Programe o seu primeiro script Selenium

Instruções passo a passo para programar um script Selenium

Assim que você tiver o Selenium instalado, você estará pronto para programar códigos Selenium.

Oito Componentes Básicos

Tudo que o Selenium faz é enviar comandos ao navegador de internet para fazer algo ou solicitar informações dele. A maior parte do que você irá fazer com o Selenium é uma combinação desses comandos básicos.

Click on the link to “View full example on GitHub” to see the code in context.

1. Iniciando uma sessão

Para ter mais detalhes sobre como iniciar uma sessão, leia nossa documentação em driver sessions

        WebDriver driver = new ChromeDriver();

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package dev.selenium.getting_started;

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;

import java.time.Duration;

public class FirstScript {
    public static void main(String[] args) {
        WebDriver driver = new ChromeDriver();

        driver.get("https://www.selenium.dev/selenium/web/web-form.html");

        driver.getTitle();

        driver.manage().timeouts().implicitlyWait(Duration.ofMillis(500));

        WebElement textBox = driver.findElement(By.name("my-text"));
        WebElement submitButton = driver.findElement(By.cssSelector("button"));

        textBox.sendKeys("Selenium");
        submitButton.click();

        WebElement message = driver.findElement(By.id("message"));
        message.getText();

        driver.quit();
    }
}

View full example on GitHub

driver = webdriver.Chrome()

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from selenium import webdriver
from selenium.webdriver.common.by import By

driver = webdriver.Chrome()

driver.get("https://www.selenium.dev/selenium/web/web-form.html")

title = driver.title

driver.implicitly_wait(0.5)

text_box = driver.find_element(by=By.NAME, value="my-text")
submit_button = driver.find_element(by=By.CSS_SELECTOR, value="button")

text_box.send_keys("Selenium")
submit_button.click()

message = driver.find_element(by=By.ID, value="message")
text = message.text

driver.quit()

View full example on GitHub

        IWebDriver driver = new ChromeDriver();

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using System;
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;

namespace SeleniumDocs.GettingStarted;

public static class FirstScript
{
    public static void Main()
    {
        IWebDriver driver = new ChromeDriver();

        driver.Navigate().GoToUrl("https://www.selenium.dev/selenium/web/web-form.html");

        var title = driver.Title;

        driver.Manage().Timeouts().ImplicitWait = TimeSpan.FromMilliseconds(500);

        var textBox = driver.FindElement(By.Name("my-text"));
        var submitButton = driver.FindElement(By.TagName("button"));
            
        textBox.SendKeys("Selenium");
        submitButton.Click();
            
        var message = driver.FindElement(By.Id("message"));
        var value = message.Text;
            
        driver.Quit();
    }
}

View full example on GitHub

driver = Selenium::WebDriver.for :chrome

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require 'selenium-webdriver'

driver = Selenium::WebDriver.for :chrome

driver.get('https://www.selenium.dev/selenium/web/web-form.html')

driver.title

driver.manage.timeouts.implicit_wait = 500

text_box = driver.find_element(name: 'my-text')
submit_button = driver.find_element(tag_name: 'button')

text_box.send_keys('Selenium')
submit_button.click

message = driver.find_element(id: 'message')
message.text

driver.quit

View full example on GitHub

    driver = await new Builder().forBrowser(Browser.CHROME).build();

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const {By, Builder, Browser} = require('selenium-webdriver');
const assert = require("assert");

(async function firstTest() {
  let driver;
  
  try {
    driver = await new Builder().forBrowser(Browser.CHROME).build();
    await driver.get('https://www.selenium.dev/selenium/web/web-form.html');
  
    let title = await driver.getTitle();
    assert.equal("Web form", title);
  
    await driver.manage().setTimeouts({implicit: 500});
  
    let textBox = await driver.findElement(By.name('my-text'));
    let submitButton = await driver.findElement(By.css('button'));
  
    await textBox.sendKeys('Selenium');
    await submitButton.click();
  
    let message = await driver.findElement(By.id('message'));
    let value = await message.getText();
    assert.equal("Received!", value);
  } catch (e) {
    console.log(e)
  } finally {
    await driver.quit();
  }
}())

View full example on GitHub

        driver = ChromeDriver()

Show full example

package dev.selenium.getting_started

import org.junit.jupiter.api.*
import org.junit.jupiter.api.Assertions.assertEquals
import org.openqa.selenium.By
import org.openqa.selenium.WebDriver
import org.openqa.selenium.chrome.ChromeDriver
import java.time.Duration

@TestInstance(TestInstance.Lifecycle.PER_CLASS)
class FirstScriptTest {
    private lateinit var driver: WebDriver

    @Test
    fun eightComponents() {
        driver = ChromeDriver()

        driver.get("https://www.selenium.dev/selenium/web/web-form.html")

        val title = driver.title
        assertEquals("Web form", title)

        driver.manage().timeouts().implicitlyWait(Duration.ofMillis(500))

        var textBox = driver.findElement(By.name("my-text"))
        val submitButton = driver.findElement(By.cssSelector("button"))

        textBox.sendKeys("Selenium")
        submitButton.click()

        val message = driver.findElement(By.id("message"))
        val value = message.getText()
        assertEquals("Received!", value)

        driver.quit()
    }

}

View full example on GitHub

2. Agindo no navegador de internet

Nesse exemplo estamos navegando para uma página web.

