[Mobile] [Test] 支出詳細UIテスト追加 #337

mobile/lib/src/features/transactions/presentations/transaction/transactions_list.dart

@@ -16,6 +16,7 @@ class TransactionsList extends ConsumerWidget {
   Widget build(BuildContext context, WidgetRef ref) {
     final transactionsValue = ref.watch(fetchTransactionsProvider);
 
+    // TODO エラー表示のgoldens test追加
     return AsyncValueWidget<List<Transaction>>(
       value: transactionsValue,
       data: (transactions) => transactions.isEmpty

mobile/lib/src/features/transactions/services/expense/expense.dart

@@ -25,11 +25,11 @@ class Expense with _$Expense {
 
   bool get isNew => id == '';
 
-  static Expense init() => Expense(
+  static Expense init(DateTime now) => Expense(
         id: '',
         title: const Title.pure(),
         amount: const Amount.pure(),
-        date: DateTime.now().toRfc3339(),
+        date: now.toRfc3339(),
         categoryID: '',
         category: '',
         locationID: '',

mobile/lib/src/features/transactions/services/expense/expense_form_controller.dart

@@ -6,6 +6,7 @@ import 'package:suito/src/features/transactions/repositories/expense/expense_det
 import 'package:suito/src/features/transactions/repositories/expense/expense_locations_repository.dart';
 import 'package:suito/src/formz/amount.dart';
 import 'package:suito/src/formz/title.dart' as formz_title;
+import 'package:suito/src/utils/datetime_utils.dart';
 
 import 'expense.dart';
 
@@ -14,7 +15,8 @@ part 'expense_form_controller.g.dart';
 @riverpod
 Future<Expense> expenseFuture(ExpenseFutureRef ref, {String? id}) async {
   if (id == null) {
-    return Expense.init();
+    final now = ref.watch(currentTimeProvider);
+    return Expense.init(now);
   }
   final categoriesMap =
       await ref.read(expenseCategoriesMapFutureProvider.future);

mobile/lib/src/features/transactions/services/transaction/transaction_year_months.dart

@@ -16,13 +16,12 @@ class TransactionYearMonths extends _$TransactionYearMonths {
     final repository = ref.read(transactionMonthsRepositoryProvider);
     final res = await repository.fetchTransactionMonthsList();
     // 現在月は常に入れるようにする
-    final current = currentYYYYMM();
+    final current = ref.watch(currentTimeProvider).toYYYYMM();
     res.contains(current) ? null : res.add(current);
     return res;
   }
 }
 
 // トランザクション一覧の年月ドロップダウンで選択中の年月を管理する
-final selectedYearMonthProvider = StateProvider<String>(
-  (ref) => currentYYYYMM(),
-);
+final selectedYearMonthProvider =
+    StateProvider<String>((ref) => ref.watch(currentTimeProvider).toYYYYMM());

mobile/lib/src/utils/datetime_utils.dart

@@ -1,20 +1,23 @@
+import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:intl/intl.dart';
 
 final _yyyymmFormatter = DateFormat('yyyy-MM');
 final _yyyymmddFormatter = DateFormat('yyyy-MM-dd');
 
-String currentYYYYMM() {
-  return _yyyymmFormatter.format(DateTime.now());
-}
-
 extension DateExtension on DateTime {
   String toYMD() {
     return _yyyymmddFormatter.format(this);
   }
-}
 
-extension DateTimeRFC3339 on DateTime {
+  String toYYYYMM() {
+    return _yyyymmFormatter.format(this);
+  }
+
   String toRfc3339() {
     return "${toString().split('.')[0].replaceAll(' ', 'T')}Z";
   }
 }
+
+final currentTimeProvider = Provider<DateTime>((ref) {
+  return DateTime.now();
+});

mobile/test/src/features/transactions/presentations/transaction/expense/expense_detail_view_test.dart

