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problem: Spring Reactor is too outdated

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This commit is contained in:
Igor Artamonov
2021-05-05 14:39:43 -04:00
parent 053bdc9549
commit adfc35e994
9 changed files with 62 additions and 53 deletions
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8
src/test/groovy/io/emeraldpay/dshackle/quorum/QuorumRpcReaderSpec.groovy
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@@ -24,6 +24,7 @@ import io.emeraldpay.dshackle.upstream.Upstream
import io.emeraldpay.dshackle.upstream.rpcclient.JsonRpcException
import io.emeraldpay.dshackle.upstream.rpcclient.JsonRpcRequest
import io.emeraldpay.dshackle.upstream.rpcclient.JsonRpcResponse
import io.emeraldpay.grpc.Chain
import io.infinitape.etherjar.rpc.RpcException
import reactor.core.publisher.Mono
import reactor.test.StepVerifier
@@ -43,6 +44,7 @@ class QuorumRpcReaderSpec extends Specification {
}
}
def apis = new FilteredApis(
Chain.ETHEREUM,
[up], Selector.empty
)
def reader = new QuorumRpcReader(apis, new AlwaysQuorum())
@@ -73,6 +75,7 @@ class QuorumRpcReaderSpec extends Specification {
_ * getApi() >> api
}
def apis = new FilteredApis(
Chain.ETHEREUM,
[up], Selector.empty
)
def reader = new QuorumRpcReader(apis, new AlwaysQuorum())
@@ -104,6 +107,7 @@ class QuorumRpcReaderSpec extends Specification {
}
}
def apis = new FilteredApis(
Chain.ETHEREUM,
[up], Selector.empty
)
def reader = new QuorumRpcReader(apis, new NonEmptyQuorum(3))
@@ -135,6 +139,7 @@ class QuorumRpcReaderSpec extends Specification {
}
}
def apis = new FilteredApis(
Chain.ETHEREUM,
[up], Selector.empty
)
def reader = new QuorumRpcReader(apis, new NonEmptyQuorum(3))
@@ -166,6 +171,7 @@ class QuorumRpcReaderSpec extends Specification {
}
}
def apis = new FilteredApis(
Chain.ETHEREUM,
[up], Selector.empty
)
def reader = new QuorumRpcReader(apis, new NonEmptyQuorum(3))
@@ -198,6 +204,7 @@ class QuorumRpcReaderSpec extends Specification {
_ * getApi() >> api
}
def apis = new FilteredApis(
Chain.ETHEREUM,
[up], Selector.empty
)
def reader = new QuorumRpcReader(apis, new NonEmptyQuorum(3))
@@ -227,6 +234,7 @@ class QuorumRpcReaderSpec extends Specification {
}
}
def apis = new FilteredApis(
Chain.ETHEREUM,
[up], Selector.empty
)
def reader = new QuorumRpcReader(apis, new NotLaggingQuorum(1))

10
src/test/groovy/io/emeraldpay/dshackle/rpc/TrackBitcoinAddressSpec.groovy
View File

@@ -36,7 +36,7 @@ import org.bitcoinj.params.MainNetParams
import org.bitcoinj.params.TestNet3Params
import reactor.core.publisher.Flux
import reactor.core.publisher.Mono
import reactor.core.publisher.TopicProcessor
import reactor.core.publisher.Sinks
import reactor.test.StepVerifier
import spock.lang.Specification
@@ -267,13 +267,13 @@ class TrackBitcoinAddressSpec extends Specification {
def "Get update for a balance"() {
setup:
def blocks = TopicProcessor.create()
def blocks = Sinks.many().unicast().onBackpressureBuffer()
Head head = Mock(Head) {
1 * getFlux() >> Flux.concat(
Flux.just(
new BlockContainer(0L, BlockId.from(hash1), BigInteger.ZERO, Instant.now(), false, null, null, [])
),
Flux.from(blocks)
blocks.asFlux()
)
}
def upstream = null
@@ -312,11 +312,11 @@ class TrackBitcoinAddressSpec extends Specification {
StepVerifier.create(resp)
.expectNext("0")
.then {
blocks.onNext(new BlockContainer(1L, BlockId.from(hash1), BigInteger.ONE, Instant.now(), false, null, null, []))
blocks.tryEmitNext(new BlockContainer(1L, BlockId.from(hash1), BigInteger.ONE, Instant.now(), false, null, null, []))
}
.expectNext("1230000")
.then {
blocks.onComplete()
blocks.tryEmitComplete()
}
.expectComplete()
.verify(Duration.ofSeconds(1))