        driver.get("https://www.selenium.dev/selenium/web/web-form.html");

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package dev.selenium.getting_started;

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;

import java.time.Duration;

public class FirstScript {
    public static void main(String[] args) {
        WebDriver driver = new ChromeDriver();

        driver.get("https://www.selenium.dev/selenium/web/web-form.html");

        driver.getTitle();

        driver.manage().timeouts().implicitlyWait(Duration.ofMillis(500));

        WebElement textBox = driver.findElement(By.name("my-text"));
        WebElement submitButton = driver.findElement(By.cssSelector("button"));

        textBox.sendKeys("Selenium");
        submitButton.click();

        WebElement message = driver.findElement(By.id("message"));
        message.getText();

        driver.quit();
    }
}

View full example on GitHub

driver.get("https://www.selenium.dev/selenium/web/web-form.html")

Show full example

from selenium import webdriver
from selenium.webdriver.common.by import By

driver = webdriver.Chrome()

driver.get("https://www.selenium.dev/selenium/web/web-form.html")

title = driver.title

driver.implicitly_wait(0.5)

text_box = driver.find_element(by=By.NAME, value="my-text")
submit_button = driver.find_element(by=By.CSS_SELECTOR, value="button")

text_box.send_keys("Selenium")
submit_button.click()

message = driver.find_element(by=By.ID, value="message")
text = message.text

driver.quit()

View full example on GitHub

        driver.Navigate().GoToUrl("https://www.selenium.dev/selenium/web/web-form.html");

Show full example

using System;
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;

namespace SeleniumDocs.GettingStarted;

public static class FirstScript
{
    public static void Main()
    {
        IWebDriver driver = new ChromeDriver();

        driver.Navigate().GoToUrl("https://www.selenium.dev/selenium/web/web-form.html");

        var title = driver.Title;

        driver.Manage().Timeouts().ImplicitWait = TimeSpan.FromMilliseconds(500);

        var textBox = driver.FindElement(By.Name("my-text"));
        var submitButton = driver.FindElement(By.TagName("button"));
            
        textBox.SendKeys("Selenium");
        submitButton.Click();
            
        var message = driver.FindElement(By.Id("message"));
        var value = message.Text;
            
        driver.Quit();
    }
}

View full example on GitHub

driver.get('https://www.selenium.dev/selenium/web/web-form.html')

Show full example

require 'selenium-webdriver'

driver = Selenium::WebDriver.for :chrome

driver.get('https://www.selenium.dev/selenium/web/web-form.html')

driver.title

driver.manage.timeouts.implicit_wait = 500

text_box = driver.find_element(name: 'my-text')
submit_button = driver.find_element(tag_name: 'button')

text_box.send_keys('Selenium')
submit_button.click

message = driver.find_element(id: 'message')
message.text

driver.quit

View full example on GitHub

    await driver.get('https://www.selenium.dev/selenium/web/web-form.html');

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const {By, Builder, Browser} = require('selenium-webdriver');
const assert = require("assert");

(async function firstTest() {
  let driver;
  
  try {
    driver = await new Builder().forBrowser(Browser.CHROME).build();
    await driver.get('https://www.selenium.dev/selenium/web/web-form.html');
  
    let title = await driver.getTitle();
    assert.equal("Web form", title);
  
    await driver.manage().setTimeouts({implicit: 500});
  
    let textBox = await driver.findElement(By.name('my-text'));
    let submitButton = await driver.findElement(By.css('button'));
  
    await textBox.sendKeys('Selenium');
    await submitButton.click();
  
    let message = await driver.findElement(By.id('message'));
    let value = await message.getText();
    assert.equal("Received!", value);
  } catch (e) {
    console.log(e)
  } finally {
    await driver.quit();
  }
}())

View full example on GitHub

        driver.get("https://www.selenium.dev/selenium/web/web-form.html")

Show full example

package dev.selenium.getting_started

import org.junit.jupiter.api.*
import org.junit.jupiter.api.Assertions.assertEquals
import org.openqa.selenium.By
import org.openqa.selenium.WebDriver
import org.openqa.selenium.chrome.ChromeDriver
import java.time.Duration

@TestInstance(TestInstance.Lifecycle.PER_CLASS)
class FirstScriptTest {
    private lateinit var driver: WebDriver

    @Test
    fun eightComponents() {
        driver = ChromeDriver()

        driver.get("https://www.selenium.dev/selenium/web/web-form.html")

        val title = driver.title
        assertEquals("Web form", title)

        driver.manage().timeouts().implicitlyWait(Duration.ofMillis(500))

        var textBox = driver.findElement(By.name("my-text"))
        val submitButton = driver.findElement(By.cssSelector("button"))

        textBox.sendKeys("Selenium")
        submitButton.click()

        val message = driver.findElement(By.id("message"))
        val value = message.getText()
        assertEquals("Received!", value)

        driver.quit()
    }

}

View full example on GitHub

3. Solicitando informação do navegador de internet

Existem diversos tipos de informação sobre o navegador de internet que você pode solicitar, incluindo window handles, tamanho / posição do navegador, cookies, alertas e etc.

