补充

package com.my.homework;

import java.util.regex.Pattern;
import java.awt.AWTException;
import java.util.concurrent.TimeUnit;
import org.junit.*;
import static org.junit.Assert.*;
import static org.hamcrest.CoreMatchers.*;
import org.openqa.selenium.*;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.firefox.FirefoxProfile;
import org.openqa.selenium.firefox.internal.ProfilesIni;
import org.openqa.selenium.support.ui.Select;

import com.my.webdriver.RobotKeyboard;

public class CreateFileCaseTest {
  private WebDriver driver;
  private String baseUrl;
  private boolean acceptNextAlert = true;
  private StringBuffer verificationErrors = new StringBuffer();

  @Before
  public void setUp() throws Exception {
    ProfilesIni pi = new ProfilesIni();  
    FirefoxProfile profile = pi.getProfile("default");
    driver = new FirefoxDriver();
    baseUrl = "https://my.worktile.com";
    driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
    driver.manage().timeouts().pageLoadTimeout(30, TimeUnit.SECONDS);
  }
    

  @Test
  public void testWjy() throws Exception {
    driver.get(baseUrl + "/");
    driver.manage().window().maximize();
    Thread.sleep(3000);
    
    //调用登录方法
    login("13813919424","wjy123456"); 
    
    assertTrue(isElementPresent(By.xpath("//*[@id='btn_leftmenu_shortcut_create']/i"))); 
    driver.findElement(By.cssSelector("i.wtfont.wtf-project")).click();
    Thread.sleep(2000);
    driver.findElement(By.xpath(".//*[@id='leftmenu_content']/dl/div/dd[2]/div/ul/li[3]/a[2]/span")).click();
    Thread.sleep(1000);
    driver.findElement(By.linkText("文件")).click();
    Thread.sleep(1000);
    //driver.findElement(By.cssSelector("a.file-pic.file-picfolder")).click();
    driver.findElement(By.xpath("//*[contains(text(), '练习')]")).click();
    Thread.sleep(1000);
    driver.findElement(By.xpath("//div[@id='main']/div/div[2]/data-ui-view/ui-view/div/div/div/div/div[2]/ui-view/div/div/button")).click();
     
     //调用添加文件方法
     addFile();
     
     //验证上传是否成功
    assertTrue(isElementPresent(By.xpath("//*[contains(text(), 'ML0_8_wujingyu.txt')]")));
    
  }

  //添加文件
  public void addFile() throws InterruptedException, AWTException {        
                Thread.sleep(5000);
                RobotKeyboard.getInstance().type("d:\\ML0");
                Thread.sleep(1000);
                //为了解决输入法干扰，上面输入模糊匹配后，加了一个向下键录入文件名
                RobotKeyboard.getInstance().typeKey("Down", 1); 
                Thread.sleep(1000);
                RobotKeyboard.getInstance().typeKey("Tab", 2);
                Thread.sleep(1000);
                RobotKeyboard.getInstance().typeKey("Enter", 1);

        }  
     
    
  //登录操作
 public void login(String p_user,String p_pwd){
      
      //driver.findElement(By.cssSelector("button.btn.btn-login")).click();
        driver.findElement(By.xpath("//*[contains(text(), '登录基础版')]")).click();////*[contains(text(), '登录基础版')]
        driver.findElement(By.name("login_name")).clear();
        driver.findElement(By.name("login_name")).sendKeys(p_user);
        driver.findElement(By.name("login_password")).clear();
        driver.findElement(By.name("login_password")).sendKeys(p_pwd);
        driver.findElement(By.xpath("//button[@type='button']")).click();
        try {
            Thread.sleep(5000);
        } catch (InterruptedException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
         
         //判断是否有广告出现
         if (isElementPresent(By.xpath("//*[@id='ng-app']/body/div[1]/div/div/div/div[1]/span/i"))) 
             driver.findElement(By.xpath("//*[@id='ng-app']/body/div[1]/div/div/div/div[1]/span/i")).click(); 
        
         //判断是否登录成功
           assertTrue(isElementPresent(By.xpath("//*[contains(text(), '吴靖宇')]")));
  }  
  
  
  
  @After
  public void tearDown() throws Exception {
    driver.quit();
    String verificationErrorString = verificationErrors.toString();
    if (!"".equals(verificationErrorString)) {
      fail(verificationErrorString);
    }
  }

  private boolean isElementPresent(By by) {
    try {
      driver.findElement(by);
      return true;
    } catch (NoSuchElementException e) {
      return false;
    }
  }

  private boolean isAlertPresent() {
    try {
      driver.switchTo().alert();
      return true;
    } catch (NoAlertPresentException e) {
      return false;
    }
  }

  private String closeAlertAndGetItsText() {
    try {
      Alert alert = driver.switchTo().alert();
      String alertText = alert.getText();
      if (acceptNextAlert) {
        alert.accept();
      } else {
        alert.dismiss();
      }
      return alertText;
    } finally {
      acceptNextAlert = true;
    }
  }
}