/// <summary>
/// Finds the requested element from its Automation ID and sets text in it,
/// throwing an assert if the element returned is null.
/// </summary>
/// <param name="parent">The parent under which the element we're searching for lives.</param>
/// <param name="automationID">The automation ID to search for under the parent</param>
public static void FindAndSetText(AutomationElement parent, string automationID, string text)
{
AutomationElement element = AutomationHelper.FindDescendantById(parent, automationID);
TestServices.Assert(element != null, "Could not find the element with Automation ID '"
+ automationID + "'");
AutomationHelper.SetText(element, text);
}
/// <summary>
/// Finds the requested element from its Automation ID and invokes it,
/// throwing an assert if the element returned is null.
/// </summary>
/// <param name="parent">The parent under which the element we're searching for lives.</param>
/// <param name="automationID">The automation ID to search for under the parent</param>
public static void FindAndInvoke(AutomationElement parent, string automationID)
{
//Find the element
AutomationElement element = AutomationHelper.FindDescendantById(parent, automationID);
TestServices.Assert(element != null, "Could not find the element with Automation ID '"
+ automationID + "'");
//Invoke the element
AutomationHelper.Invoke(element);
}
/// <summary>
/// Similar to FindAndInvoke, with the difference that this method
/// performs a "manual" (non-input pattern) invocation of the element to work around
/// automation issues with modal dialogs.
/// </summary>
/// <param name="parent">The parent under which the element we're searching for lives.</param>
/// <param name="automationID">The automation ID to search for under the parent</param>
/// <param name="failSilently">If true, we will simply return if the element can't be
/// found or can't be focused. If false, we throw an exception.</param>
public static void FindAndManualInvoke(
AutomationElement parent, string automationID, bool failSilently)
{
//We do the invoke differently here due to an unfortunate issue where
//Invoke()ing a Winforms Button that brings up a Modal Dialog
//will not return until the Modal Dialog is closed.
//This obviously would prevent this test from continuing on past that point.
//What we're doing to work around the issue is to put focus on the button and invoke
//an Enter keypress to bring up the dialog.
AutomationElement element = AutomationHelper.FindDescendantById(
parent, automationID, !failSilently);
if (failSilently && (element == null))
{
TestServices.Log("warning - FindAndManualInvoke could not locate " + automationID);
return;
}
TestServices.Assert(element != null, "Could not find the element with Automation ID '"
+ automationID + "'");
//Focus the element
try
{
element.SetFocus();
}
catch (InvalidOperationException)
{
if (failSilently)
{
TestServices.Log("warning - FindAndManualInvoke could not focus " + automationID);
return;
}
else
{
throw;
}
}
//Ensure the element has focus before continuing.
WaitForFocus(element);
//Invoke the "Enter" key to raise the dialog
Input.SendKeyboardInput(Key.Enter, true);
WaitForUIRefresh();
Input.SendKeyboardInput(Key.Enter, false);
}
/// <summary>
/// Waits for the address bar in a given IE window to display the
/// specified address.
/// </summary>
/// <remarks>
/// Will TestServices.Assert on timeout.
/// </remarks>
/// <param name="ieWindow">The IE window</param>
/// <param name="address">The address to wait for</param>
public static void WaitForAddressBarText(AutomationElement ieWindow, string address)
{
// wait for the address bar to show the new document
AutomationElement addressBar = AutomationHelper.FindDescendantById(ieWindow, "41477");
Condition editClassCondition = new PropertyCondition(AutomationElement.ClassNameProperty, "Edit");
addressBar = addressBar.FindFirst(TreeScope.Descendants, editClassCondition);
TestServices.Assert(
addressBar != null,
"Address bar edit control was not found.");
TraceAutomationElement("AddressBar", addressBar);
DateTime end = DateTime.Now.AddMilliseconds(Timeout);
bool foundAddress = false;
while ((!foundAddress) && (DateTime.Now < end))
{
TextPattern textPattern = (TextPattern)(addressBar.GetCurrentPattern(TextPattern.Pattern));
string currentAddress = textPattern.DocumentRange.GetText(-1);
if (currentAddress.Equals(address, StringComparison.CurrentCultureIgnoreCase))
{
foundAddress = true;
break;
}
else
{
System.Threading.Thread.Sleep(Interval);
}
}
TestServices.Assert(
foundAddress,
"The address was not found: {0}",
address);
}