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// Copyright 2014 The Flutter Authors. 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_api_samples/material/time_picker/show_time_picker.0.dart' as example;
import 'package:flutter_test/flutter_test.dart';
void main() {
testWidgets('Can open and modify time picker', (WidgetTester tester) async {
const String openPicker = 'Open time picker';
final List<String> options = <String>[
'$TimePickerEntryMode',
... TimePickerEntryMode.values.map<String>((TimePickerEntryMode value) => value.name),
'$ThemeMode',
... ThemeMode.values.map<String>((ThemeMode value) => value.name),
'$TextDirection',
... TextDirection.values.map<String>((TextDirection value) => value.name),
'$MaterialTapTargetSize',
... MaterialTapTargetSize.values.map<String>((MaterialTapTargetSize value) => value.name),
'$Orientation',
... Orientation.values.map<String>((Orientation value) => value.name),
'Time Mode',
'12-hour am/pm time',
'24-hour time',
'Material Version',
'Material 2',
'Material 3',
openPicker,
];
await tester.pumpWidget(
const MaterialApp(
home: Scaffold(
body: example.ShowTimePickerApp(),
),
),
);
for (final String option in options) {
expect(find.text(option), findsOneWidget, reason: 'Unable to find $option widget in example.');
}
// Open time picker
await tester.tap(find.text(openPicker));
await tester.pumpAndSettle();
expect(find.text('Select time'), findsOneWidget);
expect(find.text('Cancel'), findsOneWidget);
expect(find.text('OK'), findsOneWidget);
// Close time picker
await tester.tapAt(const Offset(1, 1));
await tester.pumpAndSettle();
expect(find.text('Select time'), findsNothing);
expect(find.text('Cancel'), findsNothing);
expect(find.text('OK'), findsNothing);
// Change an option.
await tester.tap(find.text('Material 2'));
await tester.pumpAndSettle();
await tester.tap(find.text(openPicker));
await tester.pumpAndSettle();
expect(find.text('SELECT TIME'), findsOneWidget);
expect(find.text('CANCEL'), findsOneWidget);
expect(find.text('OK'), findsOneWidget);
});
}