Selenium+excel实现参数化自动化测试

使用到的技术：POI对excel的解析、selenium自动化测试、junit

测试用例：登陆www.1905.com执行登陆-退出的操作

执行步骤：

1、首先创建一个excel，里面有用户名和密码列

2、新建 一个解析excel的java类

package com.m1905.java;

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;

import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
/**
 * 读取excel文件中的测试数据，将数据分为用户名和密码两组
 * */
public class ExcelWorkBook{

    String username;
    String password;
    /**
     * 读取excel文件中的用户名列,即第一列
     * @throws IOException
     * */
    public List<String> readUsername(String filesrc) throws IOException{
        List<String> userList = new ArrayList<String>();
        //读取excel文件
        InputStream is = new FileInputStream(filesrc);
        POIFSFileSystem fs = new POIFSFileSystem(is);
        HSSFWorkbook wb = new HSSFWorkbook(fs);
        HSSFSheet sheet = wb.getSheetAt(0);
        if(sheet==null){
            System.out.println("暂无数据，请输入测试数据");
        }
        //获取文件行数
        int rows = sheet.getLastRowNum();
        //获取文件列数
        /*int cols = sheet.getRow(0).getPhysicalNumberOfCells();
        //获取第一行的数据，一般第一行为属性值，所以这里可以忽略
        String colValue1 = sheet.getRow(0).toString();
        String colValues2 = sheet.getRow(1).toString();*/
        //取出第一列的用户名，去除掉第一行中的标题
        for(int i =1;i<rows+1;i++){
            username = sheet.getRow(i).getCell(0).toString();
            System.out.println(username);
            userList.add(username);
        }
        System.out.println(userList);
        return userList;
    }

    /**
     * 获取第二列，得到密码list
     * @throws IOException
     * */
    public List<String> readPassword(String filesrc) throws IOException{
        List<String> passwordList = new ArrayList<String>();
        //读取excel文件
            InputStream is = new FileInputStream(filesrc);
            POIFSFileSystem fs = new POIFSFileSystem(is);
            HSSFWorkbook wb = new HSSFWorkbook(fs);
            HSSFSheet sheet = wb.getSheetAt(0);
            if(sheet==null){
                System.out.println("暂无数据，请输入测试数据");
            }
        //取出第二列的密码值，去掉第一行中的标题
            int rows=sheet.getLastRowNum();
            for(int i=1;i<rows+1;i++){
                password = sheet.getRow(i).getCell(1).toString();
                System.out.println(password);
                passwordList.add(password);
            }
            System.out.println(passwordList);
        return passwordList;
    }
}

3、创建一个junit测试类，对登陆过程进行测试

package com.m1905.junit;

import java.io.IOException;
import java.util.List;
import java.util.concurrent.TimeUnit;

import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebDriver.Navigation;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;

import com.m1905.java.ExcelWorkBook;

public class LoginTest {
    private static WebDriver driver;
    private static Navigation navigate;
    private static String url="http://www.1905.com";
    private static String  filesrc = "UserAndPassword.xls";

    @BeforeClass
    public static void setUpBeforeClass() throws Exception {
        //加载浏览器
        driver = new FirefoxDriver();
        navigate = driver.navigate();
        navigate.to(url);
        driver.manage().window().maximize();
    }

    @AfterClass
    public static void tearDownAfterClass() throws Exception {
        if(driver!=null){
            driver.close();
            driver.quit();
        }
    }

    @Test
    public void test() throws IOException {
        //初始化ExcelWorkBook Class
        ExcelWorkBook excelBook = new ExcelWorkBook();
        driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
        //取出username放在userlist集合里面
        List<String> userList = excelBook.readUsername(filesrc);
        //取出password放在passwordList集合里面
        List<String> passwordList = excelBook.readPassword(filesrc);

        //把取出来的数据输入到界面中的用户名和密码的输入框中
        int usersize = userList.size();
        for(int i=0;i<usersize;i++){
            driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
            //点击登陆/注册按钮
            WebElement LogAndReg = driver.findElement(By.xpath(".//*[@id='site_nav_md']/ul/li[2]/a"));
            LogAndReg.click();
            //通过xpath定位到username输入框
            WebElement username = driver.findElement(By.xpath(".//*[@id='inputUsername']"));
            //通过xpath定位到password输入框
            WebElement password = driver.findElement(By.xpath(".//*[@id='inputPassword']"));
            //通过xpath定位到登陆按钮
            WebElement login = driver.findElement(By.xpath(".//*[@id='loginreg']/div/div[1]/form/p/button"));
            //清除username输入框中的内容
            username.clear();
            //把usernamelist中的数据取出来，写入
            String name = userList.get(i);
            username.sendKeys(name);
            //输入对应的password值
            for(int j=0;j<passwordList.size();j++){
                password.clear();
                String pass = passwordList.get(j);
                password.sendKeys(pass);
            }
            //点击登陆
            login.click();
            //driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
            WebDriverWait wait = new WebDriverWait(driver,10);
            WebElement e1 = wait.until(ExpectedConditions.elementToBeClickable(By.xpath(".//*[@id='site_nav_md']/ul/li[3]/a[2]")));
            //找到退出登陆按钮
            e1.click();
//            WebElement logoutButton = driver.findElement(By.xpath(""));
//            logoutButton.click();
        }
    }

}