Running tests on Grid in Selenium Python - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to create a remote WebDriver session connecting to the Selenium Grid hub.

Selenium Python

from selenium import webdriver
from selenium.webdriver.common.desired_capabilities import DesiredCapabilities

driver = webdriver.Remote(command_executor='[1]', desired_capabilities=DesiredCapabilities.CHROME)
driver.get('https://example.com')
driver.quit()

Drag options to blanks, or click blank then click option'

Ahttp://localhost:4444/wd/hub

Bhttp://127.0.0.1:5555/wd/hub

Chttp://localhost:8080/wd/hub

Dhttp://192.168.1.1:4444

Attempts:

3 left

💡 Hint

Common Mistakes

Using wrong port number

Omitting '/wd/hub' in the URL

Using localhost but wrong port

The Selenium Grid hub URL usually runs on port 4444 with the path '/wd/hub'. This URL tells the Remote WebDriver where to send commands.

2fill in blank

medium

Complete the code to specify the browser as Firefox when creating a remote WebDriver.

Selenium Python

from selenium import webdriver
from selenium.webdriver.common.desired_capabilities import DesiredCapabilities

caps = DesiredCapabilities.[1]
driver = webdriver.Remote(command_executor='http://localhost:4444/wd/hub', desired_capabilities=caps)
driver.get('https://example.com')
driver.quit()

Drag options to blanks, or click blank then click option'

AFIREFOX

BSAFARI

CEDGE

DCHROME

Attempts:

3 left

💡 Hint

Common Mistakes

Using lowercase 'firefox'

Using CHROME capability instead

Misspelling the capability name

To run tests on Firefox browser via Selenium Grid, use DesiredCapabilities.FIREFOX.

3fill in blank

hard

Fix the error in the code to correctly set the desired capabilities for running tests on Edge browser.

Selenium Python

from selenium import webdriver
from selenium.webdriver.common.desired_capabilities import DesiredCapabilities

caps = DesiredCapabilities.[1]
driver = webdriver.Remote(command_executor='http://localhost:4444/wd/hub', desired_capabilities=caps)
driver.get('https://example.com')
driver.quit()

Drag options to blanks, or click blank then click option'

AEDGE_CHROMIUM

BCHROME

CEDGE

DFIREFOX

Attempts:

3 left

💡 Hint

Common Mistakes

Using CHROME capability for Edge

Using non-existent capability 'EDGE_CHROMIUM'

Misspelling 'EDGE'

For Edge browser, the correct desired capability is DesiredCapabilities.EDGE.

4fill in blank

hard

Fill both blanks to create a remote WebDriver that connects to the Grid hub and uses Chrome browser capabilities.

Selenium Python

from selenium import webdriver
from selenium.webdriver.common.desired_capabilities import DesiredCapabilities

hub_url = '[1]'
caps = DesiredCapabilities.[2]
driver = webdriver.Remote(command_executor=hub_url, desired_capabilities=caps)
driver.get('https://example.com')
driver.quit()

Drag options to blanks, or click blank then click option'

Ahttp://localhost:4444/wd/hub

Bhttp://localhost:5555/wd/hub

CCHROME

DFIREFOX

Attempts:

3 left

💡 Hint

Common Mistakes

Using wrong port in hub URL

Using Firefox capability instead of Chrome

Omitting '/wd/hub' in URL

The hub URL is usually 'http://localhost:4444/wd/hub' and the Chrome browser capability is 'CHROME'.

5fill in blank

hard

Fill all three blanks to create a remote WebDriver session with Firefox browser, connecting to the Grid hub, and then navigate to a URL.

Selenium Python

from selenium import webdriver
from selenium.webdriver.common.desired_capabilities import DesiredCapabilities

hub = '[1]'
caps = DesiredCapabilities.[2]
driver = webdriver.Remote(command_executor=hub, desired_capabilities=caps)
driver.get('[3]')
driver.quit()

Drag options to blanks, or click blank then click option'

Ahttp://localhost:4444/wd/hub

BFIREFOX

Chttps://example.com

DCHROME

Attempts:

3 left

💡 Hint

Common Mistakes

Using Chrome capability instead of Firefox

Missing '/wd/hub' in hub URL

Using incorrect URL format

The hub URL is 'http://localhost:4444/wd/hub', the browser capability for Firefox is 'FIREFOX', and the URL to open is 'https://example.com'.