test: add homeScreen and drawer menu test

test/presentation/screen/Home/home_screen_test.dart

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+import 'package:adaptive_theme/adaptive_theme.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc_advance/configuration/app_key_constants.dart';
+import 'package:flutter_bloc_advance/configuration/local_storage.dart';
+import 'package:flutter_bloc_advance/main/app.dart';
+import 'package:flutter_bloc_advance/presentation/common_widgets/drawer/drawer_widget.dart';
+import 'package:flutter_bloc_advance/presentation/screen/home/home_screen.dart';
+import 'package:flutter_bloc_advance/presentation/screen/login/login_screen.dart';
+import 'package:flutter_bloc_advance/utils/app_constants.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+import '../../../test_utils.dart';
+
+void main() {
+  //region setup
+  setUp(() async {
+    await TestUtils().setupUnitTest();
+  });
+  tearDown(() async {
+    await TestUtils().tearDownUnitTest();
+    TestWidgetsFlutterBinding.instance.reset();
+  });
+
+  const language = "en";
+  const darkTheme = AdaptiveThemeMode.dark;
+  const lightTheme = AdaptiveThemeMode.light;
+
+  //endregion setup
+
+  // main application unittest end-to-end
+  group("HomeScreen Test Most critical APP UnitTest ***** ", () {
+    testWidgets("Given valid AccessToken and lightTheme when open homeScreen then load AppBar successfully", (tester) async {
+      TestUtils().setupAuthentication();
+
+      // Given:
+      await tester.pumpWidget(App(language: language, initialTheme: lightTheme).buildHomeApp());
+      //When:
+      await tester.pumpAndSettle(const Duration(seconds: 5));
+      //Then:
+
+      // appBar test
+      debugPrint("AppBar Testing");
+      expect(find.byType(AppBar), findsOneWidget);
+      expect(find.text(AppConstants.appName), findsOneWidget);
+      expect(find.byType(DrawerButton), findsOneWidget);
+      debugPrint("AppBar Tested");
+      // tester.allWidgets.forEach((e) {
+      //   print(e.toString());
+      // });
+
+      debugPrint("Menu finder Testing");
+      // menu finder
+      final drawerButtonFinder = find.byType(DrawerButton);
+      await tester.tap(drawerButtonFinder);
+      await tester.pumpAndSettle(const Duration(seconds: 5));
+      debugPrint("drawerButton PumpAndSettle");
+
+      debugPrint("Menu list Testing");
+      // Menu Test
+      expect(find.byType(Drawer), findsOneWidget);
+      expect(find.byType(ThemeSwitchButton), findsOneWidget);
+      expect(find.byType(LanguageSwitchButton), findsOneWidget);
+      expect(find.text("Logout"), findsOneWidget);
+      expect(find.text("Account"), findsOneWidget);
+      expect(find.text("Settings"), findsOneWidget);
+      debugPrint("Menu list Tested");
+
+      // storage and cache test
+      debugPrint("storage Testing");
+      String? sLang = await AppLocalStorage().read(StorageKeys.language.name);
+      String? username = await AppLocalStorage().read(StorageKeys.username.name);
+      List<String>? authorities = await AppLocalStorage().read(StorageKeys.roles.name);
+      expect(sLang, "en");
+      expect(username, "admin");
+      expect(authorities, ["ROLE_ADMIN", "ROLE_USER"]);
+      debugPrint("storage tested");
+
+      // language test
+      final langFinder = find.byType(LanguageSwitchButton);
+      await tester.tap(langFinder);
+      await tester.pumpAndSettle(const Duration(seconds: 5));
+      // open menu
+      await tester.tap(drawerButtonFinder);
+      await tester.pumpAndSettle(const Duration(seconds: 5));
+      debugPrint("drawerButton PumpAndSettle");
+
+      await tester.tap(langFinder);
+      await tester.pumpAndSettle(const Duration(seconds: 5));
+
+      debugPrint("language tested");
+      /////////////////////////////////////////////////////////
+
+      // open menu
+      await tester.tap(drawerButtonFinder);
+      await tester.pumpAndSettle(const Duration(seconds: 5));
+      debugPrint("drawerButton PumpAndSettle");
+
+      //theme test
+      final themeFinder = find.byType(ThemeSwitchButton);
+      await tester.tap(themeFinder);
+      await tester.pumpAndSettle(const Duration(seconds: 5));
+      debugPrint("ThemeSwitchButton PumpAndSettle");
+
+      // open menu
+      await tester.tap(drawerButtonFinder);
+      await tester.pumpAndSettle(const Duration(seconds: 5));
+      debugPrint("drawerButton PumpAndSettle");
+
+      // logout test alert button No
+      final logoutFinder = find.byKey(drawerButtonLogout);
+      await tester.tap(logoutFinder);
+      await tester.pumpAndSettle(const Duration(seconds: 5));
+      final noButtonFinder = find.byKey(drawerButtonLogoutNo);
+      await tester.tap(noButtonFinder);
+      await tester.pumpAndSettle(const Duration(seconds: 5));
+
+      expect(find.byType(HomeScreen), findsOneWidget);
+      expect(find.byType(Drawer), findsOneWidget);
+      debugPrint("LogoutButton No PumpAndSettle");
+
+      // logout test alert button yes
+      await tester.tap(logoutFinder);
+      await tester.pumpAndSettle(const Duration(seconds: 5));
+      final yesButtonFinder = find.byKey(drawerButtonLogoutYes);
+      await tester.tap(yesButtonFinder);
+      await tester.pumpAndSettle(const Duration(seconds: 5));
+
+      debugPrint("LogoutButton YES PumpAndSettle");
+
+      // tester.allWidgets.forEach((e) {
+      //   print(e.toString());
+      // });
+
+      // clear storage test
+      sLang = await AppLocalStorage().read(StorageKeys.language.name);
+      username = await AppLocalStorage().read(StorageKeys.username.name);
+      authorities = await AppLocalStorage().read(StorageKeys.roles.name);
+      expect(sLang, null);
+      expect(username, null);
+      expect(authorities, null);
+
+      // dispose test
+      expect(find.byType(HomeScreen), findsNothing);
+      expect(find.byType(LoginScreen), findsOneWidget);
+    });
+
+    testWidgets("Given an invalid AccessToken when HomeScreen is opened then navigate to loginScreen", (tester) async {
+      AdaptiveTheme getWidget({AdaptiveThemeMode mode = AdaptiveThemeMode.dark}) => App(language: language, initialTheme: mode).buildHomeApp();
+
+      // Given:
+      await tester.pumpWidget(getWidget(mode: darkTheme));
+      //When:
+      await tester.pumpAndSettle();
+      //Then:
+      expect(find.byType(HomeScreen), findsNothing);
+      expect(find.byType(LoginScreen), findsOneWidget);
+    });
+
+    testWidgets(skip: true, "Given valid token when open Drawer menu then open successfully", (tester) async {});
+
+    // Validate theme
+
+    // home page image validation
+
+  });
+}