Action chains in Selenium Python - Test Execution Trace

Test Overview

This test uses Selenium's ActionChains to hover over a menu item and then click a submenu item. It verifies that the submenu item is clickable and the click action works.

Test Code - Selenium

Selenium Python

from selenium import webdriver
from selenium.webdriver.common.action_chains import ActionChains
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
import unittest

class TestActionChains(unittest.TestCase):
    def setUp(self):
        self.driver = webdriver.Chrome()
        self.driver.get('https://example.com/menu')
        self.wait = WebDriverWait(self.driver, 10)

    def test_hover_and_click_submenu(self):
        driver = self.driver
        wait = self.wait

        menu = wait.until(EC.presence_of_element_located((By.ID, 'menu-item')))
        submenu = wait.until(EC.element_to_be_clickable((By.ID, 'submenu-item')))

        actions = ActionChains(driver)
        actions.move_to_element(menu).click(submenu).perform()

        # Verify submenu item was clicked by checking URL or page element
        wait.until(EC.url_contains('submenu-page'))
        self.assertIn('submenu-page', driver.current_url)

    def tearDown(self):
        self.driver.quit()

if __name__ == '__main__':
    unittest.main()

Execution Trace - 6 Steps

Step	Action	System State	Assertion	Result
1	Test starts and Chrome browser opens	Browser opened at 'https://example.com/menu' showing main menu page	-	PASS
2	Wait until menu item with ID 'menu-item' is present	Menu item is visible on the page	Element with ID 'menu-item' is present	PASS
3	Wait until submenu item with ID 'submenu-item' is present	Submenu item is present but not visible until hover	Element with ID 'submenu-item' is present	PASS
4	Create ActionChains and move mouse to menu item, then click submenu item	Mouse hovered over menu item, submenu item becomes visible and is clicked	-	PASS
5	Wait until URL contains 'submenu-page' after clicking submenu	Browser navigated to submenu page URL	Current URL contains 'submenu-page'	PASS
6	Test ends and browser closes	Browser closed	-	PASS

Failure Scenario

Failing Condition: Submenu item is not found or not clickable after hover

Execution Trace Quiz - 3 Questions

What does the ActionChains move_to_element(menu).click(submenu).perform() do?

A Moves mouse to menu item, then clicks submenu item

B Clicks menu item and submenu item simultaneously

C Scrolls page to submenu item and clicks it

D Types text into submenu item

Key Result

Use ActionChains to simulate complex user interactions like hover and click. Always wait for elements to be present and clickable before interacting.