@@ -0,0 +1,60 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:golden_toolkit/golden_toolkit.dart';
+import 'package:mocktail/mocktail.dart';
+import 'package:openapi/openapi.dart';
+
+import '../../../../../mocks.dart';
+import '../../../transactions_robot.dart';
+
+void main() {
+  // TODO エラー時の表示テスト追加
+
+  group('ExpenseDetailView Golden test group', () {
+    testGoldens('Open ExpenseDetailView as registration for new expense',
+        (tester) async {
+      await loadAppFonts();
+      final r = TransactionsRobot(tester);
+      final now = DateTime(2023, 5, 1);
+      await r.pumpExpenseDetailScreen(id: null, now: now);
+      await screenMatchesGolden(tester, 'new_expense_detail');
+    });
+  });
+
+  testGoldens('Open ExpenseDetailView for updating a registered expense',
+      (tester) async {
+    await loadAppFonts();
+    final r = TransactionsRobot(tester);
+    final now = DateTime(2023, 5, 1);
+    final repository = MockExpenseDetailRepository();
+    final categoryRepo = MockExpenseCategoriesRepository();
+    final locationRepo = MockExpenseLocationsRepository();
+    const id = 'expense_id';
+    final category = ModelExpenseCategory((e) => e
+      ..id = 'expense_category_id'
+      ..name = 'Test Category');
+    final location = ModelExpenseLocation((e) => e
+      ..id = 'expense_location_id'
+      ..name = 'Test Location');
+    final res = ExpenseDetailRes((r) => r.expense.replace(ModelExpense((b) => b
+      ..id = id
+      ..title = 'registered title'
+      ..localDate = '2023-05-03'
+      ..memo = 'Some memo'
+      ..amount = 400
+      ..expenseCategoryID = category.id
+      ..expenseLocationID = location.id)));
+    when(() => repository.fetchExpenseDetail(id))
+        .thenAnswer((_) => Future.value(res));
+    when(() => categoryRepo.fetchExpenseCategoriesList())
+        .thenAnswer((invocation) => Future.value([category]));
+    when(() => locationRepo.fetchExpenseLocationsList())
+        .thenAnswer((invocation) => Future.value([location]));
+    await r.pumpExpenseDetailScreen(
+        expenseRepo: repository,
+        categoryRepo: categoryRepo,
+        locationRepo: locationRepo,
+        id: id,
+        now: now);
+    await screenMatchesGolden(tester, 'update_expense_detail');
+  });
+}

mobile/test/src/features/transactions/presentations/transaction/transactions_screen_test.dart

@@ -9,9 +9,7 @@ import '../../transactions_robot.dart';
 
 void main() {
   group('Golden test group', () {
-    testGoldens('Empty list',
-        // skip because the default month selected in the dropdown differs depending on the test execution time
-        skip: true, (tester) async {
+    testGoldens('Empty list', (tester) async {
       await loadAppFonts();
       final r = TransactionsRobot(tester);
       final repository = MockTransactionsRepository();
@@ -20,8 +18,9 @@ void main() {
           .thenAnswer((_) => Future.value([]));
       when(() => monthsRepository.fetchTransactionMonthsList())
           .thenAnswer((_) => Future.value([]));
+      final now = DateTime(2023, 7, 1);
       await r.pumpTransactionsScreen(
-          transactionsRepo: repository, monthsRepo: monthsRepository);
+          now: now, transactionsRepo: repository, monthsRepo: monthsRepository);
       await screenMatchesGolden(tester, 'empty_list');
     });
 
@@ -60,8 +59,9 @@ void main() {
                   ..type = TransactionType.expense.value
                   ..amount = 1300)
               ]));
+      final now = DateTime(2023, 7, 1);
       await r.pumpTransactionsScreen(
-          transactionsRepo: repository, monthsRepo: monthsRepository);
+          now: now, transactionsRepo: repository, monthsRepo: monthsRepository);
       await tester.pumpAndSettle();
 
       await r.tapToggleButton();
@@ -80,8 +80,9 @@ void main() {
         .thenAnswer((_) => Future.value([]));
     when(() => monthsRepository.fetchTransactionMonthsList())
         .thenAnswer((_) => Future.value([]));
+    final now = DateTime(2023, 7, 1);
     await r.pumpTransactionsScreen(
-        transactionsRepo: repository, monthsRepo: monthsRepository);
+        now: now, transactionsRepo: repository, monthsRepo: monthsRepository);
     await tester.pumpAndSettle();
     r.expectEmptyLabelFound();
   });

mobile/test/src/features/transactions/services/expense/expense_form_controller_test.dart

