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// 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_test/flutter_test.dart';
import 'package:flutter_calendar_carousel/flutter_calendar_carousel.dart';
import '../lib/classes/event.dart';
Type typeOf<T>() => T;
void main() {
testWidgets('Default test for Calendar Carousel',
(WidgetTester tester) async {
DateTime? pressedDay;
// Build our app and trigger a frame.
final carousel = CalendarCarousel(
daysHaveCircularBorder: null,
weekendTextStyle: TextStyle(
color: Colors.red,
),
thisMonthDayBorderColor: Colors.grey,
headerText: 'Custom Header',
weekFormat: true,
height: 200.0,
showIconBehindDayText: true,
customGridViewPhysics: NeverScrollableScrollPhysics(),
markedDateShowIcon: true,
markedDateIconMaxShown: 2,
selectedDayTextStyle: TextStyle(
color: Colors.yellow,
),
todayTextStyle: TextStyle(
color: Colors.blue,
),
markedDateIconBuilder: (Event event) {
return event.icon ?? Icon(Icons.help_outline);
},
todayButtonColor: Colors.transparent,
todayBorderColor: Colors.green,
markedDateMoreShowTotal: true,
// null for not showing hidden events indicator
onDayPressed: (date, event) {
pressedDay = date;
},
);
await tester.pumpWidget(MaterialApp(
home: Scaffold(
body: Container(
child: carousel,
),
),
));
expect(find.byWidget(carousel), findsOneWidget);
expect(pressedDay, isNull);
});
testWidgets(
'make sure onDayPressed is called when the user tap',
(WidgetTester tester) async {
DateTime? pressedDay;
final carousel = CalendarCarousel(
weekFormat: true,
height: 200.0,
onDayPressed: (date, event) {
pressedDay = date;
},
);
await tester.pumpWidget(
MaterialApp(
home: Scaffold(
body: Container(
child: carousel,
),
),
),
);
expect(find.byWidget(carousel), findsOneWidget);
expect(pressedDay, isNull);
await tester.tap(
find.text(DateTime.now().subtract(Duration(days: 1)).day.toString()));
await tester.pump();
expect(pressedDay, isNotNull);
},
);
testWidgets(
'should do nothing when the user tap and onDayPressed is not provided',
(WidgetTester tester) async {
final carousel = CalendarCarousel(
weekFormat: true,
height: 200.0,
);
await tester.pumpWidget(
MaterialApp(
home: Scaffold(
body: Container(
child: carousel,
),
),
),
);
expect(find.byWidget(carousel), findsOneWidget);
await tester.tap(
find.text(DateTime.now().subtract(Duration(days: 1)).day.toString()));
await tester.pump();
},
);
testWidgets(
'make sure onDayLongPressed is called when the user press and hold',
(WidgetTester tester) async {
DateTime? longPressedDay;
final carousel = CalendarCarousel(
weekFormat: true,
height: 200.0,
onDayLongPressed: (date) {
longPressedDay = date;
},
);
await tester.pumpWidget(
MaterialApp(
home: Scaffold(
body: Container(
child: carousel,
),
),
),
);
expect(find.byWidget(carousel), findsOneWidget);
expect(longPressedDay, isNull);
await tester.longPress(
find.text(DateTime.now().subtract(Duration(days: 1)).day.toString()));
await tester.pump();
expect(longPressedDay, isNotNull);
},
);
testWidgets(
'should do nothing when the user press and hold and onDayLongPressed is not provided',
(WidgetTester tester) async {
final carousel = CalendarCarousel(
weekFormat: true,
height: 200.0,
);
await tester.pumpWidget(
MaterialApp(
home: Scaffold(
body: Container(
child: carousel,
),
),
),
);
expect(find.byWidget(carousel), findsOneWidget);
await tester.longPress(
find.text(DateTime.now().subtract(Duration(days: 1)).day.toString()));
await tester.pump();
},
);
}
|