        driver.getTitle();

Show full example

package dev.selenium.getting_started;

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;

import java.time.Duration;

public class FirstScript {
    public static void main(String[] args) {
        WebDriver driver = new ChromeDriver();

        driver.get("https://www.selenium.dev/selenium/web/web-form.html");

        driver.getTitle();

        driver.manage().timeouts().implicitlyWait(Duration.ofMillis(500));

        WebElement textBox = driver.findElement(By.name("my-text"));
        WebElement submitButton = driver.findElement(By.cssSelector("button"));

        textBox.sendKeys("Selenium");
        submitButton.click();

        WebElement message = driver.findElement(By.id("message"));
        message.getText();

        driver.quit();
    }
}

View full example on GitHub

title = driver.title

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from selenium import webdriver
from selenium.webdriver.common.by import By

driver = webdriver.Chrome()

driver.get("https://www.selenium.dev/selenium/web/web-form.html")

title = driver.title

driver.implicitly_wait(0.5)

text_box = driver.find_element(by=By.NAME, value="my-text")
submit_button = driver.find_element(by=By.CSS_SELECTOR, value="button")

text_box.send_keys("Selenium")
submit_button.click()

message = driver.find_element(by=By.ID, value="message")
text = message.text

driver.quit()

View full example on GitHub

        var title = driver.Title;

Show full example

using System;
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;

namespace SeleniumDocs.GettingStarted;

public static class FirstScript
{
    public static void Main()
    {
        IWebDriver driver = new ChromeDriver();

        driver.Navigate().GoToUrl("https://www.selenium.dev/selenium/web/web-form.html");

        var title = driver.Title;

        driver.Manage().Timeouts().ImplicitWait = TimeSpan.FromMilliseconds(500);

        var textBox = driver.FindElement(By.Name("my-text"));
        var submitButton = driver.FindElement(By.TagName("button"));
            
        textBox.SendKeys("Selenium");
        submitButton.Click();
            
        var message = driver.FindElement(By.Id("message"));
        var value = message.Text;
            
        driver.Quit();
    }
}

View full example on GitHub

driver.title

Show full example

require 'selenium-webdriver'

driver = Selenium::WebDriver.for :chrome

driver.get('https://www.selenium.dev/selenium/web/web-form.html')

driver.title

driver.manage.timeouts.implicit_wait = 500

text_box = driver.find_element(name: 'my-text')
submit_button = driver.find_element(tag_name: 'button')

text_box.send_keys('Selenium')
submit_button.click

message = driver.find_element(id: 'message')
message.text

driver.quit

View full example on GitHub

    let title = await driver.getTitle();

Show full example

const {By, Builder, Browser} = require('selenium-webdriver');
const assert = require("assert");

(async function firstTest() {
  let driver;
  
  try {
    driver = await new Builder().forBrowser(Browser.CHROME).build();
    await driver.get('https://www.selenium.dev/selenium/web/web-form.html');
  
    let title = await driver.getTitle();
    assert.equal("Web form", title);
  
    await driver.manage().setTimeouts({implicit: 500});
  
    let textBox = await driver.findElement(By.name('my-text'));
    let submitButton = await driver.findElement(By.css('button'));
  
    await textBox.sendKeys('Selenium');
    await submitButton.click();
  
    let message = await driver.findElement(By.id('message'));
    let value = await message.getText();
    assert.equal("Received!", value);
  } catch (e) {
    console.log(e)
  } finally {
    await driver.quit();
  }
}())

View full example on GitHub

        val title = driver.title

Show full example

package dev.selenium.getting_started

import org.junit.jupiter.api.*
import org.junit.jupiter.api.Assertions.assertEquals
import org.openqa.selenium.By
import org.openqa.selenium.WebDriver
import org.openqa.selenium.chrome.ChromeDriver
import java.time.Duration

@TestInstance(TestInstance.Lifecycle.PER_CLASS)
class FirstScriptTest {
    private lateinit var driver: WebDriver

    @Test
    fun eightComponents() {
        driver = ChromeDriver()

        driver.get("https://www.selenium.dev/selenium/web/web-form.html")

        val title = driver.title
        assertEquals("Web form", title)

        driver.manage().timeouts().implicitlyWait(Duration.ofMillis(500))

        var textBox = driver.findElement(By.name("my-text"))
        val submitButton = driver.findElement(By.cssSelector("button"))

        textBox.sendKeys("Selenium")
        submitButton.click()

        val message = driver.findElement(By.id("message"))
        val value = message.getText()
        assertEquals("Received!", value)

        driver.quit()
    }

}

View full example on GitHub

4. Estabelecendo uma Estratégia de Espera

Sincronizar o código ao estado atual do navegador é um dos maiores desafios quando se trabalha com o Selenium, fazer isso de maneira bem feita é um tópico avançado.

