lib/data/shared_prefs_service.dart

@@ -10,31 +10,30 @@ import 'package:m3_lightmeter_resources/m3_lightmeter_resources.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
 class UserPreferencesService {
-  static const isoKey = "iso";
+  static const _isoKey = "iso";
-  static const ndFilterKey = "ndFilter";
+  static const _ndFilterKey = "ndFilter";
 
-  static const evSourceTypeKey = "evSourceType";
+  static const _evSourceTypeKey = "evSourceType";
-  static const cameraEvCalibrationKey = "cameraEvCalibration";
+  static const _cameraEvCalibrationKey = "cameraEvCalibration";
-  static const lightSensorEvCalibrationKey = "lightSensorEvCalibration";
+  static const _lightSensorEvCalibrationKey = "lightSensorEvCalibration";
-  static const meteringScreenLayoutKey = "meteringScreenLayout";
+  static const _meteringScreenLayoutKey = "meteringScreenLayout";
-  static const filmKey = "film";
+  static const _filmKey = "film";
 
-  static const caffeineKey = "caffeine";
+  static const _caffeineKey = "caffeine";
-  static const hapticsKey = "haptics";
+  static const _hapticsKey = "haptics";
-  static const localeKey = "locale";
+  static const _localeKey = "locale";
 
-  static const themeTypeKey = "themeType";
+  static const _themeTypeKey = "themeType";
-  static const primaryColorKey = "primaryColor";
+  static const _primaryColorKey = "primaryColor";
-  static const dynamicColorKey = "dynamicColor";
+  static const _dynamicColorKey = "dynamicColor";
 
   final SharedPreferences _sharedPreferences;
 
   UserPreferencesService(this._sharedPreferences) {
-    migrateOldKeys();
+    _migrateOldKeys();
   }
 
-  @visibleForTesting
+  Future<void> _migrateOldKeys() async {
-  Future<void> migrateOldKeys() async {
     final legacyIsoIndex = _sharedPreferences.getInt("curIsoIndex");
     if (legacyIsoIndex != null) {
       iso = IsoValue.values[legacyIsoIndex];
@@ -70,22 +69,22 @@ class UserPreferencesService {
   }
 
   IsoValue get iso =>
-      IsoValue.values.firstWhere((v) => v.value == (_sharedPreferences.getInt(isoKey) ?? 100));
+      IsoValue.values.firstWhere((v) => v.value == (_sharedPreferences.getInt(_isoKey) ?? 100));
-  set iso(IsoValue value) => _sharedPreferences.setInt(isoKey, value.value);
+  set iso(IsoValue value) => _sharedPreferences.setInt(_isoKey, value.value);
 
   NdValue get ndFilter =>
-      NdValue.values.firstWhere((v) => v.value == (_sharedPreferences.getInt(ndFilterKey) ?? 0));
+      NdValue.values.firstWhere((v) => v.value == (_sharedPreferences.getInt(_ndFilterKey) ?? 0));
-  set ndFilter(NdValue value) => _sharedPreferences.setInt(ndFilterKey, value.value);
+  set ndFilter(NdValue value) => _sharedPreferences.setInt(_ndFilterKey, value.value);
 
   EvSourceType get evSourceType =>
-      EvSourceType.values[_sharedPreferences.getInt(evSourceTypeKey) ?? 0];
+      EvSourceType.values[_sharedPreferences.getInt(_evSourceTypeKey) ?? 0];
-  set evSourceType(EvSourceType value) => _sharedPreferences.setInt(evSourceTypeKey, value.index);
+  set evSourceType(EvSourceType value) => _sharedPreferences.setInt(_evSourceTypeKey, value.index);
 
-  bool get caffeine => _sharedPreferences.getBool(caffeineKey) ?? false;
+  bool get caffeine => _sharedPreferences.getBool(_caffeineKey) ?? false;
-  set caffeine(bool value) => _sharedPreferences.setBool(caffeineKey, value);
+  set caffeine(bool value) => _sharedPreferences.setBool(_caffeineKey, value);
 
