public void GetChildrenShouldReturnListOfChildren()
{
_fileTree.Add(GetFile(new String[] { "one", "two", "three.cs" }));
_fileTree.Add(GetFile(new String[] { "one", "two", "four.cs" }));
StringBuilder path = new StringBuilder();
path.Append(Path.DirectorySeparatorChar);
FileTreeItem root = new FileTreeItem(null, path.ToString());
path.Append("one" + Path.DirectorySeparatorChar);
FileTreeItem one = new FileTreeItem(root, path.ToString());
path.Append("two" + Path.DirectorySeparatorChar);
FileTreeItem two = new FileTreeItem(one, path.ToString());
FileTreeItem three = new FileTreeItem(two, path.ToString() + "three.cs");
FileTreeItem four = new FileTreeItem(two, path.ToString() + "four.cs");
IList <FileTreeItem> expected = new List <FileTreeItem>();
expected.Add(three);
expected.Add(four);
IList <FileTreeItem> actual = new List <FileTreeItem>(_fileTree.GetChildrenOf(two));
CollectionAssert.AreEquivalent(expected, actual);
}
private void FillNode(FileTree treeToAddFrom, FileTreeItem parent, TreeNode nodeToAddTo)
{
foreach (FileTreeItem aChild in treeToAddFrom.GetChildrenOf(parent))
{
TreeNode childNode = new TreeNode(aChild.GetItemName());
if (treeToAddFrom.GetChildrenOf(aChild).Count() != 0)
{
FillNode(treeToAddFrom, aChild, childNode);
}
nodeToAddTo.Nodes.Add(childNode);
}
}
