private void CreateTree(string fileName)
{
try
{
_asm = Assembly.LoadFile(fileName);
listBoxAssemblies.Items.Add(fileName);
List <TestInfo> testInfos = new List <TestInfo>();
foreach (Type t in _asm.GetTypes())
{
object[] attrs = t.GetCustomAttributes(typeof(Common.TestSuiteAttribute), true);
if (attrs.Length > 0)
{
if (t.IsSubclassOf(typeof(Common.TestsCollectionBase)))
{
foreach (MethodInfo mi in t.GetMethods())
{
object[] categories = mi.GetCustomAttributes(typeof(Common.CategoryAttribute), true);
if (categories.Length > 0)
{
TestInfo testInfo = new TestInfo();
testInfo.Method = mi;
object[] path = mi.GetCustomAttributes(typeof(Common.GroupAttribute), true);
if (path.Length > 0)
{
Common.GroupAttribute groupAttribute = (Common.GroupAttribute)path[0];
testInfo.Group = groupAttribute.Path;
}
else
{
testInfo.Group = "Default Group";
}
object[] name = mi.GetCustomAttributes(typeof(Common.NameAttribute), true);
if (name.Length > 0)
{
Common.NameAttribute nameAttribute = (Common.NameAttribute)name[0];
testInfo.Name = nameAttribute.Name;
}
else
{
testInfo.Name = mi.Name;
}
_tests.Add(testInfo);
testInfos.Add(testInfo);
}
}
}
}
}
foreach (TestInfo testInfo in testInfos.OrderBy(ti => ti.Group).ThenBy(ti => ti.Name))
{
TreeNode groupNode = FindGroupNode(testInfo.Group);
TreeNode node = groupNode.Nodes.Add(testInfo.Name);
node.Tag = testInfo;
}
}
catch (Exception ex)
{
MessageBox.Show(string.Format("Unable to load assembly: {0}", ex.Message));
}
}