m3_lightmeter/test/screens/settings/settings_screen_golden_test.dart

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2024-04-11 14:22:44 +00:00
import 'dart:convert';
import 'package:flutter/widgets.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:golden_toolkit/golden_toolkit.dart';
import 'package:lightmeter/data/models/ev_source_type.dart';
import 'package:lightmeter/data/models/metering_screen_layout_config.dart';
import 'package:lightmeter/data/models/theme_type.dart';
import 'package:lightmeter/data/shared_prefs_service.dart';
import 'package:lightmeter/providers/user_preferences_provider.dart';
import 'package:lightmeter/screens/settings/flow_settings.dart';
import 'package:m3_lightmeter_iap/m3_lightmeter_iap.dart';
import 'package:package_info_plus/package_info_plus.dart';
import 'package:shared_preferences/shared_preferences.dart';
import '../../application_mock.dart';
class _SettingsScreenConfig {
final IAPProductStatus iapProductStatus;
_SettingsScreenConfig(this.iapProductStatus);
@override
String toString() {
final buffer = StringBuffer();
buffer.write(iapProductStatus.toString().split('.')[1]);
return buffer.toString();
}
}
final _testScenarios = [IAPProductStatus.purchased, IAPProductStatus.purchasable].map(
(iapProductStatus) => _SettingsScreenConfig(iapProductStatus),
);
void main() {
Future<void> setTheme(WidgetTester tester, Key scenarioWidgetKey, ThemeType themeType) async {
final flow = find.descendant(
of: find.byKey(scenarioWidgetKey),
matching: find.byType(SettingsFlow),
);
final BuildContext context = tester.element(flow);
UserPreferencesProvider.of(context).setThemeType(themeType);
await tester.pumpAndSettle();
}
setUpAll(() {
SharedPreferences.setMockInitialValues({
UserPreferencesService.evSourceTypeKey: EvSourceType.camera.index,
UserPreferencesService.meteringScreenLayoutKey: json.encode(
{
MeteringScreenLayoutFeature.equipmentProfiles: true,
MeteringScreenLayoutFeature.extremeExposurePairs: true,
MeteringScreenLayoutFeature.filmPicker: true,
}.toJson(),
),
});
PackageInfo.setMockInitialValues(
appName: 'Lightmeter',
packageName: 'com.vodemn.lightmeter',
version: '0.18.0',
buildNumber: '48',
buildSignature: '',
);
});
testGoldens(
'SettingsScreen golden test',
(tester) async {
final builder = DeviceBuilder();
for (final scenario in _testScenarios) {
builder.addScenario(
name: scenario.toString(),
widget: _MockSettingsFlow(productStatus: scenario.iapProductStatus),
onCreate: (scenarioWidgetKey) async {
if (scenarioWidgetKey.toString().contains('Dark')) {
await setTheme(tester, scenarioWidgetKey, ThemeType.dark);
}
},
);
}
await tester.pumpDeviceBuilder(builder);
await screenMatchesGolden(
tester,
'settings_screen',
);
},
);
}
class _MockSettingsFlow extends StatelessWidget {
final IAPProductStatus productStatus;
const _MockSettingsFlow({required this.productStatus});
@override
Widget build(BuildContext context) {
return GoldenTestApplicationMock(
productStatus: productStatus,
child: const SettingsFlow(),
);
}
}