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Fix flakey RPC tests (#1292)

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This commit is contained in:
Rick Parker 2017-08-21 13:05:25 +01:00 committed by GitHub
parent c3c2ffcc2f
commit cbef5d6a2d
1 changed files with 10 additions and 3 deletions
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13
client/rpc/src/smoke-test/kotlin/net/corda/kotlin/rpc/StandaloneCordaRPClientTest.kt
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@ -34,6 +34,7 @@ import java.io.FilterInputStream
import java.io.InputStream
import java.nio.file.Paths
import java.util.*
import java.util.concurrent.CountDownLatch
import java.util.concurrent.atomic.AtomicInteger
import kotlin.streams.toList
import kotlin.test.assertEquals
@ -119,11 +120,14 @@ class StandaloneCordaRPClientTest {
val handle = rpcProxy.startTrackedFlow(
::CashIssueFlow, 429.DOLLARS, OpaqueBytes.of(0), notaryNode.notaryIdentity
)
val updateLatch = CountDownLatch(1)
handle.progress.subscribe { msg ->
log.info("Flow>> $msg")
++trackCount
updateLatch.countDown()
}
handle.returnValue.getOrThrow(timeout)
updateLatch.await()
assertNotEquals(0, trackCount)
}
@ -137,17 +141,20 @@ class StandaloneCordaRPClientTest {
val (stateMachines, updates) = rpcProxy.stateMachinesFeed()
assertEquals(0, stateMachines.size)
val updateLatch = CountDownLatch(1)
val updateCount = AtomicInteger(0)
updates.subscribe { update ->
if (update is StateMachineUpdate.Added) {
log.info("StateMachine>> Id=${update.id}")
updateCount.incrementAndGet()
updateLatch.countDown()
}
}
// Now issue some cash
rpcProxy.startFlow(::CashIssueFlow, 513.SWISS_FRANCS, OpaqueBytes.of(0), notaryNode.notaryIdentity)
.returnValue.getOrThrow(timeout)
updateLatch.await()
assertEquals(1, updateCount.get())
}
@ -156,16 +163,16 @@ class StandaloneCordaRPClientTest {
val (vault, vaultUpdates) = rpcProxy.vaultTrackBy<Cash.State>(paging = PageSpecification(DEFAULT_PAGE_NUM))
assertEquals(0, vault.totalStatesAvailable)
val updateCount = AtomicInteger(0)
val updateLatch = CountDownLatch(1)
vaultUpdates.subscribe { update ->
log.info("Vault>> FlowId=${update.flowId}")
updateCount.incrementAndGet()
updateLatch.countDown()
}
// Now issue some cash
rpcProxy.startFlow(::CashIssueFlow, 629.POUNDS, OpaqueBytes.of(0), notaryNode.notaryIdentity)
.returnValue.getOrThrow(timeout)
assertNotEquals(0, updateCount.get())
updateLatch.await()
// Check that this cash exists in the vault
val cashBalance = rpcProxy.getCashBalances()