mirror of
https://github.com/flutter/flutter.git
synced 2025-06-03 00:51:18 +00:00
a49ee534c6
Write Tests for API Examples of `snack_bar.0`, `elevated_button.0`, `stepper.0`, `radio.0`, `filled_button.0`, `outlined_button.0` & `card.0` Part of #130459
71 lines
2.9 KiB
Dart
71 lines
2.9 KiB
Dart
// 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/stepper/stepper.0.dart' as example;
|
|
import 'package:flutter_test/flutter_test.dart';
|
|
|
|
void main() {
|
|
testWidgets('Stepper Smoke Test', (WidgetTester tester) async {
|
|
await tester.pumpWidget(
|
|
const example.StepperExampleApp(),
|
|
);
|
|
|
|
expect(find.widgetWithText(AppBar, 'Stepper Sample'), findsOneWidget);
|
|
expect(find.text('Step 1 title').hitTestable(), findsOneWidget);
|
|
expect(find.text('Step 2 title').hitTestable(), findsOneWidget);
|
|
expect(find.text('Content for Step 1').hitTestable(), findsOneWidget);
|
|
expect(find.text('Content for Step 2').hitTestable(), findsNothing);
|
|
final Stepper stepper = tester.widget<Stepper>(find.byType(Stepper));
|
|
|
|
// current: 0 & clicks cancel
|
|
stepper.onStepCancel?.call();
|
|
await tester.pumpAndSettle();
|
|
expect(find.text('Content for Step 1').hitTestable(), findsOneWidget);
|
|
expect(find.text('Content for Step 2').hitTestable(), findsNothing);
|
|
|
|
// current: 0 & clicks 0th step
|
|
stepper.onStepTapped?.call(0);
|
|
await tester.pumpAndSettle();
|
|
expect(find.text('Content for Step 1').hitTestable(), findsOneWidget);
|
|
expect(find.text('Content for Step 2').hitTestable(), findsNothing);
|
|
|
|
// current: 0 & clicks continue
|
|
stepper.onStepContinue?.call();
|
|
await tester.pumpAndSettle();
|
|
expect(find.text('Content for Step 1').hitTestable(), findsNothing);
|
|
expect(find.text('Content for Step 2').hitTestable(), findsOneWidget);
|
|
|
|
// current: 1 & clicks 1st step
|
|
stepper.onStepTapped?.call(1);
|
|
await tester.pumpAndSettle();
|
|
expect(find.text('Content for Step 1').hitTestable(), findsNothing);
|
|
expect(find.text('Content for Step 2').hitTestable(), findsOneWidget);
|
|
|
|
// current: 1 & clicks continue
|
|
stepper.onStepContinue?.call();
|
|
await tester.pumpAndSettle();
|
|
expect(find.text('Content for Step 1').hitTestable(), findsNothing);
|
|
expect(find.text('Content for Step 2').hitTestable(), findsOneWidget);
|
|
|
|
// current: 1 & clicks cancel
|
|
stepper.onStepCancel?.call();
|
|
await tester.pumpAndSettle();
|
|
expect(find.text('Content for Step 1').hitTestable(), findsOneWidget);
|
|
expect(find.text('Content for Step 2').hitTestable(), findsNothing);
|
|
|
|
// current: 0 & clicks 1st step
|
|
stepper.onStepTapped?.call(1);
|
|
await tester.pumpAndSettle();
|
|
expect(find.text('Content for Step 1').hitTestable(), findsNothing);
|
|
expect(find.text('Content for Step 2').hitTestable(), findsOneWidget);
|
|
|
|
// current: 1 & clicks 0th step
|
|
stepper.onStepTapped?.call(0);
|
|
await tester.pumpAndSettle();
|
|
expect(find.text('Content for Step 1').hitTestable(), findsOneWidget);
|
|
expect(find.text('Content for Step 2').hitTestable(), findsNothing);
|
|
});
|
|
}
|