   MeteringScreenLayoutConfig get meteringScreenLayout {
-    final configJson = _sharedPreferences.getString(meteringScreenLayoutKey);
+    final configJson = _sharedPreferences.getString(_meteringScreenLayoutKey);
     if (configJson != null) {
       return MeteringScreenLayoutConfigJson.fromJson(
         json.decode(configJson) as Map<String, dynamic>,
@@ -99,44 +98,44 @@ class UserPreferencesService {
   }
 
   set meteringScreenLayout(MeteringScreenLayoutConfig value) =>
-      _sharedPreferences.setString(meteringScreenLayoutKey, json.encode(value.toJson()));
+      _sharedPreferences.setString(_meteringScreenLayoutKey, json.encode(value.toJson()));
 
-  bool get haptics => _sharedPreferences.getBool(hapticsKey) ?? true;
+  bool get haptics => _sharedPreferences.getBool(_hapticsKey) ?? true;
-  set haptics(bool value) => _sharedPreferences.setBool(hapticsKey, value);
+  set haptics(bool value) => _sharedPreferences.setBool(_hapticsKey, value);
 
   SupportedLocale get locale => SupportedLocale.values.firstWhere(
-        (e) => e.toString() == _sharedPreferences.getString(localeKey),
+        (e) => e.toString() == _sharedPreferences.getString(_localeKey),
         orElse: () => SupportedLocale.en,
       );
-  set locale(SupportedLocale value) => _sharedPreferences.setString(localeKey, value.toString());
+  set locale(SupportedLocale value) => _sharedPreferences.setString(_localeKey, value.toString());
 
-  double get cameraEvCalibration => _sharedPreferences.getDouble(cameraEvCalibrationKey) ?? 0.0;
+  double get cameraEvCalibration => _sharedPreferences.getDouble(_cameraEvCalibrationKey) ?? 0.0;
   set cameraEvCalibration(double value) =>
-      _sharedPreferences.setDouble(cameraEvCalibrationKey, value);
+      _sharedPreferences.setDouble(_cameraEvCalibrationKey, value);
 
   double get lightSensorEvCalibration =>
-      _sharedPreferences.getDouble(lightSensorEvCalibrationKey) ?? 0.0;
+      _sharedPreferences.getDouble(_lightSensorEvCalibrationKey) ?? 0.0;
   set lightSensorEvCalibration(double value) =>
-      _sharedPreferences.setDouble(lightSensorEvCalibrationKey, value);
+      _sharedPreferences.setDouble(_lightSensorEvCalibrationKey, value);
 
-  ThemeType get themeType => ThemeType.values[_sharedPreferences.getInt(themeTypeKey) ?? 0];
+  ThemeType get themeType => ThemeType.values[_sharedPreferences.getInt(_themeTypeKey) ?? 0];
-  set themeType(ThemeType value) => _sharedPreferences.setInt(themeTypeKey, value.index);
+  set themeType(ThemeType value) => _sharedPreferences.setInt(_themeTypeKey, value.index);
 
-  Color get primaryColor => Color(_sharedPreferences.getInt(primaryColorKey) ?? 0xff2196f3);
+  Color get primaryColor => Color(_sharedPreferences.getInt(_primaryColorKey) ?? 0xff2196f3);
-  set primaryColor(Color value) => _sharedPreferences.setInt(primaryColorKey, value.value);
+  set primaryColor(Color value) => _sharedPreferences.setInt(_primaryColorKey, value.value);
 
-  bool get dynamicColor => _sharedPreferences.getBool(dynamicColorKey) ?? false;
+  bool get dynamicColor => _sharedPreferences.getBool(_dynamicColorKey) ?? false;
-  set dynamicColor(bool value) => _sharedPreferences.setBool(dynamicColorKey, value);
+  set dynamicColor(bool value) => _sharedPreferences.setBool(_dynamicColorKey, value);
 
