libeufin

Integration and sandbox testing for FinTech APIs and data formats
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PaytoTest.kt (3342B)

      1 /*
      2  * This file is part of LibEuFin.
      3  * Copyright (C) 2024 Taler Systems S.A.
      4 
      5  * LibEuFin is free software; you can redistribute it and/or modify
      6  * it under the terms of the GNU Affero General Public License as
      7  * published by the Free Software Foundation; either version 3, or
      8  * (at your option) any later version.
      9 
     10  * LibEuFin is distributed in the hope that it will be useful, but
     11  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
     12  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General
     13  * Public License for more details.
     14 
     15  * You should have received a copy of the GNU Affero General Public
     16  * License along with LibEuFin; see the file COPYING.  If not, see
     17  * <http://www.gnu.org/licenses/>
     18  */
     19 
     20 import io.ktor.client.request.*
     21 import org.junit.Test
     22 import tech.libeufin.bank.BankAccountTransactionInfo
     23 import tech.libeufin.bank.RegisterAccountResponse
     24 import tech.libeufin.bank.TransactionCreateResponse
     25 import tech.libeufin.common.*
     26 import tech.libeufin.common.test.*
     27 import kotlin.test.assertEquals
     28 
     29 class PaytoTest {
     30     // x-taler-bank
     31     @Test
     32     fun xTalerBank() = bankSetup("test_x_taler_bank.conf") {
     33         // Check Ok
     34         client.post("/accounts") {
     35             json {
     36                 "username" to "john"
     37                 "password" to "john-password"
     38                 "name" to "John"
     39             }
     40         }.assertOkJson<RegisterAccountResponse> {
     41             assertEquals("payto://x-taler-bank/localhost/john?receiver-name=John", it.internal_payto_uri)
     42         }
     43 
     44         // Bad IBAN payto
     45         client.post("/accounts") {
     46             json {
     47                 "username" to "foo"
     48                 "password" to "foo-password"
     49                 "name" to "Jane"
     50                 "payto_uri" to IbanPayto.rand()
     51             }
     52         }.assertBadRequest()
     53         // Bad payto username
     54         client.post("/accounts") {
     55             json {
     56                 "username" to "foo"
     57                 "password" to "foo-password"
     58                 "name" to "Jane"
     59                 "payto_uri" to "payto://x-taler-bank/localhost/not-foo"
     60             }
     61         }.assertBadRequest()
     62         // Check Ok
     63         client.post("/accounts") {
     64             json {
     65                 "username" to "foo"
     66                 "password" to "foo-password"
     67                 "name" to "Jane"
     68                 "payto_uri" to "payto://x-taler-bank/localhost/foo"
     69             }
     70         }.assertOkJson<RegisterAccountResponse> {
     71             assertEquals("payto://x-taler-bank/localhost/foo?receiver-name=Jane", it.internal_payto_uri)
     72         }
     73 
     74         // Check payto canonicalisation 
     75         client.postA("/accounts/john/transactions") {
     76             json {
     77                 "payto_uri" to "payto://x-taler-bank/ignored/foo?message=payout&amount=KUDOS:0.3"
     78             }
     79         }.assertOkJson<TransactionCreateResponse> {
     80             client.getA("/accounts/john/transactions/${it.row_id}")
     81                 .assertOkJson<BankAccountTransactionInfo> { tx ->
     82                 assertEquals("payout", tx.subject)
     83                 assertEquals("payto://x-taler-bank/localhost/foo?receiver-name=Jane", tx.creditor_payto_uri)
     84                 assertEquals("payto://x-taler-bank/localhost/john?receiver-name=John", tx.debtor_payto_uri)
     85                 assertEquals(TalerAmount("KUDOS:0.3"), tx.amount)
     86             }
     87         }
     88     }
     89 }