From e35c2f581b49f6441b6f75bb9ce0a1677d5fb46f Mon Sep 17 00:00:00 2001
From: Florian Dold <florian@dold.me>
Date: Tue, 22 Jun 2021 13:52:28 +0200
Subject: simplify task loop, test coin suspension

---
 packages/taler-wallet-cli/src/index.ts             |  8 +--
 .../src/integrationtests/test-wallettesting.ts     | 64 +++++++++++++++++++++-
 2 files changed, 63 insertions(+), 9 deletions(-)

(limited to 'packages/taler-wallet-cli')

diff --git a/packages/taler-wallet-cli/src/index.ts b/packages/taler-wallet-cli/src/index.ts
index d4e5bbe46..2fac85a7e 100644
--- a/packages/taler-wallet-cli/src/index.ts
+++ b/packages/taler-wallet-cli/src/index.ts
@@ -33,7 +33,6 @@ import {
   codecForList,
   codecForString,
   Logger,
-  WithdrawalType,
 } from "@gnu-taler/taler-util";
 import {
   NodeHttpLib,
@@ -45,10 +44,6 @@ import {
   NodeThreadCryptoWorkerFactory,
   CryptoApi,
   walletCoreDebugFlags,
-  handleCoreApiRequest,
-  runPending,
-  runUntilDone,
-  getClientFromWalletState,
   WalletApiOperation,
   WalletCoreApiClient,
   Wallet,
@@ -314,8 +309,9 @@ walletCli
   .maybeOption("maxRetries", ["--max-retries"], clk.INT)
   .action(async (args) => {
     await withWallet(args, async (wallet) => {
-      await wallet.ws.runUntilDone({
+      await wallet.ws.runTaskLoop({
         maxRetries: args.finishPendingOpt.maxRetries,
+        stopWhenDone: true,
       });
       wallet.ws.stop();
     });
diff --git a/packages/taler-wallet-cli/src/integrationtests/test-wallettesting.ts b/packages/taler-wallet-cli/src/integrationtests/test-wallettesting.ts
index 5fb017edd..2499e65a0 100644
--- a/packages/taler-wallet-cli/src/integrationtests/test-wallettesting.ts
+++ b/packages/taler-wallet-cli/src/integrationtests/test-wallettesting.ts
@@ -22,8 +22,9 @@
 /**
  * Imports.
  */
+import { Amounts } from "@gnu-taler/taler-util";
 import { WalletApiOperation } from "@gnu-taler/taler-wallet-core";
-import { CoinConfig, defaultCoinConfig } from "./denomStructures";
+import { CoinConfig, defaultCoinConfig } from "./denomStructures.js";
 import {
   BankService,
   ExchangeService,
@@ -31,8 +32,8 @@ import {
   MerchantService,
   setupDb,
   WalletCli,
-} from "./harness";
-import { SimpleTestEnvironment } from "./helpers";
+} from "./harness.js";
+import { SimpleTestEnvironment } from "./helpers.js";
 
 const merchantAuthToken = "secret-token:sandbox";
 
@@ -162,6 +163,63 @@ export async function runWallettestingTest(t: GlobalTestState) {
 
   t.assertDeepEqual(txTypes, ["withdrawal", "payment"]);
 
+  wallet.deleteDatabase();
+
+  await wallet.client.call(WalletApiOperation.WithdrawTestBalance, {
+    amount: "TESTKUDOS:10",
+    bankBaseUrl: bank.baseUrl,
+    exchangeBaseUrl: exchange.baseUrl,
+  });
+
+  await wallet.runUntilDone();
+
+  const coinDump = await wallet.client.call(WalletApiOperation.DumpCoins, {});
+
+  console.log("coin dump:", JSON.stringify(coinDump, undefined, 2));
+
+  let susp: string | undefined;
+  {
+    for (const c of coinDump.coins) {
+      if (0 === Amounts.cmp(c.remaining_value, "TESTKUDOS:8")) {
+        susp = c.coin_pub;
+      }
+    }
+  }
+
+  t.assertTrue(susp !== undefined);
+
+  console.log("suspending coin");
+
+  await wallet.client.call(WalletApiOperation.SetCoinSuspended, {
+    coinPub: susp,
+    suspended: true,
+  });
+
+  // This should fail, as we've suspended a coin that we need
+  // to pay.
+  await t.assertThrowsAsync(async () => {
+    await wallet.client.call(WalletApiOperation.TestPay, {
+      amount: "TESTKUDOS:5",
+      merchantAuthToken: merchantAuthToken,
+      merchantBaseUrl: merchant.makeInstanceBaseUrl(),
+      summary: "foo",
+    });
+  });
+
+  console.log("unsuspending coin");
+
+  await wallet.client.call(WalletApiOperation.SetCoinSuspended, {
+    coinPub: susp,
+    suspended: false,
+  });
+
+  await wallet.client.call(WalletApiOperation.TestPay, {
+    amount: "TESTKUDOS:5",
+    merchantAuthToken: merchantAuthToken,
+    merchantBaseUrl: merchant.makeInstanceBaseUrl(),
+    summary: "foo",
+  });
+
   await t.shutdown();
 }
 
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