Add better test coverage for small tuples apply

Author: nicolasstucki

tests/run-deep-subtype/Tuple-apply.scala

@@ -3,6 +3,63 @@ import scala.reflect.ClassTag
 object Test {
   def main(args: Array[String]): Unit = {
 
+    assert(1 == Tuple1(1).apply(0))
+    assert(1 == (1, 2).apply(0))
+    assert(2 == (1, 2).apply(1))
+    assert(1 == (1, 2, 3).apply(0))
+    assert(2 == (1, 2, 3).apply(1))
+    assert(3 == (1, 2, 3).apply(2))
+    assert(1 == (1, 2, 3, 4).apply(0))
+    assert(2 == (1, 2, 3, 4).apply(1))
+    assert(3 == (1, 2, 3, 4).apply(2))
+    assert(4 == (1, 2, 3, 4).apply(3))
+    assert(1 == (1, 2, 3, 4, 5).apply(0))
+    assert(2 == (1, 2, 3, 4, 5).apply(1))
+    assert(3 == (1, 2, 3, 4, 5).apply(2))
+    assert(4 == (1, 2, 3, 4, 5).apply(3))
+    assert(5 == (1, 2, 3, 4, 5).apply(4))
+    // TODO improve performace
+//    assert(1 == (1, 2, 3, 4, 5, 6).apply(0))
+//    assert(2 == (1, 2, 3, 4, 5, 6).apply(1))
+//    assert(3 == (1, 2, 3, 4, 5, 6).apply(2))
+//    assert(4 == (1, 2, 3, 4, 5, 6).apply(3))
+//    assert(5 == (1, 2, 3, 4, 5, 6).apply(4))
+//    assert(6 == (1, 2, 3, 4, 5, 6).apply(5))
+//    assert(1 == (1, 2, 3, 4, 5, 6, 7).apply(0))
+//    assert(2 == (1, 2, 3, 4, 5, 6, 7).apply(1))
+//    assert(3 == (1, 2, 3, 4, 5, 6, 7).apply(2))
+//    assert(4 == (1, 2, 3, 4, 5, 6, 7).apply(3))
+//    assert(5 == (1, 2, 3, 4, 5, 6, 7).apply(4))
+//    assert(6 == (1, 2, 3, 4, 5, 6, 7).apply(5))
+//    assert(7 == (1, 2, 3, 4, 5, 6, 7).apply(6))
+//    assert(1 == (1, 2, 3, 4, 5, 6, 7, 8).apply(0))
+//    assert(2 == (1, 2, 3, 4, 5, 6, 7, 8).apply(1))
+//    assert(3 == (1, 2, 3, 4, 5, 6, 7, 8).apply(2))
+//    assert(4 == (1, 2, 3, 4, 5, 6, 7, 8).apply(3))
+//    assert(5 == (1, 2, 3, 4, 5, 6, 7, 8).apply(4))
+//    assert(6 == (1, 2, 3, 4, 5, 6, 7, 8).apply(5))
+//    assert(7 == (1, 2, 3, 4, 5, 6, 7, 8).apply(6))
+//    assert(8 == (1, 2, 3, 4, 5, 6, 7, 8).apply(7))
+//    assert(1 == (1, 2, 3, 4, 5, 6, 7, 8, 9).apply(0))
+//    assert(2 == (1, 2, 3, 4, 5, 6, 7, 8, 9).apply(1))
+//    assert(3 == (1, 2, 3, 4, 5, 6, 7, 8, 9).apply(2))
+//    assert(4 == (1, 2, 3, 4, 5, 6, 7, 8, 9).apply(3))
+//    assert(5 == (1, 2, 3, 4, 5, 6, 7, 8, 9).apply(4))
+//    assert(6 == (1, 2, 3, 4, 5, 6, 7, 8, 9).apply(5))
+//    assert(7 == (1, 2, 3, 4, 5, 6, 7, 8, 9).apply(6))
+//    assert(8 == (1, 2, 3, 4, 5, 6, 7, 8, 9).apply(7))
+//    assert(9 == (1, 2, 3, 4, 5, 6, 7, 8, 9).apply(8))
+//    assert(1 == (1, 2, 3, 4, 5, 6, 7, 8, 9, 10).apply(0))
+//    assert(2 == (1, 2, 3, 4, 5, 6, 7, 8, 9, 10).apply(1))
+//    assert(3 == (1, 2, 3, 4, 5, 6, 7, 8, 9, 10).apply(2))
+//    assert(4 == (1, 2, 3, 4, 5, 6, 7, 8, 9, 10).apply(3))
+//    assert(5 == (1, 2, 3, 4, 5, 6, 7, 8, 9, 10).apply(4))
+//    assert(6 == (1, 2, 3, 4, 5, 6, 7, 8, 9, 10).apply(5))
+//    assert(7 == (1, 2, 3, 4, 5, 6, 7, 8, 9, 10).apply(6))
+//    assert(8 == (1, 2, 3, 4, 5, 6, 7, 8, 9, 10).apply(7))
+//    assert(9 == (1, 2, 3, 4, 5, 6, 7, 8, 9, 10).apply(8))
+//    assert(10 == (1, 2, 3, 4, 5, 6, 7, 8, 9, 10).apply(9))
+
     assert(1 == Tuple1(1).apply(0))
     assert(1 == (1, 2).apply(0))
     assert(1 == (1, 2, 3).apply(0))