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Code Issues Actions 2 Packages Projects Releases Wiki Activity

CORDA-2769 - fixed infinite recursive call for copy implementation. (#4912)

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dazraf
2019-03-27 18:51:35 +00:00
committed by Shams Asari
parent ea89f3aac4
commit 270444ab3e
3 changed files with 62 additions and 24 deletions
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35
core/src/test/kotlin/net/corda/core/node/NetworkParametersTest.kt
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@ -4,6 +4,7 @@ import com.nhaarman.mockito_kotlin.doReturn
import com.nhaarman.mockito_kotlin.whenever
import net.corda.core.crypto.generateKeyPair
import net.corda.core.internal.getPackageOwnerOf
import net.corda.core.node.services.AttachmentId
import net.corda.core.utilities.OpaqueBytes
import net.corda.core.utilities.days
import net.corda.core.utilities.getOrThrow
@ -12,10 +13,7 @@ import net.corda.finance.flows.CashIssueFlow
import net.corda.node.services.config.NotaryConfig
import net.corda.nodeapi.internal.network.NetworkParametersCopier
import net.corda.testing.common.internal.testNetworkParameters
import net.corda.testing.core.ALICE_NAME
import net.corda.testing.core.BOB_NAME
import net.corda.testing.core.DUMMY_NOTARY_NAME
import net.corda.testing.core.singleIdentity
import net.corda.testing.core.*
import net.corda.testing.node.MockNetworkNotarySpec
import net.corda.testing.node.MockNetworkParameters
import net.corda.testing.node.internal.InternalMockNetwork
@ -26,6 +24,7 @@ import org.assertj.core.api.Assertions.*
import org.junit.After
import org.junit.Test
import java.nio.file.Path
import java.time.Duration
import java.time.Instant
import kotlin.test.assertEquals
import kotlin.test.assertFails
@ -64,6 +63,34 @@ class NetworkParametersTest {
alice.start()
}
@Test
fun `that we can copy while preserving the event horizon`() {
// this is defensive tests in response to CORDA-2769
val aliceNotaryParty = TestIdentity(ALICE_NAME).party
val aliceNotaryInfo = NotaryInfo(aliceNotaryParty, false)
val nm1 = NetworkParameters(
minimumPlatformVersion = 1,
notaries = listOf(aliceNotaryInfo),
maxMessageSize = Int.MAX_VALUE,
maxTransactionSize = Int.MAX_VALUE,
modifiedTime = Instant.now(),
epoch = 1,
whitelistedContractImplementations = mapOf("MyClass" to listOf(AttachmentId.allOnesHash)),
eventHorizon = Duration.ofDays(1)
)
val twoDays = Duration.ofDays(2)
val nm2 = nm1.copy(minimumPlatformVersion = 2, eventHorizon = twoDays)
assertEquals(2, nm2.minimumPlatformVersion)
assertEquals(nm1.notaries, nm2.notaries)
assertEquals(nm1.maxMessageSize, nm2.maxMessageSize)
assertEquals(nm1.maxTransactionSize, nm2.maxTransactionSize)
assertEquals(nm1.modifiedTime, nm2.modifiedTime)
assertEquals(nm1.epoch, nm2.epoch)
assertEquals(nm1.whitelistedContractImplementations, nm2.whitelistedContractImplementations)
assertEquals(twoDays, nm2.eventHorizon)
}
// Notaries tests
@Test
fun `choosing notary not specified in network parameters will fail`() {