如何從頁面獲取文本？ Selenium，C＃

Question

[TestClass] 
    public class UnitTest1 
    { 
     [TestMethod()] 
     public void TestMethod1() 
     { 
      // Arrange 
      String expected = "text"; 

      //a ACT 
      IWebDriver driver = new FirefoxDriver(); 
      driver.Navigate().GoToUrl("https://accounts.google.com/ServiceLogin?service=mail&continue=https://mail.google.com/mail/&hl=pl#identifier"); 
      driver.Manage().Window.Maximize(); 

      IWebElement email = driver.FindElement(By.XPath("//*[@id='Email']")); 
      email.Clear(); 
      email.SendKeys("myemail"); 

      IWebElement buttonElement = driver.FindElement(By.XPath("//*[@id='next']")); 
      buttonElement.Click(); 

      var wait1 = new OpenQA.Selenium.Support.UI.WebDriverWait(driver, TimeSpan.FromSeconds(10)); 
      var password = wait1.Until(wd => wd.FindElement(By.XPath("//input[@id='Passwd']")));    
      password.Clear(); 
      password.SendKeys("mypassword"); 

      IWebElement login = driver.FindElement(By.XPath("//*[@id='signIn']")); 
      login.Click(); 

      expected = driver.FindElement(By.ClassName("z0")).Text; //<-DOES'NT WORK 


      // Assert 
      Assert.IsTrue(expected.Contains("text")); 

     } 
    } 

你好。我做了測試以登錄gmail。但我想在登錄後在此頁面上找到文本，並在測試結束時將其置於「斷言」狀態。 你能幫我嗎，怎麼做？

Answer 1

您需要等待元素存在：

var expected = wait1.Until(wd => wd.FindElement(By.ClassName("z0"))).Text;