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Browser interactions

Get browser information

Coletar título

Você pode ler o título da página atual no navegador:

driver.getTitle();
driver.title
driver.Title;
driver.title
await driver.getTitle();
driver.title

Coletar a URL atual

Você pode ler a URL atual na barra de endereço do navegador usando:

driver.getCurrentUrl();
driver.current_url
driver.Url;
driver.current_url
await driver.getCurrentUrl();
driver.currentUrl

1 - Browser navigation

A primeira coisa que você vai querer fazer depois de iniciar um navegador é abrir o seu site. Isso pode ser feito em uma única linha, utilize o seguinte comando:

//Convenient
driver.get("https://selenium.dev");

//Longer way
driver.navigate().to("https://selenium.dev");
  
driver.get("https://selenium.dev")
  
driver.Navigate().GoToUrl(@"https://selenium.dev");
  
    # Convenient way
driver.get 'https://selenium.dev'

    # Longer Way
driver.navigate.to 'https://selenium.dev'
  
await driver.get('https://selenium.dev');
  

//Convenient
driver.get("https://selenium.dev")

//Longer way
driver.navigate().to("https://selenium.dev")

Voltar

Pressionando o botão Voltar do navegador:

driver.navigate().back();
driver.back()
driver.Navigate().Back();
driver.navigate.back
await driver.navigate().back();
driver.navigate().back()

Avançar

Pressionando o botão Avançar do navegador:

driver.navigate().forward();
driver.forward()
driver.Navigate().Forward();
driver.navigate.forward
await driver.navigate().forward();
driver.navigate().forward()

Atualizar

Atualizando a página atual:

driver.navigate().refresh();
driver.refresh()
driver.Navigate().Refresh();
driver.navigate.refresh
await driver.navigate().refresh();
driver.navigate().refresh()

2 - Alertas, prompts e confirmações JavaScript

WebDriver fornece uma API para trabalhar com os três tipos nativos de mensagens pop-up oferecidas pelo JavaScript. Esses pop-ups são estilizados pelo navegador e oferecem personalização limitada.

Alertas

O mais simples deles é referido como um alerta, que mostra um mensagem personalizada e um único botão que dispensa o alerta, rotulado na maioria dos navegadores como OK. Ele também pode ser dispensado na maioria dos navegadores pressionando o botão Fechar, mas isso sempre fará a mesma coisa que o botão OK. Veja um exemplo de alerta .

O WebDriver pode obter o texto do pop-up e aceitar ou dispensar esses alertas.

//Click the link to activate the alert
driver.findElement(By.linkText("See an example alert")).click();

//Wait for the alert to be displayed and store it in a variable
Alert alert = wait.until(ExpectedConditions.alertIsPresent());

//Store the alert text in a variable
String text = alert.getText();

//Press the OK button
alert.accept();
  
# Click the link to activate the alert
driver.find_element(By.LINK_TEXT, "See an example alert").click()

# Wait for the alert to be displayed and store it in a variable
alert = wait.until(expected_conditions.alert_is_present())

# Store the alert text in a variable
text = alert.text

# Press the OK button
alert.accept()
  
//Click the link to activate the alert
driver.FindElement(By.LinkText("See an example alert")).Click();

//Wait for the alert to be displayed and store it in a variable
IAlert alert = wait.Until(ExpectedConditions.AlertIsPresent());

//Store the alert text in a variable
string text = alert.Text;

//Press the OK button
alert.Accept();
  
# Click the link to activate the alert
driver.find_element(:link_text, 'See an example alert').click

# Store the alert reference in a variable
alert = driver.switch_to.alert

# Store the alert text in a variable
alert_text = alert.text

# Press on OK button
alert.accept
  
//Click the link to activate the alert
await driver.findElement(By.linkText('See an example alert')).click();

// Wait for the alert to be displayed
await driver.wait(until.alertIsPresent());

// Store the alert in a variable
let alert = await driver.switchTo().alert();

//Store the alert text in a variable
let alertText = await alert.getText();

//Press the OK button
await alert.accept();

// Note: To use await, the above code should be inside an async function
  

//Click the link to activate the alert
driver.findElement(By.linkText("See an example alert")).click()

//Wait for the alert to be displayed and store it in a variable
val alert = wait.until(ExpectedConditions.alertIsPresent())

//Store the alert text in a variable
val text = alert.getText()

//Press the OK button
alert.accept()

Confirmação

Uma caixa de confirmação é semelhante a um alerta, exceto que o usuário também pode escolher cancelar a mensagem. Veja uma amostra de confirmação .

Este exemplo também mostra uma abordagem diferente para armazenar um alerta:

//Click the link to activate the alert
driver.findElement(By.linkText("See a sample confirm")).click();

//Wait for the alert to be displayed
wait.until(ExpectedConditions.alertIsPresent());

//Store the alert in a variable
Alert alert = driver.switchTo().alert();

//Store the alert in a variable for reuse
String text = alert.getText();

//Press the Cancel button
alert.dismiss();
  
# Click the link to activate the alert
driver.find_element(By.LINK_TEXT, "See a sample confirm").click()

# Wait for the alert to be displayed
wait.until(expected_conditions.alert_is_present())

# Store the alert in a variable for reuse
alert = driver.switch_to.alert

# Store the alert text in a variable
text = alert.text

# Press the Cancel button
alert.dismiss()
  
//Click the link to activate the alert
driver.FindElement(By.LinkText("See a sample confirm")).Click();

//Wait for the alert to be displayed
wait.Until(ExpectedConditions.AlertIsPresent());

//Store the alert in a variable
IAlert alert = driver.SwitchTo().Alert();

//Store the alert in a variable for reuse
string text = alert.Text;

//Press the Cancel button
alert.Dismiss();
  
# Click the link to activate the alert
driver.find_element(:link_text, 'See a sample confirm').click

# Store the alert reference in a variable
alert = driver.switch_to.alert

# Store the alert text in a variable
alert_text = alert.text

# Press on Cancel button
alert.dismiss
  
//Click the link to activate the alert
await driver.findElement(By.linkText('See a sample confirm')).click();

// Wait for the alert to be displayed
await driver.wait(until.alertIsPresent());

// Store the alert in a variable
let alert = await driver.switchTo().alert();

//Store the alert text in a variable
let alertText = await alert.getText();

//Press the Cancel button
await alert.dismiss();

// Note: To use await, the above code should be inside an async function
  

//Click the link to activate the alert
driver.findElement(By.linkText("See a sample confirm")).click()

//Wait for the alert to be displayed
wait.until(ExpectedConditions.alertIsPresent())

//Store the alert in a variable
val alert = driver.switchTo().alert()

//Store the alert in a variable for reuse
val text = alert.text

//Press the Cancel button
alert.dismiss()

Prompt

Os prompts são semelhantes às caixas de confirmação, exceto que também incluem um texto de entrada. Semelhante a trabalhar com elementos de formulário, você pode usar o sendKeys do WebDriver para preencher uma resposta. Isso substituirá completamente o espaço de texto de exemplo. Pressionar o botão Cancelar não enviará nenhum texto. Veja um exemplo de prompt .

//Click the link to activate the alert
driver.findElement(By.linkText("See a sample prompt")).click();

//Wait for the alert to be displayed and store it in a variable
Alert alert = wait.until(ExpectedConditions.alertIsPresent());

//Type your message
alert.sendKeys("Selenium");

//Press the OK button
alert.accept();
  
# Click the link to activate the alert
driver.find_element(By.LINK_TEXT, "See a sample prompt").click()

# Wait for the alert to be displayed
wait.until(expected_conditions.alert_is_present())

# Store the alert in a variable for reuse
alert = Alert(driver)

# Type your message
alert.send_keys("Selenium")

# Press the OK button
alert.accept()
  
//Click the link to activate the alert
driver.FindElement(By.LinkText("See a sample prompt")).Click();

//Wait for the alert to be displayed and store it in a variable
IAlert alert = wait.Until(ExpectedConditions.AlertIsPresent());

//Type your message
alert.SendKeys("Selenium");

//Press the OK button
alert.Accept();
  
# Click the link to activate the alert
driver.find_element(:link_text, 'See a sample prompt').click

# Store the alert reference in a variable
alert = driver.switch_to.alert

# Type a message
alert.send_keys("selenium")

# Press on Ok button
alert.accept
  
//Click the link to activate the alert
await driver.findElement(By.linkText('See a sample prompt')).click();

// Wait for the alert to be displayed
await driver.wait(until.alertIsPresent());

// Store the alert in a variable
let alert = await driver.switchTo().alert();

//Type your message
await alert.sendKeys("Selenium");

//Press the OK button
await alert.accept();

//Note: To use await, the above code should be inside an async function
  

//Click the link to activate the alert
driver.findElement(By.linkText("See a sample prompt")).click()

//Wait for the alert to be displayed and store it in a variable
val alert = wait.until(ExpectedConditions.alertIsPresent())

//Type your message
alert.sendKeys("Selenium")

//Press the OK button
alert.accept()

3 - Trabalhando com cookies

Um cookie é um pequeno pedaço de dado enviado de um site e armazenado no seu computador. Os cookies são usados principalmente para reconhecer o usuário e carregar as informações armazenadas.

