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author | Aleksandar Pokopec <aleksandar.prokopec@epfl.ch> | 2011-07-26 17:06:49 +0000 |
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committer | Aleksandar Pokopec <aleksandar.prokopec@epfl.ch> | 2011-07-26 17:06:49 +0000 |
commit | 68031b3af11a2f79b186607f44d5c327051d19bd (patch) | |
tree | b0381baa1311819156faa5e7dce45f946b6fd38d /test | |
parent | 1ad15b1f50364dc42e06117bf551159adea25312 (diff) | |
download | scala-68031b3af11a2f79b186607f44d5c327051d19bd.tar.gz scala-68031b3af11a2f79b186607f44d5c327051d19bd.tar.bz2 scala-68031b3af11a2f79b186607f44d5c327051d19bd.zip |
Adding the missing ParMap and GenMap methods.
No review.
Diffstat (limited to 'test')
-rw-r--r-- | test/files/run/parmap-ops.scala | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/test/files/run/parmap-ops.scala b/test/files/run/parmap-ops.scala new file mode 100644 index 0000000000..01972174f6 --- /dev/null +++ b/test/files/run/parmap-ops.scala @@ -0,0 +1,52 @@ + + +import collection._ + + + +object Test { + + def main(args: Array[String]) { + 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)) + } + +} |