#22 - setting_entities_test

src/sprightly/test/features/settings/domain/entities/setting_entities_test.dart

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+import 'package:flutter_test/flutter_test.dart';
+import 'package:mockito/mockito.dart';
+import 'package:sprightly/features/settings/domain/entities/setting_entities.dart';
+import 'package:sprightly/models/constants/enums.dart';
+import 'package:sprightly/models/repositories/settings.dart' as db;
+
+class MockDbAppSettings extends Mock implements db.AppSettings {}
+
+MockDbAppSettings mockSettings;
+
+void main() {
+  testAppDetails();
+  testAppSettings();
+}
+
+void testAppDetails() {
+  AppDetails entity;
+  group('test AppDetails', () {
+    setUp(() {
+      mockSettings = MockDbAppSettings();
+      // arrange
+      when(mockSettings.appName).thenReturn('Sprightly');
+      when(mockSettings.packageName).thenReturn('com.marganam.sprightly');
+      when(mockSettings.version).thenReturn('1.0.0');
+      when(mockSettings.buildNumber).thenReturn('100');
+      when(mockSettings.dbVersion).thenReturn(1);
+
+      // act
+      entity = AppDetails.fromDB(mockSettings);
+    });
+    tearDown(() {
+      reset(mockSettings);
+    });
+    test('success', () {
+      // assert
+      expect(entity, isA<AppDetails>());
+      expect(entity.appName, 'Sprightly');
+      expect(entity.packageName, 'com.marganam.sprightly');
+      expect(entity.version, '1.0.0');
+      expect(entity.buildNumber, '100');
+      expect(entity.dbVersion, 1);
+    });
+    test('singleton instance', () {
+      // re-arrange
+      reset(mockSettings);
+      final anotherEntity = AppDetails.fromDB(mockSettings);
+
+      // assert
+      expect(entity, anotherEntity);
+    });
+  });
+}
+
+void testAppSettings() {
+  AppSettings entity;
+  group('test AppSettings', () {
+    setUp(() {
+      mockSettings = MockDbAppSettings();
+      entity = AppSettings.fromDB(mockSettings);
+    });
+    tearDown(() {
+      reset(mockSettings);
+    });
+    test('success', () {
+      // arrange
+      when(mockSettings.environment).thenReturn('Test');
+      when(mockSettings.debug).thenReturn(false);
+      when(mockSettings.primarySetupComplete).thenReturn(false);
+      when(mockSettings.themeMode).thenReturn(ThemeMode.Dark);
+
+      // assert
+      expect(entity, isA<AppSettings>());
+      expect(entity.environment, 'Test');
+      expect(entity.debug, false);
+      expect(entity.primarySetupComplete, false);
+      expect(entity.themeMode, ThemeMode.Dark);
+    });
+    test('singleton instance', () {
+      // act
+      final anotherEntity = AppSettings.fromDB(mockSettings);
+
+      // assert
+      expect(entity, anotherEntity);
+    });
+  });
+}