A API WebDriver fornece uma maneira de interagir com cookies com métodos integrados:

É usado para adicionar um cookie ao contexto de navegação atual. Add Cookie aceita apenas um conjunto de objetos JSON serializáveis definidos. Aqui é o link para a lista de valores-chave JSON aceitos.

Em primeiro lugar, você precisa estar no domínio para qual o cookie será valido. Se você está tentando predefinir cookies antes de começar a interagir com um site e sua página inicial é grande / demora um pouco para carregar uma alternativa é encontrar uma página menor no site (normalmente a página 404 é pequena, por exemplo http://example.com/some404page)

import org.openqa.selenium.*;
import org.openqa.selenium.chrome.ChromeDriver;

public class addCookie {
    public static void main(String[] args) {
        WebDriver driver = new ChromeDriver();
        try {
            driver.get("http://www.example.com");

            // Adds the cookie into current browser context
            driver.manage().addCookie(new Cookie("key", "value"));
        } finally {
            driver.quit();
        }
    }
}
  
from selenium import webdriver

driver = webdriver.Chrome()

driver.get("http://www.example.com")

# Adds the cookie into current browser context
driver.add_cookie({"name": "key", "value": "value"})
  
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;

namespace AddCookie {
 class AddCookie {
  public static void Main(string[] args) {
   IWebDriver driver = new ChromeDriver();
   try {
    // Navigate to Url
    driver.Navigate().GoToUrl("https://example.com");

    // Adds the cookie into current browser context
    driver.Manage().Cookies.AddCookie(new Cookie("key", "value"));
   } finally {
    driver.Quit();
   }
  }
 }
}
  
require 'selenium-webdriver'
driver = Selenium::WebDriver.for :chrome

begin
  driver.get 'https://www.example.com'
  
  # Adds the cookie into current browser context
  driver.manage.add_cookie(name: "key", value: "value")
ensure
  driver.quit
end
  

        it('Create a cookie', async function() {
            await driver.get('https://www.example.com');

            // set a cookie on the current domain
            await driver.manage().addCookie({ name: 'key', value: 'value' });
Check code on GitHub 
import org.openqa.selenium.Cookie
import org.openqa.selenium.chrome.ChromeDriver

fun main() {
    val driver = ChromeDriver()
    try {
        driver.get("https://example.com")

        // Adds the cookie into current browser context
        driver.manage().addCookie(Cookie("key", "value"))
    } finally {
        driver.quit()
    }
}

Retorna os dados do cookie serializado correspondentes ao nome do cookie entre todos os cookies associados.

import org.openqa.selenium.*;
import org.openqa.selenium.chrome.ChromeDriver;

public class getCookieNamed {
    public static void main(String[] args) {
        WebDriver driver = new ChromeDriver();
        try {
            driver.get("http://www.example.com");
            driver.manage().addCookie(new Cookie("foo", "bar"));

            // Get cookie details with named cookie 'foo'
            Cookie cookie1 = driver.manage().getCookieNamed("foo");
            System.out.println(cookie1);
        } finally {
            driver.quit();
        }
    }
}
  
from selenium import webdriver

driver = webdriver.Chrome()

# Navigate to url
driver.get("http://www.example.com")

# Adds the cookie into current browser context
driver.add_cookie({"name": "foo", "value": "bar"})

# Get cookie details with named cookie 'foo'
print(driver.get_cookie("foo"))
  
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;

namespace GetCookieNamed {
 class GetCookieNamed {
  public static void Main(string[] args) {
   IWebDriver driver = new ChromeDriver();
   try {
    // Navigate to Url
    driver.Navigate().GoToUrl("https://example.com");
    driver.Manage().Cookies.AddCookie(new Cookie("foo", "bar"));

    // Get cookie details with named cookie 'foo'
    var cookie = driver.Manage().Cookies.GetCookieNamed("foo");
    System.Console.WriteLine(cookie);
   } finally {
    driver.Quit();
   }
  }
 }
}
  
require 'selenium-webdriver'
driver = Selenium::WebDriver.for :chrome

begin
  driver.get 'https://www.example.com'
  driver.manage.add_cookie(name: "foo", value: "bar")

  # Get cookie details with named cookie 'foo'
  puts driver.manage.cookie_named('foo')
ensure
  driver.quit
end
  

        it('Read cookie', async function() {
            await driver.get('https://www.example.com');

            // set a cookie on the current domain
            await driver.manage().addCookie({ name: 'foo', value: 'bar' });

            // Get cookie details with named cookie 'foo'
            await driver.manage().getCookie('foo').then(function(cookie) {
                console.log('cookie details => ', cookie);
            });
Check code on GitHub 
import org.openqa.selenium.Cookie
import org.openqa.selenium.chrome.ChromeDriver

fun main() {
    val driver = ChromeDriver()
    try {
        driver.get("https://example.com")
        driver.manage().addCookie(Cookie("foo", "bar"))

        // Get cookie details with named cookie 'foo'
        val cookie = driver.manage().getCookieNamed("foo")
        println(cookie)
    } finally {
        driver.quit()
    }
}

Get All Cookies

Retorna ‘dados de cookie serializados com sucesso’ para o contexto de navegação atual. Se o navegador não estiver mais disponível, ele retornará um erro.

import org.openqa.selenium.*;
import org.openqa.selenium.chrome.ChromeDriver;
import java.util.Set;

public class getAllCookies {
    public static void main(String[] args) {
        WebDriver driver = new ChromeDriver();
        try {
            driver.get("http://www.example.com");
            // Add few cookies
            driver.manage().addCookie(new Cookie("test1", "cookie1"));
            driver.manage().addCookie(new Cookie("test2", "cookie2"));

            // Get All available cookies
            Set<Cookie> cookies = driver.manage().getCookies();
            System.out.println(cookies);
        } finally {
            driver.quit();
        }
    }
}
  
from selenium import webdriver

driver = webdriver.Chrome()

# Navigate to url
driver.get("http://www.example.com")

driver.add_cookie({"name": "test1", "value": "cookie1"})
driver.add_cookie({"name": "test2", "value": "cookie2"})

# Get all available cookies
print(driver.get_cookies())
  
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;

namespace GetAllCookies {
 class GetAllCookies {
  public static void Main(string[] args) {
   IWebDriver driver = new ChromeDriver();
   try {
    // Navigate to Url
    driver.Navigate().GoToUrl("https://example.com");
    driver.Manage().Cookies.AddCookie(new Cookie("test1", "cookie1"));
    driver.Manage().Cookies.AddCookie(new Cookie("test2", "cookie2"));

    // Get All available cookies
    var cookies = driver.Manage().Cookies.AllCookies;
   } finally {
    driver.Quit();
   }
  }
 }
}
  
require 'selenium-webdriver'
driver = Selenium::WebDriver.for :chrome

begin
  driver.get 'https://www.example.com'
  driver.manage.add_cookie(name: "test1", value: "cookie1")
  driver.manage.add_cookie(name: "test2", value: "cookie2")

  # Get all available cookies
  puts driver.manage.all_cookies
ensure
  driver.quit
end
  

        it('Read all cookies', async function() {
            await driver.get('https://www.example.com');

            // Add few cookies
            await driver.manage().addCookie({ name: 'test1', value: 'cookie1' });
            await driver.manage().addCookie({ name: 'test2', value: 'cookie2' });

            // Get all Available cookies
            await driver.manage().getCookies().then(function(cookies) {
                console.log('cookie details => ', cookies);
            });
Check code on GitHub 
import org.openqa.selenium.Cookie
import org.openqa.selenium.chrome.ChromeDriver

fun main() {
    val driver = ChromeDriver()
    try {
        driver.get("https://example.com")
        driver.manage().addCookie(Cookie("test1", "cookie1"))
        driver.manage().addCookie(Cookie("test2", "cookie2"))

        // Get All available cookies
        val cookies = driver.manage().cookies
        println(cookies)
    } finally {
        driver.quit()
    }
}

Exclui os dados do cookie que correspondem ao nome do cookie fornecido.

