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Update Scala versions and dependencies
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src/test/scala/io/github/greenleafoss/mongo/TestMongoServer.scala
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| package io.github.greenleafoss.mongo | ||
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| import de.flapdoodle.embed.mongo.config.Defaults._ | ||
| import de.flapdoodle.embed.mongo.config.{MongoCmdOptions, MongodConfig, Net} | ||
| import de.flapdoodle.embed.mongo.commands.{ImmutableMongodArguments, MongodArguments} | ||
| import de.flapdoodle.embed.mongo.config.Net | ||
| import de.flapdoodle.embed.mongo.distribution.Version | ||
| import de.flapdoodle.embed.mongo.packageresolver.Command | ||
| import de.flapdoodle.embed.mongo.{MongodExecutable, MongodStarter} | ||
| import de.flapdoodle.embed.process.runtime.Network | ||
| import de.flapdoodle.embed.mongo.transitions.{ImmutableMongod, Mongod, RunningMongodProcess} | ||
| import de.flapdoodle.embed.process.io.{ImmutableProcessOutput, ProcessOutput, Processors, Slf4jLevel} | ||
| import de.flapdoodle.reverse.TransitionWalker | ||
| import de.flapdoodle.reverse.transitions.Start | ||
| import org.scalatest.BeforeAndAfterAll | ||
| import org.scalatest.matchers.should.Matchers | ||
| import org.scalatest.wordspec.AsyncWordSpec | ||
| import org.slf4j.{Logger, LoggerFactory} | ||
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| object TestMongoServer { | ||
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| // https://github.com/flapdoodle-oss/de.flapdoodle.embed.mongo#usage---optimization | ||
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| private val command = Command.MongoD | ||
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| private val runtimeConfig = runtimeConfigFor(command) | ||
| .artifactStore(extractedArtifactStoreFor(command).withDownloadConfig(downloadConfigFor(command).build())) | ||
| // .processOutput(new ProcessOutput(new ConsoleOutputStreamProcessor(), new ConsoleOutputStreamProcessor(), new ConsoleOutputStreamProcessor())) | ||
| .build() | ||
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| protected lazy val mongodExe: MongodExecutable = MongodStarter.getInstance(runtimeConfig).prepare( | ||
| MongodConfig.builder() | ||
| .version(Version.Main.V6_0) | ||
| .net(new Net("localhost", 27027, Network.localhostIsIPv6())) | ||
| .cmdOptions( | ||
| MongoCmdOptions.builder() | ||
| .storageEngine("ephemeralForTest") | ||
| // https://docs.mongodb.com/manual/reference/configuration-options/#storage.syncPeriodSecs | ||
| // If you set storage.syncPeriodSecs to 0, MongoDB will not sync the memory mapped files to disk. | ||
| // If you set storage.syncPeriodSecs to 0 for testing purposes, you should also set --nojournal to true. | ||
| .syncDelay(0) | ||
| .useNoJournal(true) | ||
| .build()) | ||
| .build()) | ||
| private val logger: Logger = LoggerFactory.getLogger(getClass) | ||
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| private val mongoPort: Int = 27027 | ||
| private val mongoVersion: Version.Main = Version.Main.V6_0 | ||
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| private val processOutput: ImmutableProcessOutput = ProcessOutput.builder | ||
| .commands(Processors.logTo(logger, Slf4jLevel.DEBUG)) | ||
| .output(Processors.logTo(logger, Slf4jLevel.INFO)) | ||
| .error(Processors.logTo(logger, Slf4jLevel.ERROR)) | ||
| .build | ||
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| // @see https://www.mongodb.com/docs/manual/reference/program/mongod/ | ||
| private val mongodArguments: ImmutableMongodArguments = MongodArguments.defaults | ||
| .withSyncDelay(0) | ||
| .withStorageEngine("ephemeralForTest") | ||
| .withUseNoJournal(true) | ||
| .withUseNoPrealloc(true) | ||
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| private val mongod: ImmutableMongod = Mongod.instance | ||
| .withNet(Start.to(classOf[Net]).initializedWith(Net.defaults.withPort(mongoPort))) | ||
| .withProcessOutput(Start.to(classOf[ProcessOutput]).initializedWith(processOutput)) | ||
| .withMongodArguments(Start.to(classOf[MongodArguments]).initializedWith(mongodArguments)) | ||
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| def start(): TransitionWalker.ReachedState[RunningMongodProcess] = | ||
| mongod.start(mongoVersion) | ||
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| def stop(runningMongod: TransitionWalker.ReachedState[RunningMongodProcess]): Unit = | ||
| if (runningMongod.current().isAlive) runningMongod.close() | ||
| } | ||
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| trait TestMongoServer extends AsyncWordSpec with Matchers with BeforeAndAfterAll { | ||
| private val mongod = TestMongoServer.mongodExe.start() | ||
| private val runningMongoDb = TestMongoServer.start() | ||
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| // we can preload test data here if needed | ||
| override protected def beforeAll(): Unit = super.beforeAll() | ||
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| override protected def afterAll(): Unit = if (mongod.isProcessRunning) mongod.stop() | ||
| override protected def afterAll(): Unit = TestMongoServer.stop(runningMongoDb) | ||
| } | ||
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| object TestMongoServerApp { | ||
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| def main(args: Array[String]): Unit = { | ||
| val runtimeCfg = runtimeConfigFor(Command.MongoD) | ||
| // .processOutput(new ProcessOutput(new ConsoleOutputStreamProcessor(), new ConsoleOutputStreamProcessor(), new ConsoleOutputStreamProcessor())) | ||
| .build() | ||
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| val starter: MongodStarter = MongodStarter.getInstance(runtimeCfg) | ||
| object TestMongoServerApp extends App { | ||
| import scala.io.StdIn.readLine | ||
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| val mongoCfg = MongodConfig.builder() | ||
| .version(Version.Main.V6_0) | ||
| .net(new Net("localhost", 27027, Network.localhostIsIPv6())) | ||
| .build() | ||
| private val runningMongod = TestMongoServer.start() | ||
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| starter.prepare(mongoCfg).start() | ||
| } | ||
| readLine("Press 'Enter' to shutdown MongoDB") | ||
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| TestMongoServer.stop(runningMongod) | ||
| } |