Essencialmente, você quer ter certeza absoluta de que o elemento está na página antes de tentar localizá-lo e o elemento está em um estado interativo antes de você tentar interagir com ele.

Uma espera implícita raramente é a melhor solução, mas é a mais fácil de demonstrar aqui, então vamos usá-la como um substituto.

5. Encontrando um elemento

A maioria dos comandos na maior parte das sessões do Selenium são relacionados a elementos e você não pode interagir com um sem o primeiro encontrando um elemento

        WebElement textBox = driver.findElement(By.name("my-text"));
        WebElement submitButton = driver.findElement(By.cssSelector("button"));

Show full example

package dev.selenium.getting_started;

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;

import java.time.Duration;

public class FirstScript {
    public static void main(String[] args) {
        WebDriver driver = new ChromeDriver();

        driver.get("https://www.selenium.dev/selenium/web/web-form.html");

        driver.getTitle();

        driver.manage().timeouts().implicitlyWait(Duration.ofMillis(500));

        WebElement textBox = driver.findElement(By.name("my-text"));
        WebElement submitButton = driver.findElement(By.cssSelector("button"));

        textBox.sendKeys("Selenium");
        submitButton.click();

        WebElement message = driver.findElement(By.id("message"));
        message.getText();

        driver.quit();
    }
}

View full example on GitHub

text_box = driver.find_element(by=By.NAME, value="my-text")
submit_button = driver.find_element(by=By.CSS_SELECTOR, value="button")

Show full example

from selenium import webdriver
from selenium.webdriver.common.by import By

driver = webdriver.Chrome()

driver.get("https://www.selenium.dev/selenium/web/web-form.html")

title = driver.title

driver.implicitly_wait(0.5)

text_box = driver.find_element(by=By.NAME, value="my-text")
submit_button = driver.find_element(by=By.CSS_SELECTOR, value="button")

text_box.send_keys("Selenium")
submit_button.click()

message = driver.find_element(by=By.ID, value="message")
text = message.text

driver.quit()

View full example on GitHub

        var textBox = driver.FindElement(By.Name("my-text"));
        var submitButton = driver.FindElement(By.TagName("button"));

Show full example

using System;
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;

namespace SeleniumDocs.GettingStarted;

public static class FirstScript
{
    public static void Main()
    {
        IWebDriver driver = new ChromeDriver();

        driver.Navigate().GoToUrl("https://www.selenium.dev/selenium/web/web-form.html");

        var title = driver.Title;

        driver.Manage().Timeouts().ImplicitWait = TimeSpan.FromMilliseconds(500);

        var textBox = driver.FindElement(By.Name("my-text"));
        var submitButton = driver.FindElement(By.TagName("button"));
            
        textBox.SendKeys("Selenium");
        submitButton.Click();
            
        var message = driver.FindElement(By.Id("message"));
        var value = message.Text;
            
        driver.Quit();
    }
}

View full example on GitHub

text_box = driver.find_element(name: 'my-text')
submit_button = driver.find_element(tag_name: 'button')

Show full example

require 'selenium-webdriver'

driver = Selenium::WebDriver.for :chrome

driver.get('https://www.selenium.dev/selenium/web/web-form.html')

driver.title

driver.manage.timeouts.implicit_wait = 500

text_box = driver.find_element(name: 'my-text')
submit_button = driver.find_element(tag_name: 'button')

text_box.send_keys('Selenium')
submit_button.click

message = driver.find_element(id: 'message')
message.text

driver.quit

View full example on GitHub

    let textBox = await driver.findElement(By.name('my-text'));
    let submitButton = await driver.findElement(By.css('button'));

Show full example

const {By, Builder, Browser} = require('selenium-webdriver');
const assert = require("assert");

(async function firstTest() {
  let driver;
  
  try {
    driver = await new Builder().forBrowser(Browser.CHROME).build();
    await driver.get('https://www.selenium.dev/selenium/web/web-form.html');
  
    let title = await driver.getTitle();
    assert.equal("Web form", title);
  
    await driver.manage().setTimeouts({implicit: 500});
  
    let textBox = await driver.findElement(By.name('my-text'));
    let submitButton = await driver.findElement(By.css('button'));
  
    await textBox.sendKeys('Selenium');
    await submitButton.click();
  
    let message = await driver.findElement(By.id('message'));
    let value = await message.getText();
    assert.equal("Received!", value);
  } catch (e) {
    console.log(e)
  } finally {
    await driver.quit();
  }
}())

View full example on GitHub

        var textBox = driver.findElement(By.name("my-text"))
        val submitButton = driver.findElement(By.cssSelector("button"))

Show full example

package dev.selenium.getting_started

import org.junit.jupiter.api.*
import org.junit.jupiter.api.Assertions.assertEquals
import org.openqa.selenium.By
import org.openqa.selenium.WebDriver
import org.openqa.selenium.chrome.ChromeDriver
import java.time.Duration

