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client: Port Expect reactfx->rx
This commit is contained in:
Andras Slemmer
parent
f682d7f173
commit
20ed97ff96
@ -5,6 +5,7 @@ import com.r3corda.core.ThreadBox
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import org.reactfx.EventStream
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import org.slf4j.Logger
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import org.slf4j.LoggerFactory
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import rx.Observable
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/**
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* This file defines a simple DSL for testing non-deterministic sequence of events arriving on an [EventStream].
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@ -61,7 +62,7 @@ fun <E> parallel(vararg expectations: ExpectCompose<E>): ExpectCompose<E> = Expe
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* @param isStrict If false non-matched events are disregarded (so the DSL will only check a subset of events).
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* @param expectCompose The DSL we expect to match against the stream of events.
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*/
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fun <E : Any> EventStream<E>.expectEvents(isStrict: Boolean = true, expectCompose: () -> ExpectCompose<E>) {
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fun <E : Any> Observable<E>.expectEvents(isStrict: Boolean = true, expectCompose: () -> ExpectCompose<E>) {
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val finishFuture = SettableFuture<Unit>()
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val lockedState = ThreadBox(object { var state = ExpectComposeState.fromExpectCompose(expectCompose()) })
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subscribe { event ->
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@ -11,9 +11,9 @@ import com.r3corda.node.services.monitor.TransactionBuildResult
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import com.r3corda.node.services.transactions.SimpleNotaryService
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import com.r3corda.node.utilities.AddOrRemove
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import org.junit.Test
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import org.reactfx.EventSource
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import org.slf4j.Logger
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import org.slf4j.LoggerFactory
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import rx.subjects.PublishSubject
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import kotlin.test.fail
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val log: Logger = LoggerFactory.getLogger(WalletMonitorServiceTests::class.java)
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@ -33,13 +33,13 @@ class WalletMonitorServiceTests {
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log.info("Alice is ${aliceNode.identity}")
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log.info("Notary is ${notaryNode.identity}")
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val aliceInStream = EventSource<ServiceToClientEvent>()
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val aliceOutStream = EventSource<ClientToServiceCommand>()
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val aliceInStream = PublishSubject.create<ServiceToClientEvent>()
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val aliceOutStream = PublishSubject.create<ClientToServiceCommand>()
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val aliceMonitorClient = WalletMonitorClient(client, aliceNode, aliceOutStream, aliceInStream)
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require(aliceMonitorClient.register().get())
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aliceOutStream.push(ClientToServiceCommand.IssueCash(
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aliceOutStream.onNext(ClientToServiceCommand.IssueCash(
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amount = Amount(100, USD),
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issueRef = OpaqueBytes(ByteArray(1, { 1 })),
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recipient = aliceNode.identity,
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@ -82,114 +82,116 @@ class WalletMonitorServiceTests {
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log.info("Alice is ${aliceNode.identity}")
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log.info("Notary is ${notaryNode.identity}")
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val aliceInStream = EventSource<ServiceToClientEvent>()
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val aliceOutStream = EventSource<ClientToServiceCommand>()
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val aliceInStream = PublishSubject.create<ServiceToClientEvent>()
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val aliceOutStream = PublishSubject.create<ClientToServiceCommand>()
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val aliceMonitorClient = WalletMonitorClient(client, aliceNode, aliceOutStream, aliceInStream)
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require(aliceMonitorClient.register().get())
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aliceOutStream.push(ClientToServiceCommand.IssueCash(
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aliceOutStream.onNext(ClientToServiceCommand.IssueCash(
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amount = Amount(100, USD),
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issueRef = OpaqueBytes(ByteArray(1, { 1 })),
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recipient = aliceNode.identity,
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notary = notaryNode.identity
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))
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aliceOutStream.push(ClientToServiceCommand.PayCash(
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aliceOutStream.onNext(ClientToServiceCommand.PayCash(
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amount = Amount(100, Issued(PartyAndReference(aliceNode.identity, OpaqueBytes(ByteArray(1, { 1 }))), USD)),
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recipient = aliceNode.identity
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))
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aliceInStream.expectEvents(sequence(
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// ISSUE
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parallel(
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sequence(
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expect { add: ServiceToClientEvent.StateMachine ->
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require(add.addOrRemove == AddOrRemove.ADD)
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},
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expect { remove: ServiceToClientEvent.StateMachine ->
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require(remove.addOrRemove == AddOrRemove.REMOVE)
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}
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),
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expect { tx: ServiceToClientEvent.Transaction ->
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require(tx.transaction.tx.inputs.isEmpty())
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require(tx.transaction.tx.outputs.size == 1)
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val signaturePubKeys = tx.transaction.sigs.map { it.by }.toSet()
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// Only Alice signed
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require(signaturePubKeys.size == 1)
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require(signaturePubKeys.contains(aliceNode.identity.owningKey))
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},
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expect { build: ServiceToClientEvent.TransactionBuild ->
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val state = build.state
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when (state) {
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is TransactionBuildResult.ProtocolStarted -> {
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}
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is TransactionBuildResult.Failed -> fail(state.message)
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}
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},
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expect { output: ServiceToClientEvent.OutputState ->
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require(output.consumed.size == 0)
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require(output.produced.size == 1)
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}
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),
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// MOVE
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parallel(
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sequence(
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expect { add: ServiceToClientEvent.StateMachine ->
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require(add.addOrRemove == AddOrRemove.ADD)
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},
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expect { add: ServiceToClientEvent.StateMachine ->
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require(add.addOrRemove == AddOrRemove.REMOVE)
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}
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),
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expect { tx: ServiceToClientEvent.Transaction ->
