selenium 2.0中的isElementPresent [英] isElementPresent in selenium 2.0

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本文介绍了selenium 2.0中的isElementPresent的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

Hello all
我正在使用webdriver所以如果我想使用selenium; s rc函数isElementPresent我必须模拟selenium rc所以我做这样的事情:

  import org.openqa.selenium.By; 
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebDriverBackedSelenium;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;

public class new {
private static void one_sec(){
Thread.sleep(4000);
}
public static void main(String [] args){
WebDriver driver = new FirefoxDriver();
driver.get(something1);
Selenium selenium = new WebDriverBackedSelenium(driver,something1);
selenium.click(// html ...);
one_sec();
System.out.println(selenium.isElementPresent(text));
WebDriver driverInstance =((WebDriverBackedSelenium)selenium).getWrappedDriver();
...
}

我总是因为isElementPresent而得到假当然元素text在网上(使用GWT)。

解决方案

我真的很喜欢 Rostislav Matl的替代转到WebDriver上的Selenium 2,第1部分



< pre class =lang-java prettyprint-override> driver.findElements(By.className(someclass))。size()> 0;

Javadoc: org.openqa.selenium.WebDriver.findElements( org.openqa.selenium.By by)


Hello all I am using webdriver so if I want to use selenium;s rc function isElementPresent I have to emulate selenium rc so I do something like this:

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebDriverBackedSelenium;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;

public class new {
 private static void one_sec() {
  Thread.sleep(4000);
 }
 public static void main(String[] args) {    
  WebDriver driver = new FirefoxDriver();
  driver.get(something1);
  Selenium selenium = new WebDriverBackedSelenium(driver, something1); 
  selenium.click("//html...");
  one_sec();
  System.out.println(selenium.isElementPresent("text"));
  WebDriver driverInstance = ((WebDriverBackedSelenium) selenium).getWrappedDriver();
  ...
  }

and I always get false as result of isElementPresent and of course element "text" is on the web (which is using GWT).

解决方案

I really like Rostislav Matl's alternative Moving to Selenium 2 on WebDriver, Part No.1:

driver.findElements(By.className("someclass")).size() > 0;

Javadoc: org.openqa.selenium.WebDriver.findElements(org.openqa.selenium.By by)

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