Preliminary Map test

1 files changed, 47 insertions, 0 deletions

diff --git a/test/files/run/map_test.scala b/test/files/run/map_test.scala
new file mode 100644
index 0000000000..1354577531
--- /dev/null
+++ b/test/files/run/map_test.scala
@@ -0,0 +1,47 @@
+import scala.collection.immutable.Map;
+import scala.collection.immutable.TreeMap;
+import scala.collection.immutable.ListMap;
+import scala.collection.immutable.Order;
+
+object Test with Executable {
+    //    test1();
+    test2();
+    Console.println("OK");
+
+    val intOrder =
+	new Order((x:int,y:int) => x < y, (x:int,y:int) => x == y);
+
+    def test1() = {
+	val myMap:TreeMap[int,String] = new TreeMap(intOrder);
+	test_map(myMap);
+    }
+
+    def test2() = {
+	val myMap:ListMap[int,String] = new ListMap;
+	test_map(myMap);
+    }
+
+    def test_map[This <: Map[int,String,This]](myMap:Map[int,String,This]) = {
+	val map1 = myMap.update(42,"The answer");
+	val map2 = map1.update(17,"A small random number");
+	val map3 = map2.update(666,"A bigger random number");
+	val map4 = map3.update(4711,"A big random number");
+	//	val map1 = myMap + 42 -> "The answer";
+	Console.println(map4);
+	var i = 0;
+	var map = map4;
+	while(i < 43) {
+	    map = map.update(i,i.toString());
+	    i = i + 1;
+	}
+	i = 0;
+	while(i < 4712) {
+	    if(map.isDefinedAt(i))
+		Console.print(i + "->" + map(i) + " ");
+	    i = i + 1;
+	}
+	Console.println("");
+    }
+}
+
+