   Film get film => Film.values.firstWhere(
-        (e) => e.name == _sharedPreferences.getString(filmKey),
+        (e) => e.name == _sharedPreferences.getString(_filmKey),
         orElse: () => Film.values.first,
       );
-  set film(Film value) => _sharedPreferences.setString(filmKey, value.name);
+  set film(Film value) => _sharedPreferences.setString(_filmKey, value.name);
 
-  String get selectedEquipmentProfileId => ''; // coverage:ignore-line
+  String get selectedEquipmentProfileId => '';
-  set selectedEquipmentProfileId(String id) {} // coverage:ignore-line
+  set selectedEquipmentProfileId(String id) {}
 
-  List<EquipmentProfileData> get equipmentProfiles => []; // coverage:ignore-line
+  List<EquipmentProfileData> get equipmentProfiles => [];
-  set equipmentProfiles(List<EquipmentProfileData> profiles) {} // coverage:ignore-line
+  set equipmentProfiles(List<EquipmentProfileData> profiles) {}
 }

test/data/light_sensor_service_test.dart

@@ -1,71 +0,0 @@
-import 'package:flutter/services.dart';
-import 'package:flutter_test/flutter_test.dart';
-import 'package:lightmeter/data/light_sensor_service.dart';
-
-void main() {
-  TestWidgetsFlutterBinding.ensureInitialized();
-
-  late LightSensorService service;
-
-  const methodChannel = MethodChannel('system_feature');
-  // TODO: add event channel mock
-  //const eventChannel = EventChannel('light.eventChannel');
-
-  setUp(() {
-    service = const LightSensorService();
-  });
-
-  tearDown(() {
-    TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
-        .setMockMethodCallHandler(methodChannel, null);
-  });
-
-  group(
-    'hasSensor()',
-    () {
-      test('true', () async {
-        TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
-            .setMockMethodCallHandler(methodChannel, null);
-        TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
-            .setMockMethodCallHandler(methodChannel, (methodCall) async {
-          switch (methodCall.method) {
-            case "sensor":
-              return true;
-            default:
-              return null;
-          }
-        });
-        expectLater(service.hasSensor(), completion(true));
-      });
-
-      test('false', () async {
-        TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
-            .setMockMethodCallHandler(methodChannel, null);
-        TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
-            .setMockMethodCallHandler(methodChannel, (methodCall) async {
-          switch (methodCall.method) {
-            case "sensor":
-              return false;
-            default:
-              return null;
-          }
-        });
-        expectLater(service.hasSensor(), completion(false));
-      });
-      test('null', () async {
-        TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
-            .setMockMethodCallHandler(methodChannel, null);
-        TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
-            .setMockMethodCallHandler(methodChannel, (methodCall) async {
-          switch (methodCall.method) {
-            case "sensor":
-              return null;
-            default:
-              return null;
-          }
-        });
-        expectLater(service.hasSensor(), completion(false));
-      });
-    },
-  );
-}

