diff options
Diffstat (limited to 'test/files/scalacheck/parallel-collections/ParallelSeqCheck.scala')
| -rw-r--r-- | test/files/scalacheck/parallel-collections/ParallelSeqCheck.scala | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/test/files/scalacheck/parallel-collections/ParallelSeqCheck.scala b/test/files/scalacheck/parallel-collections/ParallelSeqCheck.scala index 1fda4eb906..5e84f6c73e 100644 --- a/test/files/scalacheck/parallel-collections/ParallelSeqCheck.scala +++ b/test/files/scalacheck/parallel-collections/ParallelSeqCheck.scala @@ -19,8 +19,19 @@ abstract class ParallelSeqCheck[T](collName: String) extends ParallelIterableChe type CollType <: collection.parallel.ParSeq[T] with Sequentializable[T, Seq[T]] - def instances(vals: Seq[Gen[T]]): Gen[Seq[T]] + + def ofSize(vals: Seq[Gen[T]], sz: Int): Seq[T] def fromSeq(s: Seq[T]): CollType + + override def instances(vals: Seq[Gen[T]]): Gen[Seq[T]] = oneOf( + sized( + sz => + ofSize(vals, sz) + ), + for (sz <- choose(1000, 2000)) yield ofSize(vals, sz) + ) + + def fromTraversable(t: Traversable[T]) = fromSeq(traversable2Seq(t)) def traversable2Seq(t: Traversable[T]): Seq[T] = { if (t.isInstanceOf[Iterable[_]]) t.asInstanceOf[Iterable[T]].iterator.toList else t.toList |