diff options
Diffstat (limited to 'tests/run')
-rw-r--r-- | tests/run/colltest1.check | 111 | ||||
-rw-r--r-- | tests/run/colltest1.scala | 244 |
2 files changed, 355 insertions, 0 deletions
diff --git a/tests/run/colltest1.check b/tests/run/colltest1.check new file mode 100644 index 000000000..5ec6286d9 --- /dev/null +++ b/tests/run/colltest1.check @@ -0,0 +1,111 @@ +new test starting with List() +10: List(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +9: List(2, 3, 4, 5, 6, 7, 8, 9, 10) +1 +List(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +new test starting with List() +10: List(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +9: List(2, 3, 4, 5, 6, 7, 8, 9, 10) +1 +List(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +new test starting with Stream() +10: Stream(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +9: Stream(2, 3, 4, 5, 6, 7, 8, 9, 10) +1 +Stream(1, ?) +new test starting with WrappedArray() +10: ArrayBuffer(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +9: ArrayBuffer(2, 3, 4, 5, 6, 7, 8, 9, 10) +1 +ArrayBuffer(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +new test starting with ArrayBuffer() +10: ArrayBuffer(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +9: ArrayBuffer(2, 3, 4, 5, 6, 7, 8, 9, 10) +1 +ArrayBuffer(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +new test starting with ListBuffer() +10: ListBuffer(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +9: ListBuffer(2, 3, 4, 5, 6, 7, 8, 9, 10) +1 +ListBuffer(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +new test starting with List() +10: List(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +9: List(2, 3, 4, 5, 6, 7, 8, 9, 10) +1 +new test starting with ArrayBuffer() +10: ArrayBuffer(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +9: ArrayBuffer(2, 3, 4, 5, 6, 7, 8, 9, 10) +1 +new test starting with List() +10: List(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +9: List(2, 3, 4, 5, 6, 7, 8, 9, 10) +1 +new test starting with List() +10: List(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +9: List(2, 3, 4, 5, 6, 7, 8, 9, 10) +1 +new test starting with ArrayBuffer() +10: ArrayBuffer(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +9: ArrayBuffer(2, 3, 4, 5, 6, 7, 8, 9, 10) +1 +new test starting with List() +10: List(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +9: List(2, 3, 4, 5, 6, 7, 8, 9, 10) +1 +new test starting with List() +10: List(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +9: List(2, 3, 4, 5, 6, 7, 8, 9, 10) +1 +List(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +new test starting with ArrayBuffer() +10: ArrayBuffer(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +9: ArrayBuffer(2, 3, 4, 5, 6, 7, 8, 9, 10) +1 +ArrayBuffer(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +new test starting with List() +10: List(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +9: List(2, 3, 4, 5, 6, 7, 8, 9, 10) +1 +List(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +new test starting with List() +10: List(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +9: List(2, 3, 4, 5, 6, 7, 8, 9, 10) +1 +List(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +new test starting with Vector() +10: Vector(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +9: Vector(2, 3, 4, 5, 6, 7, 8, 9, 10) +1 +Vector(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +new test starting with Vector() +10: Vector(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +9: Vector(2, 3, 4, 5, 6, 7, 8, 9, 10) +1 +Vector(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +new test starting with List() +10: List(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +9: List(2, 3, 4, 5, 6, 7, 8, 9, 10) +1 +List(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +new test starting with ArrayBuffer() +10: ArrayBuffer(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +9: ArrayBuffer(2, 3, 4, 5, 6, 7, 8, 9, 10) +1 +ArrayBuffer(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) +true +false +true +List((A,A), (B,B), (C,C), (D,D), (E,E), (F,F), (G,G), (H,H), (I,I), (J,J), (K,K), (L,L), (M,M), (N,N), (O,O), (P,P), (Q,Q), (R,R), (S,S), (T,T), (U,U), (V,V), (W,W), (X,X), (Y,Y), (Z,Z)) +List((A,A), (B,B), (C,C), (D,D), (E,E), (F,F), (G,G), (H,H), (I,I), (J,J), (K,K), (L,L), (M,M), (N,N), (O,O), (P,P), (Q,Q), (R,R), (S,S), (T,T), (U,U), (V,V), (W,W), (X,X), (Y,Y), (Z,Z)) +List((A,A), (B,B), (C,C), (D,D), (E,E), (F,F), (G,G), (H,H), (I,I), (J,J), (K,K), (L,L), (M,M), (N,N), (O,O), (P,P), (Q,Q), (R,R), (S,S), (T,T), (U,U), (V,V), (W,W), (X,X), (Y,Y), (Z,Z)) +List((A,A), (B,B), (C,C), (D,D), (E,E), (F,F), (G,G), (H,H), (I,I), (J,J), (K,K), (L,L), (M,M), (N,N), (O,O), (P,P), (Q,Q), (R,R), (S,S), (T,T), (U,U), (V,V), (W,W), (X,X), (Y,Y), (Z,Z)) +List((A,A), (B,B), (C,C), (D,D), (E,E), (F,F), (G,G), (H,H), (I,I), (J,J), (K,K), (L,L), (M,M), (N,N), (O,O), (P,P), (Q,Q), (R,R), (S,S), (T,T), (U,U), (V,V), (W,W), (X,X), (Y,Y), (Z,Z)) +List((A,A), (B,B), (C,C), (D,D), (E,E), (F,F), (G,G), (H,H), (I,I), (J,J), (K,K), (L,L), (M,M), (N,N), (O,O), (P,P), (Q,Q), (R,R), (S,S), (T,T), (U,U), (V,V), (W,W), (X,X), (Y,Y), (Z,Z)) +List((A,A), (B,B), (C,C), (D,D), (E,E), (F,F), (G,G), (H,H), (I,I), (J,J), (K,K), (L,L), (M,M), (N,N), (O,O), (P,P), (Q,Q), (R,R), (S,S), (T,T), (U,U), (V,V), (W,W), (X,X), (Y,Y), (Z,Z)) +List((A,A), (B,B), (C,C), (D,D), (E,E), (F,F), (G,G), (H,H), (I,I), (J,J), (K,K), (L,L), (M,M), (N,N), (O,O), (P,P), (Q,Q), (R,R), (S,S), (T,T), (U,U), (V,V), (W,W), (X,X), (Y,Y), (Z,Z)) +List((A,A), (B,B), (C,C), (D,D), (E,E), (F,F), (G,G), (H,H), (I,I), (J,J), (K,K), (L,L), (M,M), (N,N), (O,O), (P,P), (Q,Q), (R,R), (S,S), (T,T), (U,U), (V,V), (W,W), (X,X), (Y,Y), (Z,Z)) +List((A,A), (B,B), (C,C), (D,D), (E,E), (F,F), (G,G), (H,H), (I,I), (J,J), (K,K), (L,L), (M,M), (N,N), (O,O), (P,P), (Q,Q), (R,R), (S,S), (T,T), (U,U), (V,V), (W,W), (X,X), (Y,Y), (Z,Z)) +List((A,A), (B,B), (C,C), (D,D), (E,E), (F,F), (G,G), (H,H), (I,I), (J,J), (K,K), (L,L), (M,M), (N,N), (O,O), (P,P), (Q,Q), (R,R), (S,S), (T,T), (U,U), (V,V), (W,W), (X,X), (Y,Y), (Z,Z)) +List((A,A), (B,B), (C,C), (D,D), (E,E), (F,F), (G,G), (H,H), (I,I), (J,J), (K,K), (L,L), (M,M), (N,N), (O,O), (P,P), (Q,Q), (R,R), (S,S), (T,T), (U,U), (V,V), (W,W), (X,X), (Y,Y), (Z,Z)) +List((A,A), (B,B), (C,C), (D,D), (E,E), (F,F), (G,G), (H,H), (I,I), (J,J), (K,K), (L,L), (M,M), (N,N), (O,O), (P,P), (Q,Q), (R,R), (S,S), (T,T), (U,U), (V,V), (W,W), (X,X), (Y,Y), (Z,Z)) +List((A,A), (B,B), (C,C), (D,D), (E,E), (F,F), (G,G), (H,H), (I,I), (J,J), (K,K), (L,L), (M,M), (N,N), (O,O), (P,P), (Q,Q), (R,R), (S,S), (T,T), (U,U), (V,V), (W,W), (X,X), (Y,Y), (Z,Z)) diff --git a/tests/run/colltest1.scala b/tests/run/colltest1.scala new file mode 100644 index 000000000..1fd1a4bb9 --- /dev/null +++ b/tests/run/colltest1.scala @@ -0,0 +1,244 @@ +/* + * filter: inliner warnings; re-run with -Yinline-warnings for details + */ +import scala.collection._ +import scala.language.postfixOps + +object Test extends dotty.runtime.LegacyApp { + + def orderedTraversableTest(empty: Traversable[Int]): Unit = { + println("new test starting with "+empty) + assert(empty.isEmpty) + val ten = empty ++ List(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) + println(ten.size+": "+ten) + println(ten.tail.size+": "+ten.tail) + assert(ten == empty ++ (1 to 10)) + assert(ten.size == 10) + assert(ten forall (_ <= 10)) + assert(ten exists (_ == 5)) + assert((ten count (_ % 2 == 0)) == 5) + assert((ten find (_ % 2 == 0)) == Some(2)) + assert((0 /: ten)(_ + _) == 55) + assert((ten :\ 0)(_ + _) == 55) + println(ten.head) + val x = ten reduceLeft (_ + _) + assert(x == 55, x) + assert((ten reduceRight (_ + _)) == 55) + val firstFive = empty ++ (1 to 5) + val secondFive = empty ++ (6 to 10) + assert(firstFive ++ secondFive == ten, firstFive ++ secondFive) + val odds = ten filter (_ % 2 != 0) + val evens = ten filterNot (_ % 2 != 0) + assert(odds.size == evens.size) + val (o, e) = ten.partition(_ % 2 == 0) + assert(o.size == e.size) + val gs = ten groupBy (x => x / 4) + val vs1 = (for (k <- gs.keysIterator; v <- gs(k).toIterable.iterator) yield v).toList.sorted + val vs2 = gs.values.toList.flatten.sorted +// val vs2 = gs.values.toList flatMap (xs => xs) + assert(ten.head == 1) + assert(ten.tail.head == 2) + assert(ten.tail.size == 9) + assert(ten.tail.foldLeft(10)(_ + _) == 64) + assert(ten.last == 10) + assert(List(ten.head) ++ ten.tail == ten) + assert(ten.init ++ List(ten.last) == ten, ten.init) + assert(vs1 == vs2, vs1+"!="+vs2) + assert(vs1 == ten) + assert((ten take 5) == firstFive) + assert((ten drop 5) == secondFive) + assert(ten slice (3, 3) isEmpty) + assert((ten slice (3, 6)) == List(4, 5, 6), ten slice (3, 6)) + assert((ten takeWhile (_ <= 5)) == firstFive) + assert((ten dropWhile (_ <= 5)) == secondFive) + assert((ten span (_ <= 5)) == (firstFive, secondFive)) + assert((ten splitAt 5) == (firstFive, secondFive), ten splitAt 5) + val buf = new mutable.ArrayBuffer[Int] + firstFive copyToBuffer buf + secondFive copyToBuffer buf + assert(buf.result == ten, buf.result) + assert(ten.toArray.size == 10) + assert(ten.toArray.toSeq == ten, ten.toArray.toSeq) + assert(ten.toIterable == ten) + assert(ten.toList == ten) + assert(ten.toSeq == ten) + assert(ten.toStream == ten) + assert(ten.toString endsWith "(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)") + assert(ten.mkString("[", "; ", "]") endsWith "[1; 2; 3; 4; 5; 6; 7; 8; 9; 10]") + } + + def