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require(tx.transaction.tx.inputs.size == 1)
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require(tx.transaction.tx.outputs.size == 1)
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val signaturePubKeys = tx.transaction.sigs.map { it.by }.toSet()
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// Alice and Notary signed
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require(signaturePubKeys.size == 2)
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require(signaturePubKeys.contains(aliceNode.identity.owningKey))
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require(signaturePubKeys.contains(notaryNode.identity.owningKey))
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},
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sequence(
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expect { build: ServiceToClientEvent.TransactionBuild ->
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val state = build.state
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when (state) {
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is TransactionBuildResult.ProtocolStarted -> {
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log.info("${state.message}")
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}
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is TransactionBuildResult.Failed -> fail(state.message)
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aliceInStream.expectEvents {
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sequence(
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// ISSUE
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parallel(
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sequence(
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expect { add: ServiceToClientEvent.StateMachine ->
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require(add.addOrRemove == AddOrRemove.ADD)
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},
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expect { remove: ServiceToClientEvent.StateMachine ->
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require(remove.addOrRemove == AddOrRemove.REMOVE)
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}
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},
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expect { build: ServiceToClientEvent.Progress ->
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// Requesting signature by notary service
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},
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expect { build: ServiceToClientEvent.Progress ->
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// Structural step change in child of Requesting signature by notary service
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},
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expect { build: ServiceToClientEvent.Progress ->
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// Requesting signature by notary service
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},
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expect { build: ServiceToClientEvent.Progress ->
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// Validating response from Notary service
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},
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expect { build: ServiceToClientEvent.Progress ->
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// Done
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},
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expect { build: ServiceToClientEvent.Progress ->
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// Broadcasting transaction to participants
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},
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expect { build: ServiceToClientEvent.Progress ->
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// Done
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),
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expect { tx: ServiceToClientEvent.Transaction ->
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require(tx.transaction.tx.inputs.isEmpty())
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require(tx.transaction.tx.outputs.size == 1)
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val signaturePubKeys = tx.transaction.sigs.map { it.by }.toSet()
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// Only Alice signed
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require(signaturePubKeys.size == 1)
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require(signaturePubKeys.contains(aliceNode.identity.owningKey))
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},
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expect { build: ServiceToClientEvent.TransactionBuild ->
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val state = build.state
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when (state) {
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is TransactionBuildResult.ProtocolStarted -> {
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}
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is TransactionBuildResult.Failed -> fail(state.message)
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}
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),
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expect { output: ServiceToClientEvent.OutputState ->
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require(output.consumed.size == 1)
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require(output.produced.size == 1)
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}
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)
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))
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},
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expect { output: ServiceToClientEvent.OutputState ->
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require(output.consumed.size == 0)
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require(output.produced.size == 1)
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}
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),
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// MOVE
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parallel(
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sequence(
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expect { add: ServiceToClientEvent.StateMachine ->
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require(add.addOrRemove == AddOrRemove.ADD)
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},
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expect { add: ServiceToClientEvent.StateMachine ->
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require(add.addOrRemove == AddOrRemove.REMOVE)
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}
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),
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expect { tx: ServiceToClientEvent.Transaction ->
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require(tx.transaction.tx.inputs.size == 1)
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require(tx.transaction.tx.outputs.size == 1)
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val signaturePubKeys = tx.transaction.sigs.map { it.by }.toSet()
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// Alice and Notary signed
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require(signaturePubKeys.size == 2)
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require(signaturePubKeys.contains(aliceNode.identity.owningKey))
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require(signaturePubKeys.contains(notaryNode.identity.owningKey))
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},
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sequence(
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expect { build: ServiceToClientEvent.TransactionBuild ->
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val state = build.state
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when (state) {
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is TransactionBuildResult.ProtocolStarted -> {
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log.info("${state.message}")
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}
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is TransactionBuildResult.Failed -> fail(state.message)
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}
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},
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expect { build: ServiceToClientEvent.Progress ->
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// Requesting signature by notary service
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},
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expect { build: ServiceToClientEvent.Progress ->
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// Structural step change in child of Requesting signature by notary service
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},
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expect { build: ServiceToClientEvent.Progress ->
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// Requesting signature by notary service
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},
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expect { build: ServiceToClientEvent.Progress ->
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// Validating response from Notary service
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},
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expect { build: ServiceToClientEvent.Progress ->
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// Done
