Merge pull request #12 from fluencelabs/update-deps-0.0.4

Updating dependencies

.travis.yml

@@ -2,7 +2,7 @@ sudo: required
 
 language: scala
 scala:
-   - 2.12.5
+   - 2.12.8
 jdk:
   - oraclejdk8
 

README.md

@@ -1,4 +1,4 @@
-[![Build Status](https://travis-ci.org/fluencelabs/codec.svg?branch=master)](https://travis-ci.org/fluencelabs/codec) [![Gitter](https://badges.gitter.im/fluencelabs/codec.svg)](https://gitter.im/fluencelabs/codec?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
+[![Build Status](https://travis-ci.org/fluencelabs/codec.svg?branch=master)](https://travis-ci.org/fluencelabs/codec)
 
 # Codec
 
@@ -64,7 +64,7 @@ In case of complex algorithms, it's worthy to share codebase between platforms.
 // Bintray repo is used so far. Migration to Maven Central is planned
 resolvers += Resolver.bintrayRepo("fluencelabs", "releases")
 
-val codecV = "0.0.1"
+val codecV = "0.0.4"
 
 libraryDependencies ++= Seq(
   "one.fluence" %%% "codec-core" % codecV, // basic types

build.sbt

@@ -1,6 +1,6 @@
 import de.heikoseeberger.sbtheader.License
 import org.scalajs.sbtplugin.ScalaJSPlugin.autoImport._
-import sbtcrossproject.crossProject
+import sbtcrossproject.CrossPlugin.autoImport.crossProject
 
 name := "codec"
 
@@ -10,11 +10,11 @@ javaOptions in Test ++= Seq("-ea")
 
 skip in publish := true // Skip root project
 
-val scalaV = scalaVersion := "2.12.5"
+val scalaV = scalaVersion := "2.12.8"
 
 val commons = Seq(
   scalaV,
-  version                   := "0.0.3",
+  version                   := "0.0.4",
   fork in Test              := true,
   parallelExecution in Test := false,
   organization              := "one.fluence",
@@ -30,17 +30,19 @@ val commons = Seq(
 
 commons
 
-val kindProjector = addCompilerPlugin("org.spire-math" %% "kind-projector" % "0.9.6")
+val kindProjector = addCompilerPlugin("org.spire-math" %% "kind-projector" % "0.9.9")
 
-val Cats1V = "1.1.0"
-val ScodecBitsV = "1.1.5"
-val CirceV = "0.9.3"
+val Cats1V = "1.5.0"
+val ScodecBitsV = "1.1.9"
+val CirceV = "0.11.1"
 val ShapelessV = "2.3.+"
 
-val chill = "com.twitter" %% "chill" % "0.9.2"
+val chill = "com.twitter" %% "chill" % "0.9.3"
 
-val ScalatestV = "3.0.+"
-val ScalacheckV = "1.13.4"
+val ScalatestV = "3.0.5"
+
+// Note that cats-laws 1.5 are compiled against scalacheck 1.13, and scalacheck-shapeless should also not introduce the upgrade
+val ScalacheckV = "1.13.5"
 
 val protobuf = Seq(
   PB.targets in Compile := Seq(
@@ -62,7 +64,6 @@ lazy val `codec-core` = crossProject(JVMPlatform, JSPlatform)
     kindProjector,
     libraryDependencies ++= Seq(
       "org.typelevel"              %%% "cats-core"                 % Cats1V,
-      "org.typelevel"              %%% "cats-laws"                 % Cats1V % Test,
       "org.typelevel"              %%% "cats-testkit"              % Cats1V % Test,
       "com.github.alexarchambault" %%% "scalacheck-shapeless_1.13" % "1.1.8" % Test,
       "org.scalacheck"             %%% "scalacheck"                % ScalacheckV % Test,

core/src/main/scala/fluence/codec/MonadicalEitherArrow.scala

@@ -121,13 +121,6 @@ abstract class MonadicalEitherArrow[E <: Throwable] {
      */
     lazy val swap: Bijection[B, A] = Bijection(inverse, direct)
 