test/data/shared_prefs_service_test.dart

@@ -1,388 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter_test/flutter_test.dart';
-import 'package:lightmeter/data/models/ev_source_type.dart';
-import 'package:lightmeter/data/models/film.dart';
-import 'package:lightmeter/data/models/metering_screen_layout_config.dart';
-import 'package:lightmeter/data/models/supported_locale.dart';
-import 'package:lightmeter/data/models/theme_type.dart';
-import 'package:lightmeter/data/shared_prefs_service.dart';
-import 'package:lightmeter/providers/theme_provider.dart';
-import 'package:m3_lightmeter_resources/m3_lightmeter_resources.dart';
-import 'package:mocktail/mocktail.dart';
-import 'package:shared_preferences/shared_preferences.dart';
-
-class _MockSharedPreferences extends Mock implements SharedPreferences {}
-
-void main() {
-  late _MockSharedPreferences sharedPreferences;
-  late UserPreferencesService service;
-
-  setUpAll(() {
-    sharedPreferences = _MockSharedPreferences();
-    service = UserPreferencesService(sharedPreferences);
-  });
-
-  group('migrateOldKeys()', () {
-    test('no legacy keys', () async {
-      when(() => sharedPreferences.getInt("curIsoIndex")).thenReturn(null);
-      when(() => sharedPreferences.getInt("curndIndex")).thenReturn(null);
-      when(() => sharedPreferences.getDouble("cameraCalibr")).thenReturn(null);
-      when(() => sharedPreferences.getDouble("sensorCalibr")).thenReturn(null);
-      when(() => sharedPreferences.getBool("vibrate")).thenReturn(null);
-
-      when(() => sharedPreferences.remove("curIsoIndex")).thenAnswer((_) async => true);
-      when(() => sharedPreferences.remove("curndIndex")).thenAnswer((_) async => true);
-      when(() => sharedPreferences.remove("cameraCalibr")).thenAnswer((_) async => true);
-      when(() => sharedPreferences.remove("sensorCalibr")).thenAnswer((_) async => true);
-      when(() => sharedPreferences.remove("vibrate")).thenAnswer((_) async => true);
-
-      await service.migrateOldKeys();
-
-      verifyNever(() => sharedPreferences.remove("curIsoIndex"));
-      verifyNever(() => sharedPreferences.remove("curndIndex"));
-      verifyNever(() => sharedPreferences.remove("cameraCalibr"));
-      verifyNever(() => sharedPreferences.remove("sensorCalibr"));
-      verifyNever(() => sharedPreferences.remove("vibrate"));
-    });
-
-    test('migrate all keys', () async {
-      when(() => sharedPreferences.getInt("curIsoIndex")).thenReturn(1);
-      when(() => sharedPreferences.getInt("curndIndex")).thenReturn(0);
-      when(() => sharedPreferences.getDouble("cameraCalibr")).thenReturn(1.0);
-      when(() => sharedPreferences.getDouble("sensorCalibr")).thenReturn(-1.0);
-      when(() => sharedPreferences.getBool("vibrate")).thenReturn(false);
-
-      when(
-        () => sharedPreferences.setInt(UserPreferencesService.isoKey, IsoValue.values[1].value),
-      ).thenAnswer((_) => Future.value(true));
-      when(
-        () => sharedPreferences.setInt(UserPreferencesService.ndFilterKey, NdValue.values[0].value),
-      ).thenAnswer((_) => Future.value(true));
-      when(
-        () => sharedPreferences.setDouble(UserPreferencesService.cameraEvCalibrationKey, 1.0),
-      ).thenAnswer((_) => Future.value(true));
-      when(
-        () => sharedPreferences.setDouble(UserPreferencesService.lightSensorEvCalibrationKey, -1.0),
-      ).thenAnswer((_) => Future.value(true));
-      when(
-        () => sharedPreferences.setBool(UserPreferencesService.hapticsKey, false),
-      ).thenAnswer((_) => Future.value(true));
-
-      when(() => sharedPreferences.remove("curIsoIndex")).thenAnswer((_) async => true);
-      when(() => sharedPreferences.remove("curndIndex")).thenAnswer((_) async => true);
