From 575f7c33e09901c8008a99d930b3efa9deb7acf0 Mon Sep 17 00:00:00 2001
From: Aleksandar Pokopec <aleksandar.prokopec@epfl.ch>
Date: Fri, 26 Nov 2010 10:34:43 +0000
Subject: A test for collection conversions.

No review.
---
 test/files/run/pc-conversions.scala | 78 +++++++++++++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 test/files/run/pc-conversions.scala

(limited to 'test')

diff --git a/test/files/run/pc-conversions.scala b/test/files/run/pc-conversions.scala
new file mode 100644
index 0000000000..d232ef9961
--- /dev/null
+++ b/test/files/run/pc-conversions.scala
@@ -0,0 +1,78 @@
+
+
+import collection._
+
+
+// test conversions between collections
+object Test {
+
+  def main(args: Array[String]) {
+    // seq conversions
+    assertSeq(parallel.mutable.ParArray(1, 2, 3))
+    assertSeq(parallel.mutable.ParHashMap(1 -> 2, 2 -> 3))
+    assertSeq(parallel.mutable.ParHashSet(1, 2, 3))
+    assertSeq(parallel.immutable.ParRange(1, 50, 1, false))
+    assertSeq(parallel.immutable.ParHashMap(1 -> 2, 2 -> 4))
+    assertSeq(parallel.immutable.ParHashSet(1, 2, 3))
+
+    // par conversions
+    assertPar(Array(1, 2, 3))
+    assertPar(mutable.ArrayBuffer(1, 2, 3))
+    assertPar(mutable.ArraySeq(1, 2, 3))
+    assertPar(mutable.WrappedArray.make[Int](Array(1, 2, 3)))
+    assertPar(mutable.HashMap(1 -> 1, 2 -> 2))
+    assertPar(mutable.HashSet(1, 2, 3))
+    assertPar(immutable.Range(1, 50, 1))
+    assertPar(immutable.HashMap(1 -> 1, 2 -> 2))
+    assertPar(immutable.HashSet(1, 2, 3))
+
+    // toPar*
+    assertToPar(List(1 -> 1, 2 -> 2, 3 -> 3))
+    assertToPar(Stream(1 -> 1, 2 -> 2))
+    assertToPar(Array(1 -> 1, 2 -> 2))
+    assertToPar(mutable.PriorityQueue(1 -> 1, 2 -> 2, 3 -> 3))
+    assertToPar(mutable.ArrayBuffer(1 -> 1, 2 -> 2))
+    assertToPar(mutable.ArraySeq(1 -> 3))
+    assertToPar(mutable.WrappedArray.make[(Int, Int)](Array(1 -> 3)))
+    assertToPar(mutable.HashMap(1 -> 3))
+    assertToPar(mutable.HashSet(1 -> 3))
+    assertToPar(immutable.HashMap(1 -> 3))
+    assertToPar(immutable.HashSet(1 -> 3))
+    assertToPar(parallel.mutable.ParArray(1 -> 1, 2 -> 2, 3 -> 3))
+    assertToPar(parallel.mutable.ParHashMap(1 -> 2))
+    assertToPar(parallel.mutable.ParHashSet(1 -> 2))
+    assertToPar(parallel.immutable.ParHashMap(1 -> 2))
+    assertToPar(parallel.immutable.ParHashSet(1 -> 3))
+
+    assertToParWoMap(immutable.Range(1, 10, 2))
+
+    assertToParIt(List(1 -> 1, 2 -> 2, 3 -> 3).iterator)
+  }
+
+  def assertSeq[T](pc: parallel.ParIterable[T]) = assert(pc.seq == pc)
+
+  def assertPar[T, P <: Parallel](xs: Iterable[T] with Parallelizable[P]) = assert(xs == xs.par)
+
+  def assertToPar[K, V](xs: Traversable[(K, V)]) {
+    xs match {
+      case _: Seq[_] => assert(xs.toParIterable == xs)
+      case _ =>
+    }
+    assert(xs.toParSeq == xs.toSeq)
+    assert(xs.toParSet == xs.toSet)
+    assert(xs.toParMap == xs.toMap)
+  }
+
+  def assertToParWoMap[T](xs: Traversable[T]) {
+    assert(xs.toParIterable == xs)
+    assert(xs.toParSeq == xs.toSeq)
+    assert(xs.toParSet == xs.toSet)
+  }
+
+  def assertToParIt[K, V](xs: =>Iterator[(K, V)]) {
+    assert(xs.toParSeq == xs.toSeq)
+    assert(xs.toParSet == xs.toSet)
+    assert(xs.toParMap == xs.toMap)
+  }
+
+}
-- 
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