I am posting this because it might help someone using the VersionOne API SDK Client. I wanted to change the status of a test programmatically, to one of the following categories: Ready, InTesting, Passed, or Failed. I originally tried to change the attribute 'Status.Name' however I would get an error that the attribute is a Read-Only attribute. Another suggestion was to create a new attribute with the same name and that the new attribute would override the previous read-only attribute with the same name. However, it appears that I was looking at it backwards.
internal void TestStatusPassed(string str_TestID)
{
var testId = Oid.FromToken(str_TestID, _context.MetaModel);
var query = new Query(testId);
var testType = _context.MetaModel.GetAssetType("Test");
var sourceAttribute = testType.GetAttributeDefinition("Status.Name");
query.Selection.Add(sourceAttribute);
var result = _context.Services.Retrieve(query);
var test = result.Assets[0];
var oldSource = GetValue(test.GetAttribute(sourceAttribute).Value);
test.SetAttributeValue(sourceAttribute, "Passed");
_context.Services.Save(test);
}
This code will throw an exception "Cannot change a read-only attribute"...