widget we are looking for.
 
    expect(logoFinder, findsOneWidget);
    expect(bugIconFinder, findsNothing);
//    bloc.debugBlocGetter.debugEnabledStatus$.listen(expectAsync1((test)=>print('test')));
    await tester.pump();

    for (var i = 0; i < 7; i++) {
      await tester.tap(find.byType(Container));
      await tester.pump();
      print('tap');
    }


//    expect(bugIconFinder, findsOneWidget);


//    var value = await Future.value(LogoState.debugEnableCounter);
//    expect(value, 5);
  });

  testWidgets('BluetoothBloc', (WidgetTester tester) async {
    // Create the Widget and tell the tester to build it
    final AppBloc bloc = AppBloc();
    await tester.pumpWidget(BlocProvider(
        bloc: bloc,
        child: Directionality(
            textDirection: TextDirection.ltr, child: ConnectButtonWithAnimations())));
    // Create finders to find elements in our widget we are looking for.
    final textFinderConnect = find.text('Connect');
    expect(textFinderConnect, findsOneWidget);
    final textFinderDisconnect = find.text('Disconnect');
    expect(textFinderDisconnect, findsNothing);
  });

/*  testWidgets('Test Text Above', (WidgetTester tester) async {
    await tester.pumpWidget(TextAboveLogo());
  });*/
//  test('page touch points test', ()  {
//final pageTouchPoints = PageTouchPoints();

//  });
}

/*
void main() {
  testWidgets('page touch points smoke test', (WidgetTester tester) async {
    // Build our app and trigger a frame.
//    await tester.pumpWidget(new TouchDemonstrator());

    // Verify that our counter starts at 0.

    expect(find.text('0'), findsOneWidget);
    expect(find.text('1'), findsNothing);

    // Tap the '+' icon and trigger a frame.
    await tester.tap(find.byIcon(Icons.add));
    await tester.pump();

    // Verify that our counter has incremented.
    expect(find.text('0'), findsNothing);
    expect(find.text('1'), findsOneWidget);
  });
}*/