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import 'package:flutter_test/flutter_test.dart';
import 'package:flutter_calendar_carousel/flutter_calendar_carousel.dart'
show WeekdayFormat;
import 'package:intl/intl.dart' show DateFormat;
import 'package:flutter_calendar_carousel/src/weekday_row.dart';
import 'package:flutter/material.dart';
void main() {
final locale = DateFormat.yMMM("en_US");
final margin = const EdgeInsets.only(bottom: 4.0);
testWidgets('test short weekday row', (WidgetTester tester) async {
await tester.pumpWidget(wrapped(
WeekdayRow(
0,
null,
weekdayPadding: EdgeInsets.all(0),
weekdayBackgroundColor: Colors.transparent,
showWeekdays: true,
weekdayFormat: WeekdayFormat.short,
weekdayMargin: margin,
weekdayTextStyle: null,
localeDate: locale,
),
));
expect(find.text('Sun'), findsOneWidget);
expect(find.text('Mon'), findsOneWidget);
expect(find.text('Tue'), findsOneWidget);
expect(find.text('Wed'), findsOneWidget);
expect(find.text('Thu'), findsOneWidget);
expect(find.text('Fri'), findsOneWidget);
expect(find.text('Sat'), findsOneWidget);
});
testWidgets('test narrow weekday row', (WidgetTester tester) async {
await tester.pumpWidget(wrapped(WeekdayRow(
0,
null,
weekdayPadding: EdgeInsets.all(0),
weekdayBackgroundColor: Colors.transparent,
showWeekdays: true,
weekdayFormat: WeekdayFormat.standaloneNarrow,
weekdayMargin: margin,
weekdayTextStyle: null,
localeDate: locale,
)));
// sat and sun
expect(find.text('S'), findsNWidgets(2));
// thurs and tues
expect(find.text('T'), findsNWidgets(2));
expect(find.text('M'), findsOneWidget);
expect(find.text('W'), findsOneWidget);
expect(find.text('F'), findsOneWidget);
});
testWidgets('test standalone weekday row', (WidgetTester tester) async {
await tester.pumpWidget(wrapped(WeekdayRow(
0,
null,
weekdayPadding: EdgeInsets.all(0),
weekdayBackgroundColor: Colors.transparent,
showWeekdays: true,
weekdayFormat: WeekdayFormat.standalone,
weekdayMargin: margin,
weekdayTextStyle: null,
localeDate: locale,
)));
expect(find.text('Sunday'), findsOneWidget);
expect(find.text('Monday'), findsOneWidget);
expect(find.text('Tuesday'), findsOneWidget);
expect(find.text('Wednesday'), findsOneWidget);
expect(find.text('Thursday'), findsOneWidget);
expect(find.text('Friday'), findsOneWidget);
expect(find.text('Saturday'), findsOneWidget);
});
testWidgets('test standalone short weekday row', (WidgetTester tester) async {
await tester.pumpWidget(wrapped(WeekdayRow(
0,
null,
weekdayPadding: EdgeInsets.all(0),
weekdayBackgroundColor: Colors.transparent,
showWeekdays: true,
weekdayFormat: WeekdayFormat.standaloneShort,
weekdayMargin: margin,
weekdayTextStyle: null,
localeDate: locale,
)));
expect(find.text('Sun'), findsOneWidget);
expect(find.text('Mon'), findsOneWidget);
expect(find.text('Tue'), findsOneWidget);
expect(find.text('Wed'), findsOneWidget);
expect(find.text('Thu'), findsOneWidget);
expect(find.text('Fri'), findsOneWidget);
expect(find.text('Sat'), findsOneWidget);
});
testWidgets('test row does not render', (WidgetTester tester) async {
final emptyContainer = WeekdayRow(
0,
null,
weekdayPadding: EdgeInsets.all(0),
weekdayBackgroundColor: Colors.transparent,
showWeekdays: false,
weekdayFormat: WeekdayFormat.standaloneNarrow,
weekdayMargin: margin,
weekdayTextStyle: null,
localeDate: locale,
);
await tester.pumpWidget(emptyContainer);
expect(find.byType(Container), findsOneWidget);
expect(find.byType(Row), findsNothing);
});
}
Widget wrapped(Widget widget) => Directionality(
textDirection: TextDirection.ltr,
child: widget,
);
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