/// <summary>
/// Clears an element in the web page. Uses retry logic.
/// </summary>
/// <param name="driver"></param>
public static void SafeClear(RemoteWebDriver driver, string elementXPath, int safeWait = 1000, int maxRetry = 30)
{
IWebElement element;
int retryCount = 1;
while (retryCount < maxRetry)
{
try
{
element = driver.FindElementByXPath(elementXPath);
Highlight(driver, element, safeWait / 2);
element.Clear();
return;
}
catch
{
Thread.Sleep(safeWait);
retryCount++;
continue;
}
}
string errorMessage = string.Format("SendKeys action failed for element at XPath: {0}", elementXPath);
RetryException error = new RetryException(errorMessage);
throw error;
}
/// <summary>
/// Gets value from an element in the web page. Uses retry logic for a specified amount of tries. One second buffer between tries.
/// </summary>
/// <param name="driver"></param>
/// <param name="elementXPath"></param>
/// <param name="attribute"></param>
/// <returns></returns>
public static dynamic SafeGetValue(RemoteWebDriver driver, string elementXPath, string attribute, int safeWait = 1000, int maxRetry = 30)
{
IWebElement element;
int retryCount = 1;
while (retryCount < maxRetry)
{
try
{
element = driver.FindElementByXPath(elementXPath);
var value = element.GetAttribute(attribute);
Highlight(driver, element, safeWait / 2);
return(value);
}
catch
{
Thread.Sleep(safeWait);
retryCount++;
continue;
}
}
string errorMessage = string.Format("GetValue action failed for element at XPath: {0}", elementXPath);
RetryException error = new RetryException(errorMessage);
throw error;
}
/// <summary>
/// Clicks an element in the web page. Uses retry logic for a specified amount of tries. One second buffer between tries.
/// </summary>
/// <param name="driver"></param>
/// <param name="elementXPath"></param>
public static void SafeClick(RemoteWebDriver driver, string elementXPath, int safeWait = 1000, int maxRetry = 30)
{
IWebElement element;
int retryCount = 1;
while (retryCount < maxRetry)
{
try
{
element = driver.FindElementByXPath(elementXPath);
Highlight(driver, element, safeWait / 2);
element.Click();
break;
}
catch (Exception e)
{
Thread.Sleep(safeWait);
retryCount++;
continue;
}
}
// If succeeded, write to performance log
if (retryCount < maxRetry)
{
// Get caller test function name
StackTrace stackTrace = new StackTrace();
string testName = stackTrace.GetFrame(1).GetMethod().Name;
WriteToPerformanceLog(testName, "SafeClick", retryCount);
return;
}
// Otherwise throw execption
else
{
string errorMessage = string.Format("Click action failed for element at XPath: {0}", elementXPath);
RetryException error = new RetryException(errorMessage);
throw error;
}
}