-    @deprecated(
-      "You should keep codec Pure until running direct or inverse on it: there's no reason to bind effect into Codec",
-      "6.4.2018"
-    )
-    def toCodec[F[_]](implicit F: MonadError[F, Throwable]): Codec[F, A, B] =
-      Codec(direct.runF[F], inverse.runF[F])
-
     /**
      * Splits the input and puts it to either bijection, then merges output.
      * It could have been achieved with `Strong` typeclass in case it doesn't extend `Profunctor`; but it does.

core/src/test/scala/fluence/codec/PureCodecPointLawsSpec.scala

@@ -17,11 +17,13 @@
 
 package fluence.codec
 
-import cats.{Eq, Invariant}
+import cats.{Applicative, Eq, Invariant}
 import cats.data.EitherT
+import cats.syntax.functor._
 import cats.laws.discipline.{MonadErrorTests, SemigroupalTests}
 import cats.tests.CatsSuite
 import fluence.codec
+import org.scalacheck.Arbitrary
 import org.scalacheck.ScalacheckShapeless._
 
 class PureCodecPointLawsSpec extends CatsSuite {
@@ -43,6 +45,7 @@ class PureCodecPointLawsSpec extends CatsSuite {
 
   checkAll(
     "PureCodec.Point.MonadErrorLaws",
-    MonadErrorTests[PureCodec.Point, CodecError].monadError[Int, String, Double]
+    MonadErrorTests[PureCodec.Point, CodecError]
+      .monadError[Int, String, Double]
   )
 }

kryo/src/main/scala/fluence/codec/kryo/KryoCodecs.scala

@@ -17,36 +17,29 @@
 
 package fluence.codec.kryo
 
-import cats.MonadError
 import com.twitter.chill.KryoPool
-import fluence.codec.{Codec, CodecError, PureCodec}
+import fluence.codec.{CodecError, PureCodec}
 import shapeless._
 
 import scala.language.higherKinds
 import scala.reflect.ClassTag
-import scala.util.Try
 import scala.util.control.NonFatal
 
 /**
  * Wrapper for a KryoPool with a list of registered classes
  *
  * @param pool Pre-configured KryoPool
- * @param F Applicative error
  * @tparam L List of classes registered with kryo
- * @tparam F Effect
  */
-class KryoCodecs[F[_], L <: HList] private (pool: KryoPool)(implicit F: MonadError[F, Throwable]) {
+class KryoCodecs[L <: HList] private (pool: KryoPool) {
 
   /**
    * Returns a codec for any registered type
    *
    * @param sel Shows the presence of type T within list L
    * @tparam T Object type
-   * @return Freshly created Codec with Kryo inside
+   * @return Freshly created PureCodec with Kryo inside
    */
-  implicit def codec[T](implicit sel: ops.hlist.Selector[L, T]): Codec[F, T, Array[Byte]] =
-    pureCodec[T].toCodec[F]
-
   implicit def pureCodec[T](implicit sel: ops.hlist.Selector[L, T]): PureCodec[T, Array[Byte]] =
     PureCodec.Bijection(
       PureCodec.liftFuncEither { input ⇒
@@ -112,10 +105,10 @@ object KryoCodecs {
      * @tparam F Effect type
      * @return Configured instance of KryoCodecs
      */
-    def build[F[_]](
+    def build(
       poolSize: Int = Runtime.getRuntime.availableProcessors
-    )(implicit F: MonadError[F, Throwable]): KryoCodecs[F, L] =
-      new KryoCodecs[F, L](
+    ): KryoCodecs[L] =
+      new KryoCodecs[L](
         KryoPool.withByteArrayOutputStream(
           poolSize,
           KryoFactory(klasses, registrationRequired = true) // registrationRequired should never be needed, as codec derivation is typesafe

kryo/src/test/scala/fluence/codec/kryo/KryoCodecsSpec.scala

@@ -18,6 +18,7 @@
 package fluence.codec.kryo
 
 import cats.instances.try_._
+import cats.syntax.profunctor._
 import org.scalatest.{Matchers, WordSpec}
 
 import scala.util.Try
@@ -31,24 +32,24 @@ class KryoCodecsSpec extends WordSpec with Matchers {
     KryoCodecs()
       .add[Array[Array[Byte]]]
       .addCase(classOf[TestClass])
-      .build[Try]()
+      .build()
 
