test: create test for setup view

.gitignore

@@ -42,3 +42,4 @@ app.*.map.json
 /android/app/debug
 /android/app/profile
 /android/app/release
+reports

android/app/build.gradle

@@ -51,7 +51,7 @@ android {
         applicationId "cafe.caras.prasule"
         // You can update the following values to match your application needs.
         // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration.
-        minSdkVersion flutter.minSdkVersion
+        minSdkVersion 21
         targetSdkVersion 33
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
@@ -76,4 +76,6 @@ flutter {
     source '../..'
 }
 
-dependencies {}
+dependencies {
+    implementation 'com.android.support:multidex:1.0.3'
+}

integration_test/setup_test.dart

@@ -1,24 +1,61 @@
+import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:integration_test/integration_test.dart';
+import 'package:logger/logger.dart';
+import 'package:prasule/api/wallet_manager.dart';
 
 import 'package:prasule/main.dart';
+import 'package:prasule/pw/platformfield.dart';
 
 void main() {
+  final logger = Logger();
   IntegrationTestWidgetsFlutterBinding.ensureInitialized();
   group("Test Setup screen:", () {
     testWidgets('First-time setup', (WidgetTester tester) async {
+      // delete all data
+      await WalletManager.deleteAllData();
       // Build our app and trigger a frame.
-      await tester.pumpWidget(const MyApp());
-
+      await tester.pumpWidget(
+        const MyApp(
+          locale: Locale('en', 'US'),
+        ),
+      );
+      await tester.pumpAndSettle();
+      logger.i("Looking for welcome header");
       expect(find.text('Welcome!'), findsOneWidget);
 
-      // // Tap the '+' icon and trigger a frame.
-      // await tester.tap(find.byIcon(Icons.add));
-      // await tester.pump();
+      // Tap "Next" button
+      await tester.tap(find.text("Next"));
+      await tester.pumpAndSettle();
 
-      // // Verify that our counter has incremented.
-      // expect(find.text('0'), findsNothing);
-      // expect(find.text('1'), findsOneWidget);
+      logger.i("Next view, looking for name+balance fields");
+
+      final firstFields = find.byType(PlatformField);
+
+      expect(firstFields, findsExactly(2));
+
+      logger.i("Entering text");
+      await tester.enterText(find.byType(PlatformField).first, "Debugging");
+      await tester.pumpAndSettle();
+      await tester.enterText(find.byType(PlatformField).last, "100");
+      await tester.pumpAndSettle();
+
+      // Tap "Next" button
+      await tester.tap(find.text("Next"));
+      await tester.pumpAndSettle();
+
+      // Tap "Finish" button
+      await tester.tap(find.text("Finish"));
+      await tester.pumpAndSettle();
+
+      expect(
+        find.byWidgetPredicate(
+          (widget) =>
+              widget is DropdownButton &&
+              ((widget as DropdownButton<int>).value ?? -1) == 0,
+        ),
+        findsOne,
+      );
     });
   });
 }

lib/api/wallet_manager.dart

@@ -28,6 +28,21 @@ class WalletManager {
     return wallets;
   }
 
+  /// Deletes all [Wallet]s
+  static Future<void> deleteAllData() async {
+    final path =
+        Directory("${(await getApplicationDocumentsDirectory()).path}/wallets");
+    if (!path.existsSync()) {
+      return;
+    }
+
+    for (final entry in path.listSync()) {
+      if (!entry.path.endsWith(".json")) return; // only delete wallet files
+      logger.d("Deleting ${entry.path}");
+      entry.deleteSync();
+    }
+  }
+
   /// Loads and returns a single [Wallet] by name
   static Future<Wallet> loadWallet(String name) async {
     final path =

lib/main.dart

@@ -29,12 +29,15 @@ final logger = Logger();
 /// The application itself
 class MyApp extends StatelessWidget {
   /// The application itself
-  const MyApp({super.key});
+  const MyApp({super.key, this.locale});
 
   /// If Material You was applied
   ///
   /// Used to check if it is supported
   static bool appliedYou = false;
+
+  /// Override locale, used for testing
+  final Locale? locale;
   // This widget is the root of your application.
   @override
   Widget build(BuildContext context) {
@@ -50,6 +53,7 @@ class MyApp extends StatelessWidget {
                   ...GlobalCupertinoLocalizations.delegates,
                 ],
                 supportedLocales: AppLocalizations.supportedLocales,
+                locale: locale,
                 title: 'Prašule',
                 theme: ThemeData(
                   colorScheme: _materialYou

lib/views/setup.dart

@@ -297,7 +297,7 @@ class _SetupViewState extends State<SetupView> {
                                         (await SharedPreferences.getInstance())
                                                 .getBool("useMaterialYou") ??
                                             false;
-                                    if (!mounted) return;
+                                    if (!context.mounted) return;
                                     await showDialog(
                                       context: context,
                                       builder: (c) => PlatformDialog(