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Merge pull request #310 from RBMHTechnology/wip-290-vertx-adapter
Vert.x Adapter
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| #!/bin/sh | ||
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| sbt $1 "adapterVertx/it:test" |
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| akka.loglevel = "ERROR" | ||
| akka.test.single-expect-default = 20s | ||
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| eventuate.log.leveldb.dir = target/test-log | ||
| eventuate.snapshot.filesystem.dir = target/test-snapshot |
54 changes: 54 additions & 0 deletions
54
...-adapter-vertx/src/it/scala/com/rbmhtechnology/eventuate/adapter/vertx/ActorStorage.scala
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| /* | ||
| * Copyright 2015 - 2016 Red Bull Media House GmbH <http://www.redbullmediahouse.com> - all rights reserved. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
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| package com.rbmhtechnology.eventuate.adapter.vertx | ||
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| import akka.pattern.ask | ||
| import akka.testkit.{TestKit, TestProbe} | ||
| import akka.util.Timeout | ||
| import com.rbmhtechnology.eventuate.adapter.vertx.api.StorageProvider | ||
| import org.scalatest.{BeforeAndAfterEach, Suite} | ||
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| import scala.concurrent.{ExecutionContext, Future} | ||
| import scala.concurrent.duration._ | ||
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| trait ActorStorage extends BeforeAndAfterEach { | ||
| this: TestKit with Suite => | ||
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| var storageProbe: TestProbe = _ | ||
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| override def beforeEach(): Unit = { | ||
| super.beforeEach() | ||
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| storageProbe = TestProbe() | ||
| } | ||
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| def actorStorageProvider(): StorageProvider = new StorageProvider { | ||
| implicit val timeout = Timeout(20.seconds) | ||
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| override def readProgress(logName: String)(implicit executionContext: ExecutionContext): Future[Long] = | ||
| storageProbe.ref.ask(read(logName)).mapTo[Long] | ||
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| override def writeProgress(logName: String, sequenceNr: Long)(implicit executionContext: ExecutionContext): Future[Long] = | ||
| storageProbe.ref.ask(write(logName)(sequenceNr)).mapTo[Long] | ||
| } | ||
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| def read(logName: String): String = | ||
| s"read[$logName]" | ||
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| def write(logName: String)(progress: Long): String = | ||
| s"write[$logName]-$progress" | ||
| } |
148 changes: 148 additions & 0 deletions
148
.../scala/com/rbmhtechnology/eventuate/adapter/vertx/AkkaSerializationMessageCodecSpec.scala
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| /* | ||
| * Copyright 2015 - 2016 Red Bull Media House GmbH <http://www.redbullmediahouse.com> - all rights reserved. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
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| package com.rbmhtechnology.eventuate.adapter.vertx | ||
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| import akka.actor.ActorSystem | ||
| import akka.serialization.{Serializer, SerializerWithStringManifest} | ||
| import akka.testkit.TestKit | ||
| import com.typesafe.config.ConfigFactory | ||
| import io.vertx.core.buffer.Buffer | ||
| import io.vertx.core.eventbus.MessageCodec | ||
| import org.scalatest.{BeforeAndAfterEach, MustMatchers, WordSpecLike} | ||
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| object AkkaSerializationMessageCodecSpec { | ||
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| implicit class MessageCodecExtension[A, B](c: MessageCodec[A, B]) { | ||
| def encodeAndDecode(o: A, b: Buffer = Buffer.buffer(), pos: Int = 0): B = { | ||
| c.encodeToWire(b, o) | ||
| c.decodeFromWire(pos, b) | ||
| } | ||
| } | ||
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| case class TypeWithDefaultSerialization(payload: String) | ||
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| class TypeWithCustomSerializer(val payload: String) { | ||
| def canEqual(other: Any): Boolean = other.isInstanceOf[TypeWithCustomSerializer] | ||
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| override def equals(other: Any): Boolean = other match { | ||
| case that: TypeWithCustomSerializer => | ||
| (that canEqual this) && | ||
| payload == that.payload | ||
| case _ => false | ||
| } | ||
| } | ||
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| class TypeWithCustomStringManifestSerializer(val payload: String) { | ||