import org.openqa.selenium.*;
import org.openqa.selenium.chrome.ChromeDriver;

public class deleteCookie {
    public static void main(String[] args) {
        WebDriver driver = new ChromeDriver();
        try {
            driver.get("http://www.example.com");
            driver.manage().addCookie(new Cookie("test1", "cookie1"));
            Cookie cookie1 = new Cookie("test2", "cookie2");
            driver.manage().addCookie(cookie1);

            // delete a cookie with name 'test1'
            driver.manage().deleteCookieNamed("test1");

            /*
             Selenium Java bindings also provides a way to delete
             cookie by passing cookie object of current browsing context
             */
            driver.manage().deleteCookie(cookie1);
        } finally {
            driver.quit();
        }
    }
}
  
from selenium import webdriver
driver = webdriver.Chrome()

# Navigate to url
driver.get("http://www.example.com")
driver.add_cookie({"name": "test1", "value": "cookie1"})
driver.add_cookie({"name": "test2", "value": "cookie2"})

# Delete a cookie with name 'test1'
driver.delete_cookie("test1")
  
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;

namespace DeleteCookie {
 class DeleteCookie {
  public static void Main(string[] args) {
   IWebDriver driver = new ChromeDriver();
   try {
    // Navigate to Url
    driver.Navigate().GoToUrl("https://example.com");
    driver.Manage().Cookies.AddCookie(new Cookie("test1", "cookie1"));
    var cookie = new Cookie("test2", "cookie2");
    driver.Manage().Cookies.AddCookie(cookie);

    // delete a cookie with name 'test1'	
    driver.Manage().Cookies.DeleteCookieNamed("test1");

    // Selenium .net bindings also provides a way to delete
    // cookie by passing cookie object of current browsing context
    driver.Manage().Cookies.DeleteCookie(cookie);
   } finally {
    driver.Quit();
   }
  }
 }
}
  
require 'selenium-webdriver'
driver = Selenium::WebDriver.for :chrome

begin
  driver.get 'https://www.example.com'
  driver.manage.add_cookie(name: "test1", value: "cookie1")
  driver.manage.add_cookie(name: "test2", value: "cookie2")

  # delete a cookie with name 'test1'
  driver.manage.delete_cookie('test1')
ensure
  driver.quit
end
  

        it('Delete a cookie', async function() {
            await driver.get('https://www.example.com');

            // Add few cookies
            await driver.manage().addCookie({ name: 'test1', value: 'cookie1' });
            await driver.manage().addCookie({ name: 'test2', value: 'cookie2' });

            // Delete a cookie with name 'test1'
            await driver.manage().deleteCookie('test1');

            // Get all Available cookies
            await driver.manage().getCookies().then(function(cookies) {
                console.log('cookie details => ', cookies);
            });
Check code on GitHub 
import org.openqa.selenium.Cookie
import org.openqa.selenium.chrome.ChromeDriver

fun main() {
    val driver = ChromeDriver()
    try {
        driver.get("https://example.com")
        driver.manage().addCookie(Cookie("test1", "cookie1"))
        val cookie1 = Cookie("test2", "cookie2")
        driver.manage().addCookie(cookie1)

        // delete a cookie with name 'test1'
        driver.manage().deleteCookieNamed("test1")
        
        // delete cookie by passing cookie object of current browsing context.
        driver.manage().deleteCookie(cookie1)
    } finally {
        driver.quit()
    }
}

Delete All Cookies

Exclui todos os cookies do contexto de navegação atual.

import org.openqa.selenium.*;
import org.openqa.selenium.chrome.ChromeDriver;

public class deleteAllCookies {
    public static void main(String[] args) {
        WebDriver driver = new ChromeDriver();
        try {
            driver.get("http://www.example.com");
            driver.manage().addCookie(new Cookie("test1", "cookie1"));
            driver.manage().addCookie(new Cookie("test2", "cookie2"));

            // deletes all cookies
            driver.manage().deleteAllCookies();
        } finally {
            driver.quit();
        }
    }
}
  
from selenium import webdriver
driver = webdriver.Chrome()

# Navigate to url
driver.get("http://www.example.com")
driver.add_cookie({"name": "test1", "value": "cookie1"})
driver.add_cookie({"name": "test2", "value": "cookie2"})

#  Deletes all cookies
driver.delete_all_cookies()
  
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;

namespace DeleteAllCookies {
 class DeleteAllCookies {
  public static void Main(string[] args) {
   IWebDriver driver = new ChromeDriver();
   try {
    // Navigate to Url
    driver.Navigate().GoToUrl("https://example.com");
    driver.Manage().Cookies.AddCookie(new Cookie("test1", "cookie1"));
    driver.Manage().Cookies.AddCookie(new Cookie("test2", "cookie2"));

    // deletes all cookies
    driver.Manage().Cookies.DeleteAllCookies();
   } finally {
    driver.Quit();
   }
  }
 }
}
  
require 'selenium-webdriver'
driver = Selenium::WebDriver.for :chrome

begin
  driver.get 'https://www.example.com'
  driver.manage.add_cookie(name: "test1", value: "cookie1")
  driver.manage.add_cookie(name: "test2", value: "cookie2")

  # deletes all cookies
  driver.manage.delete_all_cookies
ensure
  driver.quit
end
  

        it('Delete all cookies', async function() {
            await driver.get('https://www.example.com');

            // Add few cookies
            await driver.manage().addCookie({ name: 'test1', value: 'cookie1' });
            await driver.manage().addCookie({ name: 'test2', value: 'cookie2' });

            // Delete all cookies
            await driver.manage().deleteAllCookies();
Check code on GitHub 
import org.openqa.selenium.Cookie
import org.openqa.selenium.chrome.ChromeDriver

fun main() {
    val driver = ChromeDriver()
    try {
        driver.get("https://example.com")
        driver.manage().addCookie(Cookie("test1", "cookie1"))
        driver.manage().addCookie(Cookie("test2", "cookie2"))

        // deletes all cookies
        driver.manage().deleteAllCookies()
    } finally {
        driver.quit()
    }
}

Permite que um usuário instrua os navegadores a controlar se os cookies são enviados junto com a solicitação iniciada por sites de terceiros. É usado para evitar ataques CSRF (Cross-Site Request Forgery).

O atributo de cookie Same-Site aceita dois parâmetros como instruções

Strict:

Quando o atributo sameSite é definido como Strict, o cookie não será enviado junto com solicitações iniciadas por sites de terceiros.

Lax:

Quando você define um atributo cookie sameSite como Lax, o cookie será enviado junto com uma solicitação GET iniciada por um site de terceiros.

Nota: a partir de agora, esse recurso está disponível no Chrome (versão 80+), Firefox (versão 79+) e funciona com Selenium 4 e versões posteriores.

import org.openqa.selenium.*;
import org.openqa.selenium.chrome.ChromeDriver;

public class cookieTest {
  public static void main(String[] args) {
    WebDriver driver = new ChromeDriver();
    try {
      driver.get("http://www.example.com");
      Cookie cookie = new Cookie.Builder("key", "value").sameSite("Strict").build();
      Cookie cookie1 = new Cookie.Builder("key", "value").sameSite("Lax").build();
      driver.manage().addCookie(cookie);
      driver.manage().addCookie(cookie1);
      System.out.println(cookie.getSameSite());
      System.out.println(cookie1.getSameSite());
    } finally {
      driver.quit();
    }
  }
}
  
from selenium import webdriver

driver = webdriver.Chrome()

driver.get("http://www.example.com")
# Adds the cookie into current browser context with sameSite 'Strict' (or) 'Lax'
driver.add_cookie({"name": "foo", "value": "value", 'sameSite': 'Strict'})
driver.add_cookie({"name": "foo1", "value": "value", 'sameSite': 'Lax'})
cookie1 = driver.get_cookie('foo')
cookie2 = driver.get_cookie('foo1')
print(cookie1)
print(cookie2)
  
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;

namespace SameSiteCookie {
  class SameSiteCookie {
    static void Main(string[] args) {
      IWebDriver driver = new ChromeDriver();
      try {
        driver.Navigate().GoToUrl("http://www.example.com");

        var cookie1Dictionary = new System.Collections.Generic.Dictionary<string, object>() {
          { "name", "test1" }, { "value", "cookie1" }, { "sameSite", "Strict" } };
        var cookie1 = Cookie.FromDictionary(cookie1Dictionary);

        var cookie2Dictionary = new System.Collections.Generic.Dictionary<string, object>() {
          { "name", "test2" }, { "value", "cookie2" }, { "sameSite", "Lax" } };
        var cookie2 = Cookie.FromDictionary(cookie2Dictionary);

        driver.Manage().Cookies.AddCookie(cookie1);
        driver.Manage().Cookies.AddCookie(cookie2);

