=pro #13928 Run multi-jvm tests in samples in normal test target

* fix scalariform formatting in MutiNode

akka-persistence-tck/src/test/scala/akka/persistence/journal/leveldb/LeveldbJournalJavaSpec.scala

@@ -7,6 +7,5 @@ class LeveldbJournalJavaSpec extends JournalSpec with PluginCleanup {
   lazy val config = PersistenceSpec.config(
     "leveldb",
     "LeveldbJournalJavaSpec",
-      extraConfig = Some("akka.persistence.journal.leveldb.native = off")
-    )
+    extraConfig = Some("akka.persistence.journal.leveldb.native = off"))
 }

akka-persistence-tck/src/test/scala/akka/persistence/journal/leveldb/LeveldbJournalNativePerfSpec.scala

@@ -12,6 +12,5 @@ class LeveldbJournalNativePerfSpec extends JournalSpec with JournalPerfSpec with
   lazy val config = PersistenceSpec.config(
     "leveldb",
     "LeveldbJournalNativePerfSpec",
-    extraConfig = Some("akka.persistence.journal.leveldb.native = on")
-  )
+    extraConfig = Some("akka.persistence.journal.leveldb.native = on"))
 }

akka-persistence-tck/src/test/scala/akka/persistence/journal/leveldb/LeveldbJournalNativeSpec.scala

@@ -7,7 +7,6 @@ class LeveldbJournalNativeSpec extends JournalSpec with PluginCleanup {
   lazy val config = PersistenceSpec.config(
     "leveldb",
     "LeveldbJournalNativeSpec",
-    extraConfig = Some("akka.persistence.journal.leveldb.native = on")
-  )
+    extraConfig = Some("akka.persistence.journal.leveldb.native = on"))
 
 }

project/AkkaBuild.scala

@@ -255,7 +255,7 @@ object AkkaBuild extends Build {
     id = "akka-sample-cluster-java",
     base = file("akka-samples/akka-sample-cluster-java"),
     dependencies = Seq(cluster, contrib, remoteTests % "test", testkit % "test"),
-    settings = multiJvmSettings ++ sampleSettings ++ Seq(
+    settings = sampleSettings ++ Seq(
       libraryDependencies ++= Dependencies.clusterSample,
       javaOptions in run ++= Seq(
         "-Djava.library.path=./sigar",
@@ -266,14 +266,14 @@ object AkkaBuild extends Build {
       extraOptions in MultiJvm <<= (sourceDirectory in MultiJvm) { src =>
         (name: String) => (src ** (name + ".conf")).get.headOption.map("-Dakka.config=" + _.absolutePath).toSeq
       }
-    )
+    ) ++ multiJvmSettings
   ) configs (MultiJvm)
 
   lazy val clusterSampleScala = Project(
     id = "akka-sample-cluster-scala",
     base = file("akka-samples/akka-sample-cluster-scala"),
     dependencies = Seq(cluster, contrib, remoteTests % "test", testkit % "test"),
-    settings = multiJvmSettings ++ sampleSettings ++ Seq(
+    settings = sampleSettings ++ Seq(
       libraryDependencies ++= Dependencies.clusterSample,
       javaOptions in run ++= Seq(
         "-Djava.library.path=./sigar",
@@ -284,21 +284,21 @@ object AkkaBuild extends Build {
       extraOptions in MultiJvm <<= (sourceDirectory in MultiJvm) { src =>
         (name: String) => (src ** (name + ".conf")).get.headOption.map("-Dakka.config=" + _.absolutePath).toSeq
       }
-    )
+    ) ++ multiJvmSettings
   ) configs (MultiJvm)
 
   lazy val multiNodeSampleScala = Project(
     id = "akka-sample-multi-node-scala",
     base = file("akka-samples/akka-sample-multi-node-scala"),
     dependencies = Seq(multiNodeTestkit % "test", testkit % "test"),
-    settings = multiJvmSettings ++ sampleSettings ++ experimentalSettings ++ Seq(
+    settings = sampleSettings ++ experimentalSettings ++ Seq(
       libraryDependencies ++= Dependencies.multiNodeSample,
       // disable parallel tests
       parallelExecution in Test := false,
       extraOptions in MultiJvm <<= (sourceDirectory in MultiJvm) { src =>
         (name: String) => (src ** (name + ".conf")).get.headOption.map("-Dakka.config=" + _.absolutePath).toSeq
       }
-    )
+    ) ++ multiJvmSettings
   ) configs (MultiJvm)
 
