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import scala.tools.nsc.interactive.tests.InteractiveTest
import scala.reflect.internal.util.SourceFile
import scala.tools.nsc.interactive.Response
object Test extends InteractiveTest {
override def execute(): Unit = {
val sourceA = loadSourceAndWaitUntilTypechecked("A.scala")
checkPresent(sourceA)
}
private def loadSourceAndWaitUntilTypechecked(sourceName: String): SourceFile = {
val sourceFile = sourceFiles.find(_.file.name == sourceName).head
askLoadedTyped(sourceFile).get
/* The response to `askLoadedType` may return before `interactive.Global.waitLoadedType`
* fully executes. Because this test expects `waitLoadedType` is fully executed before
* calling `checkPresent`, with the below no-op presentation compiler request we make
* sure this requirement is fulfilled.
*/
compiler.askForResponse(() => ()).get
sourceFile
}
private def checkPresent(source: SourceFile): Unit = compiler.getUnitOf(source) match {
case Some(unit) => reporter.println("Compilation Unit for " + source.file.name + " still loaded after askLoadedTyped")
case None => reporter.println("Test OK")
}
}
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