        System.Console.WriteLine(cookie1.SameSite);
        System.Console.WriteLine(cookie2.SameSite);
      } finally {
        driver.Quit();
      }
    }
  }
}
  
require 'selenium-webdriver'
driver = Selenium::WebDriver.for :chrome

begin
  driver.get 'https://www.example.com'
  # Adds the cookie into current browser context with sameSite 'Strict' (or) 'Lax'
  driver.manage.add_cookie(name: "foo", value: "bar", same_site: "Strict")
  driver.manage.add_cookie(name: "foo1", value: "bar", same_site: "Lax")
  puts driver.manage.cookie_named('foo')
  puts driver.manage.cookie_named('foo1')
ensure
  driver.quit
end
  

        it('Create cookies with sameSite', async function() {
            await driver.get('https://www.example.com');

            // set a cookie on the current domain with sameSite 'Strict' (or) 'Lax'
            await driver.manage().addCookie({ name: 'key', value: 'value', sameSite: 'Strict' });
            await driver.manage().addCookie({ name: 'key', value: 'value', sameSite: 'Lax' });
Check code on GitHub 
import org.openqa.selenium.Cookie
import org.openqa.selenium.chrome.ChromeDriver

fun main() {
    val driver = ChromeDriver()
    try {
        driver.get("http://www.example.com")
        val cookie = Cookie.Builder("key", "value").sameSite("Strict").build()
        val cookie1 = Cookie.Builder("key", "value").sameSite("Lax").build()
        driver.manage().addCookie(cookie)
        driver.manage().addCookie(cookie1)
        println(cookie.getSameSite())
        println(cookie1.getSameSite())
    } finally {
        driver.quit()
    }
}

4 - Working with IFrames and frames

Frames são um meio obsoleto de construir um layout de site a partir de vários documentos no mesmo domínio. É improvável que você trabalhe com eles a menos que você esteja trabalhando com um webapp pré-HTML5. Iframes permitem a inserção de um documento de um domínio totalmente diferente, e são ainda comumente usado.

Se você precisa trabalhar com frames ou iframes, o WebDriver permite que você trabalhe com eles da mesma maneira. Considere um botão dentro de um iframe. Se inspecionarmos o elemento usando as ferramentas de desenvolvimento do navegador, podemos ver o seguinte:

<div id="modal">
  <iframe id="buttonframe" name="myframe"  src="https://seleniumhq.github.io">
   <button>Click here</button>
 </iframe>
</div>

Se não fosse pelo iframe, esperaríamos clicar no botão usando algo como:

//This won't work
driver.findElement(By.tagName("button")).click();
  
    # This Wont work
driver.find_element(By.TAG_NAME, 'button').click()
  
//This won't work
driver.FindElement(By.TagName("button")).Click();
  
    # This won't work
driver.find_element(:tag_name,'button').click
  
// This won't work
await driver.findElement(By.css('button')).click();
  

//This won't work
driver.findElement(By.tagName("button")).click()

No entanto, se não houver botões fora do iframe, você pode em vez disso, obter um erro no such element. Isso acontece porque o Selenium é ciente apenas dos elementos no documento de nível superior. Para interagir com o botão, precisamos primeiro mudar para o quadro, de forma semelhante a como alternamos janelas. WebDriver oferece três maneiras de mudar para um frame.

Usando um WebElement

Alternar usando um WebElement é a opção mais flexível. Você pode encontrar o quadro usando seu seletor preferido e mudar para ele.

//Store the web element
WebElement iframe = driver.findElement(By.cssSelector("#modal>iframe"));

//Switch to the frame
driver.switchTo().frame(iframe);

//Now we can click the button
driver.findElement(By.tagName("button")).click();
  
    # Store iframe web element
iframe = driver.find_element(By.CSS_SELECTOR, "#modal > iframe")

    # switch to selected iframe
driver.switch_to.frame(iframe)

    # Now click on button
driver.find_element(By.TAG_NAME, 'button').click()
  
//Store the web element
IWebElement iframe = driver.FindElement(By.CssSelector("#modal>iframe"));

//Switch to the frame
driver.SwitchTo().Frame(iframe);

//Now we can click the button
driver.FindElement(By.TagName("button")).Click();
  
    # Store iframe web element
iframe = driver.find_element(:css,'#modal > iframe')

    # Switch to the frame
driver.switch_to.frame iframe

    # Now, Click on the button
driver.find_element(:tag_name,'button').click
  
// Store the web element
const iframe = driver.findElement(By.css('#modal > iframe'));

// Switch to the frame
await driver.switchTo().frame(iframe);

// Now we can click the button
await driver.findElement(By.css('button')).click();
  

//Store the web element
val iframe = driver.findElement(By.cssSelector("#modal>iframe"))

//Switch to the frame
driver.switchTo().frame(iframe)

//Now we can click the button
driver.findElement(By.tagName("button")).click()

Usando um name ou ID

Se o seu frame ou iframe tiver um atributo id ou name, ele pode ser usado alternativamente. Se o name ou ID não for exclusivo na página, o primeiro encontrado será utilizado.

//Using the ID
driver.switchTo().frame("buttonframe");

//Or using the name instead
driver.switchTo().frame("myframe");

//Now we can click the button
driver.findElement(By.tagName("button")).click();
  
    # Switch frame by id
driver.switch_to.frame('buttonframe')

    # Now, Click on the button
driver.find_element(By.TAG_NAME, 'button').click()
  
//Using the ID
driver.SwitchTo().Frame("buttonframe");

//Or using the name instead
driver.SwitchTo().Frame("myframe");

//Now we can click the button
driver.FindElement(By.TagName("button")).Click();
  
    # Switch by ID
driver.switch_to.frame 'buttonframe'

    # Now, Click on the button
driver.find_element(:tag_name,'button').click
  
// Using the ID
await driver.switchTo().frame('buttonframe');

// Or using the name instead
await driver.switchTo().frame('myframe');

// Now we can click the button
await driver.findElement(By.css('button')).click();
  

//Using the ID
driver.switchTo().frame("buttonframe")

//Or using the name instead
driver.switchTo().frame("myframe")

//Now we can click the button
driver.findElement(By.tagName("button")).click()

Usando um índice

Também é possível usar o índice do frame, podendo ser consultado usando window.frames em JavaScript.

// Switches to the second frame
driver.switchTo().frame(1);
  
    # Switch to the second frame
driver.switch_to.frame(1)
  
// Switches to the second frame
driver.SwitchTo().Frame(1);
  
    # switching to second iframe based on index
iframe = driver.find_elements(By.TAG_NAME,'iframe')[1]

    # switch to selected iframe
driver.switch_to.frame(iframe)
  
// Switches to the second frame
await driver.switchTo().frame(1);
  

// Switches to the second frame
driver.switchTo().frame(1)

Deixando um frame

Para deixar um iframe ou frameset, volte para o conteúdo padrão como a seguir:

// Return to the top level
driver.switchTo().defaultContent();
  
    # switch back to default content
driver.switch_to.default_content()
  
// Return to the top level
driver.SwitchTo().DefaultContent();
  
    # Return to the top level
driver.switch_to.default_content
  
// Return to the top level
await driver.switchTo().defaultContent();
  

// Return to the top level
driver.switchTo().defaultContent()

5 - Working with windows and tabs

Janelas e guias

Pegue o idenficador da janela

O WebDriver não faz distinção entre janelas e guias. E se seu site abre uma nova guia ou janela, o Selenium permitirá que você trabalhe usando um identificador. Cada janela tem um identificador único que permanece persistente em uma única sessão. Você pode pegar o identificador atual usando:

driver.getWindowHandle();
driver.current_window_handle
driver.CurrentWindowHandle;
driver.window_handle
await driver.getWindowHandle();
driver.windowHandle

Alternando janelas ou guias

Clicar em um link que abre em uma nova janela focará a nova janela ou guia na tela, mas o WebDriver não saberá qual janela que o sistema operacional considera ativa. Para trabalhar com a nova janela você precisará mudar para ela. Se você tiver apenas duas guias ou janelas abertas, e você sabe com qual janela você iniciou, pelo processo de eliminação você pode percorrer as janelas ou guias que o WebDriver pode ver e alternar para aquela que não é o original.

No entanto, o Selenium 4 fornece uma nova API NewWindow que cria uma nova guia (ou) nova janela e muda automaticamente para ela.

