chore: add test configuration for the non-bootstrapped compiler

Author: hamzaremmal

compiler/test/dotty/Properties.scala

@@ -57,9 +57,6 @@ object Properties {
   /** dotty-interfaces jar */
   def dottyInterfaces: String = sys.props("dotty.tests.classes.dottyInterfaces")
 
-  /** dotty-library jar */
-  def dottyLibrary: String = sys.props("dotty.tests.classes.dottyLibrary")
-
   /** dotty-library-js jar */
   def dottyLibraryJS: String = sys.props("dotty.tests.classes.dottyLibraryJS")
 

compiler/test/dotty/tools/vulpix/TestConfiguration.scala

@@ -25,10 +25,7 @@ object TestConfiguration {
     "-Xverify-signatures"
   )
 
-  val basicClasspath = mkClasspath(List(
-    Properties.scalaLibrary,
-    Properties.dottyLibrary
-  ))
+  val basicClasspath = mkClasspath(List(Properties.scalaLibrary))
 
   val withCompilerClasspath = mkClasspath(List(
     Properties.scalaLibrary,
@@ -37,7 +34,6 @@ object TestConfiguration {
     Properties.jlineReader,
     Properties.compilerInterface,
     Properties.dottyInterfaces,
-    Properties.dottyLibrary,
     Properties.tastyCore,
     Properties.dottyCompiler
   ))
@@ -66,7 +62,7 @@ object TestConfiguration {
 
   val commonOptions = Array("-indent") ++ checkOptions ++ noCheckOptions ++ yCheckOptions
   val noYcheckCommonOptions = Array("-indent") ++ checkOptions ++ noCheckOptions
-  val defaultOptions = TestFlags(basicClasspath, commonOptions)
+  val defaultOptions = TestFlags(basicClasspath, commonOptions) and "-Yno-stdlib-patches"
   val noYcheckOptions = TestFlags(basicClasspath, noYcheckCommonOptions)
   val bestEffortBaselineOptions = TestFlags(basicClasspath, noCheckOptions)
   val unindentOptions = TestFlags(basicClasspath, Array("-no-indent") ++ checkOptions ++ noCheckOptions ++ yCheckOptions)

project/Build.scala

@@ -2095,6 +2095,8 @@ object Build {
       // Add the source directories for the compiler (non-boostrapped)
       Compile / unmanagedSourceDirectories := Seq(baseDirectory.value / "src"),
       Compile / unmanagedSourceDirectories += baseDirectory.value / "src-non-bootstrapped",
+      // Add the test directories for the compiler (non-bootstrapped)
+      Test / unmanagedSourceDirectories := Seq(baseDirectory.value / "test"),
       // All the dependencies needed by the compiler
       libraryDependencies ++= Seq(
         "com.github.sbt" % "junit-interface" % "0.13.3" % Test,
@@ -2214,6 +2216,36 @@ object Build {
           sjsSources
         } (Set(scalaJSIRSourcesJar)).toSeq
       }.taskValue,
+      // Configuration of the test suite
+      Test / forkOptions := (Test / forkOptions).value
+        .withWorkingDirectory((ThisBuild / baseDirectory).value),
+      Test / test := (Test / testOnly).toTask(" -- --exclude-categories=dotty.VulpixMetaTests").value,
+      Test / testOptions += Tests.Argument(
+        TestFrameworks.JUnit,
+        "--run-listener=dotty.tools.ContextEscapeDetector", "--exclude-categories=dotty.BootstrappedOnlyTests",
+      ),
+      Test / javaOptions ++= {
+        val log = streams.value.log
+        val managedSrcDir = {
+          // Populate the directory
+          (Compile / managedSources).value
+
+          (Compile / sourceManaged).value
+        }
+        val externalDeps = (ThisProject / Runtime / externalDependencyClasspath).value
+        Seq(
+          s"-Ddotty.tests.dottyCompilerManagedSources=${managedSrcDir}",
+          s"-Ddotty.tests.classes.dottyInterfaces=${(`scala3-interfaces` / Compile / packageBin).value}",
+          s"-Ddotty.tests.classes.dottyCompiler=${(ThisProject / Compile / packageBin).value}",
+          s"-Ddotty.tests.classes.tastyCore=${(`tasty-core-nonbootstrapped` / Compile / packageBin).value}",
+          s"-Ddotty.tests.classes.compilerInterface=${findArtifactPath(externalDeps, "compiler-interface")}",
+          s"-Ddotty.tests.classes.scalaLibrary=${(`scala-library-nonbootstrapped` / Compile / packageBin).value}",
+          s"-Ddotty.tests.classes.scalaAsm=${findArtifactPath(externalDeps, "scala-asm")}",
+          s"-Ddotty.tests.classes.jlineTerminal=${findArtifactPath(externalDeps, "jline-terminal")}",
+          s"-Ddotty.tests.classes.jlineReader=${findArtifactPath(externalDeps, "jline-reader")}",
+          s"-Ddotty.tools.dotc.semanticdb.test=${(ThisBuild / baseDirectory).value/"tests"/"semanticdb"}",
+        )
+      },
     )
 
   /* Configuration of the org.scala-lang:scala3-compiler_3:*.**.**-bootstrapped project */