orderedIterableTest(empty: Iterable[Int]): Unit = { + orderedTraversableTest(empty) + val six = empty ++ List(1, 2, 3, 4, 5, 6) + assert(six.iterator.toStream == six) + assert(six.takeRight(4) == List(3, 4, 5, 6), six.takeRight(4)) + assert(six.dropRight(3) == List(1, 2, 3)) + assert(six sameElements (1 to 6)) + } + + def sequenceTest(empty: Seq[Int]): Unit = { + orderedIterableTest(empty) + val ten = empty ++ (1 to 10) + println(ten) + val tenPlus = ten map (_ + 1) + assert((ten zip tenPlus) forall { case (x, y) => x + 1 == y }) + val dble = ten flatMap (x => List(x, x)) + assert(dble.distinct == ten) + assert(ten.length == 10) + assert(ten(0) == 1 && ten(9) == 10) + assert((ten lengthCompare 10) == 0 && (ten lengthCompare 1) > 0 && (ten lengthCompare 11) < 0) + assert((ten isDefinedAt 0) && (ten isDefinedAt 9)) + assert(!(ten isDefinedAt -1)); + assert(!(ten isDefinedAt 10)) + val tenten = ten zip ten + assert((tenten map (_._1)) == ten) + assert((tenten map (_._2)) == ten) + assert(ten.zipWithIndex forall { case (x, y) => x == y + 1 }) + assert(ten.segmentLength(_ <= 8, 4) == 4, ten.segmentLength(_ <= 8, 4)) + assert(ten.prefixLength(_ <= 8) == 8) + assert(ten.indexWhere(_ >= 8, 4) == 7, ten.indexWhere(_ >= 8, 4)) + assert(ten.indexWhere(_ >= 8) == 7) + assert(ten.indexOf(5) == 4) + assert(ten.indexOf(5, 4) == 4) + assert(ten.indexOf(5, 5) == -1) + assert(ten.lastIndexOf(5) == 4, ten.lastIndexOf(5)) + assert(ten.lastIndexOf(5, 4) == 4) + assert(ten.lastIndexOf(5, 3) == -1) + assert(ten.lastIndexWhere(_ <= 8) == 7) + assert(ten.lastIndexWhere(_ <= 8, 6) == 6) + assert(ten.lastIndexWhere(_ <= 8, 8) == 7) + assert(ten.reverse startsWith List(10, 9, 8), ten.reverse.take(10).toList) + assert(ten.reverse.length == 10) + assert(ten.reverse.reverse == ten) + assert(ten.reverseIterator.toList.reverse == ten, ten.reverseIterator.toList) + assert(ten.startsWith(List(1))) + assert(ten.startsWith(List(3, 4), 2)) + assert(ten.endsWith(List(9, 10))) + assert(ten.endsWith(List())) + assert(ten.indexOfSlice(List(3, 4, 5)) == 2, ten.indexOfSlice(List(3, 4, 5))) + assert(ten.lastIndexOfSlice(List(8, 9, 10)) == 7) + assert(ten.lastIndexOfSlice(List(1, 2, 3)) == 0) + assert(ten.lastIndexOfSlice(List(9, 10, 11)) == -1) + assert(ten contains 1) + assert(ten contains 10) + assert(!(ten contains 0)) + assert((empty ++ (1 to 7) union empty ++ (3 to 10)) == List(1, 2, 3, 4, 5, 6, 7, 3, 4, 5, 6, 7, 8, 9, 10)) + assert((ten diff ten).isEmpty) + assert((ten diff List()) == ten) + assert((ten diff (ten filter (_ % 2 == 0))) == (ten filterNot (_ % 2 == 0))) + assert((ten intersect ten) == ten) + assert((ten intersect List(5)) == List(5)) + assert((ten ++ ten).distinct == ten) + assert(ten.patch(3, List(4, 5, 6, 7), 4) == ten) + assert(ten.patch(0, List(1, 2, 3), 9) == List(1, 2, 3, 10)) + assert(empty.padTo(10, 7) == Array.fill(10)(7).toSeq) + assert((ten zip ten.indices) == ten.zipWithIndex) + assert(ten.sortWith(_ < _) == ten) + assert(ten.sortWith(_ > _) == ten.reverse) + } + + def setTest(empty: => Set[String]): Unit = { + var s = empty + "A" + "B" + "C" + s += "D" + s = s + ("D", "E", "F") + s ++= List("G", "H", "I") + s ++= ('J' to 'Z') map (_.toString) + assert(s forall (s contains)) + assert(s contains "X") + assert(!