//Store the ID of the original window
String originalWindow = driver.getWindowHandle();

//Check we don't have other windows open already
assert driver.getWindowHandles().size() == 1;

//Click the link which opens in a new window
driver.findElement(By.linkText("new window")).click();

//Wait for the new window or tab
wait.until(numberOfWindowsToBe(2));

//Loop through until we find a new window handle
for (String windowHandle : driver.getWindowHandles()) {
    if(!originalWindow.contentEquals(windowHandle)) {
        driver.switchTo().window(windowHandle);
        break;
    }
}

//Wait for the new tab to finish loading content
wait.until(titleIs("Selenium documentation"));
  
from selenium import webdriver
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

    # Start the driver
with webdriver.Firefox() as driver:
    # Open URL
    driver.get("https://seleniumhq.github.io")

    # Setup wait for later
    wait = WebDriverWait(driver, 10)

    # Store the ID of the original window
    original_window = driver.current_window_handle

    # Check we don't have other windows open already
    assert len(driver.window_handles) == 1

    # Click the link which opens in a new window
    driver.find_element(By.LINK_TEXT, "new window").click()

    # Wait for the new window or tab
    wait.until(EC.number_of_windows_to_be(2))

    # Loop through until we find a new window handle
    for window_handle in driver.window_handles:
        if window_handle != original_window:
            driver.switch_to.window(window_handle)
            break

    # Wait for the new tab to finish loading content
    wait.until(EC.title_is("SeleniumHQ Browser Automation"))
  
//Store the ID of the original window
string originalWindow = driver.CurrentWindowHandle;

//Check we don't have other windows open already
Assert.AreEqual(driver.WindowHandles.Count, 1);

//Click the link which opens in a new window
driver.FindElement(By.LinkText("new window")).Click();

//Wait for the new window or tab
wait.Until(wd => wd.WindowHandles.Count == 2);

//Loop through until we find a new window handle
foreach(string window in driver.WindowHandles)
{
    if(originalWindow != window)
    {
        driver.SwitchTo().Window(window);
        break;
    }
}
//Wait for the new tab to finish loading content
wait.Until(wd => wd.Title == "Selenium documentation");
  
    #Store the ID of the original window
original_window = driver.window_handle

    #Check we don't have other windows open already
assert(driver.window_handles.length == 1, 'Expected one window')

    #Click the link which opens in a new window
driver.find_element(link: 'new window').click

    #Wait for the new window or tab
wait.until { driver.window_handles.length == 2 }

    #Loop through until we find a new window handle
driver.window_handles.each do |handle|
    if handle != original_window
        driver.switch_to.window handle
        break
    end
end

    #Wait for the new tab to finish loading content
wait.until { driver.title == 'Selenium documentation'}
  
//Store the ID of the original window
const originalWindow = await driver.getWindowHandle();

//Check we don't have other windows open already
assert((await driver.getAllWindowHandles()).length === 1);

//Click the link which opens in a new window
await driver.findElement(By.linkText('new window')).click();

//Wait for the new window or tab
await driver.wait(
    async () => (await driver.getAllWindowHandles()).length === 2,
    10000
  );

//Loop through until we find a new window handle
const windows = await driver.getAllWindowHandles();
windows.forEach(async handle => {
  if (handle !== originalWindow) {
    await driver.switchTo().window(handle);
  }
});

//Wait for the new tab to finish loading content
await driver.wait(until.titleIs('Selenium documentation'), 10000);
  

//Store the ID of the original window
val originalWindow = driver.getWindowHandle()

//Check we don't have other windows open already
assert(driver.getWindowHandles().size() === 1)

//Click the link which opens in a new window
driver.findElement(By.linkText("new window")).click()

//Wait for the new window or tab
wait.until(numberOfWindowsToBe(2))

//Loop through until we find a new window handle
for (windowHandle in driver.getWindowHandles()) {
    if (!originalWindow.contentEquals(windowHandle)) {
        driver.switchTo().window(windowHandle)
        break
    }
}

//Wait for the new tab to finish loading content
wait.until(titleIs("Selenium documentation"))

Criar nova janela (ou) nova guia e alternar

Cria uma nova janela (ou) guia e focará a nova janela ou guia na tela. Você não precisa mudar para trabalhar com a nova janela (ou) guia. Se você tiver mais de duas janelas (ou) guias abertas diferentes da nova janela, você pode percorrer as janelas ou guias que o WebDriver pode ver e mudar para aquela que não é a original.

Nota: este recurso funciona com Selenium 4 e versões posteriores.

// Opens a new tab and switches to new tab
driver.switchTo().newWindow(WindowType.TAB);

// Opens a new window and switches to new window
driver.switchTo().newWindow(WindowType.WINDOW);
  
    # Opens a new tab and switches to new tab
driver.switch_to.new_window('tab')

    # Opens a new window and switches to new window
driver.switch_to.new_window('window')
  
// Opens a new tab and switches to new tab
driver.SwitchTo().NewWindow(WindowType.Tab)

// Opens a new window and switches to new window
driver.SwitchTo().NewWindow(WindowType.Window)
  
    # Note: The new_window in ruby only opens a new tab (or) Window and will not switch automatically
    # The user has to switch to new tab (or) new window

    # Opens a new tab and switches to new tab
driver.manage.new_window(:tab)

    # Opens a new window and switches to new window
driver.manage.new_window(:window)
  
// Opens a new tab and switches to new tab
await driver.switchTo().newWindow('tab');

// Opens a new window and switches to new window
await driver.switchTo().newWindow('window');

  

// Opens a new tab and switches to new tab
driver.switchTo().newWindow(WindowType.TAB)

// Opens a new window and switches to new window
driver.switchTo().newWindow(WindowType.WINDOW)

Fechando uma janela ou guia

Quando você fechar uma janela ou guia e que não é a última janela ou guia aberta em seu navegador, você deve fechá-la e alternar de volta para a janela que você estava usando anteriormente. Supondo que você seguiu a amostra de código na seção anterior, você terá o identificador da janela anterior armazenado em uma variável. Junte isso e você obterá:

//Close the tab or window
driver.close();

//Switch back to the old tab or window
driver.switchTo().window(originalWindow);
  
    #Close the tab or window
driver.close()

    #Switch back to the old tab or window
driver.switch_to.window(original_window)
  
//Close the tab or window
driver.Close();

//Switch back to the old tab or window
driver.SwitchTo().Window(originalWindow);
  
    #Close the tab or window
driver.close

    #Switch back to the old tab or window
driver.switch_to.window original_window
  
//Close the tab or window
await driver.close();

//Switch back to the old tab or window
await driver.switchTo().window(originalWindow);
  

//Close the tab or window
driver.close()

//Switch back to the old tab or window
driver.switchTo().window(originalWindow)

Esquecer de voltar para outro gerenciador de janela após fechar uma janela deixará o WebDriver em execução na página agora fechada e acionara uma No Such Window Exception. Você deve trocar de volta para um identificador de janela válido para continuar a execução.

Sair do navegador no final de uma sessão

Quando você terminar a sessão do navegador, você deve chamar a função quit(), em vez de fechar:

driver.quit();
driver.quit()
driver.Quit();
driver.quit
await driver.quit();
driver.quit()
  • quit() irá:
    • Fechar todas as janelas e guias associadas a essa sessão do WebDriver
    • Fechar o processo do navegador
    • Fechar o processo do driver em segundo plano
    • Notificar o Selenium Grid de que o navegador não está mais em uso para que possa ser usado por outra sessão (se você estiver usando Selenium Grid)

A falha em encerrar deixará processos e portas extras em segundo plano rodando em sua máquina, o que pode causar problemas mais tarde.

Algumas estruturas de teste oferecem métodos e anotações em que você pode ligar para derrubar no final de um teste.

