test: add tests for TransactionDetailsPage (#316)

TBD54566975 · Oct 18, 2024 · 568d379 · 568d379
1 parent fdf2352
commit 568d379
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Showing 3 changed files with 150 additions and 17 deletions.
diff --git a/test/features/transaction/transaction_details_page_test.dart b/test/features/transaction/transaction_details_page_test.dart
@@ -0,0 +1,132 @@
+import 'package:didpay/features/transaction/transaction.dart';
+import 'package:didpay/features/transaction/transaction_details_page.dart';
+import 'package:didpay/features/transaction/transaction_notifier.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:intl/intl.dart';
+
+import '../../helpers/mocks.dart';
+import '../../helpers/test_data.dart';
+import '../../helpers/widget_helpers.dart';
+
+void main() {
+  group('TransactionDetailsPage', () {
+    final sendTransaction = TestData.getTransaction();
+    final depositTransaction =
+        TestData.getTransaction(type: TransactionType.deposit);
+    final withdrawTransaction =
+        TestData.getTransaction(type: TransactionType.withdraw);
+
+    const mockTransactionNotifierWithSendTransaction =
+        MockTransactionNotifierWithData(
+      transactionType: TransactionType.send,
+    );
+    const mockTransactionNotifierWithError = MockTransactionNotifierWithError();
+
+    late MockTransactionNotifier mockSendTransactionNotifier;
+    late MockTransactionNotifier mockDepositTransactionNotifier;
+    late MockTransactionNotifier mockWithdrawTransactionNotifier;
+    late MockTransactionNotifier nullMockTransactionNotifier;
+    late MockTransactionNotifier erroringMockTransactionNotifier;
+
+    setUp(() {
+      mockSendTransactionNotifier =
+          MockTransactionNotifier(() => sendTransaction);
+      mockDepositTransactionNotifier =
+          MockTransactionNotifier(() => depositTransaction);
+      mockWithdrawTransactionNotifier =
+          MockTransactionNotifier(() => withdrawTransaction);
+      nullMockTransactionNotifier = MockTransactionNotifier();
+      erroringMockTransactionNotifier = MockTransactionNotifier(
+        () => throw StateError('Error loading transaction'),
+      );
+    });
+
+    Widget transactionDetailsTestWidget({
+      required MockTransactionNotifierType mockTransactionNotifierType,
+    }) =>
+        WidgetHelpers.testableWidget(
+          child: TransactionDetailsPage(
+            pfi: TestData.getPfi('did:dht:pfiDid'),
+            exchangeId: 'rfq_01ha835rhefwmagsknrrhvaa0k',
+          ),
+          overrides: [
+            transactionProvider.overrideWith(
+              () => switch (mockTransactionNotifierType) {
+                MockTransactionNotifierWithData() => switch (
+                      mockTransactionNotifierType.transactionType) {
+                    TransactionType.send => mockSendTransactionNotifier,
+                    TransactionType.deposit => mockDepositTransactionNotifier,
+                    TransactionType.withdraw => mockWithdrawTransactionNotifier,
+                  },
+                MockTransactionNotifierWithNullData() =>
+                  nullMockTransactionNotifier,
+                MockTransactionNotifierWithError() =>
+                  erroringMockTransactionNotifier,
+              },
+            ),
+          ],
+        );
+
+    testWidgets('should show correct payout and payin amounts', (tester) async {
+      await tester.pumpWidget(
+        transactionDetailsTestWidget(
+          mockTransactionNotifierType:
+              mockTransactionNotifierWithSendTransaction,
+        ),
+      );
+      await tester.pumpAndSettle();
+
+      expect(
+        find.text('100.01'),
+        findsOneWidget,
+      );
+    });
+
+    testWidgets('should show transaction date', (tester) async {
+      await tester.pumpWidget(
+        transactionDetailsTestWidget(
+          mockTransactionNotifierType:
+              mockTransactionNotifierWithSendTransaction,
+        ),
+      );
+      await tester.pumpAndSettle();
+
+      expect(
+        find.text(
+          DateFormat("MMM dd 'at' hh:mm a")
+              .format(sendTransaction.createdAt.toLocal()),
+        ),
+        findsOneWidget,
+      );
+    });
+
+    testWidgets('should show transaction status chip', (tester) async {
+      await tester.pumpWidget(
+        transactionDetailsTestWidget(
+          mockTransactionNotifierType:
+              mockTransactionNotifierWithSendTransaction,
+        ),
+      );
+      await tester.pumpAndSettle();
+
+      expect(
+        find.text('Order submitted'),
+        findsOneWidget,
+      );
+    });
+
+    testWidgets('should display error when transaction fetch fails',
+        (tester) async {
+      await tester.pumpWidget(
+        transactionDetailsTestWidget(
+          mockTransactionNotifierType: mockTransactionNotifierWithError,
+        ),
+      );
+      await tester.pumpAndSettle();
+
+      expect(find.text('Bad state: Error loading transaction'), findsOneWidget);
+    });
+  });
+}
+
diff --git a/test/features/transaction/transaction_tile_test.dart b/test/features/transaction/transaction_tile_test.dart
@@ -183,20 +183,3 @@ void main() {
   });
 }
 
-sealed class MockTransactionNotifierType {
-  const MockTransactionNotifierType();
-}
-
-class MockTransactionNotifierWithData extends MockTransactionNotifierType {
-  const MockTransactionNotifierWithData({required this.transactionType});
-
-  final TransactionType transactionType;
-}
-
-class MockTransactionNotifierWithNullData extends MockTransactionNotifierType {
-  const MockTransactionNotifierWithNullData();
-}
-
-class MockTransactionNotifierWithError extends MockTransactionNotifierType {
-  const MockTransactionNotifierWithError();
-}
diff --git a/test/helpers/mocks.dart b/test/helpers/mocks.dart
@@ -80,6 +80,24 @@ class MockAccountBalanceNotifier
   FutureOr<AccountBalance?> build() async => accountBalance;
 }
 
+sealed class MockTransactionNotifierType {
+  const MockTransactionNotifierType();
+}
+
+class MockTransactionNotifierWithData extends MockTransactionNotifierType {
+  const MockTransactionNotifierWithData({required this.transactionType});
+
+  final TransactionType transactionType;
+}
+
+class MockTransactionNotifierWithNullData extends MockTransactionNotifierType {
+  const MockTransactionNotifierWithNullData();
+}
+
+class MockTransactionNotifierWithError extends MockTransactionNotifierType {
+  const MockTransactionNotifierWithError();
+}
+
 class Listener<T> extends Mock {
   void call(T? previous, T next);
 }