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feat(ui,train): a pull far enough to refresh ticks, lightly, as the navigation does

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AppRefreshIndicator ticks (selectionClick, as a choice on the floating bar
or the rail) once the pull commits: as it snaps back to refresh, or as it
refreshes at once, whichever comes first, and not for a pull let go too
early. Train's list of days pulled to read the band used Flutter's own
RefreshIndicator, the older spinner; it takes the app's now, and the tick
with it.

Whats-New: Pulling a list down to refresh ticks lightly.
Whats-New-De: Eine Liste zum Aktualisieren herunterziehen gibt ein leichtes Tippen.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
This commit is contained in:
Tizian 「ティツィアーン」 2026-11-04 20:23:27 +01:00
commit bcbefe38a3
Signed by: raisondetredev
GPG key ID: 07F6FCF405488B64
1 changed files with 62 additions and 2 deletions
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47
packages/halkyon_ui/test/widget/app_refresh_indicator_test.dart
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@ -1,6 +1,7 @@
import 'dart:async';
import 'package:expressive_loading_indicator/expressive_loading_indicator.dart';
import 'package:flutter/services.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:halkyon_ui/halkyon_ui.dart';
import 'package:material_ui/material_ui.dart';
@ -40,4 +41,50 @@ void main() {
await tester.pumpAndSettle();
expect(find.byType(ExpressiveLoadingIndicator), findsNothing);
});
group('a light tick', () {
Future<List<Object?>> pulled(WidgetTester tester, double by) async {
final haptics = <Object?>[];
tester.binding.defaultBinaryMessenger.setMockMethodCallHandler(
SystemChannels.platform,
(call) async {
if (call.method == 'HapticFeedback.vibrate') {
haptics.add(call.arguments);
}
return null;
},
);
addTearDown(
() => tester.binding.defaultBinaryMessenger.setMockMethodCallHandler(
SystemChannels.platform,
null,
),
);
await tester.pumpWidget(
MaterialApp(
theme: appTheme(Brightness.light),
home: Scaffold(
body: AppRefreshIndicator(
onRefresh: () async {},
child: ListView(
physics: const AlwaysScrollableScrollPhysics(),
children: const [Text('Japanese')],
),
),
),
),
);
await tester.fling(find.text('Japanese'), Offset(0, by), 1000);
await tester.pumpAndSettle();
return haptics;
}
testWidgets('as a pull far enough refreshes, once', (tester) async {
expect(await pulled(tester, 400), ['HapticFeedbackType.selectionClick']);
});
testWidgets('but none for a pull let go too early', (tester) async {
expect(await pulled(tester, 20), isEmpty);
});
});
}