/**
 * Example using JUnit
 * https://junit.org/junit5/docs/current/api/org/junit/jupiter/api/AfterAll.html
 */
@AfterAll
public static void tearDown() {
    driver.quit();
}
  
    # unittest teardown
    # https://docs.python.org/3/library/unittest.html?highlight=teardown#unittest.TestCase.tearDown
def tearDown(self):
    self.driver.quit()
  
/*
    Example using Visual Studio's UnitTesting
    https://msdn.microsoft.com/en-us/library/microsoft.visualstudio.testtools.unittesting.aspx
*/
[TestCleanup]
public void TearDown()
{
    driver.Quit();
}
  
    # UnitTest Teardown
    # https://www.rubydoc.info/github/test-unit/test-unit/Test/Unit/TestCase
def teardown
    @driver.quit
end
  
/**
 * Example using Mocha
 * https://mochajs.org/#hooks
 */
after('Tear down', async function () {
  await driver.quit();
});
  

/**
 * Example using JUnit
 * https://junit.org/junit5/docs/current/api/org/junit/jupiter/api/AfterAll.html
 */
@AfterAll
fun tearDown() {
    driver.quit()
}

Se não estiver executando o WebDriver em um contexto de teste, você pode considerar o uso do try/finally que é oferecido pela maioria das linguagens para que uma exceção ainda limpe a sessão do WebDriver.

try {
    //WebDriver code here...
} finally {
    driver.quit();
}
  
try:
    #WebDriver code here...
finally:
    driver.quit()
  
try {
    //WebDriver code here...
} finally {
    driver.Quit();
}
  
begin
    #WebDriver code here...
ensure
    driver.quit
end
  
try {
    //WebDriver code here...
} finally {
    await driver.quit();
}
  

try {
    //WebDriver code here...
} finally {
    driver.quit()
}

O WebDriver do Python agora suporta o gerenciador de contexto python, que ao usar a palavra-chave with pode encerrar automaticamente o driver no fim da execução.

with webdriver.Firefox() as driver:
  # WebDriver code here...

# WebDriver will automatically quit after indentation

Gerenciamento de janelas

A resolução da tela pode impactar como seu aplicativo da web é renderizado, então WebDriver fornece mecanismos para mover e redimensionar a janela do navegador.

Coletar o tamanho da janela

Obtém o tamanho da janela do navegador em pixels.

//Access each dimension individually
int width = driver.manage().window().getSize().getWidth();
int height = driver.manage().window().getSize().getHeight();

//Or store the dimensions and query them later
Dimension size = driver.manage().window().getSize();
int width1 = size.getWidth();
int height1 = size.getHeight();
  
    # Access each dimension individually
width = driver.get_window_size().get("width")
height = driver.get_window_size().get("height")

    # Or store the dimensions and query them later
size = driver.get_window_size()
width1 = size.get("width")
height1 = size.get("height")
  
//Access each dimension individually
int width = driver.Manage().Window.Size.Width;
int height = driver.Manage().Window.Size.Height;

//Or store the dimensions and query them later
System.Drawing.Size size = driver.Manage().Window.Size;
int width1 = size.Width;
int height1 = size.Height;
  
    # Access each dimension individually
width = driver.manage.window.size.width
height = driver.manage.window.size.height

    # Or store the dimensions and query them later
size = driver.manage.window.size
width1 = size.width
height1 = size.height
  
// Access each dimension individually
const { width, height } = await driver.manage().window().getRect();

// Or store the dimensions and query them later
const rect = await driver.manage().window().getRect();
const width1 = rect.width;
const height1 = rect.height;
  

//Access each dimension individually
val width = driver.manage().window().size.width
val height = driver.manage().window().size.height

//Or store the dimensions and query them later
val size = driver.manage().window().size
val width1 = size.width
val height1 = size.height

Definir o tamanho da janela

Restaura a janela e define o tamanho da janela. 

driver.manage().window().setSize(new Dimension(1024, 768));
driver.set_window_size(1024, 768)
driver.Manage().Window.Size = new Size(1024, 768);
driver.manage.window.resize_to(1024,768)
await driver.manage().window().setRect({ width: 1024, height: 768 });
driver.manage().window().size = Dimension(1024, 768)

Coletar posição da janela

Busca as coordenadas da coordenada superior esquerda da janela do navegador.

// Access each dimension individually
int x = driver.manage().window().getPosition().getX();
int y = driver.manage().window().getPosition().getY();

// Or store the dimensions and query them later
Point position = driver.manage().window().getPosition();
int x1 = position.getX();
int y1 = position.getY();
  
    # Access each dimension individually
x = driver.get_window_position().get('x')
y = driver.get_window_position().get('y')

    # Or store the dimensions and query them later
position = driver.get_window_position()
x1 = position.get('x')
y1 = position.get('y')
  
//Access each dimension individually
int x = driver.Manage().Window.Position.X;
int y = driver.Manage().Window.Position.Y;

//Or store the dimensions and query them later
Point position = driver.Manage().Window.Position;
int x1 = position.X;
int y1 = position.Y;
  
    #Access each dimension individually
x = driver.manage.window.position.x
y = driver.manage.window.position.y

    # Or store the dimensions and query them later
rect  = driver.manage.window.rect
x1 = rect.x
y1 = rect.y
  
// Access each dimension individually
const { x, y } = await driver.manage().window().getRect();

// Or store the dimensions and query them later
const rect = await driver.manage().window().getRect();
const x1 = rect.x;
const y1 = rect.y;
  

// Access each dimension individually
val x = driver.manage().window().position.x
val y = driver.manage().window().position.y

// Or store the dimensions and query them later
val position = driver.manage().window().position
val x1 = position.x
val y1 = position.y

Definir posição da janela

Move a janela para a posição escolhida.

// Move the window to the top left of the primary monitor
driver.manage().window().setPosition(new Point(0, 0));
  
    # Move the window to the top left of the primary monitor
driver.set_window_position(0, 0)
  
// Move the window to the top left of the primary monitor
driver.Manage().Window.Position = new Point(0, 0);
  
driver.manage.window.move_to(0,0)
  
// Move the window to the top left of the primary monitor
await driver.manage().window().setRect({ x: 0, y: 0 });
  

// Move the window to the top left of the primary monitor
driver.manage().window().position = Point(0,0)

Maximizar janela

Aumenta a janela. Para a maioria dos sistemas operacionais, a janela irá preencher a tela, sem bloquear os próprios menus do sistema operacional e barras de ferramentas.

driver.manage().window().maximize();
driver.maximize_window()
driver.Manage().Window.Maximize();
driver.manage.window.maximize
await driver.manage().window().maximize();
driver.manage().window().maximize()

Minimizar janela

Minimiza a janela do contexto de navegação atual. O comportamento exato deste comando é específico para gerenciadores de janela individuais.

Minimizar Janela normalmente oculta a janela na bandeja do sistema.

Nota: este recurso funciona com Selenium 4 e versões posteriores.

driver.manage().window().minimize();
driver.minimize_window()
driver.Manage().Window.Minimize();
driver.manage.window.minimize
await driver.manage().window().minimize();
driver.manage().window().minimize()

Janela em tamanho cheio

Preenche a tela inteira, semelhante a pressionar F11 na maioria dos navegadores.

driver.manage().window().fullscreen();
driver.fullscreen_window()
driver.Manage().Window.FullScreen();
driver.manage.window.full_screen
await driver.manage().window().fullscreen();
driver.manage().window().fullscreen()

TakeScreenshot

Usado para capturar a tela do contexto de navegação atual. O endpoint WebDriver screenshot retorna a captura de tela codificada no formato Base64.

import org.apache.commons.io.FileUtils;
import org.openqa.selenium.chrome.ChromeDriver;
import java.io.*;
import org.openqa.selenium.*;

public class SeleniumTakeScreenshot {
    public static void main(String args[]) throws IOException {
        WebDriver driver = new ChromeDriver();
        driver.get("http://www.example.com");
        File scrFile = ((TakesScreenshot)driver).getScreenshotAs(OutputType.FILE);
        FileUtils.copyFile(scrFile, new File("./image.png"));
        driver.quit();
    }
}
  
from selenium import webdriver

driver = webdriver.Chrome()

    # Navigate to url
driver.get("http://www.example.com")

    # Returns and base64 encoded string into image
driver.save_screenshot('./image.png')

driver.quit()
  using OpenQA.Selenium;
  using OpenQA.Selenium.Chrome;
  using OpenQA.Selenium.Support.UI;

  var driver = new ChromeDriver();
  driver.Navigate().GoToUrl("http://www.example.com");
  Screenshot screenshot = (driver as ITakesScreenshot).GetScreenshot();
  screenshot.SaveAsFile("screenshot.png", ScreenshotImageFormat.Png); // Format values are Bmp, Gif, Jpeg, Png, Tiff
  
require 'selenium-webdriver'
driver = Selenium::WebDriver.for :chrome

begin
  driver.get 'https://example.com/'

      # Takes and Stores the screenshot in specified path
  driver.save_screenshot('./image.png')

end
  
let {Builder} = require('selenium-webdriver');
let fs = require('fs');

(async function example() {
    let driver = await new Builder()
      .forBrowser('chrome')
      .build();

    await driver.get('https://www.example.com');
    // Returns base64 encoded string
    let encodedString = await driver.takeScreenshot();
    await fs.writeFileSync('./image.png', encodedString, 'base64');
    await driver.quit();
}())
  

import com.oracle.tools.packager.IOUtils.copyFile
import org.openqa.selenium.*
import org.openqa.selenium.chrome.ChromeDriver
import java.io.File

fun main(){
    val driver =  ChromeDriver()
    driver.get("https://www.example.com")
    val scrFile = (driver as TakesScreenshot).getScreenshotAs<File>(OutputType.FILE)
    copyFile(scrFile, File("./image.png"))
    driver.quit()
}

