45 lines
1.4 KiB
Dart
45 lines
1.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:mobile/main.dart';
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/// 在导航栏内按标签定位，避免和页面标题的相同文字混淆。
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Finder navLabel(String label) {
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return find.descendant(
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of: find.byType(NavigationBar),
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matching: find.text(label),
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);
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}
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void main() {
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testWidgets('底部导航提供学习 / 管理 / 统计 / 账户四个入口', (WidgetTester tester) async {
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await tester.pumpWidget(const KiriMemoApp());
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expect(find.byType(NavigationBar), findsOneWidget);
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expect(find.byType(NavigationDestination), findsNWidgets(4));
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for (final String label in <String>['学习', '管理', '统计', '账户']) {
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expect(navLabel(label), findsOneWidget);
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}
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});
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testWidgets('默认停留在学习页，点击其它入口会切换', (WidgetTester tester) async {
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await tester.pumpWidget(const KiriMemoApp());
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NavigationBar bar = tester.widget<NavigationBar>(find.byType(NavigationBar));
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expect(bar.selectedIndex, 0);
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await tester.tap(navLabel('统计'));
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await tester.pumpAndSettle();
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bar = tester.widget<NavigationBar>(find.byType(NavigationBar));
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expect(bar.selectedIndex, 2);
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await tester.tap(navLabel('账户'));
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await tester.pumpAndSettle();
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bar = tester.widget<NavigationBar>(find.byType(NavigationBar));
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expect(bar.selectedIndex, 3);
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});
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}
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