/// <summary>
/// Run Testcase
/// </summary>
/// <param name="testcase"></param>
/// <param name="targetControlName"></param>
public void RunTestcase(UiaDistributedTestcase testcase, string targetControlName)
{
EnsureState();
//get the top window element
AutomationElement topWindowElement = AutomationElement.FromHandle(hWndHost);
//get the UIElement
AutomationElement clientElement = topWindowElement.FindFirst(TreeScope.Descendants, new PropertyCondition(AutomationElement.AutomationIdProperty, targetControlName));
#if TESTBUILD_CLR40
//Since we could not find the element we were looking for, there is a chance it is virtualized
//This only applies to .NET 4.0 and above assuming UIACore 7 is also present.
if ((clientElement == null) && (AutomationElement.IsItemContainerPatternAvailableProperty != null))
{
//here we will find all elements that are item containers and therefore might contain virtualized items
AutomationElementCollection elementCollection = topWindowElement.FindAll(TreeScope.Descendants, new PropertyCondition(AutomationElement.IsItemContainerPatternAvailableProperty, true));
for (int i = 0; i < elementCollection.Count; i++)
{
ItemContainerPattern itemContainerPattern = elementCollection[i].GetCurrentPattern(ItemContainerPattern.Pattern) as ItemContainerPattern;
// look for the item we are searching for in each container
clientElement = itemContainerPattern.FindItemByProperty(null, AutomationElement.AutomationIdProperty, targetControlName);
if (clientElement != null)
{
break;
}
}
}
#endif
//perform the test
testcase.RunTest(remoteHost, clientElement, targetControlName);
}
/// <summary>
/// Attach Testcase
/// </summary>
/// <param name="testcase"></param>
/// <param name="name"></param>
public void AttachTestcase(UiaDistributedTestcase testcase, string name)
{
this.currentTest = testcase;
//HACK: need to marshal the exception back to this thread because Invoke does not do it for us
//need to invoke this on the dispatcher thread synchonously
Exception e = (Exception)dispatcher.Invoke(DispatcherPriority.Background, (MarshalExceptionCallback) delegate()
{
try
{
if (name != null)
{
if (testWindow.Content as FrameworkElement != null)
{
target = ((FrameworkElement)testWindow.Content).FindName(name);
}
else if (testWindow.Content as FrameworkContentElement != null)
{
target = ((FrameworkContentElement)testWindow.Content).FindName(name);
}
else
{
target = null;
}
if (target == null)
{
throw new ArgumentException("Could not find an element with the id " + name, "id");
}
}
}
catch (Exception err)
{
return(err);
}
return(null);
});
if (e != null)
{
throw new Exception("An Unhandled Exception Occurred on the Avalon Thread", e);
}
}