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},
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expect { build: ServiceToClientEvent.Progress ->
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// Broadcasting transaction to participants
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},
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expect { build: ServiceToClientEvent.Progress ->
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// Done
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}
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),
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expect { output: ServiceToClientEvent.OutputState ->
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require(output.consumed.size == 1)
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require(output.produced.size == 1)
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}
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)
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)
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}
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}
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}
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@ -206,68 +208,70 @@ class WalletMonitorServiceTests {
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log.info("Alice is ${aliceNode.identity}")
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log.info("Notary is ${notaryNode.identity}")
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val aliceInStream = EventSource<ServiceToClientEvent>()
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val aliceOutStream = EventSource<ClientToServiceCommand>()
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val aliceInStream = PublishSubject.create<ServiceToClientEvent>()
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val aliceOutStream = PublishSubject.create<ClientToServiceCommand>()
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val aliceMonitorClient = WalletMonitorClient(client, aliceNode, aliceOutStream, aliceInStream)
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require(aliceMonitorClient.register().get())
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aliceOutStream.push(ClientToServiceCommand.IssueCash(
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aliceOutStream.onNext(ClientToServiceCommand.IssueCash(
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amount = Amount(100, USD),
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issueRef = OpaqueBytes(ByteArray(1, { 1 })),
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recipient = aliceNode.identity,
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notary = notaryNode.identity
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))
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aliceOutStream.push(ClientToServiceCommand.IssueCash(
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aliceOutStream.onNext(ClientToServiceCommand.IssueCash(
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amount = Amount(100, USD),
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issueRef = OpaqueBytes(ByteArray(1, { 2 })),
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recipient = aliceNode.identity,
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notary = notaryNode.identity
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))
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aliceOutStream.push(ClientToServiceCommand.PayCash(
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aliceOutStream.onNext(ClientToServiceCommand.PayCash(
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amount = Amount(200, Issued(PartyAndReference(aliceNode.identity, OpaqueBytes(ByteArray(1, { 1 }))), USD)),
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recipient = aliceNode.identity
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))
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aliceInStream.expectEvents(sequence(
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// ISSUE 1
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parallel(
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sequence(
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expect { add: ServiceToClientEvent.StateMachine ->
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require(add.addOrRemove == AddOrRemove.ADD)
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},
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expect { remove: ServiceToClientEvent.StateMachine ->
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require(remove.addOrRemove == AddOrRemove.REMOVE)
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}
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),
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expect { tx: ServiceToClientEvent.Transaction -> },
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expect { build: ServiceToClientEvent.TransactionBuild -> },
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expect { output: ServiceToClientEvent.OutputState -> }
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),
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aliceInStream.expectEvents {
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sequence(
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// ISSUE 1
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parallel(
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sequence(
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expect { add: ServiceToClientEvent.StateMachine ->
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require(add.addOrRemove == AddOrRemove.ADD)
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},
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expect { remove: ServiceToClientEvent.StateMachine ->
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require(remove.addOrRemove == AddOrRemove.REMOVE)
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}
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),
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expect { tx: ServiceToClientEvent.Transaction -> },
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expect { build: ServiceToClientEvent.TransactionBuild -> },
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expect { output: ServiceToClientEvent.OutputState -> }
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),
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// ISSUE 2
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parallel(
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sequence(
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expect { add: ServiceToClientEvent.StateMachine ->
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require(add.addOrRemove == AddOrRemove.ADD)
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},
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expect { remove: ServiceToClientEvent.StateMachine ->
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require(remove.addOrRemove == AddOrRemove.REMOVE)
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}
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),
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expect { tx: ServiceToClientEvent.Transaction -> },
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expect { build: ServiceToClientEvent.TransactionBuild -> },
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expect { output: ServiceToClientEvent.OutputState -> }
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),
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// ISSUE 2
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parallel(
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sequence(
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expect { add: ServiceToClientEvent.StateMachine ->
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require(add.addOrRemove == AddOrRemove.ADD)
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},
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expect { remove: ServiceToClientEvent.StateMachine ->
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require(remove.addOrRemove == AddOrRemove.REMOVE)
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}
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),
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expect { tx: ServiceToClientEvent.Transaction -> },
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expect { build: ServiceToClientEvent.TransactionBuild -> },
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expect { output: ServiceToClientEvent.OutputState -> }
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),
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// MOVE, should fail
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expect { build: ServiceToClientEvent.TransactionBuild ->
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val state = build.state
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require(state is TransactionBuildResult.Failed)
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}
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))
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// MOVE, should fail
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expect { build: ServiceToClientEvent.TransactionBuild ->
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val state = build.state
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require(state is TransactionBuildResult.Failed)
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}
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)
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}
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}
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}
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}
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