8
src/test/groovy/io/emeraldpay/dshackle/test/EthereumHeadMock.groovy
View File

@@ -22,11 +22,11 @@ import org.jetbrains.annotations.NotNull
import org.reactivestreams.Publisher
import reactor.core.publisher.Flux
import reactor.core.publisher.Mono
import reactor.core.publisher.TopicProcessor
import reactor.core.publisher.Sinks
class EthereumHeadMock implements Head {
private TopicProcessor<BlockContainer> bus = TopicProcessor.create()
private Sinks.Many<BlockContainer> bus = Sinks.many().multicast().onBackpressureBuffer()
private Publisher<BlockContainer> predefined = null
private BlockContainer latest
private List<Runnable> handlers = []
@@ -38,7 +38,7 @@ class EthereumHeadMock implements Head {
assert block != null
println("New block: ${block.height} / ${block.hash}")
latest = block
bus.onNext(block)
bus.tryEmitNext(block)
}
void setPredefined(Publisher<BlockContainer> predefined) {
@@ -54,7 +54,7 @@ class EthereumHeadMock implements Head {
if (predefined != null) {
return Flux.concat(Mono.justOrEmpty(latest), Flux.from(predefined))
} else {
return Flux.concat(Mono.justOrEmpty(latest), bus).distinctUntilChanged()
return Flux.concat(Mono.justOrEmpty(latest), bus.asFlux()).distinctUntilChanged()
}
}

40
src/test/groovy/io/emeraldpay/dshackle/upstream/AbstractHeadSpec.groovy
View File

@@ -18,7 +18,7 @@ package io.emeraldpay.dshackle.upstream
import io.emeraldpay.dshackle.data.BlockContainer
import io.emeraldpay.dshackle.data.BlockId
import reactor.core.publisher.Flux
import reactor.core.publisher.TopicProcessor
import reactor.core.publisher.Sinks
import reactor.test.StepVerifier
import spock.lang.Specification
@@ -35,28 +35,28 @@ class AbstractHeadSpec extends Specification {
def "Calls beforeBlock on each block"() {
setup:
TopicProcessor<BlockContainer> source = TopicProcessor.create()
Sinks.Many<BlockContainer> source = Sinks.many().unicast().onBackpressureBuffer()
def head = new TestHead()
def called = false
when:
head.follow(Flux.from(source))
head.follow(source.asFlux())
head.onBeforeBlock {
called = true
}
def act = head.flux
source.onNext(blocks[0])
source.tryEmitNext(blocks[0])
then:
StepVerifier.create(act)
.expectNext(blocks[0])
.then {
assert called
called = false
source.onNext(blocks[1])
source.tryEmitNext(blocks[1])
}
.expectNext(blocks[1])
.then {
assert called
source.onComplete()
source.tryEmitComplete()
}
.expectComplete()
.verify(Duration.ofSeconds(1))
@@ -64,29 +64,29 @@ class AbstractHeadSpec extends Specification {
def "Follows source"() {
setup:
TopicProcessor<BlockContainer> source = TopicProcessor.create()
Sinks.Many<BlockContainer> source = Sinks.many().unicast().onBackpressureBuffer()
def head = new TestHead()
when:
head.follow(Flux.from(source))
head.follow(source.asFlux())
def act = head.flux
source.onNext(blocks[0])
source.tryEmitNext(blocks[0])
then:
StepVerifier.create(act)
.expectNext(blocks[0])
.then { source.onNext(blocks[1]) }
.then { source.tryEmitNext(blocks[1]) }
.expectNext(blocks[1])
.then { source.onNext(blocks[2]) }
.then { source.tryEmitNext(blocks[2]) }
.expectNext(blocks[2])
.then { source.onNext(blocks[3]) }
.then { source.tryEmitNext(blocks[3]) }
.expectNext(blocks[3])
.then { source.onComplete() }
.then { source.tryEmitComplete() }
.expectComplete()
.verify(Duration.ofSeconds(1))
}
def "Ignores block will less difficulty"() {
setup:
TopicProcessor<BlockContainer> source = TopicProcessor.create()
Sinks.Many<BlockContainer> source = Sinks.many().unicast().onBackpressureBuffer()
def head = new TestHead()
def wrongblock = new BlockContainer(
blocks[1].height, BlockId.from(blocks[1].hash.value.clone().tap { it[1] = 0xff as byte }),
@@ -95,18 +95,18 @@ class AbstractHeadSpec extends Specification {
false, null, null, []
)
when:
head.follow(Flux.from(source))
head.follow(source.asFlux())
def act = head.flux
source.onNext(blocks[0])
source.tryEmitNext(blocks[0])
then:
StepVerifier.create(act)
.expectNext(blocks[0])
.then { source.onNext(blocks[1]) }
.then { source.tryEmitNext(blocks[1]) }
.expectNext(blocks[1])
.then { source.onNext(wrongblock) }
.then { source.onNext(blocks[3]) }
.then { source.tryEmitNext(wrongblock) }
.then { source.tryEmitNext(blocks[3]) }
.expectNext(blocks[3])
.then { source.onComplete() }
.then { source.tryEmitComplete() }
.expectComplete()
.verify(Duration.ofSeconds(1))
}