@TestInstance(TestInstance.Lifecycle.PER_CLASS)
class FirstScriptTest {
    private lateinit var driver: WebDriver

    @Test
    fun eightComponents() {
        driver = ChromeDriver()

        driver.get("https://www.selenium.dev/selenium/web/web-form.html")

        val title = driver.title
        assertEquals("Web form", title)

        driver.manage().timeouts().implicitlyWait(Duration.ofMillis(500))

        var textBox = driver.findElement(By.name("my-text"))
        val submitButton = driver.findElement(By.cssSelector("button"))

        textBox.sendKeys("Selenium")
        submitButton.click()

        val message = driver.findElement(By.id("message"))
        val value = message.getText()
        assertEquals("Received!", value)

        driver.quit()
    }

}

View full example on GitHub

6. Agindo no elemento

Há apenas um punhado de ações a serem executadas em um elemento, mas você irá usá-las com frequência.

        textBox.sendKeys("Selenium");
        submitButton.click();

Show full example

package dev.selenium.getting_started;

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;

import java.time.Duration;

public class FirstScript {
    public static void main(String[] args) {
        WebDriver driver = new ChromeDriver();

        driver.get("https://www.selenium.dev/selenium/web/web-form.html");

        driver.getTitle();

        driver.manage().timeouts().implicitlyWait(Duration.ofMillis(500));

        WebElement textBox = driver.findElement(By.name("my-text"));
        WebElement submitButton = driver.findElement(By.cssSelector("button"));

        textBox.sendKeys("Selenium");
        submitButton.click();

        WebElement message = driver.findElement(By.id("message"));
        message.getText();

        driver.quit();
    }
}

View full example on GitHub

text_box.send_keys("Selenium")
submit_button.click()

Show full example

from selenium import webdriver
from selenium.webdriver.common.by import By

driver = webdriver.Chrome()

driver.get("https://www.selenium.dev/selenium/web/web-form.html")

title = driver.title

driver.implicitly_wait(0.5)

text_box = driver.find_element(by=By.NAME, value="my-text")
submit_button = driver.find_element(by=By.CSS_SELECTOR, value="button")

text_box.send_keys("Selenium")
submit_button.click()

message = driver.find_element(by=By.ID, value="message")
text = message.text

driver.quit()

View full example on GitHub

        textBox.SendKeys("Selenium");
        submitButton.Click();

Show full example

using System;
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;

namespace SeleniumDocs.GettingStarted;

public static class FirstScript
{
    public static void Main()
    {
        IWebDriver driver = new ChromeDriver();

        driver.Navigate().GoToUrl("https://www.selenium.dev/selenium/web/web-form.html");

        var title = driver.Title;

        driver.Manage().Timeouts().ImplicitWait = TimeSpan.FromMilliseconds(500);

        var textBox = driver.FindElement(By.Name("my-text"));
        var submitButton = driver.FindElement(By.TagName("button"));
            
        textBox.SendKeys("Selenium");
        submitButton.Click();
            
        var message = driver.FindElement(By.Id("message"));
        var value = message.Text;
            
        driver.Quit();
    }
}

View full example on GitHub

text_box.send_keys('Selenium')
submit_button.click

Show full example

require 'selenium-webdriver'

driver = Selenium::WebDriver.for :chrome

driver.get('https://www.selenium.dev/selenium/web/web-form.html')

driver.title

driver.manage.timeouts.implicit_wait = 500

text_box = driver.find_element(name: 'my-text')
submit_button = driver.find_element(tag_name: 'button')

text_box.send_keys('Selenium')
submit_button.click

message = driver.find_element(id: 'message')
message.text

driver.quit

View full example on GitHub

    await textBox.sendKeys('Selenium');
    await submitButton.click();

Show full example

const {By, Builder, Browser} = require('selenium-webdriver');
const assert = require("assert");

(async function firstTest() {
  let driver;
  
  try {
    driver = await new Builder().forBrowser(Browser.CHROME).build();
    await driver.get('https://www.selenium.dev/selenium/web/web-form.html');
  
    let title = await driver.getTitle();
    assert.equal("Web form", title);
  
    await driver.manage().setTimeouts({implicit: 500});
  
    let textBox = await driver.findElement(By.name('my-text'));
    let submitButton = await driver.findElement(By.css('button'));
  
    await textBox.sendKeys('Selenium');
    await submitButton.click();
  
    let message = await driver.findElement(By.id('message'));
    let value = await message.getText();
    assert.equal("Received!", value);
  } catch (e) {
    console.log(e)
  } finally {
    await driver.quit();
  }
}())

View full example on GitHub

        textBox.sendKeys("Selenium")
        submitButton.click()

Show full example

package dev.selenium.getting_started

import org.junit.jupiter.api.*
import org.junit.jupiter.api.Assertions.assertEquals
import org.openqa.selenium.By
import org.openqa.selenium.WebDriver
import org.openqa.selenium.chrome.ChromeDriver
import java.time.Duration

