public static void Click(this IWebDriver driver, Func <IWebElement> findAction, int timeoutSec = 10)
        {
            int c = 0;
            StaleElementReferenceException exc = null;

            do
            {
                try
                {
                    exc = null;
                    var el = findAction.Invoke();
                    el.Click();
                }
                catch (StaleElementReferenceException e)
                {
                    Thread.Sleep(500);
                    exc = e;
                }
            }while (exc != null && c++ < timeoutSec * 2);

            if (exc != null)
            {
                throw exc;
            }
        }
        public T ProtegerDeStaleReference <T>(Func <T> func, int vezes = 5)
        {
            var i = 0;
            StaleElementReferenceException exception = null;

            while (i++ < vezes)
            {
                try
                {
                    return(func());
                }
                catch (StaleElementReferenceException ex)
                {
                    exception = ex;
                    Thread.Sleep(200);
                }
            }
            if (exception == null)
            {
                throw new ApplicationException(string.Format("Tentou-se obter o valor {0} vezes, sem sucesso.", vezes));
            }
            throw new ApplicationException("Não conseguiu obter o valor, houve StaleElementReferenceException.", exception);
        }
Exemple #3
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        /// <summary>
        /// Try to execute function (usually involving getting some element), and
        /// if a <see cref="StaleElementReferenceException"/> occurs, retries up
        /// to the specified number of times.
        /// </summary>
        public virtual T ProtectFromStaleReference <T>(Func <T> func, int times = 5)
        {
            var i = 0;
            StaleElementReferenceException exception = null;

            while (i++ < times)
            {
                try
                {
                    return(func());
                }
                catch (StaleElementReferenceException ex)
                {
                    exception = ex;
                    Thread.Sleep(200);
                }
            }
            if (exception == null)
            {
                throw new ApplicationException($"Tried to get value {times} times, no success.");
            }
            throw new ApplicationException("Couldn't get value, got a StaleElementReferenceException.", exception);
        }
Exemple #4
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        private static IWebElement ExecuteWithoutImplicitTimeout(IWebDriver driver, Func <IWebDriver, IWebElement> action)
        {
            if (action == null)
            {
                return(null);
            }

            StaleElementReferenceException exc = null;
            int counter = 0;

            do
            {
                try
                {
                    driver.DisableTimeout();
                    var el = action(driver);
                    return(el);
                }
                catch (StaleElementReferenceException e)
                {
                    exc = e;
                    Thread.Sleep(500);
                }
                finally
                {
                    driver.SetTimeout();
                }
            }while (exc != null && counter++ < 10);

            if (counter >= 10 && exc != null)
            {
                throw exc;
            }

            return(null);
        }