TakeElementScreenshot

Usado para capturar a imagem de um elemento para o contexto de navegação atual. O endpoint WebDriver screenshot retorna a captura de tela codificada no formato Base64.

import org.apache.commons.io.FileUtils;
import org.openqa.selenium.*;
import org.openqa.selenium.chrome.ChromeDriver;
import java.io.File;
import java.io.IOException;

public class SeleniumelementTakeScreenshot {
  public static void main(String args[]) throws IOException {
    WebDriver driver = new ChromeDriver();
    driver.get("https://www.example.com");
    WebElement element = driver.findElement(By.cssSelector("h1"));
    File scrFile = element.getScreenshotAs(OutputType.FILE);
    FileUtils.copyFile(scrFile, new File("./image.png"));
    driver.quit();
  }
}
  
from selenium import webdriver
from selenium.webdriver.common.by import By

driver = webdriver.Chrome()

    # Navigate to url
driver.get("http://www.example.com")

ele = driver.find_element(By.CSS_SELECTOR, 'h1')

    # Returns and base64 encoded string into image
ele.screenshot('./image.png')

driver.quit()
  
    using OpenQA.Selenium;
    using OpenQA.Selenium.Chrome;
    using OpenQA.Selenium.Support.UI;

    // Webdriver
    var driver = new ChromeDriver();
    driver.Navigate().GoToUrl("http://www.example.com");

    // Fetch element using FindElement
    var webElement = driver.FindElement(By.CssSelector("h1"));

    // Screenshot for the element
    var elementScreenshot = (webElement as ITakesScreenshot).GetScreenshot();
    elementScreenshot.SaveAsFile("screenshot_of_element.png");
  
    # Works with Selenium4-alpha7 Ruby bindings and above
require 'selenium-webdriver'
driver = Selenium::WebDriver.for :chrome

begin
  driver.get 'https://example.com/'
  ele = driver.find_element(:css, 'h1')

      # Takes and Stores the element screenshot in specified path
  ele.save_screenshot('./image.jpg')
end
  
const {Builder, By} = require('selenium-webdriver');
let fs = require('fs');

(async function example() {
   let driver = await new Builder()
       .forBrowser('chrome')
       .build();

   await driver.get('https://www.example.com');
   let ele = await driver.findElement(By.css("h1"));
   // Captures the element screenshot
   let encodedString = await ele.takeScreenshot(true);
   await fs.writeFileSync('./image.png', encodedString, 'base64');
   await driver.quit();
}())
  

import org.apache.commons.io.FileUtils
import org.openqa.selenium.chrome.ChromeDriver
import org.openqa.selenium.*
import java.io.File

fun main() {
    val driver = ChromeDriver()
    driver.get("https://www.example.com")
    val element = driver.findElement(By.cssSelector("h1"))
    val scrFile: File = element.getScreenshotAs(OutputType.FILE)
    FileUtils.copyFile(scrFile, File("./image.png"))
    driver.quit()
}

Executar Script

Executa o snippet de código JavaScript no contexto atual de um frame ou janela selecionada.

    //Creating the JavascriptExecutor interface object by Type casting
      JavascriptExecutor js = (JavascriptExecutor)driver;
    //Button Element
      WebElement button =driver.findElement(By.name("btnLogin"));
    //Executing JavaScript to click on element
      js.executeScript("arguments[0].click();", button);
    //Get return value from script
      String text = (String) js.executeScript("return arguments[0].innerText", button);
    //Executing JavaScript directly
      js.executeScript("console.log('hello world')");
  
    # Stores the header element
header = driver.find_element(By.CSS_SELECTOR, "h1")

    # Executing JavaScript to capture innerText of header element
driver.execute_script('return arguments[0].innerText', header)
  
   //creating Chromedriver instance
	IWebDriver driver = new ChromeDriver();
	//Creating the JavascriptExecutor interface object by Type casting
	IJavaScriptExecutor js = (IJavaScriptExecutor) driver;
	//Button Element
	IWebElement button = driver.FindElement(By.Name("btnLogin"));
	//Executing JavaScript to click on element
	js.ExecuteScript("arguments[0].click();", button);
	//Get return value from script
	String text = (String)js.ExecuteScript("return arguments[0].innerText", button);
	//Executing JavaScript directly
	js.ExecuteScript("console.log('hello world')");
  
    # Stores the header element
header = driver.find_element(css: 'h1')

    # Get return value from script
result = driver.execute_script("return arguments[0].innerText", header)

    # Executing JavaScript directly
driver.execute_script("alert('hello world')")
  
// Stores the header element
let header = await driver.findElement(By.css('h1'));

// Executing JavaScript to capture innerText of header element
let text = await driver.executeScript('return arguments[0].innerText', header);
  

// Stores the header element
val header = driver.findElement(By.cssSelector("h1"))

// Get return value from script
val result = driver.executeScript("return arguments[0].innerText", header)

// Executing JavaScript directly
driver.executeScript("alert('hello world')")

Imprimir Página

Imprime a página atual dentro do navegador

Nota: isto requer que navegadores Chromium estejam no modo sem cabeçalho

    import org.openqa.selenium.print.PrintOptions;

    driver.get("https://www.selenium.dev");
    printer = (PrintsPage) driver;

    PrintOptions printOptions = new PrintOptions();
    printOptions.setPageRanges("1-2");

    Pdf pdf = printer.print(printOptions);
    String content = pdf.getContent();
  
    from selenium.webdriver.common.print_page_options import PrintOptions

    print_options = PrintOptions()
    print_options.page_ranges = ['1-2']

    driver.get("printPage.html")

    base64code = driver.print_page(print_options)
  
    // code sample not available please raise a PR
  
    driver.navigate_to 'https://www.selenium.dev'

    base64encodedContent = driver.print_page(orientation: 'landscape')
  
  const {Builder} = require('selenium-webdriver');
  const chrome = require('selenium-webdriver/chrome');
  let opts = new chrome.Options();
  let fs = require('fs');
  (async function example() {
  let driver = new Builder()
  .forBrowser('chrome')
  .setChromeOptions(opts.headless())
  .build();
  await driver.get('https://www.selenium.dev');
  try {
  let base64 = await driver.printPage({pageRanges:["1-2"]});
  await fs.writeFileSync('./test.pdf', base64, 'base64');
  } catch (e) {
  console.log(e)
  }
  await driver.quit();
  

    driver.get("https://www.selenium.dev")
    val printer = driver as PrintsPage

    val printOptions = PrintOptions()
    printOptions.setPageRanges("1-2")
    
    val pdf: Pdf = printer.print(printOptions)
    val content = pdf.content

6 - Virtual Authenticator

Uma representação do modelo Web Authenticator.

Aplicações web podem habilitar um mecanismo de autenticação baseado em chaves públicas conhecido como Web Authentication para autenticar usuários sem usar uma senha. Web Authentication define APIs que permitem ao usuário criar uma credencial e registra-la com um autenticador. Um autenticador pode ser um dispositivo ou um software que guarde as chaves públicas do usuário e as acesse caso seja pedido.

Como o nome sugere, Virtual Authenticator emula esses autenticadores para testes.

Virtual Authenticator Options

Um Autenticador Virtual tem uma série de propriedades. Essas propriedades são mapeadas como VirtualAuthenticatorOptions nos bindings do Selenium.

    VirtualAuthenticatorOptions options = new VirtualAuthenticatorOptions()
      .setIsUserVerified(true)
      .setHasUserVerification(true)
      .setIsUserConsenting(true)
      .setTransport(VirtualAuthenticatorOptions.Transport.USB)
      .setProtocol(VirtualAuthenticatorOptions.Protocol.U2F)
      .setHasResidentKey(false);
Check code on GitHub 
            // Create virtual authenticator options
            VirtualAuthenticatorOptions options = new VirtualAuthenticatorOptions()
                .SetIsUserVerified(true)
                .SetHasUserVerification(true)
                .SetIsUserConsenting(true)
                .SetTransport(VirtualAuthenticatorOptions.Transport.USB)
                .SetProtocol(VirtualAuthenticatorOptions.Protocol.U2F)
                .SetHasResidentKey(false);
Check code on GitHub 
    it('Virtual options', async function () {
      options = new VirtualAuthenticatorOptions();
      options.setIsUserVerified(true);
      options.setHasUserVerification(true);
      options.setIsUserConsenting(true);
      options.setTransport(Transport['USB']);
      options.setProtocol(Protocol['U2F']);
Check code on GitHub

Add Virtual Authenticator

Cria um novo autenticador virtual com as propriedades fornecidas.

