问题
Scenario is to Login to facebook account and then logout. I tried using xpath className and id. But everytime it shows error as ElementNotfound or element not visible. Later I Checked it using SELENIUM IDE and got this xpath for the LOGOUT link. But still the error persists. Kindly help me.
public class FacebookLogin {
public static void main(String[] args) throws InterruptedException {
// TODO Auto-generated method stub
WebDriver driver = new FirefoxDriver();
driver.manage().window().maximize();
driver.get("https://www.facebook.com/");
Thread.sleep(2000);
WebElement username = driver.findElement(By.id("email"));
WebElement password = driver.findElement(By.id("pass"));
WebElement Login = driver.findElement(By.id("u_0_v"));
username.sendKeys("myusername@xyz.com");
password.sendKeys("mypassword");
Login.click();
Thread.sleep(2000);
//driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
WebElement navigationclick = driver.findElement(By.id("logoutMenu"));
WebElement logout = driver.findElement(By.xpath("//div[@id='u_d_1']/div/div/div/div/div/ul/li[12]/a/span/span"));
navigationclick.click();
if(logout.isEnabled() && logout.isDisplayed()) {
logout.click();
}
else {
System.out.println("Element not found");
}
}
}
HTML CODE FOR LOG OUT Log Out
回答1:
Adding below simple code:
package open_website;
import java.util.concurrent.TimeUnit;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.By;
import org.openqa.selenium.chrome.ChromeDriver;
public class Open_website_1
{
public static void main(String[] args) {
// TODO Auto-generated method stub
String expath = "D:\\Eclipse\\chromedriver_win32\\chromedriver.exe";
System.setProperty("webdriver.chrome.driver", "D:\\Eclipse\\chromedriver_win32\\chromedriver.exe");
WebDriver driver = new ChromeDriver();
driver.get("http:\\www.facebook.com");
WebElement element1 = driver.findElement(By.id("email"));
element1.sendKeys("patil_y7@yahoo.com");
WebElement element2 = driver.findElement(By.id("pass"));
element2.sendKeys("pa$$word123");
WebElement element3 = driver.findElement(By.id("u_0_q"));
element3.click();
System.out.println("Login");
WebElement lstitem=driver.findElement(By.id("userNavigationLabel"));
lstitem.click();
driver.manage().timeouts().implicitlyWait(60,TimeUnit.SECONDS);
driver.findElement(By.partialLinkText("Log Out")).click();
System.out.println("Log out");
}
}
回答2:
WORKING:
public class FacebookLogin {
public static void main(String[] args) throws InterruptedException
{
String exePath = "C:\\\\Users\\Diganta\\Desktop\\Workspace\\Library\\chromedriver.exe";
System.setProperty("webdriver.chrome.driver", exePath);
WebDriver driver = new ChromeDriver();
driver.get("https://www.facebook.com");
System.out.println("Successfully opened the website");
driver.manage().window().maximize();
driver.findElement(By.id("email")).sendKeys("Enter the USERNAME");
driver.findElement(By.id("pass")).sendKeys("Enter the PASSWORD");
driver.findElement(By.id("u_0_r")).click();
System.out.println("Successfully logged in");
Thread.sleep(3000);
driver.findElement(By.id("userNavigationLabel")).click();
Thread.sleep(2000);
driver.findElement(By.partialLinkText("Log out")).click();
System.out.println("Successfully logged out");
}
回答3:
You can use JavascriptExecutor to click on logout after login to system
WebElement logout=driver.findElement(By.xpath("//div[@id='u_d_1']/div/div/div/div/div/ul/li[12]/a/span/span"));
JavascriptExecutor executor = (JavascriptExecutor) driver;
executor.executeScript("arguments[0].click();", logout);
Get back to me if you are still facing problem
回答4:
This code solved the issue for Logout from Facebook:
driver.findElement(By.xpath("//div[@id='userNavigationLabel']")).click();
driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
driver.findElement(By.xpath("//li[12]/a/span/span")).click();
回答5:
In case anyone is looking for a Selenium IDE solution, or wishes to tweak the above solution here is what I use, along with the goto extension and defined values for FacebookUserName and FacebookPassword
Notice that I first do a check if the user is logged in - if they are logged in I logout first, if not I login only.
<tr>
<td>open</td>
<td>https://www.facebook.com</td>
<td></td>
</tr>
<tr>
<td>storeElementPresent</td>
<td>id=userNavigationLabel</td>
<td>LoggedIn</td>
</tr>
<tr>
<td>gotoIf</td>
<td>'${LoggedIn}' != false</td>
<td>LoggedIn</td>
</tr>
<tr>
<td>click</td>
<td>id=userNavigationLabel</td>
<td></td>
</tr>
<tr>
<td>click</td>
<td>//span[text()='Log Out']</td>
<td></td>
</tr>
<tr>
<td>label</td>
<td>LoggedIn</td>
<td></td>
</tr>
<tr>
<td>type</td>
<td>id=email</td>
<td>${FacebookUserName}</td>
</tr>
<tr>
<td>type</td>
<td>id=pass</td>
<td>${FacebookPassword}</td>
</tr>
<tr>
<td>click</td>
<td>//input[@value='Log In']</td>
<td></td>
</tr>
回答6:
It's very easy to solve. Instead of using
click()
action use
submit()
since logout is in the form.
回答7:
Python code for facebook logout using selenium
driver.find_element_by_css_selector("._w0d[action='https://www.facebook.com/logout.php']").submit()
Using the CSS selector method, select the logout element using the class "._w0d" and attribute for action="https://www.facebook.com/logout.php". This being a form, should be submitted, thus use the "submit" method.
回答8:
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;
public class FbLoginLogout {
public static void main(String [] args) throws InterruptedException
{
WebDriver driver = new FirefoxDriver();
driver.get("https://www.facebook.com/login.php");
driver.manage().window().maximize();
driver.findElement(By.id("email")).sendKeys("************");
WebElement pass = driver.findElement(By.id("pass"));
pass.clear();
pass.sendKeys("*********");
pass.submit();
System.out.println("Logged in Successfully.......");
//Logout
driver.findElement(By.id("userNavigationLabel")).click();
Thread.sleep(5000);
driver.findElement(By.linkText("Log Out")).click();
System.out.println("Logged Out Successfully!!!!!!!!!!!!!!!!!!!");
String pagetitle = driver.getTitle();
System.out.println(pagetitle);
}
}
回答9:
code for facebook loging and logout : (working)
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
public class my_DemoTest {
public static void main(String[] args) throws InterruptedException {
System.setProperty("webdriver.gecko.driver", "Driver Path\\geckodriver.exe");
WebDriver driver = new FirefoxDriver();
driver.get("https://www.facebook.com/");
driver.findElement(By.id("email")).sendKeys("abcd@gmail.com");
driver.findElement(By.id("pass")).sendKeys("abcd_password");
driver.findElement(By.id("loginbutton")).click();
System.out.println("Login");
Thread.sleep(6000);
driver.findElement(By.id("userNavigationLabel")).click();
Thread.sleep(4000);
driver.findElement(By.linkText("Log out")).click();
System.out.println("Logout successfully");
Thread.sleep(2000);
driver.quit();
}
}
来源：https://stackoverflow.com/questions/32244865/selenium-test-case-for-facebook-login-and-logout