selenium 下载百度音乐并验证

package baidu;

import java.io.File;
import java.io.IOException;

import java.util.List;

import org.apache.commons.io.FileUtils;

import org.openqa.selenium.By;
import org.openqa.selenium.Keys;
import org.openqa.selenium.OutputType;
import org.openqa.selenium.TakesScreenshot;
import org.openqa.selenium.WebDriver;
//import org.openqa.selenium.WebDriver.Navigation;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.interactions.Actions;

public class selenium  {

  public static void snapshot(TakesScreenshot drivername, String filename)
  {
      // this method will take screen shot ,require two parameters ,one is driver name, another is file name

    File scrFile = drivername.getScreenshotAs(OutputType.FILE);
        // Now you can do whatever you need to do with it, for example copy somewhere
        try {
            System.out.println("save snapshot path is:E:/"+filename);
            FileUtils.copyFile(scrFile, new File("E:\\"+filename));
        } catch (IOException e) {
            // TODO Auto-generated catch block
            System.out.println("Can't save screenshot");
            e.printStackTrace();
        }
        finally
        {
            System.out.println("screen shot finished");
        }
  }

    public static void main (String [] args) throws InterruptedException
    {

        String URL="http://61.135.169.105/";

//avoid Chrome warnning message like "unsupported command-line flag --ignore-certificate-errors. "
ChromeOptions options = new ChromeOptions();
options.addArguments("--test-type");

System.setProperty("webdriver.chrome.driver", "D:\\selenium\\chromedriver.exe");
WebDriver driver = new ChromeDriver(options);

        driver.get(URL);
        //max size the browser
        driver.manage().window().maximize();
 /*
        Navigation navigation = driver.navigate();
         navigation.to(URL);*/
         Thread.sleep(2000);
         snapshot((TakesScreenshot)driver,"open_baidu.png");
         //WebElement reg=driver.findElement(By.name("tj_reg"));
         //reg.click();
         //    WebElement keyWord = driver.findElement(By.id("kw1"));

         //find the element
         WebElement keyWord = driver.findElement(By.xpath("//input[@id='kw1']"));
        keyWord.clear();
        //send key words
         keyWord.sendKeys("小苹果");
         Thread.sleep(3000);
          snapshot((TakesScreenshot)driver,"input_keyWord.png");

          WebElement submit = driver.findElement(By.id("su1"));

          System.out.println(submit.getLocation());
          submit.click();
          //System.out.println(driver.getWindowHandle());
         Thread.sleep(5000);

         WebElement se=driver.findElement(By.xpath("//*[@id=\"2\"]/div[1]/div[2]/table/tbody/tr/td[5]/span/a")) ;
         Actions action = new Actions(driver);
          action.clickAndHold(se);
         action.sendKeys(Keys.DOWN);

         Thread.sleep(5000);

         List<WebElement> elementList = driver.findElements(By.tagName("herf"));
         for(WebElement e:elementList)
           {
             System.out.print("-->"+e.getText());
           }

         //se.click();

        // System.out.println(driver.getPageSource());

       //  System.out.println(pageSource);
        //WebElement link =driver.findElement(By.xpath(SELENIUM_LINK));
        WebElement link =driver.findElement(By.xpath("//*[@id=\"2\"]/div[1]/div[2]/table/tbody/tr/td[5]/span/a"));//By.xpath("//*[@id=\"1\"]/h3/a"));     //*[@id="1"]/h3/a
        link.click();
        Thread.sleep(5000);
        driver.switchTo().window(driver.getWindowHandles().toArray(new String[0])[1]);
        Thread.sleep(5000);
         WebElement down =driver.findElement(By.xpath("//*[@id=\"128\"]"));//<i class="icon btn-icon-download-small"></i>

        Thread.sleep(5000);
        down.click();
        snapshot((TakesScreenshot)driver,"down_m.png");
        //get page title
        System.out.println(driver.getTitle());
         Thread.sleep(5000);
         WebElement userName=driver.findElement(By.id("TANGRAM__PSP_8__userName"));
         WebElement password=driver.findElement(By.id("TANGRAM__PSP_8__password"));
         WebElement login=driver.findElement(By.id("TANGRAM__PSP_8__submit"));
         Thread.sleep(5000);
         userName.sendKeys("QAtest");//your baidu userName
         password.sendKeys("mypassword");//your baidu password

         login.submit();
    //     navigation.back();
          snapshot((TakesScreenshot)driver,"open_bake.png");
         System.out.println(driver.getTitle()+"\n"+driver.getCurrentUrl());

         Thread.sleep(50000);
         File file=new File("C:\\Users\\Young\\Downloads\\小苹果.mp3");
         if(file.exists())
         {
             System.out.println("PASS");
         }
         else
         {
             System.out.println("FAIL");
         }
          driver.quit();

    }

}

如果出现：unsupported command-line flag --ignore-certificate-errors.

//avoid Chrome warnning message like "unsupported command-line flag --ignore-certificate-errors. "
ChromeOptions options = new ChromeOptions();
options.addArguments("--test-type");

System.setProperty("webdriver.chrome.driver", "D:\\selenium\\chromedriver.exe");
WebDriver driver = new ChromeDriver(options);