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[WIP] Tests #958

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[WIP] Tests #958

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81ce1a6
Adds test for RadioButton
foxtrotravi Nov 6, 2023
db2c1d9
Adds test for Flyout
foxtrotravi Nov 7, 2023
4131987
Adds test for ComboBox
foxtrotravi Nov 8, 2023
9085ece
Adds test for NumberBox
foxtrotravi Nov 8, 2023
f026647
Bugfix: ComboBox Test
foxtrotravi Nov 9, 2023
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93 changes: 93 additions & 0 deletions test/combobox_test.dart
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import 'package:fluent_ui/fluent_ui.dart';
import 'package:flutter_test/flutter_test.dart';

import 'app_test.dart';

void main() {
group('ComboBox', () {
testWidgets('is displayed correctly', (tester) async {
var selectedValue = 0;

await tester.pumpWidget(
wrapApp(
child: ComboBox<int>(
value: selectedValue,
items: [1, 2, 3].map((e) {
return ComboBoxItem(
value: e,
child: Text('$e'),
);
}).toList(),
onChanged: (_) {},
),
),
);

expect(find.byType(ComboBox<int>), findsOneWidget);
});

testWidgets('is selected correctly', (tester) async {
var selectedValue = -1;
final comboBoxKey = LabeledGlobalKey('combo_box');

await tester.pumpWidget(
wrapApp(
child: StatefulBuilder(
builder: (context, setState) {
return ComboBox<int>(
value: selectedValue,
key: comboBoxKey,
items: [0, 1, 2].map((e) {
return ComboBoxItem<int>(
key: ValueKey('$e'),
value: e,
child: Text('${e + 1}'),
);
}).toList(),
onChanged: (value) {
if (value == null) return;
setState(() {
selectedValue = value;
});
},
);
},
),
),
);

// Find ComboBox widget
final comboBox = find.byKey(comboBoxKey);

expect(comboBox, findsOneWidget);

// The ComboBoxItems are not visible yet
expect(find.byType(ComboBoxItem<int>), findsNothing);

// Tap the ComboBox
await tester.tap(find.byKey(comboBoxKey));
await tester.pumpAndSettle();

// ComboBoxItems are visible
final comboBoxItems = find.byType(ComboBoxItem<int>);
expect(comboBoxItems, findsNWidgets(3));

final comboBoxItem1 = find.byKey(const ValueKey('0'));
final comboBoxItem2 = find.byKey(const ValueKey('1'));
final comboBoxItem3 = find.byKey(const ValueKey('2'));

expect(comboBoxItem1, findsOneWidget);
expect(comboBoxItem2, findsOneWidget);
expect(comboBoxItem3, findsOneWidget);

// Select a ComboBoxItem
await tester.tap(comboBoxItem1);
await tester.pumpAndSettle();

// The selected ComboBoxItem is founds and the rest are not found
expect(find.byKey(const ValueKey('0')), findsOneWidget);
expect(find.byKey(const ValueKey('1')), findsNothing);
expect(find.byKey(const ValueKey('2')), findsNothing);
});
});
}
71 changes: 65 additions & 6 deletions test/flyout_test.dart
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Expand Up @@ -4,11 +4,70 @@ import 'package:flutter_test/flutter_test.dart';
import 'app_test.dart';

void main() {
testWidgets('FlyoutListTile can be used outside of a Flyout', (tester) async {
await tester.pumpWidget(
wrapApp(
child: const FlyoutListTile(text: Text('Copy')),
),
);
group('FlyoutListTile', () {
testWidgets('is displayed correctly', (tester) async {
await tester.pumpWidget(
wrapApp(
child: const FlyoutListTile(
text: Text('Copy'),
),
),
);

expect(find.byType(FlyoutListTile), findsOneWidget);
});

testWidgets('is rendered via controller', (tester) async {
final controller = FlyoutController();

await tester.pumpWidget(
wrapApp(
child: FlyoutTarget(
controller: controller,
child: Button(
child: const Text('Clear cart'),
onPressed: () {
controller.showFlyout(
autoModeConfiguration: FlyoutAutoConfiguration(
preferredMode: FlyoutPlacementMode.topCenter,
),
barrierDismissible: true,
dismissOnPointerMoveAway: false,
dismissWithEsc: true,
builder: (context) {
return FlyoutContent(
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'All items will be removed. Do you want to continue?',
style: TextStyle(fontWeight: FontWeight.bold),
),
const SizedBox(height: 12.0),
Button(
onPressed: Flyout.of(context).close,
child: const Text('Yes, empty my cart'),
),
],
),
);
},
);
},
),
),
),
);

