Files
clide/test/widgets/src/clide_button_test.dart
T
jpmschweitzerandClaude Opus 4.8 6d0ebab721 chore: adopt Dart 3.9 toolchain — honest floor + tall-style reformat (T-353)
Raise the declared minimums in pubspec.yaml to what our deps already
require: Flutter >=3.35.0 / Dart >=3.9.0 (was 3.19.0 / 3.5.0). alchemist
0.12 needs Flutter 3.32; Dart 3.9 first ships in Flutter 3.35, so 3.35 is
the binding floor. Pin the exact build toolchain in .fvmrc (Flutter
3.44.1).

Moving to the Dart 3.9 language level switches `dart format` to the new
"tall" style and enables two new lints. This commit is the resulting
mechanical churn, isolated from any behaviour change:
  - whole-tree `dart format` reformat (tall style)
  - `dart fix` for unnecessary_underscores + use_null_aware_elements

No runtime behaviour change; `make test` green.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-11 12:11:53 +02:00

58 lines
2.3 KiB
Dart

import 'package:clide/widgets/widgets.dart';
import 'package:flutter/semantics.dart';
import 'package:flutter_test/flutter_test.dart';
import '../../helpers/kernel_fixture.dart';
import '../../helpers/widget_harness.dart';
void main() {
group('ClideButton', () {
late KernelFixture f;
setUp(() async {
f = await KernelFixture.create();
});
tearDown(() async {
await f.dispose();
});
testWidgets('renders the label text', (tester) async {
await tester.pumpWidget(harness(f, const ClideButton(label: 'Save', onPressed: null)));
expect(find.text('Save'), findsOneWidget);
});
testWidgets('emits a Semantics node with button: true + label', (tester) async {
await tester.pumpWidget(harness(f, ClideButton(label: 'Commit', onPressed: () {})));
final semantics = tester.getSemantics(find.byType(ClideButton));
expect(semantics.label, 'Commit');
expect(semantics.getSemanticsData().hasAction(SemanticsAction.tap), isTrue, reason: 'enabled button must expose tap action');
});
testWidgets('semanticLabel overrides the visible label for a11y', (tester) async {
await tester.pumpWidget(harness(f, ClideButton(label: 'Save', semanticLabel: 'Save document', onPressed: () {})));
final semantics = tester.getSemantics(find.byType(ClideButton));
expect(semantics.label, 'Save document');
});
testWidgets('semanticHint propagates to the Semantics node', (tester) async {
await tester.pumpWidget(harness(f, ClideButton(label: 'Pick', semanticHint: 'Select a theme', onPressed: () {})));
final semantics = tester.getSemantics(find.byType(ClideButton));
expect(semantics.hint, 'Select a theme');
});
testWidgets('disabled button drops the tap action', (tester) async {
await tester.pumpWidget(harness(f, const ClideButton(label: 'Nope', onPressed: null)));
final semantics = tester.getSemantics(find.byType(ClideButton));
expect(semantics.getSemanticsData().hasAction(SemanticsAction.tap), isFalse);
});
testWidgets('tap invokes onPressed', (tester) async {
var pressed = 0;
await tester.pumpWidget(harness(f, ClideButton(label: 'Go', onPressed: () => pressed++)));
await tester.tap(find.byType(ClideButton));
expect(pressed, 1);
});
});
}