private static RootNode BuildTree(XmlNode treeNode)
{
XmlAttribute nameAttr = GetAttributeByName(treeNode, "name");
if (treeNode.Name == "test")
{
XmlAttribute fileAttr = GetAttributeByName(treeNode, "file");
if (nameAttr != null && fileAttr != null)
{
return new TestNode(nameAttr.Value, fileAttr.Value);
}
}
else
{
if (nameAttr != null)
{
GroupNode groupNode = new GroupNode(nameAttr.Value);
foreach (XmlNode childNode in treeNode.ChildNodes)
{
RootNode child = BuildTree(childNode);
if (child != null)
{
groupNode.Nodes.Add(child);
}
}
return groupNode;
}
}
return null;
}
private static RootNode AddSubDirs(string dirPath, bool includeSubDirs)
{
bool hasTests = false;
string dirName = System.IO.Path.GetFileNameWithoutExtension(dirPath);
RootNode dirNode = new GroupNode(dirName);
if (includeSubDirs)
{
string[] subDirs = System.IO.Directory.GetDirectories(dirPath);
if (subDirs.Count() > 0)
{
foreach (string subDir in subDirs)
{
RootNode subDirNode = AddSubDirs(subDir, includeSubDirs);
if (subDirNode != null)
{
dirNode.Nodes.Add(subDirNode);
hasTests = true;
}
}
}
}
string[] files = System.IO.Directory.GetFiles(dirPath, "*.xml");
if (files.Count() > 0)
{
foreach (string file in files)
{
string testName = System.IO.Path.GetFileNameWithoutExtension(file);
TestNode testNode = new TestNode(testName, file);
dirNode.Nodes.Add(testNode);
}
hasTests = true;
}
if (hasTests)
{
return dirNode;
}
return null;
}