   lazy val osgiDiningHakkersSample = Project(id = "akka-sample-osgi-dining-hakkers",
@@ -385,7 +385,7 @@ object AkkaBuild extends Build {
   )
 
   lazy val sampleSettings = defaultSettings ++ docFormatSettings ++ Seq(
-    publishArtifact in (Compile, packageBin) := false,
+    publishArtifact := false,
     reportBinaryIssues := () // disable bin comp check
   )
 

project/Formatting.scala

@@ -8,7 +8,8 @@ import com.typesafe.sbt.SbtScalariform.ScalariformKeys
 object Formatting {
   lazy val formatSettings = SbtScalariform.scalariformSettings ++ Seq(
     ScalariformKeys.preferences in Compile  := formattingPreferences,
-    ScalariformKeys.preferences in Test     := formattingPreferences
+    ScalariformKeys.preferences in Test     := formattingPreferences,
+    ScalariformKeys.preferences in MultiJvm := formattingPreferences
   )
 
   lazy val docFormatSettings = SbtScalariform.scalariformSettings ++ Seq(

project/MultiNode.scala

@@ -9,7 +9,6 @@ import sbt.Keys._
 import com.typesafe.sbt.SbtScalariform.ScalariformKeys
 
 object MultiNode {
-  def executeMultiJvmTests = Filter.containsOrNotExcludesTag("long-running")
 
   val multiNodeEnabled = sys.props.get("akka.test.multi-node").getOrElse("false").toBoolean
 
@@ -41,13 +40,13 @@ object MultiNode {
   lazy val multiJvmSettings = SbtMultiJvm.multiJvmSettings ++ inConfig(MultiJvm)(SbtScalariform.configScalariformSettings) ++ Seq(
     jvmOptions in MultiJvm := defaultMultiJvmOptions,
     compileInputs in(MultiJvm, compile) <<= (compileInputs in(MultiJvm, compile)) dependsOn (ScalariformKeys.format in MultiJvm),
-    compile in MultiJvm <<= (compile in MultiJvm) triggeredBy (compile in Test),
-    ScalariformKeys.preferences in MultiJvm := Formatting.formattingPreferences) ++
+    compile in MultiJvm <<= (compile in MultiJvm) triggeredBy (compile in Test)) ++
     Option(System.getProperty("akka.test.multi-node.hostsFileName")).map(x => Seq(multiNodeHostsFileName in MultiJvm := x)).getOrElse(Seq.empty) ++
     Option(System.getProperty("akka.test.multi-node.java")).map(x => Seq(multiNodeJavaName in MultiJvm := x)).getOrElse(Seq.empty) ++
     Option(System.getProperty("akka.test.multi-node.targetDirName")).map(x => Seq(multiNodeTargetDirName in MultiJvm := x)).getOrElse(Seq.empty) ++
-    ((executeMultiJvmTests, multiNodeEnabled) match {
-      case (true, true) =>
+    // make sure that MultiJvm tests are executed by the default test target, 
+    // and combine the results from ordinary test and multi-jvm tests
+    (if (multiNodeEnabled) {
         executeTests in Test <<= (executeTests in Test, multiNodeExecuteTests in MultiJvm) map {
           case (testResults, multiNodeResults)  =>
             val overall =
@@ -59,7 +58,7 @@ object MultiNode {
               testResults.events ++ multiNodeResults.events,
               testResults.summaries ++ multiNodeResults.summaries)
         }
-      case (true, false) =>
+    } else { 
         executeTests in Test <<= (executeTests in Test, executeTests in MultiJvm) map {
           case (testResults, multiNodeResults)  =>
             val overall =
@@ -71,7 +70,6 @@ object MultiNode {
               testResults.events ++ multiNodeResults.events,
               testResults.summaries ++ multiNodeResults.summaries)
         }
-      case (false, _) => Seq.empty
     })
 
 }