Testing euFin 'bad gateway' handling.

packages/taler-wallet-cli/src/integrationtests/test-libeufin-404-from-sandbox.ts

@@ -1,50 +0,0 @@
-/*
- 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 { GlobalTestState, delayMs } from "./harness";
-import {
-  SandboxUserBundle,
-  NexusUserBundle,
-  launchLibeufinServices,
-  LibeufinSandboxApi,
-  LibeufinNexusApi,
-} from "./libeufin";
-
-/**
- * This test checks how the C52 and C53 coordinate.  It'll test
- * whether fresh transactions stop showing as C52 after they get
- * included in a bank statement.
- */
-export async function runLibeufinNexus404ResponseTest(t: GlobalTestState) {
-  /**
-   * User saltetd "01"
-   */
-  const user01nexus = new NexusUserBundle(
-    "01",
-    "http://localhost:5010/not-found", // the EBICS endpoint at Sandbox
-  );
-
-  /**
-   * Launch Sandbox and Nexus.
-   */
-  const libeufinServices = await launchLibeufinServices(
-    t, [user01nexus],
-  );
-}
-runLibeufinNexus404ResponseTest.suites = ["libeufin"];

packages/taler-wallet-cli/src/integrationtests/test-libeufin-bad-gateway.ts

@@ -0,0 +1,74 @@
+/*
+ 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 { GlobalTestState, delayMs } from "./harness";
+import {
+  NexusUserBundle,
+  LibeufinNexusApi,
+  LibeufinNexusService,
+  LibeufinSandboxService,
+} from "./libeufin";
+
+/**
+ * Testing how Nexus reacts when the Sandbox is unreachable.
+ * Typically, because the user specified a wrong EBICS endpoint.
+ */
+export async function runLibeufinBadGatewayTest(t: GlobalTestState) {
+  /**
+   * User saltetd "01"
+   */
+  const user01nexus = new NexusUserBundle(
+    "01", "http://localhost:5010/not-found", // the EBICS endpoint at Sandbox
+  );
+
+  // Start Nexus
+  const libeufinNexus = await LibeufinNexusService.create(t, {
+    httpPort: 5011,
+    databaseJdbcUri: `jdbc:sqlite:${t.testDir}/libeufin-nexus.sqlite3`,
+  });
+  await libeufinNexus.start();
+  await libeufinNexus.pingUntilAvailable();
+
+  // Start Sandbox
+  const libeufinSandbox = await LibeufinSandboxService.create(t, {
+    httpPort: 5010,
+    databaseJdbcUri: `jdbc:sqlite:${t.testDir}/libeufin-sandbox.sqlite3`,
+  });
+  await libeufinSandbox.start();
+  await libeufinSandbox.pingUntilAvailable();
+  
+  // Connecting to a non-existent Sandbox endpoint.
+  await LibeufinNexusApi.createEbicsBankConnection(
+    libeufinNexus,
+    user01nexus.connReq
+  );
+
+  // 502 Bad Gateway expected.
+  try {
+    await LibeufinNexusApi.connectBankConnection(
+      libeufinNexus,
+      user01nexus.connReq.name,
+    );
+  } catch(e) {
+    t.assertTrue(e.response.status == 502);
+    return;
+  }
+  t.assertTrue(false);
+}
+runLibeufinBadGatewayTest.suites = ["libeufin"];

packages/taler-wallet-cli/src/integrationtests/testrunner.ts

@@ -59,7 +59,7 @@ import { runMerchantExchangeConfusionTest } from "./test-merchant-exchange-confu
 import { runLibeufinBasicTest } from "./test-libeufin-basic";
 import { runLibeufinC5xTest } from "./test-libeufin-c5x";
 import { runLibeufinNexusBalanceTest } from "./test-libeufin-nexus-balance";
-import { runLibeufinNexus404ResponseTest } from "./test-libeufin-404-from-sandbox";
+import { runLibeufinBadGatewayTest } from "./test-libeufin-bad-gateway";
 import { runLibeufinKeyrotationTest } from "./test-libeufin-keyrotation";
 import { runLibeufinRefundTest } from "./test-libeufin-refund";
 import { runLibeufinRefundMultipleUsersTest } from "./test-libeufin-refund-multiple-users";
@@ -116,7 +116,7 @@ const allTests: TestMainFunction[] = [
   runLibeufinRefundTest,
   runLibeufinC5xTest,
   runLibeufinNexusBalanceTest,
-  runLibeufinNexus404ResponseTest,
+  runLibeufinBadGatewayTest,
   runLibeufinRefundMultipleUsersTest,
   runLibeufinApiPermissionsTest,
   runLibeufinApiFacadeTest,