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import scala.tools.partest._
import java.io.File
// used to crash with an assertion failure in flatten because the type symbol created for the missing
// package was a ClassSymbol, not a PackageClassSymbol
// - isFlattenablePrefix(vanishingPackage) was true (wrongly)
// - therefore flatten tried to flatten the class defined in the package, but the class is
// top-level, vanishingClass.enclosingTopLevelClass is NoSymbol
object Test extends StoreReporterDirectTest {
def code = ???
def compileCode(code: String) = {
val classpath = List(sys.props("partest.lib"), testOutput.path) mkString sys.props("path.separator")
compileString(newCompiler("-cp", classpath, "-d", testOutput.path))(code)
}
def show(): Unit = {
compileCode("""
class Outer {
class Nested extends vanishing.Vanishing
}
package vanishing {
class Vanishing
}
""")
assert(filteredInfos.isEmpty, filteredInfos)
deletePackage("vanishing")
compileCode("""
class Test {
def f(o: Outer): Outer = o
}
""")
assert(storeReporter.infos.isEmpty, storeReporter.infos.mkString("\n")) // Included a MissingRequirementError before.
}
def deletePackage(name: String) {
val directory = new File(testOutput.path, name)
for (f <- directory.listFiles()) {
assert(f.getName.endsWith(".class"))
assert(f.delete())
}
assert(directory.listFiles().isEmpty)
assert(directory.delete())
}
}
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