import 'package:flutter/material.dart'; import 'package:flutter_test/flutter_test.dart'; import 'package:lightmeter/providers/equipment_profile_provider.dart'; import 'package:m3_lightmeter_iap/m3_lightmeter_iap.dart'; import 'package:m3_lightmeter_resources/m3_lightmeter_resources.dart'; import 'package:mocktail/mocktail.dart'; class _MockIAPStorageService extends Mock implements IAPStorageService {} void main() { TestWidgetsFlutterBinding.ensureInitialized(); late _MockIAPStorageService storageService; setUpAll(() { storageService = _MockIAPStorageService(); }); tearDown(() { reset(storageService); }); Future pumpTestWidget(WidgetTester tester, IAPProductStatus productStatus) async { await tester.pumpWidget( IAPProducts( products: [ IAPProduct( storeId: IAPProductType.paidFeatures.storeId, status: productStatus, ), ], child: EquipmentProfileProvider( storageService: storageService, child: const _Application(), ), ), ); } void expectEquipmentProfilesCount(int count) { expect(find.text('Equipment profiles count: $count'), findsOneWidget); } void expectSelectedEquipmentProfileName(String name) { expect(find.text('Selected equipment profile: $name'), findsOneWidget); } group( 'EquipmentProfileProvider dependency on IAPProductStatus', () { setUp(() { when(() => storageService.selectedEquipmentProfileId).thenReturn(_customProfiles.first.id); when(() => storageService.equipmentProfiles).thenReturn(_customProfiles); }); testWidgets( 'IAPProductStatus.purchased - show all saved profiles', (tester) async { await pumpTestWidget(tester, IAPProductStatus.purchased); expectEquipmentProfilesCount(3); expectSelectedEquipmentProfileName(_customProfiles.first.name); }, ); testWidgets( 'IAPProductStatus.purchasable - show only default', (tester) async { await pumpTestWidget(tester, IAPProductStatus.purchasable); expectEquipmentProfilesCount(1); expectSelectedEquipmentProfileName(''); }, ); testWidgets( 'IAPProductStatus.pending - show only default', (tester) async { await pumpTestWidget(tester, IAPProductStatus.pending); expectEquipmentProfilesCount(1); expectSelectedEquipmentProfileName(''); }, ); }, ); group('EquipmentProfileProvider CRUD', () { testWidgets( 'Add', (tester) async { when(() => storageService.equipmentProfiles).thenReturn([]); when(() => storageService.selectedEquipmentProfileId).thenReturn(''); await pumpTestWidget(tester, IAPProductStatus.purchased); expectEquipmentProfilesCount(1); expectSelectedEquipmentProfileName(''); await tester.tap(find.byKey(_Application.addProfileButtonKey)); await tester.pump(); expectEquipmentProfilesCount(2); expectSelectedEquipmentProfileName(''); verifyNever(() => storageService.selectedEquipmentProfileId = ''); verify(() => storageService.equipmentProfiles = any>()).called(1); }, ); testWidgets( 'Add from', (tester) async { when(() => storageService.equipmentProfiles).thenReturn(List.from(_customProfiles)); when(() => storageService.selectedEquipmentProfileId).thenReturn(''); await pumpTestWidget(tester, IAPProductStatus.purchased); expectEquipmentProfilesCount(3); expectSelectedEquipmentProfileName(''); await tester.tap(find.byKey(_Application.addFromProfileButtonKey(_customProfiles[0].id))); await tester.pump(); expectEquipmentProfilesCount(4); expectSelectedEquipmentProfileName(''); verifyNever(() => storageService.selectedEquipmentProfileId = ''); verify(() => storageService.equipmentProfiles = any>()).called(1); }, ); testWidgets( 'Edit selected', (tester) async { when(() => storageService.equipmentProfiles).thenReturn(List.from(_customProfiles)); when(() => storageService.selectedEquipmentProfileId).thenReturn(_customProfiles[0].id); await pumpTestWidget(tester, IAPProductStatus.purchased); /// Change the name & limit ISO values of the both added profiles await tester.tap(find.byKey(_Application.updateProfileButtonKey(_customProfiles[0].id))); await tester.pumpAndSettle(); expectEquipmentProfilesCount(3); expectSelectedEquipmentProfileName("${_customProfiles[0].name} updated"); verifyNever(() => storageService.selectedEquipmentProfileId = _customProfiles[0].id); verify(() => storageService.equipmentProfiles = any>()).called(1); }, ); testWidgets( 'Delete selected', (tester) async { when(() => storageService.equipmentProfiles).thenReturn(List.from(_customProfiles)); when(() => storageService.selectedEquipmentProfileId).thenReturn(_customProfiles[0].id); await pumpTestWidget(tester, IAPProductStatus.purchased); expectEquipmentProfilesCount(3); expectSelectedEquipmentProfileName(_customProfiles[0].name); /// Delete the selected profile await tester.tap(find.byKey(_Application.deleteProfileButtonKey(_customProfiles[0].id))); await tester.pumpAndSettle(); expectEquipmentProfilesCount(2); expectSelectedEquipmentProfileName(''); verify(() => storageService.selectedEquipmentProfileId = '').called(1); verify(() => storageService.equipmentProfiles = any>()).called(1); }, ); testWidgets( 'Delete not selected', (tester) async { when(() => storageService.equipmentProfiles).thenReturn(List.from(_customProfiles)); when(() => storageService.selectedEquipmentProfileId).thenReturn(_customProfiles[0].id); await pumpTestWidget(tester, IAPProductStatus.purchased); expectEquipmentProfilesCount(3); expectSelectedEquipmentProfileName(_customProfiles[0].name); /// Delete the not selected profile await tester.tap(find.byKey(_Application.deleteProfileButtonKey(_customProfiles[1].id))); await tester.pumpAndSettle(); expectEquipmentProfilesCount(2); expectSelectedEquipmentProfileName(_customProfiles[0].name); verifyNever(() => storageService.selectedEquipmentProfileId = ''); verify(() => storageService.equipmentProfiles = any>()).called(1); }, ); testWidgets( 'Select', (tester) async { when(() => storageService.equipmentProfiles).thenReturn(List.from(_customProfiles)); when(() => storageService.selectedEquipmentProfileId).thenReturn(''); await pumpTestWidget(tester, IAPProductStatus.purchased); expectEquipmentProfilesCount(3); expectSelectedEquipmentProfileName(''); /// Select the 1st custom profile await tester.tap(find.byKey(_Application.setProfileButtonKey(_customProfiles[0].id))); await tester.pumpAndSettle(); expectEquipmentProfilesCount(3); expectSelectedEquipmentProfileName(_customProfiles[0].name); verify(() => storageService.selectedEquipmentProfileId = _customProfiles[0].id).called(1); verifyNever(() => storageService.equipmentProfiles = any>()); }, ); }); } class _Application extends StatelessWidget { const _Application(); static ValueKey get addProfileButtonKey => const ValueKey('addProfileButtonKey'); static ValueKey addFromProfileButtonKey(String id) => ValueKey('addFromProfileButtonKey$id'); static ValueKey setProfileButtonKey(String id) => ValueKey('setProfileButtonKey$id'); static ValueKey updateProfileButtonKey(String id) => ValueKey('updateProfileButtonKey$id'); static ValueKey deleteProfileButtonKey(String id) => ValueKey('deleteProfileButtonKey$id'); @override Widget build(BuildContext context) { return MaterialApp( home: Scaffold( appBar: AppBar(title: const Text('IAPProviders test')), body: Center( child: Column( children: [ Text("Equipment profiles count: ${EquipmentProfiles.of(context).length}"), Text("Selected equipment profile: ${EquipmentProfiles.selectedOf(context).name}"), ElevatedButton( key: addProfileButtonKey, onPressed: () { EquipmentProfileProvider.of(context).addProfile('Test added'); }, child: const Text("Add"), ), ...EquipmentProfiles.of(context).map((e) => _equipmentProfilesCrudRow(context, e)), ], ), ), ), ); } Widget _equipmentProfilesCrudRow(BuildContext context, EquipmentProfile profile) { return Row( children: [ ElevatedButton( key: setProfileButtonKey(profile.id), onPressed: () { EquipmentProfileProvider.of(context).setProfile(profile); }, child: const Text("Set"), ), ElevatedButton( key: addFromProfileButtonKey(profile.id), onPressed: () { EquipmentProfileProvider.of(context).addProfile('Test from ${profile.name}', profile); }, child: const Text("Add from"), ), ElevatedButton( key: updateProfileButtonKey(profile.id), onPressed: () { EquipmentProfileProvider.of(context).updateProdile( profile.copyWith( name: '${profile.name} updated', isoValues: _customProfiles.first.isoValues, ), ); }, child: const Text("Update"), ), ElevatedButton( key: deleteProfileButtonKey(profile.id), onPressed: () { EquipmentProfileProvider.of(context).deleteProfile(profile); }, child: const Text("Delete"), ), ], ); } } final List _customProfiles = [ const EquipmentProfile( id: '1', name: 'Test 1', apertureValues: [ ApertureValue(4.0, StopType.full), ApertureValue(4.5, StopType.third), ApertureValue(4.8, StopType.half), ApertureValue(5.0, StopType.third), ApertureValue(5.6, StopType.full), ApertureValue(6.3, StopType.third), ApertureValue(6.7, StopType.half), ApertureValue(7.1, StopType.third), ApertureValue(8, StopType.full), ], ndValues: [ NdValue(0), NdValue(2), NdValue(4), NdValue(8), NdValue(16), NdValue(32), NdValue(64), ], shutterSpeedValues: ShutterSpeedValue.values, isoValues: [ IsoValue(100, StopType.full), IsoValue(125, StopType.third), IsoValue(160, StopType.third), IsoValue(200, StopType.full), IsoValue(250, StopType.third), IsoValue(320, StopType.third), IsoValue(400, StopType.full), ], ), const EquipmentProfile( id: '2', name: 'Test 2', apertureValues: [ ApertureValue(4.0, StopType.full), ApertureValue(4.5, StopType.third), ApertureValue(4.8, StopType.half), ApertureValue(5.0, StopType.third), ApertureValue(5.6, StopType.full), ApertureValue(6.3, StopType.third), ApertureValue(6.7, StopType.half), ApertureValue(7.1, StopType.third), ApertureValue(8, StopType.full), ], ndValues: [ NdValue(0), NdValue(2), NdValue(4), NdValue(8), NdValue(16), NdValue(32), NdValue(64), ], shutterSpeedValues: ShutterSpeedValue.values, isoValues: [ IsoValue(100, StopType.full), IsoValue(125, StopType.third), IsoValue(160, StopType.third), IsoValue(200, StopType.full), IsoValue(250, StopType.third), IsoValue(320, StopType.third), IsoValue(400, StopType.full), ], ), ];