Merge 488edbf into 0b0fec6

.github/workflows/pr.yml

@@ -53,6 +53,18 @@ jobs:
           apps: bloop
       - run: ./.github/scripts/setup.sh
       - run: sbt runExamples
+  communityTests:
+    name: Community projects tests
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: olafurpg/setup-scala@v10
+      - uses: laughedelic/coursier-setup@v1
+        with:
+          jvm: adopt:8
+          apps: bloop
+      - run: ./.github/scripts/setup.sh
+      - run: sbt "runCommunityProjects spire"
   scalaTests:
     name: Run Tests Matrix
     runs-on: ubuntu-latest

build.sbt

@@ -141,8 +141,12 @@ lazy val docs =
     )
     .dependsOn(core)
 
-lazy val runCurrent = inputKey[Unit]("Run current blinky version on itself")
-lazy val runExamples = inputKey[Unit]("Run examples tests")
+lazy val runCurrent =
+  inputKey[Unit]("Run current blinky version on itself")
+lazy val runExamples =
+  inputKey[Unit]("Run example projects to test blinky")
+lazy val runCommunityProjects =
+  inputKey[Unit]("Run community scala projects to test blinky regressions")
 
 runCurrent := {
   val a = (core / publishLocal).value
@@ -157,3 +161,10 @@ runExamples := {
   val args: Array[String] = spaceDelimited("<arg>").parsed.toArray
   RunExamples.run(version.value, args)
 }
+
+runCommunityProjects := {
+  val a = (core / publishLocal).value
+  val b = (cli / publishLocal).value
+  val args: Array[String] = spaceDelimited("<arg>").parsed.toArray
+  RunCommunityProjects.run(version.value, args)
+}

project/RunCommunityProjects.scala

@@ -0,0 +1,55 @@
+import ammonite.ops._
+import os.copy
+
+object RunCommunityProjects {
+
+  private case class Project(url: String, folderName: String, blinkyConf: String)
+
+  private def defaultBlinkyConf(projectName: String): String =
+    s"""projectPath = "."
+       |projectName = "$projectName"
+       |filesToMutate = "core/src/main"
+       |""".stripMargin
+
+  private val pluginsText = """addSbtPlugin("ch.epfl.scala" % "sbt-bloop" % "1.4.8")"""
+
+  private val projects: Map[String, Project] =
+    Map(
+      "spire" -> Project(
+        "https://github.com/typelevel/spire.git",
+        "spire",
+        defaultBlinkyConf("testsJVM")
+      )
+    )
+
+  def run(versionNumber: String, projectsToRun: Array[String]): Unit =
+    projectsToRun.foreach { projectToRun =>
+      projects.get(projectToRun) match {
+        case None =>
+          Console.err.println(s"Project not found: $projectToRun")
+        case Some(project) =>
+          println(s"Testing $projectToRun project:")
+          testProject(versionNumber, project)
+      }
+    }
+
+  private def testProject(versionNumber: String, project: Project): Unit = {
+    val tempPath: Path = tmp.dir()
+    %("git", "clone", project.url)(tempPath)
+    val projectPath = tempPath / project.folderName
+
+    write(projectPath / ".blinky.conf", project.blinkyConf)
+
+    write.append(projectPath / "project" / "plugins.sbt", pluginsText)
+
+    %(
+      "cs",
+      "launch",
+      s"com.github.rcmartins:blinky-cli_2.12:$versionNumber",
+      "--",
+      "--verbose=true",
+      "--dryRun=true"
+    )(projectPath)
+  }
+
+}

project/RunExamples.scala

@@ -80,15 +80,12 @@ object RunExamples {
     println(msg)
     println("-" * msg.length)
 
-    val confPath = examplePath / ".blinky.conf"
     val result = %%(
       "cs",
       "launch",
       s"com.github.rcmartins:blinky-cli_2.12:$versionNumber",
       "--",
-      confPath,
-      "--verbose",
-      "true"
+      "--verbose=true"
     )(examplePath)
     println(result.out.string)