Move partest to https://github.com/scala/scala-partest

As partest is now resolved from maven, `test/partest` uses `ant test.suite.init`
to determine the classpath (serialized to build/pack/partest.properties)
that's necessary to run `scala.tools.partest.nest.ConsoleRunner`.

Thus, partest gets exactly the same classpath, whether run from
the command line through `test/partest` or via `ant test`.

The version of partest we're using is specified by
properties defined in versions.properties (formerly `starr.number`).

Currently, we're using:

```
scala.binary.version=2.11.0-M4
partest.version.number=1.0-RC3
```

NOTES:
  - The version of Scala being tested must be backwards binary compatible with
    the version of Scala that was used to compile partest.
  - Once 2.11 goes final, `scala.binary.version=2.11`, and `starr.version=2.11.0`.
  - Need scalacheck on classpath for test/partest scalacheck tests.
  - Removed atrophied ant tests (haven't been run/changed for at least two years
    I checked 81d659141a as a "random" sample).
  - Removed scalacheck. It's resolved as a partest dependency.
  - For now, use a locally built scalap
  - Kept the trace macro in the main repo (partest-extras)
  - New targets for faster pr validation: test-core-opt, test-stab-opt
  - Reused partest eclipse/intellij project to partest-extras
    (note: the partest dependency is hard-coded)

1 files changed, 61 insertions, 0 deletions

diff --git a/src/partest-extras/scala/tools/partest/AsmNode.scala b/src/partest-extras/scala/tools/partest/AsmNode.scala
new file mode 100644
index 0000000000..e6a91498d1
--- /dev/null
+++ b/src/partest-extras/scala/tools/partest/AsmNode.scala
@@ -0,0 +1,61 @@
+package scala.tools.partest
+
+import scala.collection.JavaConverters._
+import scala.tools.asm
+import asm._
+import asm.tree._
+import java.lang.reflect.Modifier
+
+sealed trait AsmNode[+T] {
+  def node: T
+  def access: Int
+  def desc: String
+  def name: String
+  def signature: String
+  def attrs: List[Attribute]
+  def visibleAnnotations: List[AnnotationNode]
+  def invisibleAnnotations: List[AnnotationNode]
+  def characteristics = f"$name%15s $desc%-30s$accessString$sigString"
+  def erasedCharacteristics = f"$name%15s $desc%-30s$accessString"
+
+  private def accessString     = if (access == 0) "" else " " + Modifier.toString(access)
+  private def sigString        = if (signature == null) "" else " " + signature
+  override def toString        = characteristics
+}
+
+object AsmNode {
+  type AsmMethod = AsmNode[MethodNode]
+  type AsmField = AsmNode[FieldNode]
+  type AsmMember = AsmNode[_]
+
+  implicit class ClassNodeOps(val node: ClassNode) {
+    def fieldsAndMethods: List[AsmMember] = {
+      val xs: List[AsmMember] = (
+           node.methods.asScala.toList.map(x => (x: AsmMethod))
+        ++ node.fields.asScala.toList.map(x => (x: AsmField))
+      )
+      xs sortBy (_.characteristics)
+    }
+  }
+  implicit class AsmMethodNode(val node: MethodNode) extends AsmNode[MethodNode] {
+    def access: Int                                = node.access
+    def desc: String                               = node.desc
+    def name: String                               = node.name
+    def signature: String                          = node.signature
+    def attrs: List[Attribute]                     = node.attrs.asScala.toList
+    def visibleAnnotations: List[AnnotationNode]   = node.visibleAnnotations.asScala.toList
+    def invisibleAnnotations: List[AnnotationNode] = node.invisibleAnnotations.asScala.toList
+  }
+  implicit class AsmFieldNode(val node: FieldNode) extends AsmNode[FieldNode] {
+    def access: Int                                = node.access
+    def desc: String                               = node.desc
+    def name: String                               = node.name
+    def signature: String                          = node.signature
+    def attrs: List[Attribute]                     = node.attrs.asScala.toList
+    def visibleAnnotations: List[AnnotationNode]   = node.visibleAnnotations.asScala.toList
+    def invisibleAnnotations: List[AnnotationNode] = node.invisibleAnnotations.asScala.toList
+  }
+
+  def apply(node: MethodNode): AsmMethodNode = new AsmMethodNode(node)
+  def apply(node: FieldNode): AsmFieldNode   = new AsmFieldNode(node)
+}