@TestInstance(TestInstance.Lifecycle.PER_CLASS)
class FirstScriptTest {
    private lateinit var driver: WebDriver

    @Test
    fun eightComponents() {
        driver = ChromeDriver()

        driver.get("https://www.selenium.dev/selenium/web/web-form.html")

        val title = driver.title
        assertEquals("Web form", title)

        driver.manage().timeouts().implicitlyWait(Duration.ofMillis(500))

        var textBox = driver.findElement(By.name("my-text"))
        val submitButton = driver.findElement(By.cssSelector("button"))

        textBox.sendKeys("Selenium")
        submitButton.click()

        val message = driver.findElement(By.id("message"))
        val value = message.getText()
        assertEquals("Received!", value)

        driver.quit()
    }

}

View full example on GitHub

7. Solicitando informações do elemento

Elementos podem guardar muitas informações que podem ser solicitadas.

        WebElement message = driver.findElement(By.id("message"));
        message.getText();

Show full example

package dev.selenium.getting_started;

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;

import java.time.Duration;

public class FirstScript {
    public static void main(String[] args) {
        WebDriver driver = new ChromeDriver();

        driver.get("https://www.selenium.dev/selenium/web/web-form.html");

        driver.getTitle();

        driver.manage().timeouts().implicitlyWait(Duration.ofMillis(500));

        WebElement textBox = driver.findElement(By.name("my-text"));
        WebElement submitButton = driver.findElement(By.cssSelector("button"));

        textBox.sendKeys("Selenium");
        submitButton.click();

        WebElement message = driver.findElement(By.id("message"));
        message.getText();

        driver.quit();
    }
}

View full example on GitHub

message = driver.find_element(by=By.ID, value="message")
text = message.text

Show full example

from selenium import webdriver
from selenium.webdriver.common.by import By

driver = webdriver.Chrome()

driver.get("https://www.selenium.dev/selenium/web/web-form.html")

title = driver.title

driver.implicitly_wait(0.5)

text_box = driver.find_element(by=By.NAME, value="my-text")
submit_button = driver.find_element(by=By.CSS_SELECTOR, value="button")

text_box.send_keys("Selenium")
submit_button.click()

message = driver.find_element(by=By.ID, value="message")
text = message.text

driver.quit()

View full example on GitHub

        var message = driver.FindElement(By.Id("message"));
        var value = message.Text;

Show full example

using System;
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;

namespace SeleniumDocs.GettingStarted;

public static class FirstScript
{
    public static void Main()
    {
        IWebDriver driver = new ChromeDriver();

        driver.Navigate().GoToUrl("https://www.selenium.dev/selenium/web/web-form.html");

        var title = driver.Title;

        driver.Manage().Timeouts().ImplicitWait = TimeSpan.FromMilliseconds(500);

        var textBox = driver.FindElement(By.Name("my-text"));
        var submitButton = driver.FindElement(By.TagName("button"));
            
        textBox.SendKeys("Selenium");
        submitButton.Click();
            
        var message = driver.FindElement(By.Id("message"));
        var value = message.Text;
            
        driver.Quit();
    }
}

View full example on GitHub

message = driver.find_element(id: 'message')
message.text

Show full example

require 'selenium-webdriver'

driver = Selenium::WebDriver.for :chrome

driver.get('https://www.selenium.dev/selenium/web/web-form.html')

driver.title

driver.manage.timeouts.implicit_wait = 500

text_box = driver.find_element(name: 'my-text')
submit_button = driver.find_element(tag_name: 'button')

text_box.send_keys('Selenium')
submit_button.click

message = driver.find_element(id: 'message')
message.text

driver.quit

View full example on GitHub

    let message = await driver.findElement(By.id('message'));
    let value = await message.getText();

Show full example

const {By, Builder, Browser} = require('selenium-webdriver');
const assert = require("assert");

(async function firstTest() {
  let driver;
  
  try {
    driver = await new Builder().forBrowser(Browser.CHROME).build();
    await driver.get('https://www.selenium.dev/selenium/web/web-form.html');
  
    let title = await driver.getTitle();
    assert.equal("Web form", title);
  
    await driver.manage().setTimeouts({implicit: 500});
  
    let textBox = await driver.findElement(By.name('my-text'));
    let submitButton = await driver.findElement(By.css('button'));
  
    await textBox.sendKeys('Selenium');
    await submitButton.click();
  
    let message = await driver.findElement(By.id('message'));
    let value = await message.getText();
    assert.equal("Received!", value);
  } catch (e) {
    console.log(e)
  } finally {
    await driver.quit();
  }
}())

View full example on GitHub

        val message = driver.findElement(By.id("message"))
        val value = message.getText()

Show full example

package dev.selenium.getting_started

import org.junit.jupiter.api.*
import org.junit.jupiter.api.Assertions.assertEquals
import org.openqa.selenium.By
import org.openqa.selenium.WebDriver
import org.openqa.selenium.chrome.ChromeDriver
import java.time.Duration

@TestInstance(TestInstance.Lifecycle.PER_CLASS)
class FirstScriptTest {
    private lateinit var driver: WebDriver

