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samples/provider_shopper/test/login_widget_test.dart

42 lines
1.3 KiB

// Copyright 2020 The Flutter team. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:provider/provider.dart';
import 'package:provider_shopper/models/cart.dart';
import 'package:provider_shopper/models/catalog.dart';
import 'package:provider_shopper/screens/catalog.dart';
import 'package:provider_shopper/screens/login.dart';
void main() {
testWidgets('Login page Widget test', (tester) async {
await tester.pumpWidget(MultiProvider(
providers: [
Provider(create: (context) => CatalogModel()),
ChangeNotifierProxyProvider<CatalogModel, CartModel>(
create: (context) => CartModel(),
update: (context, catalog, cart) {
cart!.catalog = catalog;
return cart;
},
),
],
child: MaterialApp(
initialRoute: '/',
routes: {
'/': (context) => const MyLogin(),
'/catalog': (context) => const MyCatalog(),
},
),
));
// Verifying the behaviour of ENTER button.
await tester.tap(find.text('ENTER'));
await tester.pumpAndSettle();
expect(find.text('Catalog'), findsOneWidget);
});
}