Testing Libeufin's permission API: creating and deleting one.

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

@@ -913,6 +913,18 @@ export namespace LibeufinNexusApi {
                 JSON.stringify(response.data, null, 2));
   }
 
+  export async function getConfig(
+    libeufinNexusService: LibeufinNexusService,
+  ): Promise<void> {
+    const baseUrl = libeufinNexusService.baseUrl;
+    let url = new URL(
+      `/config`,
+      baseUrl,
+    );
+    let response = await axios.get(url.href);
+  }
+
+
   // FIXME: this function should return some structured
   // object that represents a history.
   export async function getAccountTransactions(
@@ -978,6 +990,19 @@ export namespace LibeufinNexusApi {
     });
   }
 
+  export async function getAllPermissions(
+    libeufinNexusService: LibeufinNexusServiceInterface,
+  ):Promise<any> {
+    const baseUrl = libeufinNexusService.baseUrl;
+    let url = new URL(`/permissions`, baseUrl);
+    return await axios.get(url.href, {
+      auth: {
+        username: "admin",
+        password: "test",
+      },
+    });
+  }
+
   export async function postPermission(
     libeufinNexusService: LibeufinNexusServiceInterface,
     req: PostNexusPermissionRequest,

packages/taler-wallet-cli/src/integrationtests/test-libeufin-api-permissions.ts

@@ -0,0 +1,65 @@
+/*
+ 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, setupDb } from "./harness";
+import {
+  SandboxUserBundle,
+  NexusUserBundle,
+  launchLibeufinServices,
+  LibeufinSandboxApi,
+  LibeufinNexusApi,
+  LibeufinNexusService,
+} from "./libeufin";
+
+/**
+ * Run basic test with LibEuFin.
+ */
+export async function runLibeufinApiPermissionsTest(t: GlobalTestState) {
+  const nexus = await LibeufinNexusService.create(t, {
+    httpPort: 5011,
+    databaseJdbcUri: `jdbc:sqlite:${t.testDir}/libeufin-nexus.sqlite3`,
+  });
+  await nexus.start();
+  await nexus.pingUntilAvailable();
+
+  const user01nexus = new NexusUserBundle(
+    "01",
+    "http://localhost:5010/ebicsweb",
+  );
+
+  await LibeufinNexusApi.createUser(nexus, user01nexus.userReq);
+  await LibeufinNexusApi.postPermission(
+    nexus,
+    user01nexus.twgTransferPermission,
+  );
+  let transferPermission = await LibeufinNexusApi.getAllPermissions(nexus);
+  let element = transferPermission.data["permissions"].pop();
+  t.assertTrue(
+    element["permissionName"] == "facade.talerWireGateway.transfer"
+      && element["subjectId"] == "username-01"
+  );
+  let denyTransfer = user01nexus.twgTransferPermission;
+
+  // Now revoke permission.
+  denyTransfer["action"] = "revoke";
+  await LibeufinNexusApi.postPermission(nexus, denyTransfer);
+
+  transferPermission = await LibeufinNexusApi.getAllPermissions(nexus);
+  t.assertTrue(transferPermission.data["permissions"].length == 0);
+}

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

@@ -58,6 +58,7 @@ import { runLibeufinBasicTest } from "./test-libeufin-basic";
 import { runLibeufinRefundTest } from "./test-libeufin-refund";
 import { runLibeufinRefundMultipleUsersTest } from "./test-libeufin-refund-multiple-users";
 import { runLibeufinTutorialTest } from "./test-libeufin-tutorial";
+import { runLibeufinApiPermissionsTest } from "./test-libeufin-api-permissions";
 import { runDepositTest } from "./test-deposit";
 import CancellationToken from "cancellationtoken";
 import { runMerchantInstancesTest } from "./test-merchant-instances";
@@ -89,6 +90,7 @@ const allTests: TestMainFunction[] = [
   runLibeufinTutorialTest,
   runLibeufinRefundTest,
   runLibeufinRefundMultipleUsersTest,
+  runLibeufinApiPermissionsTest,
   runMerchantExchangeConfusionTest,
   runMerchantInstancesTest,
   runMerchantInstancesDeleteTest,