harness: new KYC test WIP

3 files changed, 273 insertions, 1 deletions

diff --git a/packages/taler-harness/src/integrationtests/test-kyc-threshold-withdrawal.ts b/packages/taler-harness/src/integrationtests/test-kyc-threshold-withdrawal.ts
new file mode 100644
index 000000000..49a9432a1
--- /dev/null
+++ b/packages/taler-harness/src/integrationtests/test-kyc-threshold-withdrawal.ts
@@ -0,0 +1,270 @@
+/*
+ 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 { Duration, TalerCorebankApiClient } from "@gnu-taler/taler-util";
+import { WalletApiOperation } from "@gnu-taler/taler-wallet-core";
+import { CoinConfig, defaultCoinConfig } from "../harness/denomStructures.js";
+import {
+  BankService,
+  ExchangeService,
+  GlobalTestState,
+  MerchantService,
+  WalletClient,
+  WalletService,
+  generateRandomPayto,
+  setupDb,
+} from "../harness/harness.js";
+import { EnvOptions, SimpleTestEnvironmentNg3 } from "../harness/helpers.js";
+
+async function createKycTestkudosEnvironment(
+  t: GlobalTestState,
+  coinConfig: CoinConfig[] = defaultCoinConfig.map((x) => x("TESTKUDOS")),
+  opts: EnvOptions = {},
+): Promise<SimpleTestEnvironmentNg3> {
+  const db = await setupDb(t);
+
+  const bank = await BankService.create(t, {
+    allowRegistrations: true,
+    currency: "TESTKUDOS",
+    database: db.connStr,
+    httpPort: 8082,
+  });
+
+  const exchange = ExchangeService.create(t, {
+    name: "testexchange-1",
+    currency: "TESTKUDOS",
+    httpPort: 8081,
+    database: db.connStr,
+  });
+
+  const merchant = await MerchantService.create(t, {
+    name: "testmerchant-1",
+    currency: "TESTKUDOS",
+    httpPort: 8083,
+    database: db.connStr,
+  });
+
+  let receiverName = "Exchange";
+  let exchangeBankUsername = "exchange";
+  let exchangeBankPassword = "mypw";
+  let exchangePaytoUri = generateRandomPayto(exchangeBankUsername);
+
+  await exchange.addBankAccount("1", {
+    accountName: exchangeBankUsername,
+    accountPassword: exchangeBankPassword,
+    wireGatewayApiBaseUrl: new URL(
+      "accounts/exchange/taler-wire-gateway/",
+      bank.baseUrl,
+    ).href,
+    accountPaytoUri: exchangePaytoUri,
+  });
+
+  bank.setSuggestedExchange(exchange, exchangePaytoUri);
+
+  await bank.start();
+
+  await bank.pingUntilAvailable();
+
+  const bankClient = new TalerCorebankApiClient(bank.corebankApiBaseUrl, {
+    auth: {
+      username: "admin",
+      password: "adminpw",
+    },
+  });
+
+  await bankClient.registerAccountExtended({
+    name: receiverName,
+    password: exchangeBankPassword,
+    username: exchangeBankUsername,
+    is_taler_exchange: true,
+    payto_uri: exchangePaytoUri,
+  });
+
+  const ageMaskSpec = opts.ageMaskSpec;
+
+  if (ageMaskSpec) {
+    exchange.enableAgeRestrictions(ageMaskSpec);
+    // Enable age restriction for all coins.
+    exchange.addCoinConfigList(
+      coinConfig.map((x) => ({
+        ...x,
+        name: `${x.name}-age`,
+        ageRestricted: true,
+      })),
+    );
+    // For mixed age restrictions, we also offer coins without age restrictions
+    if (opts.mixedAgeRestriction) {
+      exchange.addCoinConfigList(
+        coinConfig.map((x) => ({ ...x, ageRestricted: false })),
+      );
+    }
+  } else {
+    exchange.addCoinConfigList(coinConfig);
+  }
+
+  await exchange.modifyConfig(async (config) => {
+    config.setString("KYC-RULE-R1", "operation_type", "balance");
+    config.setString("KYC-RULE-R1", "enabled", "yes");
+    config.setString("KYC-RULE-R1", "exposed", "yes");
+    config.setString("KYC-RULE-R1", "is_and_combinator", "yes");
+    config.setString("KYC-RULE-R1", "threshold", "TESTKUDOS:5");
+    config.setString("KYC-RULE-R1", "timeframe", "forever");
+    config.setString("KYC-RULE-R1", "next_measures", "M1");
+
+    config.setString("KYC-MEASURE-M1", "check_name", "C1");
+    config.setString("KYC-MEASURE-M1", "context", "{}");
+    config.setString("KYC-MEASURE-M1", "program", "P1");
+
+    config.setString("AML-PROGRAM-P1", "command", "/bin/true");
+    config.setString("AML-PROGRAM-P1", "enabled", "true");
+    config.setString("AML-PROGRAM-P1", "description", "this does nothing");
+    config.setString("AML-PROGRAM-P1", "fallback", "M1");
+
+    config.setString("KYC-CHECK-C1", "type", "INFO");
+    config.setString("KYC-CHECK-C1", "description", "my check!");
+    config.setString("KYC-CHECK-C1", "fallback", "M1");
+  });
+
+  await exchange.start();
+  await exchange.pingUntilAvailable();
+
+  merchant.addExchange(exchange);
+
+  await merchant.start();
+  await merchant.pingUntilAvailable();
+
+  await merchant.addInstanceWithWireAccount({
+    id: "default",
+    name: "Default Instance",
+    paytoUris: [generateRandomPayto("merchant-default")],
+    defaultWireTransferDelay: Duration.toTalerProtocolDuration(
+      Duration.fromSpec({ minutes: 1 }),
+    ),
+  });
+
+  await merchant.addInstanceWithWireAccount({
+    id: "minst1",
+    name: "minst1",
+    paytoUris: [generateRandomPayto("minst1")],
+    defaultWireTransferDelay: Duration.toTalerProtocolDuration(
+      Duration.fromSpec({ minutes: 1 }),
+    ),
+  });
+
+  const walletService = new WalletService(t, {
+    name: "wallet",
+    useInMemoryDb: true,
+  });
+  await walletService.start();
+  await walletService.pingUntilAvailable();
+
+  const walletClient = new WalletClient({
+    name: "wallet",
+    unixPath: walletService.socketPath,
+    onNotification(n) {
+      console.log("got notification", n);
+    },
+  });
+  await walletClient.connect();
+  await walletClient.client.call(WalletApiOperation.InitWallet, {
+    config: {
+      testing: {
+        skipDefaults: true,
+      },
+    },
+  });
+
+  console.log("setup done!");
+
+  return {
+    commonDb: db,
+    exchange,
+    merchant,
+    walletClient,
+    walletService,
+    bankClient,
+    exchangeBankAccount: {
+      accountName: "",
+      accountPassword: "",
+      accountPaytoUri: "",
+      wireGatewayApiBaseUrl: "",
+    },
+  };
+}
+
+export async function runKycThresholdWithdrawalTest(t: GlobalTestState) {
+  // Set up test environment
+
+  const { walletClient, bankClient, exchange, merchant } =
+    await createKycTestkudosEnvironment(t);
+
+  // Withdraw digital cash into the wallet.
+
+  const amount = "TESTKUDOS:20";
+  const user = await bankClient.createRandomBankUser();
+  bankClient.setAuth({
+    username: user.username,
+    password: user.password,
+  });
+
+  const wop = await bankClient.createWithdrawalOperation(user.username, amount);
+
+  // Hand it to the wallet
+
+  await walletClient.client.call(
+    WalletApiOperation.GetWithdrawalDetailsForUri,
+    {
+      talerWithdrawUri: wop.taler_withdraw_uri,
+    },
+  );
+
+  // Withdraw
+
+  const acceptResp = await walletClient.client.call(
+    WalletApiOperation.AcceptBankIntegratedWithdrawal,
+    {
+      exchangeBaseUrl: exchange.baseUrl,
+      talerWithdrawUri: wop.taler_withdraw_uri,
+    },
+  );
+
+  const withdrawalTxId = acceptResp.transactionId;
+
+  // Confirm it
+
+  await bankClient.confirmWithdrawalOperation(user.username, {
+    withdrawalOperationId: wop.withdrawal_id,
+  });
+
+  // const kycNotificationCond = walletClient.waitForNotificationCond((x) => {
+  //   if (
+  //     x.type === NotificationType.TransactionStateTransition &&
+  //     x.transactionId === withdrawalTxId &&
+  //     x.newTxState.major === TransactionMajorState.Pending &&
+  //     x.newTxState.minor === TransactionMinorState.KycRequired
+  //   ) {
+  //     return x;
+  //   }
+  //   return false;
+  // });
+
+  // await kycNotificationCond;
+}
+
+runKycThresholdWithdrawalTest.suites = ["wallet"];
diff --git a/packages/taler-harness/src/integrationtests/test-kyc.ts b/packages/taler-harness/src/integrationtests/test-kyc.ts
index 213dd9df4..78e5d426c 100644
--- a/packages/taler-harness/src/integrationtests/test-kyc.ts
+++ b/packages/taler-harness/src/integrationtests/test-kyc.ts
@@ -45,7 +45,7 @@ import { EnvOptions, SimpleTestEnvironmentNg3 } from "../harness/helpers.js";
 