// Before tapping button FlyoutContent is not shown
expect(find.byType(FlyoutContent), findsNothing);

await tester.tap(find.byType(Button));
await tester.pumpAndSettle();

// After tapping button FlyoutContent is displayed
expect(find.byType(FlyoutContent), findsOneWidget);
});
});
}
151 changes: 151 additions & 0 deletions test/number_box_test.dart
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import 'package:fluent_ui/fluent_ui.dart';
import 'package:flutter/services.dart';
import 'package:flutter_test/flutter_test.dart';

import 'app_test.dart';

void main() {
group('NumberBox Test', () {
testWidgets('is displayed correctly', (tester) async {
await tester.pumpWidget(
wrapApp(
child: NumberBox<int>(
value: 0,
onChanged: (_) {},
),
),
);

expect(find.byType(NumberBox<int>), findsOneWidget);
});

testWidgets('is increased and decreased by suffix icon button taps',
(tester) async {
final numberBoxKey = LabeledGlobalKey('number_box_key');
var value = 0;

await tester.pumpWidget(
wrapApp(
child: StatefulBuilder(
builder: (context, setState) {
return NumberBox<int>(
key: numberBoxKey,
value: value,
mode: SpinButtonPlacementMode.inline,
onChanged: (newValue) {
if (newValue == null) return;
setState(() {
value = newValue;
});
},
);
},
),
),
);

expect(find.byType(NumberBox<int>), findsOneWidget);
var numberBox = numberBoxKey.currentWidget as NumberBox<int>;

// Default value should be 0
expect(numberBox.value, 0);

final incrementWidget = find.byIcon(FluentIcons.chevron_up);
expect(incrementWidget, findsOneWidget);

await tester.tap(incrementWidget);
await tester.pumpAndSettle();

// NumberBox value should increase
numberBox = numberBoxKey.currentWidget as NumberBox<int>;
expect(numberBox.value, 1);
expect(value, 1);

final decrementWidget = find.byIcon(FluentIcons.chevron_down);
expect(decrementWidget, findsOneWidget);

await tester.tap(decrementWidget);
await tester.pumpAndSettle();

// NumberBox value should decrease
numberBox = numberBoxKey.currentWidget as NumberBox<int>;
expect(numberBox.value, 0);
expect(value, 0);
});

testWidgets(
'is increased and decreased by keyboard keys',
(tester) async {
final numberBoxKey = LabeledGlobalKey('number_box_key');
var value = 0;

await tester.pumpWidget(
wrapApp(
child: StatefulBuilder(
builder: (context, setState) {
return NumberBox<int>(
key: numberBoxKey,
value: value,
mode: SpinButtonPlacementMode.inline,
onChanged: (newValue) {
if (newValue == null) return;
setState(() {
value = newValue;
});
},
);
},
),
),
);

expect(find.byType(NumberBox<int>), findsOneWidget);

await tester.showKeyboard(find.byType(NumberBox<int>));
await tester.sendKeyEvent(LogicalKeyboardKey.arrowUp);
await tester.pumpAndSettle();

// On LogicalKeyboardKey.arrowUp, NumberBox should get incremented
// by `min` which is 1 in our case
var numberBox = numberBoxKey.currentWidget as NumberBox<int>;
expect(numberBox.value, 1);
expect(value, 1);

await tester.sendKeyEvent(LogicalKeyboardKey.arrowDown);
await tester.pumpAndSettle();

// On LogicalKeyboardKey.arrowDown, NumberBox should get decremented
// by `min` which is 1 in our case
numberBox = numberBoxKey.currentWidget as NumberBox<int>;
expect(numberBox.value, 0);
expect(value, 0);

await tester.sendKeyEvent(LogicalKeyboardKey.pageUp);
await tester.pumpAndSettle();

// On LogicalKeyboardKey.pageUp, NumberBox should get incremented
// by `max` which is 10 in our case
numberBox = numberBoxKey.currentWidget as NumberBox<int>;
expect(numberBox.value, 10);
expect(value, 10);

await tester.sendKeyEvent(LogicalKeyboardKey.pageDown);
await tester.pumpAndSettle();

// On LogicalKeyboardKey.pageDown, NumberBox should get decremented
// by `max` which is 10 in our case
numberBox = numberBoxKey.currentWidget as NumberBox<int>;
expect(numberBox.value, 0);
expect(value, 0);

await tester.sendKeyEvent(LogicalKeyboardKey.keyA);
await tester.pumpAndSettle();

// NumberBox should ignore alphabetic key events
numberBox = numberBoxKey.currentWidget as NumberBox<int>;
expect(numberBox.value, 0);
expect(value, 0);
},
);
});
}