-      when(() => sharedPreferences.remove("cameraCalibr")).thenAnswer((_) async => true);
-      when(() => sharedPreferences.remove("sensorCalibr")).thenAnswer((_) async => true);
-      when(() => sharedPreferences.remove("vibrate")).thenAnswer((_) async => true);
-
-      await service.migrateOldKeys();
-
-      verify(() => sharedPreferences.remove("curIsoIndex")).called(1);
-      verify(() => sharedPreferences.remove("curndIndex")).called(1);
-      verify(() => sharedPreferences.remove("cameraCalibr")).called(1);
-      verify(() => sharedPreferences.remove("sensorCalibr")).called(1);
-      verify(() => sharedPreferences.remove("vibrate")).called(1);
-    });
-  });
-
-  group('iso', () {
-    test('get default', () {
-      when(() => sharedPreferences.getInt(UserPreferencesService.isoKey)).thenReturn(null);
-      expect(service.iso, const IsoValue(100, StopType.full));
-    });
-
-    test('get', () {
-      when(() => sharedPreferences.getInt(UserPreferencesService.isoKey)).thenReturn(100);
-      expect(service.iso, const IsoValue(100, StopType.full));
-    });
-
-    test('set', () {
-      when(() => sharedPreferences.setInt(UserPreferencesService.isoKey, 200))
-          .thenAnswer((_) => Future.value(true));
-      service.iso = const IsoValue(200, StopType.full);
-      verify(() => sharedPreferences.setInt(UserPreferencesService.isoKey, 200)).called(1);
-    });
-  });
-
-  group('ndFilter', () {
-    test('get default', () {
-      when(() => sharedPreferences.getInt(UserPreferencesService.ndFilterKey)).thenReturn(null);
-      expect(service.ndFilter, const NdValue(0));
-    });
-
-    test('get', () {
-      when(() => sharedPreferences.getInt(UserPreferencesService.ndFilterKey)).thenReturn(4);
-      expect(service.ndFilter, const NdValue(4));
-    });
-
-    test('set', () {
-      when(() => sharedPreferences.setInt(UserPreferencesService.ndFilterKey, 0))
-          .thenAnswer((_) => Future.value(true));
-      service.ndFilter = const NdValue(0);
-      verify(() => sharedPreferences.setInt(UserPreferencesService.ndFilterKey, 0)).called(1);
-    });
-  });
-
-  group('evSourceType', () {
-    test('get default', () {
-      when(() => sharedPreferences.getInt(UserPreferencesService.evSourceTypeKey)).thenReturn(null);
-      expect(service.evSourceType, EvSourceType.camera);
-    });
-
-    test('get', () {
-      when(() => sharedPreferences.getInt(UserPreferencesService.evSourceTypeKey)).thenReturn(1);
-      expect(service.evSourceType, EvSourceType.sensor);
-    });
-
-    test('set', () {
-      when(() => sharedPreferences.setInt(UserPreferencesService.evSourceTypeKey, 1))
-          .thenAnswer((_) => Future.value(true));
-      service.evSourceType = EvSourceType.sensor;
-      verify(() => sharedPreferences.setInt(UserPreferencesService.evSourceTypeKey, 1)).called(1);
-    });
-  });
-
-  group('caffeine', () {
-    test('get default', () {
-      when(() => sharedPreferences.getBool(UserPreferencesService.caffeineKey)).thenReturn(null);
-      expect(service.caffeine, false);
-    });
-
-    test('get', () {
-      when(() => sharedPreferences.getBool(UserPreferencesService.caffeineKey)).thenReturn(true);
-      expect(service.caffeine, true);
-    });
-
-    test('set', () {
-      when(() => sharedPreferences.setBool(UserPreferencesService.caffeineKey, false))
-          .thenAnswer((_) => Future.value(true));
-      service.caffeine = false;
-      verify(() => sharedPreferences.setBool(UserPreferencesService.caffeineKey, false)).called(1);
-    });
-  });
-
-  group('meteringScreenLayout', () {
-    test('get default', () {
-      when(
-        () => sharedPreferences.getString(UserPreferencesService.meteringScreenLayoutKey),
-      ).thenReturn(null);
-      expect(