 const logger = new Logger("test-kyc.ts");
 
-export async function createKycTestkudosEnvironment(
+async function createKycTestkudosEnvironment(
   t: GlobalTestState,
   coinConfig: CoinConfig[] = defaultCoinConfig.map((x) => x("TESTKUDOS")),
   opts: EnvOptions = {},
diff --git a/packages/taler-harness/src/integrationtests/testrunner.ts b/packages/taler-harness/src/integrationtests/testrunner.ts
index 61015aa29..0be555034 100644
--- a/packages/taler-harness/src/integrationtests/testrunner.ts
+++ b/packages/taler-harness/src/integrationtests/testrunner.ts
@@ -47,6 +47,7 @@ import { runExchangePurseTest } from "./test-exchange-purse.js";
 import { runExchangeTimetravelTest } from "./test-exchange-timetravel.js";
 import { runFeeRegressionTest } from "./test-fee-regression.js";
 import { runForcedSelectionTest } from "./test-forced-selection.js";
+import { runKycThresholdWithdrawalTest } from "./test-kyc-threshold-withdrawal.js";
 import { runKycTest } from "./test-kyc.js";
 import { runLibeufinBankTest } from "./test-libeufin-bank.js";
 import { runMerchantCategoriesTest } from "./test-merchant-categories.js";
@@ -244,6 +245,7 @@ const allTests: TestMainFunction[] = [
   runMerchantCategoriesTest,
   runWithdrawalExternalTest,
   runWithdrawalIdempotentTest,
+  runKycThresholdWithdrawalTest,
 ];
 
 export interface TestRunSpec {