17
src/test/groovy/io/emeraldpay/dshackle/upstream/FilteredApisSpec.groovy
View File

@@ -63,7 +63,7 @@ class FilteredApisSpec extends Specification {
it.setStatus(UpstreamAvailability.OK)
}
when:
def iter = new FilteredApis(upstreams, matcher, 0, 1, 0)
def iter = new FilteredApis(Chain.ETHEREUM, upstreams, matcher, 0, 1, 0)
iter.request(10)
then:
StepVerifier.create(iter)
@@ -74,7 +74,7 @@ class FilteredApisSpec extends Specification {
.verify(Duration.ofSeconds(1))
when:
iter = new FilteredApis(upstreams, matcher, 1, 1, 0)
iter = new FilteredApis(Chain.ETHEREUM, upstreams, matcher, 1, 1, 0)
iter.request(10)
then:
StepVerifier.create(iter)
@@ -85,7 +85,7 @@ class FilteredApisSpec extends Specification {
.verify(Duration.ofSeconds(1))
when:
iter = new FilteredApis(upstreams, matcher, 1, 2, 0)
iter = new FilteredApis(Chain.ETHEREUM, upstreams, matcher, 1, 2, 0)
iter.request(10)
then:
StepVerifier.create(iter)
@@ -101,7 +101,7 @@ class FilteredApisSpec extends Specification {
def "Exponential backoff"() {
setup:
def apis = new FilteredApis([], Selector.empty, 0, 1, 0)
def apis = new FilteredApis(Chain.ETHEREUM, [], Selector.empty, 0, 1, 0)
expect:
wait == apis.waitDuration(n).toMillis() as Integer
where:
@@ -123,7 +123,7 @@ class FilteredApisSpec extends Specification {
@Retry
def "Backoff uses jitter"() {
setup:
def apis = new FilteredApis([], Selector.empty, 0, 1, 20)
def apis = new FilteredApis(Chain.ETHEREUM, [], Selector.empty, 0, 1, 20)
when:
def act = apis.waitDuration(1).toMillis()
println act
@@ -149,7 +149,7 @@ class FilteredApisSpec extends Specification {
def up2 = TestingCommons.upstream(api2)
then:
StepVerifier.withVirtualTime({
def apis = new FilteredApis([up1, up2], Selector.empty, 0, 4, 0)
def apis = new FilteredApis(Chain.ETHEREUM, [up1, up2], Selector.empty, 0, 4, 0)
apis.request(10)
return apis
})
@@ -173,7 +173,7 @@ class FilteredApisSpec extends Specification {
TestingCommons.upstream(it)
}
when:
def act = new FilteredApis(ups, Selector.empty, 2, 1, 0)
def act = new FilteredApis(Chain.ETHEREUM, ups, Selector.empty, 2, 1, 0)
act.request(10)
then:
StepVerifier.create(act)
@@ -225,7 +225,8 @@ class FilteredApisSpec extends Specification {
}
]
when:
def act = new FilteredApis([] + fallback + standard,
def act = new FilteredApis(Chain.ETHEREUM,
[] + fallback + standard,
Selector.empty, 0, 3, 0)
act.request(10)
then:

8
src/test/groovy/io/emeraldpay/dshackle/upstream/HeadLagObserverSpec.groovy
View File

@@ -24,7 +24,7 @@ import io.infinitape.etherjar.domain.BlockHash
import io.infinitape.etherjar.rpc.json.BlockJson
import org.jetbrains.annotations.NotNull
import reactor.core.publisher.Flux
import reactor.core.publisher.TopicProcessor
import reactor.core.publisher.Sinks
import reactor.test.StepVerifier
import reactor.util.function.Tuples
import spock.lang.Specification
@@ -58,9 +58,9 @@ class HeadLagObserverSpec extends Specification {
})
}
def masterBus = TopicProcessor.create()
def masterBus = Sinks.many().multicast().onBackpressureBuffer()
1 * master.getFlux() >> Flux.from(masterBus)
1 * master.getFlux() >> masterBus.asFlux()
1 * head1.getFlux() >> Flux.merge(
Flux.just(blocks[1]),
Flux.just(blocks[2]).delaySubscription(Duration.ofSeconds(1))
@@ -79,7 +79,7 @@ class HeadLagObserverSpec extends Specification {
then:
StepVerifier.create(act)
.then { masterBus.onNext(blocks[1]) }
.then { masterBus.tryEmitNext(blocks[1]) }
.expectNextCount(3)
.verifyComplete()
}