    @Test
    fun eightComponents() {
        driver = ChromeDriver()

        driver.get("https://www.selenium.dev/selenium/web/web-form.html")

        val title = driver.title
        assertEquals("Web form", title)

        driver.manage().timeouts().implicitlyWait(Duration.ofMillis(500))

        var textBox = driver.findElement(By.name("my-text"))
        val submitButton = driver.findElement(By.cssSelector("button"))

        textBox.sendKeys("Selenium")
        submitButton.click()

        val message = driver.findElement(By.id("message"))
        val value = message.getText()
        assertEquals("Received!", value)

        driver.quit()
    }

}

View full example on GitHub

8. Encerrando a sessão

Isso encerra o processo do driver, que por padrão também fecha o navegador. Nenhum outro comando pode ser enviado para esta instância do driver.

See Quitting Sessions.

        driver.quit();

Show full example

package dev.selenium.getting_started;

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;

import java.time.Duration;

public class FirstScript {
    public static void main(String[] args) {
        WebDriver driver = new ChromeDriver();

        driver.get("https://www.selenium.dev/selenium/web/web-form.html");

        driver.getTitle();

        driver.manage().timeouts().implicitlyWait(Duration.ofMillis(500));

        WebElement textBox = driver.findElement(By.name("my-text"));
        WebElement submitButton = driver.findElement(By.cssSelector("button"));

        textBox.sendKeys("Selenium");
        submitButton.click();

        WebElement message = driver.findElement(By.id("message"));
        message.getText();

        driver.quit();
    }
}

View full example on GitHub

driver.quit()

Show full example

from selenium import webdriver
from selenium.webdriver.common.by import By

driver = webdriver.Chrome()

driver.get("https://www.selenium.dev/selenium/web/web-form.html")

title = driver.title

driver.implicitly_wait(0.5)

text_box = driver.find_element(by=By.NAME, value="my-text")
submit_button = driver.find_element(by=By.CSS_SELECTOR, value="button")

text_box.send_keys("Selenium")
submit_button.click()

message = driver.find_element(by=By.ID, value="message")
text = message.text

driver.quit()

View full example on GitHub

        driver.Quit();

Show full example

using System;
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;

namespace SeleniumDocs.GettingStarted;

public static class FirstScript
{
    public static void Main()
    {
        IWebDriver driver = new ChromeDriver();

        driver.Navigate().GoToUrl("https://www.selenium.dev/selenium/web/web-form.html");

        var title = driver.Title;

        driver.Manage().Timeouts().ImplicitWait = TimeSpan.FromMilliseconds(500);

        var textBox = driver.FindElement(By.Name("my-text"));
        var submitButton = driver.FindElement(By.TagName("button"));
            
        textBox.SendKeys("Selenium");
        submitButton.Click();
            
        var message = driver.FindElement(By.Id("message"));
        var value = message.Text;
            
        driver.Quit();
    }
}

View full example on GitHub

driver.quit

Show full example

require 'selenium-webdriver'

driver = Selenium::WebDriver.for :chrome

driver.get('https://www.selenium.dev/selenium/web/web-form.html')

driver.title

driver.manage.timeouts.implicit_wait = 500

text_box = driver.find_element(name: 'my-text')
submit_button = driver.find_element(tag_name: 'button')

text_box.send_keys('Selenium')
submit_button.click

message = driver.find_element(id: 'message')
message.text

driver.quit

View full example on GitHub

    await driver.quit();

Show full example

const {By, Builder, Browser} = require('selenium-webdriver');
const assert = require("assert");

(async function firstTest() {
  let driver;
  
  try {
    driver = await new Builder().forBrowser(Browser.CHROME).build();
    await driver.get('https://www.selenium.dev/selenium/web/web-form.html');
  
    let title = await driver.getTitle();
    assert.equal("Web form", title);
  
    await driver.manage().setTimeouts({implicit: 500});
  
    let textBox = await driver.findElement(By.name('my-text'));
    let submitButton = await driver.findElement(By.css('button'));
  
    await textBox.sendKeys('Selenium');
    await submitButton.click();
  
    let message = await driver.findElement(By.id('message'));
    let value = await message.getText();
    assert.equal("Received!", value);
  } catch (e) {
    console.log(e)
  } finally {
    await driver.quit();
  }
}())

View full example on GitHub

        driver.quit()

Show full example

package dev.selenium.getting_started

import org.junit.jupiter.api.*
import org.junit.jupiter.api.Assertions.assertEquals
import org.openqa.selenium.By
import org.openqa.selenium.WebDriver
import org.openqa.selenium.chrome.ChromeDriver
import java.time.Duration

@TestInstance(TestInstance.Lifecycle.PER_CLASS)
class FirstScriptTest {
    private lateinit var driver: WebDriver

    @Test
    fun eightComponents() {
        driver = ChromeDriver()

        driver.get("https://www.selenium.dev/selenium/web/web-form.html")

        val title = driver.title
        assertEquals("Web form", title)

        driver.manage().timeouts().implicitlyWait(Duration.ofMillis(500))

        var textBox = driver.findElement(By.name("my-text"))
        val submitButton = driver.findElement(By.cssSelector("button"))

        textBox.sendKeys("Selenium")
        submitButton.click()

        val message = driver.findElement(By.id("message"))
        val value = message.getText()
        assertEquals("Received!", value)

        driver.quit()
    }

}

View full example on GitHub

Running Selenium File

mvn exec:java -D"exec.mainClass"="dev.selenium.getting_started.FirstScript" -D"exec.classpathScope"=test

Show full example

# Running Selenium Java Tests
The following steps will guide you on how to 
run Selenium Java tests using a repository 
of `SeleniumHQ/seleniumhq.github.io` examples.

