1 files changed, 112 insertions, 0 deletions
diff --git a/packages/taler-harness/src/integrationtests/test-wallet-dbless.ts b/packages/taler-harness/src/integrationtests/test-wallet-dbless.ts
new file mode 100644
index 000000000..269a8b240
--- /dev/null
+++ b/packages/taler-harness/src/integrationtests/test-wallet-dbless.ts
@@ -0,0 +1,112 @@
+/*
+ This file is part of GNU Taler
+ (C) 2020 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 { j2s } from "@gnu-taler/taler-util";
+import {
+  checkReserve,
+  CryptoDispatcher,
+  depositCoin,
+  downloadExchangeInfo,
+  findDenomOrThrow,
+  NodeHttpLib,
+  refreshCoin,
+  SynchronousCryptoWorkerFactoryNode,
+  TalerError,
+  topupReserveWithDemobank,
+  withdrawCoin,
+} from "@gnu-taler/taler-wallet-core";
+import { GlobalTestState } from "../harness/harness.js";
+import { createSimpleTestkudosEnvironment } from "../harness/helpers.js";
+
+/**
+ * Run test for basic, bank-integrated withdrawal and payment.
+ */
+export async function runWalletDblessTest(t: GlobalTestState) {
+  // Set up test environment
+
+  const { bank, exchange } = await createSimpleTestkudosEnvironment(t);
+
+  const http = new NodeHttpLib();
+  const cryptiDisp = new CryptoDispatcher(new SynchronousCryptoWorkerFactoryNode());
+  const cryptoApi = cryptiDisp.cryptoApi;
+
+  try {
+    // Withdraw digital cash into the wallet.
+
+    const exchangeInfo = await downloadExchangeInfo(exchange.baseUrl, http);
+
+    const reserveKeyPair = await cryptoApi.createEddsaKeypair({});
+
+    await topupReserveWithDemobank(
+      http,
+      reserveKeyPair.pub,
+      bank.baseUrl,
+      bank.bankAccessApiBaseUrl,
+      exchangeInfo,
+      "TESTKUDOS:10",
+    );
+
+    await exchange.runWirewatchOnce();
+
+    await checkReserve(http, exchange.baseUrl, reserveKeyPair.pub);
+
+    const d1 = findDenomOrThrow(exchangeInfo, "TESTKUDOS:8");
+
+    const coin = await withdrawCoin({
+      http,
+      cryptoApi,
+      reserveKeyPair: {
+        reservePriv: reserveKeyPair.priv,
+        reservePub: reserveKeyPair.pub,
+      },
+      denom: d1,
+      exchangeBaseUrl: exchange.baseUrl,
+    });
+
+    await depositCoin({
+      amount: "TESTKUDOS:4",
+      coin: coin,
+      cryptoApi,
+      exchangeBaseUrl: exchange.baseUrl,
+      http,
+    });
+
+    const refreshDenoms = [
+      findDenomOrThrow(exchangeInfo, "TESTKUDOS:1"),
+      findDenomOrThrow(exchangeInfo, "TESTKUDOS:1"),
+    ];
+
+    await refreshCoin({
+      oldCoin: coin,
+      cryptoApi,
+      http,
+      newDenoms: refreshDenoms,
+    });
+  } catch (e) {
+    if (e instanceof TalerError) {
+      console.log(e);
+      console.log(j2s(e.errorDetail));
+    } else {
+      console.log(e);
+    }
+    throw e;
+  }
+}
+
+runWalletDblessTest.suites = ["wallet"];