(s contains "0")) + s = s + "0" + assert(s contains "0") + s = s - "X" + assert(!(s contains "X")) + assert(empty.isEmpty) + assert(!s.isEmpty) + assert((s intersect s) == s) + assert((empty intersect s) == empty) + assert(!s.isEmpty) + val s1 = s intersect empty + assert(s1 == empty, s1) + def abc = empty + ("a", "b", "c") + def bc = empty + ("b", "c") + assert(bc subsetOf abc) + } + + def rangeTest(r: Range): Unit = { + val ten = List(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) + assert(r == ten) + assert(r.toList == ten) + assert((r filter (_ % 2 == 0)) == (ten filter (_ % 2 == 0))) + println((r map (_ + 1)) == (ten map (_ + 1))) + println((r map (_ * 2)) == (ten map (_ + 1))) + println((r flatMap (i => 0 until i)) == (ten flatMap (i => 0 until i))) + } + + def mapTest(empty: => Map[String, String]) = { + var m = empty + ("A" -> "A") + ("B" -> "B") + ("C" -> "C") + m += (("D" -> "D"), ("E" -> "E"), ("F" -> "F")) + m ++= List(("G" -> "G"), ("H" -> "H"), ("I" -> "I")) + m ++= ('J' to 'Z') map (x => (x.toString -> x.toString)) + println(m.toList.sorted) + assert(!m.isEmpty) + assert(m.keySet forall (k => (m get k) == Some(k))) + assert(m.keySet forall (k => (m apply k) == k)) + assert(m.keySet forall (m contains)) + assert(m.getOrElse("7", "@") == "@") + assert(m.keySet.size == 26) + assert(m.size == 26) + assert(m.keySet == Set() ++ m.keysIterator) + assert(m.keySet == m.keysIterator.toList.toSet, m.keySet.toList+"!="+m.keysIterator.toList.toSet) + val m1 = empty ++ m + val mm = m -- m.keySet.toList + assert(mm.isEmpty, mm) + def m3 = empty ++ m1 + assert(m1 == m3) + println(m3.toList.sorted) + val m4 = m3 filterNot { case (k, v) => k != "A" } + assert(m4.size == 1, m4) + } + + def mutableMapTest(empty: => mutable.Map[String, String]) = { + mapTest(empty) + val m1 = empty ++ (('A' to 'Z') map (_.toString) map (x => (x, x))) + val m2 = m1 retain ((k, v) => k == "N") + assert(m2.size == 1, m2) + } + + sequenceTest(Nil) + sequenceTest(List()) + sequenceTest(Stream.empty) + sequenceTest(Array[Int]()) + sequenceTest(mutable.ArrayBuffer()) + sequenceTest(mutable.ListBuffer()) + orderedTraversableTest(Traversable()) + orderedTraversableTest(mutable.Traversable()) + orderedTraversableTest(immutable.Traversable()) + orderedIterableTest(Iterable()) + orderedIterableTest(mutable.Iterable()) + orderedIterableTest(immutable.Iterable()) + sequenceTest(Seq()) + sequenceTest(mutable.Seq()) + sequenceTest(immutable.Seq()) + sequenceTest(LinearSeq()) + sequenceTest(IndexedSeq()) + sequenceTest(Vector()) +// sequenceTest(mutable.LinearSeq()) + sequenceTest(immutable.LinearSeq()) + sequenceTest(mutable.IndexedSeq()) + rangeTest(1 to 10) + + setTest(Set()) + setTest(mutable.Set()) + setTest(immutable.Set()) + setTest(mutable.HashSet()) + setTest(mutable.LinkedHashSet()) + setTest(immutable.HashSet()) + + mapTest(Map()) + mutableMapTest(mutable.Map()) + mapTest(immutable.Map()) + mapTest(immutable.TreeMap()) + mutableMapTest(mutable.HashMap()) + mutableMapTest(mutable.LinkedHashMap()) + mapTest(immutable.HashMap()) +} |