diff options
Diffstat (limited to 'test/files/run/mutable-longmap.scala')
-rw-r--r-- | test/files/run/mutable-longmap.scala | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/test/files/run/mutable-longmap.scala b/test/files/run/mutable-longmap.scala deleted file mode 100644 index 07fd80f6f0..0000000000 --- a/test/files/run/mutable-longmap.scala +++ /dev/null @@ -1,79 +0,0 @@ -object Test extends App { - - import scala.collection.mutable.HashMap; - import scala.collection.mutable.LongMap; - - val keys = Array( - Long.MinValue, Int.MinValue - 1L, Int.MinValue, -9127, -1, - 0, 1, 9127, Int.MaxValue, Long.MaxValue - ) - - val rn = new scala.util.Random(42L) - var lm = LongMap.empty[Long] - val hm = HashMap.empty[Long,Long] - - def checkConsistent = hm.forall{ case (k,v) => lm.get(k).exists(_ == v) } - - assert { - (0 to 10000).forall{ i => - val k = keys(rn.nextInt(keys.length)) - if (rn.nextInt(100) < 2) lm = lm.clone() - if (rn.nextInt(100) < 5) lm.repack() - if (rn.nextBoolean) { - hm += ((k, i)) - rn.nextInt(6) match { - case 0 => lm += ((k, i)) - case 1 => lm += (k, i) - case 2 => lm(k) = i - case 3 => lm.put(k,i) - case 4 => lm ++= List((k,i)) - case _ => if (!lm.contains(k)) lm.getOrElseUpdate(k,i) - else lm += (k,i) - } - } - else { - hm -= k - rn.nextInt(2) match { - case 0 => lm -= k - case _ => lm --= List(k) - } - } - checkConsistent - } - } - - assert { - lm.map{ case (k,v) => -k*k -> v.toString }.getClass == lm.getClass - } - - assert { - val lm2 = new LongMap[Unit](2000000) - for (i <- 0 until 1000000) lm2(i) = () - - lm2.size == 1000000 && - (0 to 1100000 by 100000).forall(i => (lm2 contains i) == i < 1000000) - } - - lm = LongMap(8L -> 22L, -5L -> 5L, Long.MinValue -> 0L) - - assert{ var s = 0L; lm.foreachKey(s += _); s == Long.MinValue + 3 } - assert{ var s = 0L; lm.foreachValue(s += _); s == 27L } - assert { - val m2 = lm.mapValuesNow(_+2) - lm.transformValues(_+2) - m2 == lm && !(m2 eq lm) && (for ((_,v) <- lm) yield v).sum == 33L - } - - assert { - val lm2 = new LongMap[String](_.toString) - lm2 += (5L -> "fish", 0L -> "unicorn") - val hm2 = (new HashMap[Long,String]) ++= lm2 - - List(Long.MinValue, 0L, 1L, 5L).forall(i => - lm2.get(i) == hm2.get(i) && - lm2.getOrElse(i, "") == hm2.getOrElse(i, "") && - lm2(i) == hm2.get(i).getOrElse(i.toString) && - lm2.getOrNull(i) == hm2.get(i).orNull - ) - } -} |