Exception :OpenQA.Selenium.WebDriverException:

Question

以下当我使用以下配置protractor.net进行c＃nunit

的测试时，会引发异常。

 1. "NUnit" version="3.11.0"
 2. "NUnit3TestAdapter" version="3.12.0"
 3. "Protractor" version="0.12.0"
 4. "Selenium.WebDriver" version="3.141.0"
 5. "Selenium.WebDriver.ChromeDriver" version="2.36.0"
 6. Chromebrowser Version :  65.0.3325.162

Angular.version{完整：1.6.9＆quot'，专业：1，次要：6，点：9，代号：'fiery-basilisk＆quot;}

以下我用于测试的示例代码，它在ngby.repeater上失败

private IWebDriver driver;
driver = new ChromeDriver();
driver.Manage().Timeouts().AsynchronousJavaScript = TimeSpan.FromSeconds(60);
public void uitest()
{
try {
      ngDriver.Navigate().GoToUrl("");           
      ngDriver.FindElement(By.Id("userNameInput")).SendKeys("");            
      ngDriver.FindElement(By.Id("passwordInput")).SendKeys("");
      ngDriver.FindElement(By.Id("submitButton")).Click();
      string text=ngDriver.FindElements(NgBy.Repeater(""))[0].Text;
      Assert.AreEqual("Dashboard", text);
}catch(Exception e)
{
Console.WriteLine("Exception :"+e.ToString());
Assert.True(false);
}
driver.Quit();
}

例外：

OpenQA.Selenium.WebDriverException: The HTTP request to the remote WebDriver server for URL http://localhost:61649/session/f5f68e3d39a9e0e5adee0c5d76acd9d1/execute_async timed out after 60 seconds. ---> System.Net.WebException: The operation has timed out
   at System.Net.HttpWebRequest.GetResponse()
   at OpenQA.Selenium.Remote.HttpCommandExecutor.MakeHttpRequest(HttpRequestInfo requestInfo)
   --- End of inner exception stack trace ---
   at OpenQA.Selenium.Remote.HttpCommandExecutor.MakeHttpRequest(HttpRequestInfo requestInfo)
   at OpenQA.Selenium.Remote.HttpCommandExecutor.Execute(Command commandToExecute)
   at OpenQA.Selenium.Remote.DriverServiceCommandExecutor.Execute(Command commandToExecute)
   at OpenQA.Selenium.Remote.RemoteWebDriver.Execute(String driverCommandToExecute, Dictionary`2 parameters)
   at OpenQA.Selenium.Remote.RemoteWebDriver.ExecuteScriptCommand(String script, String commandName, Object[] args)
   at OpenQA.Selenium.Remote.RemoteWebDriver.ExecuteAsyncScript(String script, Object[] args)
   at Protractor.NgWebDriver.WaitForAngular() in c:UsersBrunoProjetsGitHubbbaiaprotractor-netsrcProtractorNgWebDriver.cs:line 359
   at Protractor.NgWebDriver.FindElements(By by) in c:UsersBrunoProjetsGitHubbbaiaprotractor-netsrcProtractorNgWebDriver.cs:line 299

Answer 1

您需要将IgnoreSynchronization设置为true并调用WaitForAngular() Angular Page的方法

ngDriver.IgnoreSynchronization = true;
ngDriver.WaitForAngular();

在SetUp()方法中添加此方法或尝试在面对问题的线路上使用