-        service.meteringScreenLayout,
-        {
-          MeteringScreenLayoutFeature.extremeExposurePairs: true,
-          MeteringScreenLayoutFeature.filmPicker: true,
-        },
-      );
-    });
-
-    test('get', () {
-      when(
-        () => sharedPreferences.getString(UserPreferencesService.meteringScreenLayoutKey),
-      ).thenReturn("""{"0":false,"1":true}""");
-      expect(
-        service.meteringScreenLayout,
-        {
-          MeteringScreenLayoutFeature.extremeExposurePairs: false,
-          MeteringScreenLayoutFeature.filmPicker: true,
-        },
-      );
-    });
-
-    test('set', () {
-      when(
-        () => sharedPreferences.setString(
-          UserPreferencesService.meteringScreenLayoutKey,
-          """{"0":false,"1":true}""",
-        ),
-      ).thenAnswer((_) => Future.value(true));
-      service.meteringScreenLayout = {
-        MeteringScreenLayoutFeature.extremeExposurePairs: false,
-        MeteringScreenLayoutFeature.filmPicker: true,
-      };
-      verify(
-        () => sharedPreferences.setString(
-          UserPreferencesService.meteringScreenLayoutKey,
-          """{"0":false,"1":true}""",
-        ),
-      ).called(1);
-    });
-  });
-
-  group('haptics', () {
-    test('get default', () {
-      when(() => sharedPreferences.getBool(UserPreferencesService.hapticsKey)).thenReturn(null);
-      expect(service.haptics, true);
-    });
-
-    test('get', () {
-      when(() => sharedPreferences.getBool(UserPreferencesService.hapticsKey)).thenReturn(true);
-      expect(service.haptics, true);
-    });
-
-    test('set', () {
-      when(() => sharedPreferences.setBool(UserPreferencesService.hapticsKey, false))
-          .thenAnswer((_) => Future.value(true));
-      service.haptics = false;
-      verify(() => sharedPreferences.setBool(UserPreferencesService.hapticsKey, false)).called(1);
-    });
-  });
-
-  group('locale', () {
-    test('get default', () {
-      when(() => sharedPreferences.getString(UserPreferencesService.localeKey)).thenReturn(null);
-      expect(service.locale, SupportedLocale.en);
-    });
-
-    test('get', () {
-      when(() => sharedPreferences.getString(UserPreferencesService.localeKey))
-          .thenReturn('SupportedLocale.ru');
-      expect(service.locale, SupportedLocale.ru);
-    });
-
-    test('set', () {
-      when(
-        () => sharedPreferences.setString(UserPreferencesService.localeKey, 'SupportedLocale.en'),
-      ).thenAnswer((_) => Future.value(true));
-      service.locale = SupportedLocale.en;
-      verify(
-        () => sharedPreferences.setString(UserPreferencesService.localeKey, 'SupportedLocale.en'),
-      ).called(1);
-    });
-  });
-
-  group('cameraEvCalibration', () {
-    test('get default', () {
-      when(() => sharedPreferences.getDouble(UserPreferencesService.cameraEvCalibrationKey))
-          .thenReturn(null);
-      expect(service.cameraEvCalibration, 0.0);
-    });
-
-    test('get', () {
-      when(() => sharedPreferences.getDouble(UserPreferencesService.cameraEvCalibrationKey))
-          .thenReturn(2.0);
-      expect(service.cameraEvCalibration, 2.0);
-    });
-
-    test('set', () {
-      when(
-        () => sharedPreferences.setDouble(UserPreferencesService.cameraEvCalibrationKey, 1.0),
-      ).thenAnswer((_) => Future.value(true));
-      service.cameraEvCalibration = 1.0;
-      verify(
-        () => sharedPreferences.setDouble(UserPreferencesService.cameraEvCalibrationKey, 1.0),
-      ).called(1);
-    });
-  });
-
-  group('lightSensorEvCalibration', () {
-    test('get default', () {
-      when(() => sharedPreferences.getDouble(UserPreferencesService.lightSensorEvCalibrationKey))
-          .thenReturn(null);
-      expect(service.lightSensorEvCalibration, 0.0);
