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/*
* 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/>
*/
package net.taler.lib.wallet
import net.taler.lib.common.Timestamp
import net.taler.lib.wallet.exchange.DenominationStatus.Unverified
import net.taler.lib.wallet.exchange.DenominationStatus.VerifiedGood
import net.taler.lib.wallet.exchange.Denominations.denomination10
import net.taler.lib.wallet.exchange.Denominations.denomination5
import net.taler.lib.wallet.exchange.ExchangeRecord
import net.taler.lib.wallet.exchange.ExchangeUpdateReason.Initial
import net.taler.lib.wallet.exchange.ExchangeUpdateStatus.FetchKeys
import kotlin.test.Test
import kotlin.test.assertEquals
class DbTest {
private val dbFactory = DbFactory()
private val exchange1 = ExchangeRecord(
baseUrl = "https://example1.org/",
timestampAdded = Timestamp.now(),
updateStatus = FetchKeys,
updateStarted = Timestamp.now(),
updateReason = Initial
)
private val exchange2 = ExchangeRecord(
baseUrl = "https://example2.org/",
timestampAdded = Timestamp.now(),
updateStatus = FetchKeys,
updateStarted = Timestamp.now(),
updateReason = Initial
)
@Test
fun testExchanges() = runCoroutine {
val db = dbFactory.openDb()
var exchanges = db.listExchanges()
assertEquals(0, exchanges.size)
db.put(exchange1)
exchanges = db.listExchanges()
assertEquals(1, exchanges.size)
assertEquals(exchange1, exchanges[0])
db.put(exchange2)
exchanges = db.listExchanges()
assertEquals(2, exchanges.size)
assertEquals(exchange1, db.getExchangeByBaseUrl(exchange1.baseUrl))
assertEquals(exchange2, db.getExchangeByBaseUrl(exchange2.baseUrl))
db.deleteExchangeByBaseUrl(exchange1.baseUrl)
exchanges = db.listExchanges()
assertEquals(1, exchanges.size)
assertEquals(exchange2, exchanges[0])
}
@Test
fun testDenominations() = runCoroutine {
val db = dbFactory.openDb()
val url = denomination10.exchangeBaseUrl
// no denominations should be in DB
var denominations = db.getDenominationsByBaseUrl(url)
assertEquals(0, denominations.size)
// add a denomination and check that it is really there
db.put(denomination10)
denominations = db.getDenominationsByBaseUrl(url)
assertEquals(1, denominations.size)
assertEquals(denomination10, denominations[0])
// modify existing denomination and check that it gets updated
assertEquals(Unverified, denomination10.status)
val newDenomination = denomination10.copy(status = VerifiedGood)
db.put(newDenomination)
denominations = db.getDenominationsByBaseUrl(url)
assertEquals(1, denominations.size)
assertEquals(newDenomination, denominations[0])
// add one more denomination
db.put(denomination5)
denominations = db.getDenominationsByBaseUrl(url)
assertEquals(2, denominations.size)
}
}
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