From 6d4bff3aae97eea185862350bf3208ff4972a36d Mon Sep 17 00:00:00 2001
From: Ashish Aggarwal <ashish.aggarwal@autodesk.com>
Date: Thu, 1 Feb 2024 18:49:04 -0500
Subject: [PATCH] add child test

---
 .../PackageItemRootViewModel.cs               |  2 +-
 .../PublishPackageViewModelTests.cs           | 42 +++++++++++++++++++
 2 files changed, 43 insertions(+), 1 deletion(-)

diff --git a/src/DynamoCoreWpf/ViewModels/PackageManager/PackageItemRootViewModel.cs b/src/DynamoCoreWpf/ViewModels/PackageManager/PackageItemRootViewModel.cs
index e8133cb67b2..b439581fd99 100644
--- a/src/DynamoCoreWpf/ViewModels/PackageManager/PackageItemRootViewModel.cs
+++ b/src/DynamoCoreWpf/ViewModels/PackageManager/PackageItemRootViewModel.cs
@@ -133,7 +133,7 @@ internal void AddChildren(PackageItemRootViewModel item)
         }
         /// <summary>
         /// The methods is used for adding a child item to all the encountered parent folders in a nested path
-        /// and make sure all the intermediate file paths are created as separte PackageItemRootViewModel.
+        /// and make sure all the intermediate file paths are created as separate PackageItemRootViewModel.
         /// For example if we have a path like "\dir1\dir2\dir3" and we want to add a child item to "dir1", the method will
         /// add "dir 3" to "dir2" and then "dir2" to "dir1".
         /// </summary>
diff --git a/test/DynamoCoreWpfTests/PublishPackageViewModelTests.cs b/test/DynamoCoreWpfTests/PublishPackageViewModelTests.cs
index 2de82641ae3..2f039048924 100644
--- a/test/DynamoCoreWpfTests/PublishPackageViewModelTests.cs
+++ b/test/DynamoCoreWpfTests/PublishPackageViewModelTests.cs
@@ -258,5 +258,47 @@ public void AssertIsSubPathOfDeep_IsSuccessful()
                 Assert.AreEqual(testDir.Value, newPkgVm.IsSubPathOfDeep(new PackageItemRootViewModel(paths[0]), new PackageItemRootViewModel(paths[1])));
             }
         }
+        [Test]
+        public void AssertAddChildRecursively_IsSuccessful()
+        {
+            //arrange
+            List<string> testDirs = new List<string> {
+                { @"C:\Package\bin\Dir1\Dir3" },
+                { @"C:\Package\bin\Dir2\Dir3" },
+                { @"C:\Package\bin\Dir3\Dir4" },
+            };
+            var root = new PackageItemRootViewModel(@"C:\Package");
+
+            //assert
+            foreach (var testDir in testDirs)
+            {
+                root.AddChildRecursively(new PackageItemRootViewModel(testDir));
+            }
+
+            var bin = root.ChildItems.First();
+            var d1 = bin.ChildItems.ElementAt(0);
+            var d2 = bin.ChildItems.ElementAt(1);
+            var d3 = bin.ChildItems.ElementAt(2);
+
+
+            Assert.IsTrue(root.ChildItems.Count == 1);
+            Assert.IsTrue(root.ChildItems.Select(x => x.DirectoryName.EndsWith("bin")).Any());
+
+            Assert.IsTrue(bin.ChildItems.Count == 3);
+            Assert.IsTrue(bin.ChildItems.Select(x => x.DirectoryName.EndsWith("Dir1")).Any());
+            Assert.IsTrue(bin.ChildItems.Select(x => x.DirectoryName.EndsWith("Dir2")).Any());
+            Assert.IsTrue(bin.ChildItems.Select(x => x.DirectoryName.EndsWith("Dir3")).Any());
+
+            Assert.IsTrue(d1.ChildItems.Count == 1);
+            Assert.IsTrue(d2.ChildItems.Count == 1);
+            Assert.IsTrue(d3.ChildItems.Count == 1);
+            Assert.IsTrue(d1.ChildItems.Select(x => x.DirectoryName.EndsWith("Dir3")).Any());
+            Assert.IsTrue(d2.ChildItems.Select(x => x.DirectoryName.EndsWith("Dir3")).Any());
+            Assert.IsTrue(d3.ChildItems.Select(x => x.DirectoryName.EndsWith("Dir4")).Any());
+
+            Assert.IsTrue(d1.ChildItems.First().ChildItems.Count == 0);
+            Assert.IsTrue(d2.ChildItems.First().ChildItems.Count == 0);
+            Assert.IsTrue(d3.ChildItems.First().ChildItems.Count == 0);
+        }
     }
 }