简介：
一个用于Web应用程序测试的工具。Selenium测试直接运行在浏览器中，就像真正的用户在操作一样。
相关jar包：
selenium-java
selenium-chrome-driver
selenium-server
使用方式：
//配置ChromeDiver，ChromeDiver必须与当前使用的浏览器版本相对应，且与jar包版本对应
System.getProperties().setProperty("webdriver.chrome.driver","C:\\Program Files (x86)\\Google\\Chrome\\Application\\chromedriver.exe");
//开启新WebDriver进程
WebDriver webDriver =new ChromeDriver();
System.out.println("打开浏览器--------------------------------------------------------------------------------------------------------------");
webDriver.manage().window().maximize();
System.out.println("页面最大化--------------------------------------------------------------------------------------------------------------");
//全局隐式等待，等待
webDriver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
//设定网址
webDriver.get("你需要访问的Url");
//显示等待控制对象
WebDriverWait webDriverWait=new WebDriverWait(webDriver,5);
//输入用户名 密码
webDriverWait.until(ExpectedConditions.elementToBeClickable(By.id("name"))).sendKeys("用户名");
System.out.println("输入用户名------------------------------------------------------------------------------------------------");
//另外一种获取元素方法
WebElement e= webDriver.findElement(By.id("pwd"));
e.clear();
System.out.println("清空密码框内容----------------------------------------------------------------------------------------------------------");
e.sendKeys("你的pwd");
System.out.println("输入密码----------------------------------------------------------------------------------------------------------------");
sleep(3000);//线程等待验证码图片加载
WebElement ele = webDriver.findElement(By.id("imgCaptcha"));
File screenshot = ((TakesScreenshot)webDriver).getScreenshotAs(OutputType.FILE);
BufferedImage fullImg =null;
try {
fullImg = ImageIO.read(screenshot);
}catch (IOException e1) {
e1.printStackTrace();
}
Point point = ele.getLocation();
//getSubimage（）定位元素 x轴位置 y轴位置 宽 高 定位到验证码图片
BufferedImage eleScreenshot= fullImg.getSubimage(point.getX()+110, point.getY(),
120, 48);
try {
ImageIO.write(eleScreenshot, "png", screenshot);
}catch (IOException e1) {
e1.printStackTrace();
}
//替换文件夹内图片
File screenshotLocation =new File("C:\\Users\\Administrator\\Desktop\\png\\test.png");
try {
FileUtils.copyFile(screenshot, screenshotLocation);
}catch (IOException e1) {
e1.printStackTrace();
}
System.out.println("获取登录按钮------------------------------------------------------------------------------------------------------------");
WebElement e1= webDriver.findElement(By.id("loginbtn"));
e1.click();
//至此登录成功
//切换页面点击
webDriver.findElement(By.xpath("/html/body/div[1]/div[1]/div/span[2]/ul/li[1]/div/a")).click();
try {
sleep(10000);
}catch (InterruptedException e2) {
e2.printStackTrace();
}
System.out.println("切换页面----------------------------------------------------------------------------------------------------------------");
// 得到当前窗口的set集合
Set winHandels = webDriver.getWindowHandles();
// 将set集合存入list对象
List it =new ArrayList(winHandels);
// 切换到弹出的新窗口
webDriver.switchTo().window(it.get(1));
try {
sleep(1000);
}catch (InterruptedException e2) {
e2.printStackTrace();
}
String uri=webDriver.getCurrentUrl(); //获取新窗口的url
System.out.println("新窗口url"+uri+"--------------------------------------------------------------------------------");
try {
sleep(1000);
}catch (InterruptedException e2) {
e2.printStackTrace();
}
webDriver.findElement(By.id("0007")).click();
try {
sleep(10000);
}catch (InterruptedException e2) {
e2.printStackTrace();
}
webDriver.findElement(By.id("10000181")).click();
//定位frame中元素
String text= webDriver.switchTo().frame("bodyIframe").findElement(By.xpath("//*[@id=\"form1\"]/table/tbody/tr[1]/td[1]")).getText();
webDriver.close();
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