@@ -39,7 +39,7 @@ void main() {
   group('expenseFormController', () {
     test('register new expense - validation valid', () async {
       final container = makeProviderContainer();
-      final exp = Expense.init();
+      final exp = Expense.init(DateTime.now());
       final controller =
           container.read(expenseFormControllerProvider(exp).notifier);
       const title = 'New title value';
@@ -70,7 +70,7 @@ void main() {
 
     test('register new expense - validation invalid', () async {
       final container = makeProviderContainer();
-      final exp = Expense.init();
+      final exp = Expense.init(DateTime.now());
       final controller =
           container.read(expenseFormControllerProvider(exp).notifier);
       const memo = 'Memo';

mobile/test/src/features/transactions/transactions_robot.dart

@@ -4,20 +4,28 @@ import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:suito/src/app_theme.dart';
 import 'package:suito/src/features/transactions/presentations/transaction/transactions_list_empty_label.dart';
+import 'package:suito/src/features/transactions/presentations/transaction_detail_screen.dart';
 import 'package:suito/src/features/transactions/presentations/transactions_screen.dart';
+import 'package:suito/src/features/transactions/repositories/expense/expense_categories_repository.dart';
+import 'package:suito/src/features/transactions/repositories/expense/expense_detail_repository.dart';
+import 'package:suito/src/features/transactions/repositories/expense/expense_locations_repository.dart';
 import 'package:suito/src/features/transactions/repositories/transaction/transaction_months_repository.dart';
 import 'package:suito/src/features/transactions/repositories/transaction/transactions_repository.dart';
+import 'package:suito/src/features/transactions/services/transaction/transaction_service.dart';
+import 'package:suito/src/utils/datetime_utils.dart';
 
 class TransactionsRobot {
   TransactionsRobot(this.tester);
   final WidgetTester tester;
 
   Future<void> pumpTransactionsScreen(
       {TransactionsRepository? transactionsRepo,
-      TransactionMonthsRepository? monthsRepo}) async {
+      TransactionMonthsRepository? monthsRepo,
+      required DateTime now}) async {
     await tester.pumpWidget(
       ProviderScope(
         overrides: [
+          currentTimeProvider.overrideWithValue(now),
           if (transactionsRepo != null)
             transactionsRepositoryProvider.overrideWithValue(transactionsRepo),
           if (monthsRepo != null)
@@ -29,6 +37,37 @@ class TransactionsRobot {
     );
   }
 
+  Future<void> pumpExpenseDetailScreen(
+      {ExpenseDetailRepository? expenseRepo,
+      ExpenseCategoriesRepository? categoryRepo,
+      ExpenseLocationsRepository? locationRepo,
+      required String? id,
+      required DateTime now}) async {
+    await tester.pumpWidget(
+      ProviderScope(
+        overrides: [
+          currentTimeProvider.overrideWithValue(now),
+          if (expenseRepo != null)
+            expenseDetailRepositoryProvider.overrideWithValue(expenseRepo),
+          if (categoryRepo != null)
+            expenseCategoriesRepositoryProvider.overrideWithValue(
+              categoryRepo,
+            ),
+          if (locationRepo != null)
+            expenseLocationsRepositoryProvider.overrideWithValue(
+              locationRepo,
+            )
+        ],
+        child: MaterialApp(
+            home: TransactionDetailScreen(
+              id: id,
+              type: TransactionType.expense.value,
+            ),
+            theme: AppTheme().create()),
+      ),
+    );
+  }
+
   void expectEmptyLabelFound() {
     expect(find.byType(TransactionsListEmptyLabel), findsOneWidget);
   }