Merge pull request #2342 from lwronski/fix/bsp-endpoint

Fix - support jvmRunEnvironment request for native launcher of scala-cli

Author: lwronski

modules/build/src/test/scala/scala/build/tests/SourceGeneratorTests.scala

@@ -149,8 +149,8 @@ class SourceGeneratorTests extends munit.FunSuite {
                  |}
                  |""".stripMargin
             )
+        }
     }
-  }
 
   }
 

modules/cli/src/main/resources/META-INF/native-image/org.virtuslab/scala-cli-core/reflect-config.json

@@ -307,6 +307,14 @@
     "allDeclaredMethods": true,
     "allDeclaredFields": true
   },
+  {
+    "name": "ch.epfl.scala.bsp4j.JvmMainClass",
+    "queryAllDeclaredMethods": true,
+    "allDeclaredConstructors": true,
+    "allPublicConstructors": true,
+    "allDeclaredMethods": true,
+    "allDeclaredFields": true
+  },
   {
     "name": "ch.epfl.scala.bsp4j.JvmRunEnvironmentParams",
     "allDeclaredConstructors": true,

modules/integration/src/test/scala/scala/cli/integration/BspTestDefinitions.scala

@@ -1,6 +1,6 @@
 package scala.cli.integration
 
-import ch.epfl.scala.bsp4j.BuildTargetIdentifier
+import ch.epfl.scala.bsp4j.{BuildTargetIdentifier, JvmTestEnvironmentParams}
 import ch.epfl.scala.bsp4j as b
 import com.eed3si9n.expecty.Expecty.expect
 import com.github.plokhotnyuk.jsoniter_scala.core.*
@@ -84,7 +84,7 @@ abstract class BspTestDefinitions(val scalaVersionOpt: Option[String])
     f: (
       os.Path,
       TestBspClient,
-      b.BuildServer & b.ScalaBuildServer & b.JavaBuildServer
+      b.BuildServer & b.ScalaBuildServer & b.JavaBuildServer & b.JvmBuildServer
     ) => Future[T]
   ): T = {
 
@@ -96,7 +96,8 @@ abstract class BspTestDefinitions(val scalaVersionOpt: Option[String])
 
       val proc = os.proc(TestUtil.cli, "bsp", bspOptions ++ extraOptions, args)
         .spawn(cwd = root, stderr = stderr)
-      var remoteServer: b.BuildServer & b.ScalaBuildServer & b.JavaBuildServer = null
+      var remoteServer: b.BuildServer & b.ScalaBuildServer & b.JavaBuildServer & b.JvmBuildServer =
+        null
 
       val bspServerExited = Promise[Unit]()
       val t = new Thread("bsp-server-watcher") {
@@ -1364,6 +1365,40 @@ abstract class BspTestDefinitions(val scalaVersionOpt: Option[String])
         }
     }
   }
+  test("bsp should support jvmRunEnvironment request") {
+    val inputs = TestInputs(
+      os.rel / "Hello.scala" ->
+        s"""//> using dep "com.lihaoyi::os-lib:0.7.8"
+           |
+           |object Hello extends App {
+           |  println("Hello")
+           |}
+           |""".stripMargin
+    )
+    withBsp(inputs, Seq(".")) {
+      (_, _, remoteServer) =>
+        async {
+          // prepare build
+          val buildTargetsResp = await(remoteServer.workspaceBuildTargets().asScala)
+          // build code
+          val targets = buildTargetsResp.getTargets.asScala.map(_.getId()).asJava
+
+          val jvmRunEnvironmentResult: b.JvmRunEnvironmentResult = await {
+            remoteServer
+              .jvmRunEnvironment(new b.JvmRunEnvironmentParams(targets))
+              .asScala
+          }
+          expect(jvmRunEnvironmentResult.getItems.asScala.toList.nonEmpty)
+
+          val jvmTestEnvironmentResult: b.JvmTestEnvironmentResult = await {
+            remoteServer
+              .jvmTestEnvironment(new JvmTestEnvironmentParams(targets))
+              .asScala
+          }
+          expect(jvmTestEnvironmentResult.getItems.asScala.toList.nonEmpty)
+        }
+    }
+  }
 
   if (actualScalaVersion.startsWith("3"))
     test("@main in script") {

modules/integration/src/test/scala/scala/cli/integration/RunScalaJsTestDefinitions.scala

@@ -44,7 +44,12 @@ trait RunScalaJsTestDefinitions { _: RunTestDefinitions =>
     )
     inputs.fromRoot { root =>
       val thrown = os.proc(TestUtil.cli, extraOptions, fileName, "--js", "--server=false")
-        .call(cwd = root, env = Map("PATH" -> "", "PATHEXT" -> ""), check = false, mergeErrIntoOut = true)
+        .call(
+          cwd = root,
+          env = Map("PATH" -> "", "PATHEXT" -> ""),
+          check = false,
+          mergeErrIntoOut = true
+        )
       val output = thrown.out.trim()
 
       assert(thrown.exitCode == 1)

modules/integration/src/test/scala/scala/cli/integration/TestBspClient.scala

@@ -96,12 +96,17 @@ class TestBspClient extends b.BuildClient {
 object TestBspClient {
 
   private trait BuildServer extends b.BuildServer with b.ScalaBuildServer with b.JavaBuildServer
+      with b.JvmBuildServer
 
   def connect(
     in: InputStream,
     out: OutputStream,
     es: ExecutorService
-  ): (TestBspClient, b.BuildServer & b.ScalaBuildServer & b.JavaBuildServer, Future[Unit]) = {
+  ): (
+    TestBspClient,
+    b.BuildServer & b.ScalaBuildServer & b.JavaBuildServer & b.JvmBuildServer,
+    Future[Unit]
+  ) = {
 
     val localClient = new TestBspClient