1 files changed, 48 insertions, 0 deletions
diff --git a/tests/run/parmap-ops.scala b/tests/run/parmap-ops.scala
new file mode 100644
index 000000000..3c0d8ee4b
--- /dev/null
+++ b/tests/run/parmap-ops.scala
@@ -0,0 +1,48 @@
+import collection._
+
+object Test {
+
+  def main(args: Array[String]): Unit = {
+    val gm: GenMap[Int, Int] = GenMap(0 -> 0, 1 -> 1).par
+
+    // ops
+    assert(gm.isDefinedAt(1))
+    assert(gm.contains(1))
+    assert(gm.getOrElse(1, 2) == 1)
+    assert(gm.getOrElse(2, 3) == 3)
+    assert(gm.keysIterator.toSet == Set(0, 1))
+    assert(gm.valuesIterator.toSet == Set(0, 1))
+    assert(gm.keySet == Set(0, 1))
+    assert(gm.keys.toSet == Set(0, 1))
+    assert(gm.values.toSet == Set(0, 1))
+    try {
+      gm.default(-1)
+      assert(false)
+    } catch {
+      case e: NoSuchElementException => // ok
+    }
+
+    assert(gm.filterKeys(_ % 2 == 0)(0) == 0)
+    assert(gm.filterKeys(_ % 2 == 0).get(1) == None)
+    assert(gm.mapValues(_ + 1)(0) == 1)
+
+    // with defaults
+    val pm = parallel.mutable.ParMap(0 -> 0, 1 -> 1)
+    val dm = pm.withDefault(x => -x)
+    assert(dm(0) == 0)
+    assert(dm(1) == 1)
+    assert(dm(2) == -2)
+    assert(dm.updated(2, 2) == parallel.ParMap(0 -> 0, 1 -> 1, 2 -> 2))
+    dm.put(3, 3)
+    assert(dm(3) == 3)
+    assert(pm(3) == 3)
+    assert(dm(4) == -4)
+
+    val imdm = parallel.immutable.ParMap(0 -> 0, 1 -> 1).withDefault(x => -x)
+    assert(imdm(0) == 0)
+    assert(imdm(1) == 1)
+    assert(imdm(2) == -2)
+    assert(imdm.updated(2, 2) == parallel.ParMap(0 -> 0, 1 -> 1, 2 -> 2))
+  }
+
+}