Base page class in Selenium Python - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to import the Selenium WebDriver module.

Selenium Python

from selenium import [1]

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

Aselenium

BWebDriver

Cdriver

Dwebdriver

Attempts:

3 left

💡 Hint

Common Mistakes

Using uppercase 'WebDriver' which is incorrect for import.

Importing 'driver' or 'selenium' which are not valid modules.

The correct import is webdriver from the selenium package to use Selenium WebDriver.

2fill in blank

medium

Complete the code to define the BasePage class constructor with a driver parameter.

Selenium Python

class BasePage:
    def __init__(self, [1]):
        self.driver = driver

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

Awebdriver

Bself

Cdriver

Dbrowser

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'self' as a parameter which is reserved for instance reference.

Using 'browser' or 'webdriver' which are not used in this context.

The constructor takes driver as a parameter to control the browser.

3fill in blank

hard

Fix the error in the method to find an element by CSS selector.

Selenium Python

def find_element(self, css_selector):
    return self.driver.find_element_by_[1](css_selector)

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Acss_selector

Bcss

CcssSelector

Dcssselector

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'css' which creates an invalid method name.

Using 'cssSelector' which is camel case.

Using 'cssselector' without the underscore.

The correct method suffix is css_selector for find_element_by_css_selector in Selenium Python.

4fill in blank

hard

Fill both blanks to create a method that waits for an element to be visible using WebDriverWait and expected_conditions.

Selenium Python

from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

def wait_for_element(self, locator):
    wait = WebDriverWait(self.driver, [1])
    return wait.until(EC.[2](locator))

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A10

B5

Cvisibility_of_element_located

Dpresence_of_element_located

Attempts:

3 left

💡 Hint

Common Mistakes

Using too short wait time like 5 seconds which might be insufficient.

Using presence_of_element_located which does not guarantee visibility.

The wait time is usually set to 10 seconds, and the expected condition to check visibility is visibility_of_element_located.

5fill in blank

hard

Fill all three blanks to create a method that clicks an element after waiting for it to be clickable.

Selenium Python

def click_element(self, locator):
    wait = WebDriverWait(self.driver, [1])
    element = wait.until(EC.[2](locator))
    element.[3]()

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

A15

Bclickable

Cclick

Delement_to_be_clickable

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'clickable' alone which is not a valid expected condition.

Calling 'clickable()' instead of 'click()' on the element.

We wait 15 seconds, use the expected condition element_to_be_clickable, then call the click() method on the element.