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import 'package:flutter_boost/container/container_manager.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter_boost/flutter_boost.dart';
import 'package:flutter_boost/container/container_coordinator.dart';
final GlobalKey scaffoldKey = GlobalKey();
class FirstRouteWidget extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('First Route'),
),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
RaisedButton(
child: Text('First'),
onPressed: () {
print("open second page!");
FlutterBoost.singleton.open("second").then((Map value) {
print(
"call me when page is finished. did recieve second route result $value");
});
},
),
],
),
),
);
}
}
class SecondRouteWidget extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('Second Route'),
),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
RaisedButton(
child: Text('Second'),
onPressed: () {
print("open second page!");
FlutterBoost.singleton.open("second").then((Map value) {
print(
"call me when page is finished. did recieve second route result $value");
});
},
),
],
),
),
);
}
}
class MyApp extends StatefulWidget {
@override
_MyAppState createState() => _MyAppState();
}
class _MyAppState extends State<MyApp> {
@override
void initState() {
super.initState();
FlutterBoost.singleton.registerPageBuilders({
'first': (pageName, params, _) => FirstRouteWidget(),
'second': (pageName, params, _) => SecondRouteWidget(),
});
}
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Boost example',
key: scaffoldKey,
builder: (BuildContext context, Widget child) {
assert(child is Navigator, 'child must be Navigator, what is wrong?');
final BoostContainerManager manager = BoostContainerManager(
initNavigator: child,
);
return manager;
},
home: Container());
}
}
void main() {
TestWidgetsFlutterBinding.ensureInitialized();
testWidgets('test iOS edge swipe then drop back at starting point works',
(WidgetTester tester) async {
await tester.pumpWidget(MyApp());
expect(find.text('First'), findsNothing);
});
group(
'Try to get the ContainerManagerState in the ancestor node',
() {
testWidgets(
'through the `BoostContainerManager.of(context)` method',
(WidgetTester tester) async {
var builderContext;
FlutterBoost.singleton.registerPageBuilders({
'context': (pageName, params, _) => Builder(
builder: (context) {
return FloatingActionButton(
onPressed: () {
builderContext = context;
},
);
},
),
});
await tester.pumpWidget(
MaterialApp(
builder: FlutterBoost.init(),
home: Container(),
),
);
//open context page
ContainerCoordinator.singleton
.nativeContainerDidShow("context", {}, "1000000");
await tester.pump(Duration(seconds: 1));
expect(find.byType(FloatingActionButton), findsOneWidget);
//get the context of the Builder
await tester.tap(find.byType(FloatingActionButton));
final isFind = BoostContainerManager.of(builderContext) != null;
expect(isFind, true,
reason: '`BoostContainerManager.of` should be able to '
'find `ContainerManagerState` in `FlutterBoost.init()` based on the context of the `Builder`');
},
);
// testWidgets(
// 'through the `BoostContainerManager.of(context)` method',
// (WidgetTester tester) async {
// var builderContext;
//
// await tester.pumpWidget(
// MaterialApp(
// home: Builder(
// builder: (context) {
// return FloatingActionButton(
// onPressed: () {
// builderContext = context;
// },
// );
// },
// ),
// ),
// );
//
// expect(find.byType(FloatingActionButton), findsOneWidget);
//
// //get the context of the Builder
// await tester.tap(find.byType(FloatingActionButton));
//
// expect(BoostContainerManager.of(builderContext), isAssertionError);
// },
// );
testWidgets(
'through the `BoostContainerManager.tryOf(context)` method',
(WidgetTester tester) async {
var builderContext;
FlutterBoost.singleton.registerPageBuilders({
'context': (pageName, params, _) => Builder(
builder: (context) {
return FloatingActionButton(
onPressed: () {
builderContext = context;
},
);
},
),
});
await tester.pumpWidget(
MaterialApp(
builder: FlutterBoost.init(),
home: Container(),
),
);
//open context page
ContainerCoordinator.singleton
.nativeContainerDidShow("context", {}, "1000000");
await tester.pump(Duration(seconds: 1));
expect(find.byType(FloatingActionButton), findsOneWidget);
//get the context of the Builder
await tester.tap(find.byType(FloatingActionButton));
final isFind = BoostContainerManager.tryOf(builderContext) != null;
expect(isFind, true,
reason: '`BoostContainerManager.tryOf` should be able to '
'find `ContainerManagerState` in `FlutterBoost.init()` based on the context of the `Builder`');
},
);
},
);
group('ContainerManagerState', () {
testWidgets(
'containerCounts should change based on the number of pages',
(WidgetTester tester) async {
var builderContext;
FlutterBoost.singleton.registerPageBuilders({
'context': (pageName, params, _) => Builder(
builder: (context) {
return FloatingActionButton(
onPressed: () {
builderContext = context;
},
);
},
),
});
await tester.pumpWidget(
MaterialApp(
builder: FlutterBoost.init(),
home: Container(),
),
);
//open first context page
ContainerCoordinator.singleton
.nativeContainerDidShow("context", {}, "1000000");
await tester.pump(Duration(seconds: 1));
//get the context of the Builder
await tester.tap(find.byType(FloatingActionButton));
final containerManagerState = BoostContainerManager.of(builderContext);
expect(containerManagerState.containerCounts, 1,
reason: '1 page shown');
//open second context page
ContainerCoordinator.singleton
.nativeContainerDidShow("context", {}, "2000000");
await tester.pump(Duration(seconds: 1));
expect(containerManagerState.containerCounts, 2,
reason: '2 page shown');
//pop second context page
containerManagerState.pop();
await tester.pump(Duration(seconds: 1));
expect(containerManagerState.containerCounts, 1,
reason: 'second context page closed, Only one page left');
//pop last context page
containerManagerState.pop();
await tester.pump(Duration(seconds: 1));
expect(containerManagerState.containerCounts, 0,
reason: 'last context page closed, no page left');
},
);
});
}