| def canEqual(other: Any): Boolean = other.isInstanceOf[TypeWithCustomStringManifestSerializer] | ||
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| override def equals(other: Any): Boolean = other match { | ||
| case that: TypeWithCustomStringManifestSerializer => | ||
| (that canEqual this) && | ||
| payload == that.payload | ||
| case _ => false | ||
| } | ||
| } | ||
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| class CustomSerializer extends Serializer { | ||
| override def identifier: Int = 11223344 | ||
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| override def includeManifest: Boolean = | ||
| true | ||
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| override def toBinary(o: AnyRef): Array[Byte] = o match { | ||
| case c: TypeWithCustomSerializer => c.payload.getBytes | ||
| case _ => Array.empty | ||
| } | ||
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| override def fromBinary(bytes: Array[Byte], manifest: Option[Class[_]]): AnyRef = manifest match { | ||
| case Some(c) if c == classOf[TypeWithCustomSerializer] => new TypeWithCustomSerializer(new String(bytes)) | ||
| case _ => "invalid type " | ||
| } | ||
| } | ||
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| class CustomStringManifestSerializer extends SerializerWithStringManifest { | ||
| override def identifier: Int = 22334455 | ||
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| override def manifest(o: AnyRef): String = o match { | ||
| case c: TypeWithCustomStringManifestSerializer => "custom-type" | ||
| case _ => "unknown" | ||
| } | ||
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| override def toBinary(o: AnyRef): Array[Byte] = o match { | ||
| case c: TypeWithCustomStringManifestSerializer => c.payload.getBytes | ||
| case _ => Array.empty | ||
| } | ||
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| override def fromBinary(bytes: Array[Byte], manifest: String): AnyRef = manifest match { | ||
| case "custom-type" => new TypeWithCustomStringManifestSerializer(new String(bytes)) | ||
| case _ => "invalid type " | ||
| } | ||
| } | ||
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| val Config = ConfigFactory.parseString( | ||
| """ | ||
| | akka.actor { | ||
| | serializers { | ||
| | custom-simple = "com.rbmhtechnology.eventuate.adapter.vertx.AkkaSerializationMessageCodecSpec$CustomSerializer" | ||
| | custom-stringManifest = "com.rbmhtechnology.eventuate.adapter.vertx.AkkaSerializationMessageCodecSpec$CustomStringManifestSerializer" | ||
| | } | ||
| | serialization-bindings { | ||
| | "com.rbmhtechnology.eventuate.adapter.vertx.AkkaSerializationMessageCodecSpec$TypeWithCustomSerializer" = custom-simple | ||
| | "com.rbmhtechnology.eventuate.adapter.vertx.AkkaSerializationMessageCodecSpec$TypeWithCustomStringManifestSerializer" = custom-stringManifest | ||
| | } | ||
| | } | ||
| """.stripMargin) | ||
| } | ||
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| class AkkaSerializationMessageCodecSpec extends TestKit(ActorSystem("test", AkkaSerializationMessageCodecSpec.Config)) | ||
| with WordSpecLike with MustMatchers with BeforeAndAfterEach with StopSystemAfterAll { | ||
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| import AkkaSerializationMessageCodecSpec._ | ||
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| var codec: MessageCodec[AnyRef, AnyRef] = _ | ||
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| override def beforeEach(): Unit = { | ||
| codec = AkkaSerializationMessageCodec("test-codec") | ||
| } | ||
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| "An AkkaSerializationMessageCodec" must { | ||
| "encode and decode a simple data type" in { | ||
| codec.encodeAndDecode("test-value") mustBe "test-value" | ||
| } | ||
| "encode and decode a data type supported by Akka default serialization" in { | ||
| val o = TypeWithDefaultSerialization("content") | ||
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| codec.encodeAndDecode(o) mustBe o | ||
| } | ||
| "encode and decode a data type configured with a custom serializer" in { | ||
| val o = new TypeWithCustomSerializer("content") | ||
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| codec.encodeAndDecode(o) mustBe o | ||
| } | ||
| "encode and decode a data type configured with a custom string-manifest serializer" in { | ||
| val o = new TypeWithCustomStringManifestSerializer("content") | ||
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| codec.encodeAndDecode(o) mustBe o | ||
| } | ||
| "encode and decode from the correct position in the underlying buffer" in { | ||
| val initial = "initial".getBytes() | ||
| val b = Buffer.buffer(initial) | ||
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| codec.encodeAndDecode("test-value", b, initial.length) mustBe "test-value" | ||
| } | ||
| } | ||
| } |
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