CommunitySuite: add tests for spark versions

.github/workflows/ci.yml

@@ -66,7 +66,7 @@ jobs:
       matrix:
         java: [ '11' ]
         os: [windows-latest, ubuntu-latest]
-        group: [Scala2, Scala3, Other]
+        group: [Scala2, Scala3, Spark, Other]
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4

build.sbt

@@ -251,6 +251,10 @@ lazy val communityTestsScala3 = project
   .in(file("scalafmt-tests-community/scala3")).settings(communityTestsSettings)
   .enablePlugins(BuildInfoPlugin).dependsOn(communityTestsCommon)
 
+lazy val communityTestsSpark = project
+  .in(file("scalafmt-tests-community/spark")).settings(communityTestsSettings)
+  .enablePlugins(BuildInfoPlugin).dependsOn(communityTestsCommon)
+
 lazy val communityTestsOther = project
   .in(file("scalafmt-tests-community/other")).settings(communityTestsSettings)
   .enablePlugins(BuildInfoPlugin).dependsOn(communityTestsCommon)

scalafmt-tests-community/common/src/main/scala/org/scalafmt/community/common/CommunitySuite.scala

@@ -1,9 +1,11 @@
 package org.scalafmt.community.common
 
 import org.scalafmt.config._
+import org.scalafmt.sysops.OsSpecific
 
 import java.nio.file._
 
+import scala.collection.mutable.ListBuffer
 import scala.concurrent.duration
 import scala.sys.process._
 
@@ -60,22 +62,35 @@ abstract class CommunitySuite extends FunSuite {
     try Files.createDirectories(communityProjectsDirectory)
     catch { case _: FileAlreadyExistsException => }
 
-    val log = new StringBuilder
-    val logger = ProcessLogger(s => log.append(s).append('\n'))
+    val log = new ListBuffer[String]
+    val logger = ProcessLogger(log += _)
+
+    def runCmdRaw(cmd: String): Int = {
+      log.clear()
+      Console.err.println(s"Invoking command: $cmd")
+      cmd.!(logger)
+    }
 
     def runCmd(cmd: String, what: => String): Unit = {
-      val result: Int = cmd.!(logger)
+      val result: Int = runCmdRaw(cmd)
       assertEquals(
         clue(result),
         0,
-        s"Community build ${build.name}: $what failed:\n$log",
+        log.mkString(
+          s"Community build ${build.name}: $what failed:\n",
+          "\n",
+          "\n",
+        ),
       )
-      log.clear()
     }
 
     val folderPath = communityProjectsDirectory.resolve(build.name)
     val folder = folderPath.toString
 
+    if (OsSpecific.isWindows)
+      if (0 != runCmdRaw("git config --global core.longpaths true"))
+        runCmd("git config --system core.longpaths true", "setting long paths")
+
     if (!Files.exists(folderPath)) runCmd(
       s"git clone --depth=1 --no-single-branch ${build.giturl} $folder",
       "cloning",

scalafmt-tests-community/spark/src/test/scala/org/scalafmt/community/spark/CommunitySparkSuite.scala

@@ -0,0 +1,15 @@
+package org.scalafmt.community.spark
+
+import org.scalafmt.community.common.CommunityRepoSuite
+
+import scala.meta._
+
+abstract class CommunitySparkSuite(name: String)
+    extends CommunityRepoSuite("https://github.com/apache/spark.git", name)
+
+class CommunitySpark3_4Suite extends CommunitySparkSuite("spark-3.4") {
+
+  override protected def builds =
+    Seq(getBuild("v3.4.1", dialects.Scala213, 2585))
+
+}