Ejemplo n.º 1
0
        private ITestAdapter GetTestAdapter(ITestElement test)
        {
            Debug.Assert(test != null, "Internal error: test is null!");

            // Get more metadata off the type.
            string id                  = test.HumanReadableId;
            int    lastDot             = id.LastIndexOf('.');
            string typeName            = id.Substring(0, lastDot);
            Type   dynamicHostType     = DynamicHostTypeAttribute.GetDynamicHostType(test.Name, typeName, test.Storage);
            string dynamicHostTypeName = dynamicHostType.FullName;

            ITestAdapter realTestAdapter = null;
            bool         containsAdapter = m_adapters.TryGetValue(dynamicHostTypeName, out realTestAdapter);

            if (!containsAdapter)
            {
                realTestAdapter = (ITestAdapter)Activator.CreateInstance(dynamicHostType, new Object[] { });

                // Iniitialize was delayed to be run from the Run method.
                realTestAdapter.Initialize(m_runContext);

                m_adapters.Add(dynamicHostTypeName, realTestAdapter);
            }

            return(realTestAdapter);
        }
        public static Type GetDynamicHostType(string testName, string targetClassName, string targetClassCodebase)
        {
            Type       attributeType    = typeof(DynamicHostTypeAttribute);
            Assembly   targetAssembly   = Assembly.LoadFrom(targetClassCodebase);
            Type       targetLoadedType = targetAssembly.GetType(targetClassName);
            MethodInfo targetMethod     = targetLoadedType.GetMethod(testName);

            object[] attributes = targetMethod.GetCustomAttributes(attributeType, false);
            if (attributes.Length != 1)
            {
                throw new InvalidOperationException("Unable to find single DynamicHostType attribute");
            }
            DynamicHostTypeAttribute attribute = attributes[0] as DynamicHostTypeAttribute;

            Debug.Assert(attribute != null, "DynamicHostType is not expected type");
            Type hostType = attribute.HostType;

            return(hostType);
        }