    // Create virtual authenticator options
    VirtualAuthenticatorOptions options = new VirtualAuthenticatorOptions()
      .setProtocol(VirtualAuthenticatorOptions.Protocol.U2F)
      .setHasResidentKey(false);

    // Register a virtual authenticator
    VirtualAuthenticator authenticator =
      ((HasVirtualAuthenticator) driver).addVirtualAuthenticator(options);
Check code on GitHub 
            // Create virtual authenticator options
            VirtualAuthenticatorOptions options = new VirtualAuthenticatorOptions()
                .SetProtocol(VirtualAuthenticatorOptions.Protocol.U2F)
                .SetHasResidentKey(false);

            // Register a virtual authenticator
            ((WebDriver)driver).AddVirtualAuthenticator(options);

            List<Credential> credentialList = ((WebDriver)driver).GetCredentials();
Check code on GitHub 
            options.setProtocol(Protocol['U2F']);
            options.setHasResidentKey(false);

            // Register a virtual authenticator
            await driver.addVirtualAuthenticator(options);
Check code on GitHub

Remove Virtual Authenticator

Remove o autenticador virtual adicionado anteriormente.

    VirtualAuthenticatorOptions options = new VirtualAuthenticatorOptions();
    VirtualAuthenticator authenticator =
      ((HasVirtualAuthenticator) driver).addVirtualAuthenticator(options);

    ((HasVirtualAuthenticator) driver).removeVirtualAuthenticator(authenticator);
Check code on GitHub 
            VirtualAuthenticatorOptions options = new VirtualAuthenticatorOptions()
                .SetProtocol(VirtualAuthenticatorOptions.Protocol.U2F)
                .SetHasResidentKey(false);

            String virtualAuthenticatorId = ((WebDriver)driver).AddVirtualAuthenticator(options);

            ((WebDriver)driver).RemoveVirtualAuthenticator(virtualAuthenticatorId);
Check code on GitHub 
            await driver.addVirtualAuthenticator(options);
            await driver.removeVirtualAuthenticator();
Check code on GitHub

Create Resident Credential

Cria uma resident (stateful) credential com os requeridos parâmetros.

    byte[] credentialId = {1, 2, 3, 4};
    byte[] userHandle = {1};
    Credential residentCredential = Credential.createResidentCredential(
      credentialId, "localhost", rsaPrivateKey, userHandle, /*signCount=*/0);
Check code on GitHub 
            byte[] credentialId = { 1, 2, 3, 4 };
            byte[] userHandle = { 1 };

            Credential residentCredential = Credential.CreateResidentCredential(
              credentialId, "localhost", base64EncodedPK, userHandle, 0);
Check code on GitHub

Create Non-Resident Credential

Cria uma resident (stateless) credential com os requeridos parâmetros.

    byte[] credentialId = {1, 2, 3, 4};
    Credential nonResidentCredential = Credential.createNonResidentCredential(
      credentialId, "localhost", ec256PrivateKey, /*signCount=*/0);
Check code on GitHub 
            byte[] credentialId = { 1, 2, 3, 4 };

            Credential nonResidentCredential = Credential.CreateNonResidentCredential(
              credentialId, "localhost", base64EncodedEC256PK, 0);
Check code on GitHub

Add Credential

Registra a credencial com o autenticador.

    VirtualAuthenticatorOptions options = new VirtualAuthenticatorOptions()
      .setProtocol(VirtualAuthenticatorOptions.Protocol.U2F)
      .setHasResidentKey(false);

    VirtualAuthenticator authenticator = ((HasVirtualAuthenticator) driver).addVirtualAuthenticator(options);

    byte[] credentialId = {1, 2, 3, 4};
    Credential nonResidentCredential = Credential.createNonResidentCredential(
      credentialId, "localhost", ec256PrivateKey, /*signCount=*/0);
    authenticator.addCredential(nonResidentCredential);
Check code on GitHub 
            VirtualAuthenticatorOptions options = new VirtualAuthenticatorOptions()
                .SetProtocol(VirtualAuthenticatorOptions.Protocol.U2F)
                .SetHasResidentKey(false);

            ((WebDriver)driver).AddVirtualAuthenticator(options);

            byte[] credentialId = { 1, 2, 3, 4 };

            Credential nonResidentCredential = Credential.CreateNonResidentCredential(
              credentialId, "localhost", base64EncodedEC256PK, 0);

            ((WebDriver)driver).AddCredential(nonResidentCredential);
Check code on GitHub

Get Credential

Retorna a lista de credenciais que o autenticador possui.

    VirtualAuthenticatorOptions options = new VirtualAuthenticatorOptions()
      .setProtocol(VirtualAuthenticatorOptions.Protocol.CTAP2)
      .setHasResidentKey(true)
      .setHasUserVerification(true)
      .setIsUserVerified(true);
    VirtualAuthenticator authenticator = ((HasVirtualAuthenticator) driver).addVirtualAuthenticator(options);

    byte[] credentialId = {1, 2, 3, 4};
    byte[] userHandle = {1};
    Credential residentCredential = Credential.createResidentCredential(
      credentialId, "localhost", rsaPrivateKey, userHandle, /*signCount=*/0);

    authenticator.addCredential(residentCredential);

    List<Credential> credentialList = authenticator.getCredentials();
Check code on GitHub 
            VirtualAuthenticatorOptions options = new VirtualAuthenticatorOptions()
                .SetProtocol(Protocol.CTAP2)
                .SetHasResidentKey(true)
                .SetHasUserVerification(true)
                .SetIsUserVerified(true);

            ((WebDriver)driver).AddVirtualAuthenticator(options);

            byte[] credentialId = { 1, 2, 3, 4 };
            byte[] userHandle = { 1 };

            Credential residentCredential = Credential.CreateResidentCredential(
              credentialId, "localhost", base64EncodedPK, userHandle, 0);

            ((WebDriver)driver).AddCredential(residentCredential);

            List<Credential> credentialList = ((WebDriver)driver).GetCredentials();
Check code on GitHub

Remove Credential

Remove a credencial do autenticador baseado na id da credencial passado.

            ((WebDriver)driver).AddVirtualAuthenticator(new VirtualAuthenticatorOptions());

            byte[] credentialId = { 1, 2, 3, 4 };

            Credential nonResidentCredential = Credential.CreateNonResidentCredential(
              credentialId, "localhost", base64EncodedEC256PK, 0);

            ((WebDriver)driver).AddCredential(nonResidentCredential);

            ((WebDriver)driver).RemoveCredential(credentialId);
Check code on GitHub 
    VirtualAuthenticator authenticator =
      ((HasVirtualAuthenticator) driver).addVirtualAuthenticator(new VirtualAuthenticatorOptions());

    byte[] credentialId = {1, 2, 3, 4};
    Credential credential = Credential.createNonResidentCredential(
      credentialId, "localhost", rsaPrivateKey, 0);

    authenticator.addCredential(credential);

    authenticator.removeCredential(credentialId);
Check code on GitHub

Remove All Credentials

Remove todas as credenciais do autenticador.

    VirtualAuthenticator authenticator =
      ((HasVirtualAuthenticator) driver).addVirtualAuthenticator(new VirtualAuthenticatorOptions());

    byte[] credentialId = {1, 2, 3, 4};
    Credential residentCredential = Credential.createNonResidentCredential(
      credentialId, "localhost", rsaPrivateKey, /*signCount=*/0);

    authenticator.addCredential(residentCredential);

    authenticator.removeAllCredentials();
Check code on GitHub 
            ((WebDriver)driver).AddVirtualAuthenticator(new VirtualAuthenticatorOptions());

            byte[] credentialId = { 1, 2, 3, 4 };

            Credential nonResidentCredential = Credential.CreateNonResidentCredential(
              credentialId, "localhost", base64EncodedEC256PK, 0);

            ((WebDriver)driver).AddCredential(nonResidentCredential);

            ((WebDriver)driver).RemoveAllCredentials();
Check code on GitHub

Set User Verified

Diz se o autenticador simulará sucesso ou falha na verificação de usuário.

    VirtualAuthenticatorOptions options = new VirtualAuthenticatorOptions()
      .setIsUserVerified(true);
Check code on GitHub 
            VirtualAuthenticatorOptions options = new VirtualAuthenticatorOptions()
                .SetIsUserVerified(true);
Check code on GitHub