DYN-9269: Fix CBN output port name for range vs sequence (#16446)

Author: aparajit-pratap

src/DynamoCore/Graph/Nodes/CodeBlockUtils.cs

@@ -304,7 +304,9 @@ internal static string InferStaticTypeFromNode(AssociativeNode node)
                 case ExprListNode:
                 case ArrayNode:
                     return "list";
-                case RangeExprNode:
+                case RangeExprNode ren:
+                    if (ren.HasRangeAmountOperator)
+                        return "sequence";
                     return "range";
                 case IdentifierNode idNode:
                     return idNode.Value;

test/DynamoCoreTests/CodeBlockNodeTests.cs

@@ -1544,6 +1544,24 @@ public void TestTooltipAndLabelMaxLength()
             }
         }
 
+        [Test]
+        [Category("UnitTests")]
+        public void TestOutportNameForRangeAndSequence()
+        {
+            var code =
+                @"0..10..#5;
+            0..10..1;
+            0..#4..1;
+            0..4..~2;";
+            var cbn = CreateCodeBlockNode();
+            UpdateCodeBlockNodeContent(cbn, code);
+
+            Assert.AreEqual("range", cbn.OutPorts[0].Name);
+            Assert.AreEqual("range", cbn.OutPorts[1].Name);
+            Assert.AreEqual("sequence", cbn.OutPorts[2].Name);
+            Assert.AreEqual("range", cbn.OutPorts[3].Name);
+        }
+
         #region CodeBlockUtils Specific Tests
         [Test]
         [Category("UnitTests")]