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sxchnge/frontend/app/test/payout_backend_test.dart

102 lines
3.3 KiB
Dart

import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:sxchnge_kyc/sxchnge_kyc.dart';
import 'package:sxchnge_wallet/sxchnge_wallet.dart';
import 'package:sxchnge_app/main.dart';
const destinationLabel =
'Saved bank ending 1234 — Personal current account for daily transfers and reimbursements';
class LiveWallet extends DummyWalletService {
LiveWallet({this.hasMethod = true})
: super(DummyIdentityService(delay: Duration.zero), delay: Duration.zero);
final bool hasMethod;
String? received;
@override
bool get isSimulated => false;
@override
Future<WalletSnapshot> fetch() async => WalletSnapshot(
accounts: [
CurrencyAccount(
id: 'real-account',
currency: 'EUR',
precision: 2,
available: 7500,
payoutMethod: hasMethod ? 'method-ref' : '',
payoutLabel: hasMethod ? destinationLabel : '',
canFund: false,
),
],
operations: [],
);
@override
Future<Quote> quote(TransferRequest request) async {
received = request.recipient;
return Quote(
id: 'quote',
request: TransferRequest(
kind: request.kind,
source: request.source,
amount: request.amount,
recipient: destinationLabel,
),
fee: 100,
debit: request.amount + 100,
credit: request.amount,
expiresAt: DateTime.now().add(const Duration(minutes: 5)),
rateNumerator: 1,
rateDenominator: 1,
);
}
}
void main() {
for (final hasMethod in [true, false]) {
testWidgets(
'backend payout ${hasMethod ? 'reviews saved destination' : 'explains missing destination'} at narrow width',
(t) async {
t.view.physicalSize = const Size(320, 1100);
t.view.devicePixelRatio = 1;
t.platformDispatcher.textScaleFactorTestValue = 1.6;
t.platformDispatcher.defaultRouteNameTestValue = '/payout';
addTearDown(t.view.resetPhysicalSize);
addTearDown(t.view.resetDevicePixelRatio);
addTearDown(t.platformDispatcher.clearTextScaleFactorTestValue);
addTearDown(t.platformDispatcher.clearDefaultRouteNameTestValue);
final wallet = LiveWallet(hasMethod: hasMethod);
await t.pumpWidget(SxchngeApp(walletService: wallet));
await t.pumpAndSettle();
expect(find.byKey(const ValueKey('transfer-recipient')), findsNothing);
await t.enterText(find.byKey(const ValueKey('transfer-amount')), '20');
final review = find.byKey(const ValueKey('transfer-review'));
await t.ensureVisible(review);
if (hasMethod) {
expect(find.text(destinationLabel), findsOneWidget);
await t.tap(review);
await t.pumpAndSettle();
expect(wallet.received, 'method-ref');
expect(find.text(destinationLabel), findsOneWidget);
expect(
find.byKey(const ValueKey('transfer-confirm')),
findsOneWidget,
);
} else {
expect(t.widget<FilledButton>(review).onPressed, isNull);
expect(
find.text(
'No payout destination is set up for this account. Contact support to add one.',
),
findsOneWidget,
);
}
expect(t.takeException(), isNull);
await t.pumpWidget(const SizedBox.shrink());
},
);
}
}