Selenium WebDriver 处理cookie
Selenium WebDriver 处理cookie
http://www.cnblogs.com/tobecrazy/p/3985168.html
在使用webdriver测试中,很多地方都使用登陆,cookie能够实现不必再次输入用户名密码进行登陆。
首先了解一下Java Cookie类的一些方法。
在jsp中处理cookie数据的常用方法:
getDomain();返回cookie的域名.
getMaxAge();返回cookie的存活时间
getName();返回cookie的名字
getPath();返回cookie适用的路径
getSecure();如果浏览器通过安全协议发送Cookie将返回true值,如果浏览器使用标准协议刚返回false值
getValue();返回cookie的值
getVersion();返回cookie所遵从的协议版本setComment(String purpose);设置cookie的注释
setPath(String url);设置Cookie的适用路径
setSecure(Boolean flag);设置浏览器是否仅仅使用安全协议来发送cookie,例如使用Https或ssl
setValue(String newvalue);cookie创建后设置一个新的值
setVersion(int v);设置cookie所遵从的协议版本
selenium WebDriver 通过driver.manage().getCookies() 和driver.manage().addCookie(ck); 获取cookie 加载cookie
首先,获取cookie 保存的browser.data内
package com.packt.webdriver.chapter3; import java.io.BufferedWriter; import java.io.File; import java.io.FileWriter; import java.util.concurrent.TimeUnit; import org.openqa.selenium.By; import org.openqa.selenium.WebDriver; import org.openqa.selenium.WebElement; import org.openqa.selenium.Cookie; public class Cookies { /** * @author Young * */ public static void addCookies() { WebDriver driver = DriverFactory.getChromeDriver(); driver.get("http://www.zhihu.com/#signin"); driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS); WebElement user = driver .findElement(By.xpath("//input[@name='email']")); user.clear(); user.sendKeys("seleniumcookies@126.com"); WebElement password = driver.findElement(By .xpath("//input[@name='password']")); password.clear(); password.sendKeys("cookies123"); WebElement submit = driver.findElement(By .xpath("//button[@class='sign-button']")); submit.submit(); try { Thread.sleep(3000); } catch (InterruptedException e) { // TODO Auto-generated catch block e.printStackTrace(); } File file = new File("broswer.data"); try { // delete file if exists file.delete(); file.createNewFile(); FileWriter fw = new FileWriter(file); BufferedWriter bw = new BufferedWriter(fw); for (Cookie ck : driver.manage().getCookies()) { bw.write(ck.getName() + ";" + ck.getValue() + ";" + ck.getDomain() + ";" + ck.getPath() + ";" + ck.getExpiry() + ";" + ck.isSecure()); bw.newLine(); } bw.flush(); bw.close(); fw.close(); } catch (Exception e) { e.printStackTrace(); } finally { System.out.println("cookie write to file"); } } }
这里,我简单封装了chrome webdriver
import java.util.Arrays; import org.openqa.selenium.WebDriver; import org.openqa.selenium.chrome.ChromeDriver; import org.openqa.selenium.chrome.ChromeOptions; import org.openqa.selenium.remote.DesiredCapabilities; public class DriverFactory { public static WebDriver create() { // TODO Auto-generated method stub String chromdriver="E:\\chromedriver.exe"; System.setProperty("webdriver.chrome.driver", chromdriver); ChromeOptions options = new ChromeOptions(); DesiredCapabilities capabilities = DesiredCapabilities.chrome(); capabilities.setCapability("chrome.switches", Arrays.asList("--start-maximized")); options.addArguments("--test-type", "--start-maximized"); WebDriver driver=new ChromeDriver(options); return driver; } }
接下来 ,读取browser.data,生成cookie 把cookie加载到浏览器
package com.packt.webdriver.chapter3; import java.io.BufferedReader; import java.io.File; import java.io.FileReader; import java.util.Date; import java.util.StringTokenizer; import org.openqa.selenium.Cookie; import org.openqa.selenium.WebDriver; import org.openqa.selenium.os.WindowsUtils; public class UseCookieLogin { /** * @author Young * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub Cookies.addCookies(); WindowsUtils.tryToKillByName("chrome.exe"); WindowsUtils.getProgramFilesPath(); WebDriver driver=DriverFactory.getChromeDriver(); driver.get("http://www.zhihu.com/"); try { File file=new File("broswer.data"); FileReader fr=new FileReader(file); BufferedReader br=new BufferedReader(fr); String line; while((line=br.readLine())!= null) { StringTokenizer str=new StringTokenizer(line,";"); while(str.hasMoreTokens()) { String name=str.nextToken(); String value=str.nextToken(); String domain=str.nextToken(); String path=str.nextToken(); Date expiry=null; String dt; if(!(dt=str.nextToken()).equals(null)) { //expiry=new Date(dt); System.out.println(); } boolean isSecure=new Boolean(str.nextToken()).booleanValue(); Cookie ck=new Cookie(name,value,domain,path,expiry,isSecure); driver.manage().addCookie(ck); } } } catch(Exception e) { e.printStackTrace(); } driver.get("http://www.zhihu.com/"); } }
再次打开之后,就是登陆后的页面
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