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Diffstat (limited to 'packages/flutter_calendar_carousel/test')
3 files changed, 412 insertions, 0 deletions
diff --git a/packages/flutter_calendar_carousel/test/flutter_calendar_carousel_test.dart b/packages/flutter_calendar_carousel/test/flutter_calendar_carousel_test.dart new file mode 100644 index 0000000..1a17149 --- /dev/null +++ b/packages/flutter_calendar_carousel/test/flutter_calendar_carousel_test.dart @@ -0,0 +1,180 @@ +// 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(); + }, + ); +} diff --git a/packages/flutter_calendar_carousel/test/src/header_test.dart b/packages/flutter_calendar_carousel/test/src/header_test.dart new file mode 100644 index 0000000..2f9b603 --- /dev/null +++ b/packages/flutter_calendar_carousel/test/src/header_test.dart @@ -0,0 +1,104 @@ +import 'package:flutter_test/flutter_test.dart'; +import 'package:flutter_calendar_carousel/src/calendar_header.dart'; + +import 'package:flutter/material.dart'; + +void main() { + final title = "Test title"; + final margin = const EdgeInsets.symmetric(vertical: 16.0); + final iconColor = Colors.blueAccent; + + testWidgets('Verify Header Defaults', (WidgetTester tester) async { + var headerTapped = false; + var leftPressed = false; + var rightPressed = false; + + await tester.pumpWidget(wrapped(CalendarHeader( + headerTitle: title, + headerMargin: margin, + showHeader: true, + showHeaderButtons: true, + headerIconColor: iconColor, + onHeaderTitlePressed: () => headerTapped = true, + onRightButtonPressed: () => rightPressed = true, + onLeftButtonPressed: () => leftPressed = true, + ))); + + expect(find.text(title), findsOneWidget); + + await tester.tap(find.byType(TextButton)); + + await tester.pump(); + + expect(headerTapped, equals(true)); + + await tester.tap(find.widgetWithIcon(IconButton, Icons.chevron_right)); + + await tester.pump(); + + expect(rightPressed, equals(true)); + + await tester.tap(find.widgetWithIcon(IconButton, Icons.chevron_left)); + + await tester.pump(); + + expect(leftPressed, equals(true)); + }); + + testWidgets('Verify No header Renders', (WidgetTester tester) async { + final noHeaderEmpty = CalendarHeader( + showHeader: false, + headerTitle: '', + onLeftButtonPressed: () {}, + onHeaderTitlePressed: () {}, + onRightButtonPressed: () {}, + ); + + await tester.pumpWidget(Container(child: noHeaderEmpty)); + + expect(find.byWidget(noHeaderEmpty), findsOneWidget); + }); + + testWidgets('Verify Header Is Not Touchable', (WidgetTester tester) async { + await tester.pumpWidget(wrapped(CalendarHeader( + headerTitle: title, + headerMargin: margin, + showHeader: true, + showHeaderButtons: true, + headerIconColor: iconColor, + onHeaderTitlePressed: null, + onRightButtonPressed: () {}, + onLeftButtonPressed: () {}, + ))); + + // the header TextButton Should not render + final touchableHeader = find.byType(TextButton); + + expect(touchableHeader, findsNothing); + }); + + testWidgets('Verify No Header Buttons', (WidgetTester tester) async { + await tester.pumpWidget(wrapped(CalendarHeader( + headerTitle: title, + headerMargin: margin, + showHeader: true, + showHeaderButtons: false, + headerIconColor: iconColor, + onHeaderTitlePressed: () {}, + onRightButtonPressed: () {}, + onLeftButtonPressed: () {}, + ))); + + // the header IconButtons Should not render + final headerButton = find.byType(IconButton); + + expect(headerButton, findsNothing); + }); +} + +// header uses Row which requires MaterialApp as an ancestor +Widget wrapped(Widget widget) => MaterialApp( + home: Container( + child: Material(child: widget), + ), + ); diff --git a/packages/flutter_calendar_carousel/test/src/weekday_row_test.dart b/packages/flutter_calendar_carousel/test/src/weekday_row_test.dart new file mode 100644 index 0000000..95090e4 --- /dev/null +++ b/packages/flutter_calendar_carousel/test/src/weekday_row_test.dart @@ -0,0 +1,128 @@ +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, + ); |