Pickling test reorg

Move pickling tests into separate top-level test directory.
That way they are not needlessly pos-tested before.

Also, disable core tests for now - after rebasing we get a stale symbol error.
Need to investigate that.

1 files changed, 88 insertions, 0 deletions

diff --git a/tests/pickling/desugar.scala b/tests/pickling/desugar.scala
new file mode 100644
index 000000000..0d3b6d8ca
--- /dev/null
+++ b/tests/pickling/desugar.scala
@@ -0,0 +1,88 @@
+object desugar {
+
+  // variables
+  var x: Int = 2
+  var y = x * x
+  val list = List(1, 2, 3)
+
+  { var z: Int = y }
+
+  def foo0(first: Int, second: Int = 2, third: Int = 3) = first + second
+  def foo1(first: Int, second: Int = 2)(third: Int = 3) = first + second
+  def foo2(first: Int)(second: Int = 2)(third: Int = 3) = first + second
+
+  object caseClasses { self =>
+    trait List[+T] {
+      def head: T
+      def tail: List[T]
+    }
+
+    case class Cons[+T](val head: T, val tail: List[T]) extends List[T]
+
+    object Cons {
+      def apply[T](head: T): Cons[T] = apply(head, Nil)
+    }
+
+    case object Nil extends List[Nothing] {
+      def head = throw new Error()
+      def tail = throw new Error()
+    }
+  }
+
+  object patDefs {
+
+    import caseClasses._
+
+    val xs: List[Int] = Cons(1, Cons(2, Nil))
+
+    val Cons(y, ys) = xs
+    val Cons(z, _) = xs
+    val Cons(_, _) = xs
+
+    val (cons: Cons[Int]) = xs
+
+    val x1, y1, z1: Int = 1
+  }
+
+  object Binops {
+
+    x :: y :: Nil
+
+    val x :: y :: Nil = list
+
+  }
+
+  object fors {
+
+    for (x <- List(1, 2, 3)) yield 2
+    for (x <- List(1, 2, 3) if x % 2 == 0) yield x * x
+    for (x <- List(1, 2, 3); y <- 0 to x) yield x * y
+    for (x <- List(1, 2, 3); y <- 0 to x; if x + y % 2 == 0) yield x * y
+    for (x <- List(1, 2, 3); y = x * x; if x + y % 2 == 0) yield x * y
+    for (x <- List(1, 2, 3); y = x * x; z = x * y; u <- 0 to y) yield x * y * z * u
+
+    for (x <- List(1, 2, 3)) println(x)
+    for (x <- List(1, 2, 3) if x % 2 == 0) println(x * x)
+    for (x <- List(1, 2, 3); y <- 0 to x) println(x * y)
+    for (x <- List(1, 2, 3); y <- 0 to x; if x + y % 2 == 0) println(x * y)
+    for (x <- List(1, 2, 3); y = x * x; if x + y % 2 == 0) println(x * y)
+    for (x <- List(1, 2, 3); y = x * x; z = x * y; u <- 0 to y) println(x * y * z * u)
+  }
+
+  object misc {
+    'hello
+    s"this is a $x + ${x + y} string"
+    type ~ = Tuple2
+    val pair: Int ~ String = 1 -> "abc"
+    def foo(xs: Int*) = xs.length
+    foo(list: _*)
+    println(list: _*)
+    (list length)
+    - desugar.x
+    def bar(x: => Int) = x
+    (x + y) + 1
+    while (x < 10) x += 1
+    do x -= 1 while (x > 0)
+  }
+
+}