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/*
* This file is part of LibEuFin.
* Copyright (C) 2024 Taler Systems S.A.
* LibEuFin is free software; you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation; either version 3, or
* (at your option) any later version.
* LibEuFin 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 Affero General
* Public License for more details.
* You should have received a copy of the GNU Affero General Public
* License along with LibEuFin; see the file COPYING. If not, see
* <http://www.gnu.org/licenses/>
*/
import io.ktor.client.engine.mock.*
import io.ktor.http.*
import org.junit.Test
import tech.libeufin.nexus.*
import tech.libeufin.nexus.ebics.*
import kotlin.io.path.Path
import kotlin.io.path.writeBytes
import kotlin.test.*
class EbicsTest {
// POSTs an EBICS message to the mock bank. Tests
// the main branches: unreachable bank, non-200 status
// code, and 200.
@Test
fun postMessage() = conf { config ->
assertFailsWith<EbicsError.Transport> {
getMockedClient {
respondError(HttpStatusCode.NotFound)
}.postToBank("http://ignored.example.com/", ByteArray(0), "Test")
}.run {
assertEquals("Test: bank HTTP error: 404 Not Found", message)
}
assertFailsWith<EbicsError.Transport> {
getMockedClient {
throw Exception("Simulate failure")
}.postToBank("http://ignored.example.com/", ByteArray(0), "Test")
}.run {
assertEquals("Test: failed to contact bank", message)
assertEquals("Simulate failure", cause!!.message)
}
assertFailsWith<EbicsError.Protocol> {
getMockedClient {
respondOk("<ebics broken></ebics>")
}.postToBank("http://ignored.example.com/", ByteArray(0), "Test")
}.run {
assertEquals("Test: invalid XML bank reponse", message)
assertEquals("Attribute name \"broken\" associated with an element type \"ebics\" must be followed by the ' = ' character.", cause!!.message)
}
getMockedClient {
respondOk("<ebics></ebics>")
}.postToBank("http://ignored.example.com/", ByteArray(0), "Test")
}
// Tests that internal repr. of keys lead to valid PDF.
// Mainly tests that the function does not throw any error.
@Test
fun keysPdf() = conf { config ->
val pdf = generateKeysPdf(clientKeys, config)
Path("/tmp/libeufin-nexus-test-keys.pdf").writeBytes(pdf)
}
}
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