   "encode and decode" should {
     "be inverse functions" when {
       "object defined" in {
 
-        val codec = testCodecs.codec[TestClass]
+        val codec = testCodecs.pureCodec[TestClass]
 
-        val result = codec.encode(testClass).flatMap(codec.decode).get
+        val result = codec.inverse.unsafe(codec.direct.unsafe(testClass))
 
         result.str shouldBe "one"
         result.num shouldBe 2
         result.blob should contain theSameElementsAs testBlob
       }
 
       "object is null" in {
-        val codec = testCodecs.codec[TestClass]
-        val result = codec.encode(null).flatMap(codec.decode)
+        val codec = testCodecs.pureCodec[TestClass]
+        val result = codec.direct.runF[Try](null).flatMap(codec.inverse.runF[Try])
         result.isFailure shouldBe true
       }
     }
@@ -57,9 +58,8 @@ class KryoCodecsSpec extends WordSpec with Matchers {
   "encode" should {
     "not write full class name to binary representation" when {
       "class registered" in {
-        //val codec = KryoCodec[TestClass](Seq(classOf[TestClass], classOf[Array[Byte]], classOf[Array[Array[Byte]]]), registerRequired = true)
-        val codec = testCodecs.codec[TestClass]
-        val encoded = codec.encode(testClass).map(new String(_)).get
+        val codec = testCodecs.pureCodec[TestClass]
+        val encoded = codec.direct.rmap(new String(_)).unsafe(testClass)
         val reasonableMaxSize = 20 // bytes
         encoded should not contain "TestClass"
         encoded.length should be < reasonableMaxSize

project/build.properties

@@ -1 +1 @@
-sbt.version = 1.1.4
+sbt.version = 1.2.8

project/plugins.sbt

@@ -1,21 +1,21 @@
-addSbtPlugin("com.geirsson" % "sbt-scalafmt" % "1.4.0")
+addSbtPlugin("com.geirsson" % "sbt-scalafmt" % "1.5.1")
 
-addSbtPlugin("com.typesafe.sbt" % "sbt-native-packager" % "1.3.2")
+addSbtPlugin("com.typesafe.sbt" % "sbt-native-packager" % "1.3.15")
 
-addSbtPlugin("de.heikoseeberger" % "sbt-header" % "4.1.0")
+addSbtPlugin("de.heikoseeberger" % "sbt-header" % "5.0.0")
 
-addSbtPlugin("com.thesamet" % "sbt-protoc" % "0.99.18")
+addSbtPlugin("com.thesamet" % "sbt-protoc" % "0.99.19")
 
-addSbtPlugin("org.scala-js"       % "sbt-scalajs"              % "0.6.22")
-addSbtPlugin("org.portable-scala" % "sbt-crossproject"         % "0.3.1")
-addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject" % "0.3.1")
+addSbtPlugin("org.scala-js"       % "sbt-scalajs"              % "0.6.26")
+addSbtPlugin("org.portable-scala" % "sbt-crossproject"         % "0.6.0")
+addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject" % "0.6.0")
 
-addSbtPlugin("ch.epfl.scala" % "sbt-scalajs-bundler" % "0.10.0")
+addSbtPlugin("ch.epfl.scala" % "sbt-scalajs-bundler" % "0.13.1")
 
-addSbtPlugin("net.virtual-void" % "sbt-dependency-graph" % "0.9.0")
+addSbtPlugin("net.virtual-void" % "sbt-dependency-graph" % "0.9.2")
 
-addSbtPlugin("com.lihaoyi" % "workbench" % "0.4.0")
+addSbtPlugin("com.lihaoyi" % "workbench" % "0.4.1")
 
-libraryDependencies += "com.thesamet.scalapb" %% "compilerplugin" % "0.7.1"
+libraryDependencies += "com.thesamet.scalapb" %% "compilerplugin" % "0.8.4"
 
-addSbtPlugin("org.foundweekends" % "sbt-bintray" % "0.5.4")
+addSbtPlugin("org.foundweekends" % "sbt-bintray" % "0.5.4")