-    });
-
-    test('get', () {
-      when(() => sharedPreferences.getDouble(UserPreferencesService.lightSensorEvCalibrationKey))
-          .thenReturn(2.0);
-      expect(service.lightSensorEvCalibration, 2.0);
-    });
-
-    test('set', () {
-      when(
-        () => sharedPreferences.setDouble(UserPreferencesService.lightSensorEvCalibrationKey, 1.0),
-      ).thenAnswer((_) => Future.value(true));
-      service.lightSensorEvCalibration = 1.0;
-      verify(
-        () => sharedPreferences.setDouble(UserPreferencesService.lightSensorEvCalibrationKey, 1.0),
-      ).called(1);
-    });
-  });
-
-  group('themeType', () {
-    test('get default', () {
-      when(() => sharedPreferences.getInt(UserPreferencesService.themeTypeKey)).thenReturn(null);
-      expect(service.themeType, ThemeType.light);
-    });
-
-    test('get', () {
-      when(() => sharedPreferences.getInt(UserPreferencesService.themeTypeKey)).thenReturn(1);
-      expect(service.themeType, ThemeType.dark);
-    });
-
-    test('set', () {
-      when(
-        () => sharedPreferences.setInt(UserPreferencesService.themeTypeKey, 1),
-      ).thenAnswer((_) => Future.value(true));
-      service.themeType = ThemeType.dark;
-      verify(
-        () => sharedPreferences.setInt(UserPreferencesService.themeTypeKey, 1),
-      ).called(1);
-    });
-  });
-
-  group('primaryColor', () {
-    test('get default', () {
-      when(() => sharedPreferences.getInt(UserPreferencesService.primaryColorKey)).thenReturn(null);
-      expect(service.primaryColor, ThemeProvider.primaryColorsList[5]);
-    });
-
-    test('get', () {
-      when(() => sharedPreferences.getInt(UserPreferencesService.primaryColorKey))
-          .thenReturn(0xff9c27b0);
-      expect(service.primaryColor, ThemeProvider.primaryColorsList[2]);
-    });
-
-    test('set', () {
-      when(
-        () => sharedPreferences.setInt(UserPreferencesService.primaryColorKey, 0xff000000),
-      ).thenAnswer((_) => Future.value(true));
-      service.primaryColor = Colors.black;
-      verify(
-        () => sharedPreferences.setInt(UserPreferencesService.primaryColorKey, 0xff000000),
-      ).called(1);
-    });
-  });
-
-  group('dynamicColor', () {
-    test('get default', () {
-      when(() => sharedPreferences.getBool(UserPreferencesService.dynamicColorKey))
-          .thenReturn(null);
-      expect(service.dynamicColor, false);
-    });
-
-    test('get', () {
-      when(() => sharedPreferences.getBool(UserPreferencesService.dynamicColorKey))
-          .thenReturn(true);
-      expect(service.dynamicColor, true);
-    });
-
-    test('set', () {
-      when(() => sharedPreferences.setBool(UserPreferencesService.dynamicColorKey, false))
-          .thenAnswer((_) => Future.value(true));
-      service.dynamicColor = false;
-      verify(() => sharedPreferences.setBool(UserPreferencesService.dynamicColorKey, false))
-          .called(1);
-    });
-  });
-
-  group('film', () {
-    test('get default', () {
-      when(() => sharedPreferences.getString(UserPreferencesService.filmKey)).thenReturn(null);
-      expect(service.film, Film.values.first);
-    });
-
-    test('get', () {
-      when(() => sharedPreferences.getString(UserPreferencesService.filmKey))
-          .thenReturn('Fomapan ACTION 400');
-      expect(service.film, const FomapanFilm.action400());
-    });
-
-    test('set', () {
-      when(() => sharedPreferences.setString(UserPreferencesService.filmKey, 'Fomapan ACTION 400'))
-          .thenAnswer((_) => Future.value(true));
-      service.film = const FomapanFilm.action400();
-      verify(
-        () => sharedPreferences.setString(UserPreferencesService.filmKey, 'Fomapan ACTION 400'),
-      ).called(1);
-    });
-  });
-}