## Initial Setup

### Prerequisites

Ensure that Java Development Kit (JDK) and Maven 
are installed on your system. If they are not installed, 
you will need to download and install them. You can 
find detailed installation guides for both on their 
respective official sites.

### Clone the repository
First, we need to get the Selenium Java examples 
on your local machine. This can be done by 
cloning the `SeleniumHQ/seleniumhq.github.io` Git repository. 
Run the following command in your terminal:

```bash
git clone https://github.com/SeleniumHQ/seleniumhq.github.io.git
```
## Navigate to the java directory
After cloning the repository, navigate into the 
directory where the Selenium Java examples are 
located. Run the following command:

```bash
cd seleniumhq.github.io/examples/java
```

## Running the Tests
### Install dependencies
Before running the tests, we need to install all 
necessary dependencies. Maven, a software 
project management tool, can do this for us. 
Run the following command:

```bash
mvn test-compile
```

### Run all tests
To verify if everything is installed correctly and 
functioning properly, we should run all 
available tests. This can be done with the following command:

```bash
mvn test
```

Please be patient! If this is your first time running these tests, 
it might take a while to download and verify all necessary browser drivers.

## Execute a specific example
To run a specific Selenium Java example, use the following command:
```bash
mvn exec:java -D"exec.mainClass"="dev.selenium.getting_started.FirstScript" -D"exec.classpathScope"=test
```

Make sure to replace `dev.selenium.getting_started.FirstScript` with the path and name of the example you want to run.

View full example on GitHub

pytest path/to/test_script.py

Show full example

# Running all tests from Selenium python example

Follow these steps to run all test example from selenium python

1. Clone this repository

```
git clone https://github.com/SeleniumHQ/seleniumhq.github.io.git
```

2. Navigate to `python` directory

```
cd seleniumhq.github.io/examples/python
```

3. Install dependencies using pip

```
pip install -r requirements.txt
```
> if you are on a different python version, for example python3.x you may have to replace `pip` with `pip3`

4. Run all tests

```
pytest
```

> Please keep some patience - If you are doing it for the first time, it will take a little while to verify and download the browser drivers

## Execute a specific example
To run a specific Selenium Python example, use the following command:
```bash
pytest path/to/test_script.py
```

Make sure to replace `path/to/test_script.py` with the path and name of the example you want to run.

View full example on GitHub

Add Example

ruby example_script.rb

Show full example

# Running all tests from Selenium ruby example

Follow these steps to run all test example from selenium ruby

1. Clone this repository

```
git clone https://github.com/SeleniumHQ/seleniumhq.github.io.git
```

2. Navigate to `ruby` directory

```
cd seleniumhq.github.io/examples/ruby
```

3. Install dependencies using bundler

```
bundler install
```

4. Run all tests

```
bundle exec rspec
```

> Please keep some patience - If you are doing it for the first time, it will take a little while to verify and download the browser drivers

# Execute a ruby script

Use this command to run a ruby script and follow the first script example

```
ruby example_script.rb
```

View full example on GitHub

node example_script.spec.js

Show full example

# Running all tests from Selenium javascript example

Follow these steps to run all test example from selenium javascript

1. Clone this repository

```
git clone https://github.com/SeleniumHQ/seleniumhq.github.io.git
```

2. Navigate to `javascript` directory

```
cd seleniumhq.github.io/examples/javascript
```

3. Install dependencies using node

```
npm install
```

4. Run all all tests

```
npm test
```

> Please keep some patience - If you are doing it for the first time, it will take a little while to verify and download the browser drivers

# Execute a javascript test

Use this command to run a JavaScript and follow the first script example

```
node example_script.spec.js
```

View full example on GitHub

Add Example

Próximos Passos

Most Selenium users execute many sessions and need to organize them to minimize duplication and keep the code more maintainable. Read on to learn about how to put this code into context for your use case with Using Selenium.

Última modificação March 9, 2025: fix line numbers for first script [deploy site] (7eecdbd24e)

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Programe o seu primeiro script Selenium

Oito Componentes Básicos

1. Iniciando uma sessão

2. Agindo no navegador de internet

3. Solicitando informação do navegador de internet

4. Estabelecendo uma Estratégia de Espera

5. Encontrando um elemento

6. Agindo no elemento

7. Solicitando informações do elemento

8. Encerrando a sessão

Running Selenium File

Próximos Passos

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