selenium java自動化測試

本篇文章初步介紹使用Java+Selenium進行web的自動化測試, 僅僅是起步!!!!

1. 環境準備

  1.1 Java環境
安裝, 配置jdk
  1.2 Java IDE
因爲Selenium支持Java/C#/Ruby/Python/Perl等，這裏選擇用Java。到Eclipse官方網站下載Eclipse, 解壓
  1.3 Selenium
到Selenium官方網站http://seleniumhq.org/download/下載Selenium IDE，Selenium Server, Selenium Client Driver
      以上三者之間的關係是:
      Selenium IDE可以錄製腳本，執行腳本，修改腳本，將錄製的腳本導出成其他語言（比如Java）---本篇不討論
      Selenium Server是和Selenium Client結合使用的，Server用來啓動瀏覽器，接受Client端的請求，執行test；
      Client端則是向Server端發送請求。


2. 在Eclipse中編輯並運行test
    2.1 新建一個Java project： File-New-Java Project
    2.2 在上一步建好的項目名稱上點鼠標右鍵, 點擊Build Path-Add External Archives...，將下載的selenium-java-2.21.0.jar（client）和selenium-server-standalone-  2.21.0.jar（server）加進來

    2.3 啓動selenium server.進入cmd,運行 "java  -jar selenium-server-standalone-2.21.0.jar" --保證能找到改jar包。信息如下：

[java] view plaincopy

信息: Launching a standalone server
22:16:21.484 INFO - Java: Sun Microsystems Inc. 17.1-b03
22:16:21.500 INFO - OS: Windows XP 5.1 x86
22:16:21.515 INFO - v2.21.0, with Core v2.21.0. Built from revision 16552
22:16:21.859 INFO - RemoteWebDriver instances should connect to: http://127.0.0.
1:4444/wd/hub
22:16:21.875 INFO - Version Jetty/5.1.x
22:16:21.875 INFO - Started HttpContext[/selenium-server/driver,/selenium-server
/driver]
22:16:21.875 INFO - Started HttpContext[/selenium-server,/selenium-server]
22:16:21.875 INFO - Started HttpContext[/,/]
22:16:22.062 INFO - Started org.openqa.jetty.jetty.servlet.ServletHandler@5d173
22:16:22.062 INFO - Started HttpContext[/wd,/wd]
22:16:22.093 INFO - Started SocketListener on 0.0.0.0:4444
22:16:22.093 INFO - Started org.openqa.jetty.jetty.Server@32fb4f

信息: Launching a standalone server22:16:21.484 INFO - Java: Sun Microsystems Inc. 17.1-b0322:16:21.500 INFO - OS: Windows XP 5.1 x8622:16:21.515 INFO - v2.21.0, with Core v2.21.0. Built from revision 1655222:16:21.859 INFO - RemoteWebDriver instances should connect to: http://127.0.0.1:4444/wd/hub22:16:21.875 INFO - Version Jetty/5.1.x22:16:21.875 INFO - Started HttpContext[/selenium-server/driver,/selenium-server/driver]22:16:21.875 INFO - Started HttpContext[/selenium-server,/selenium-server]22:16:21.875 INFO - Started HttpContext[/,/]22:16:22.062 INFO - Started org.openqa.jetty.jetty.servlet.ServletHandler@5d17322:16:22.062 INFO - Started HttpContext[/wd,/wd]22:16:22.093 INFO - Started SocketListener on 0.0.0.0:444422:16:22.093 INFO - Started org.openqa.jetty.jetty.Server@32fb4f

2.4 代碼測試

[java] view plaincopyprint?

import com.thoughtworks.selenium.DefaultSelenium;

public class SeleniumDemo01
{
  public static void main(String[] args)
  {
      String host = "localhost";
      int port = 4444;
      String url = "http://www.baidu.com/";
      String browserType = "*firefox";

      String keyWordsLocator = "document.getElementById('kw')";
      String search = "document.getElementById('su')";
      DefaultSelenium selenium = new DefaultSelenium(host,port,browserType,url);
      selenium.start();
      selenium.open(url);
      selenium.type(keyWordsLocator,"java selenium");
      selenium.click(search);
      selenium.waitForPageToLoad("50000");
      selenium.stop();

  }
}
運行結果：
    1.firefox瀏覽器期待
    2.打開百度主頁
    3.在搜索框中鍵入了"java selenium"
    4.點擊"百度一下"按鈕
    5.等等頁面加載50s
    6.關閉瀏覽器

origin:http://blog.sina.com.cn/s/blog_6ab204b001017h2b.html