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+/*
+ This file is part of GNU Taler
+ (C) 2023 Taler Systems S.A.
+
+ GNU Taler is free software; you can redistribute it and/or modify it under the
+ terms of the GNU General Public License as published by the Free Software
+ Foundation; either version 3, or (at your option) any later version.
+
+ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along with
+ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
+ */
+
+/**
+ * Imports.
+ */
+import { WalletApiOperation } from "@gnu-taler/taler-wallet-core";
+import { GlobalTestState } from "../harness/harness.js";
+import {
+ withdrawViaBankV2,
+ makeTestPaymentV2,
+ useSharedTestkudosEnvironment,
+} from "../harness/helpers.js";
+
+/**
+ * Test stored backup wallet-core API.
+ */
+export async function runStoredBackupsTest(t: GlobalTestState) {
+ // Set up test environment
+
+ const { walletClient, bank, exchange, merchant } =
+ await useSharedTestkudosEnvironment(t);
+
+ // Withdraw digital cash into the wallet.
+
+ const wres = await withdrawViaBankV2(t, {
+ walletClient,
+ bank,
+ exchange,
+ amount: "TESTKUDOS:20",
+ });
+
+ await wres;
+
+ await walletClient.call(WalletApiOperation.TestingWaitTransactionsFinal, {});
+
+ const sb1Resp = await walletClient.call(
+ WalletApiOperation.CreateStoredBackup,
+ {},
+ );
+ const sbList = await walletClient.call(
+ WalletApiOperation.ListStoredBackups,
+ {},
+ );
+ t.assertTrue(sbList.storedBackups.length === 1);
+ t.assertTrue(sbList.storedBackups[0].name === sb1Resp.name);
+
+ const order = {
+ summary: "Buy me!",
+ amount: "TESTKUDOS:5",
+ fulfillment_url: "taler://fulfillment-success/thx",
+ };
+
+ await makeTestPaymentV2(t, { walletClient, merchant, order });
+ await walletClient.call(WalletApiOperation.TestingWaitTransactionsFinal, {});
+
+ const txn1 = await walletClient.call(WalletApiOperation.GetTransactions, {});
+ t.assertDeepEqual(txn1.transactions.length, 2);
+
+ // Recover from the stored backup now.
+
+ const sb2Resp = await walletClient.call(
+ WalletApiOperation.CreateStoredBackup,
+ {},
+ );
+
+ console.log("recovering backup");
+
+ await walletClient.call(WalletApiOperation.RecoverStoredBackup, {
+ name: sb1Resp.name,
+ });
+
+ console.log("first recovery done");
+
+ // Recovery went well, now we can delete the backup
+ // of the old database we stored before importing.
+ {
+ const sbl1 = await walletClient.call(
+ WalletApiOperation.ListStoredBackups,
+ {},
+ );
+ t.assertTrue(sbl1.storedBackups.length === 2);
+
+ await walletClient.call(WalletApiOperation.DeleteStoredBackup, {
+ name: sb1Resp.name,
+ });
+ const sbl2 = await walletClient.call(
+ WalletApiOperation.ListStoredBackups,
+ {},
+ );
+ t.assertTrue(sbl2.storedBackups.length === 1);
+ }
+
+ const txn2 = await walletClient.call(WalletApiOperation.GetTransactions, {});
+ // We only have the withdrawal after restoring
+ t.assertDeepEqual(txn2.transactions.length, 1);
+}
+
+runStoredBackupsTest.suites = ["wallet"];