👀 Views: 56 💬 Answers: 1 📅 Created: 2025-06-30

selenium webdriver automation wpf mvvm Python

This might be a silly question, but I've been banging my head against this for hours. I've looked through the documentation and I'm still confused about After trying multiple solutions online, I still can't figure this out. I'm trying to automate a WPF application that uses MVVM bindings for its UI elements, and I've encountered issues with Selenium WebDriver not being able to interact with certain elements that are dynamically generated based on user input. I've ensured that the WebDriver is up to date and I’m using Chrome version 120. The specific scenario is that when I try to click a button that becomes enabled only after certain conditions are met, the click action fails without any exceptions. The button is initially disabled, and once the user inputs valid data, it becomes enabled. The relevant code snippet I’m using is: ```python from selenium import webdriver from selenium.webdriver.common.by import By from selenium.webdriver.common.action_chains import ActionChains from selenium.webdriver.support.ui import WebDriverWait from selenium.webdriver.support import expected_conditions as EC # Initialize WebDriver options = webdriver.ChromeOptions() # Add options if needed webdriver = webdriver.Chrome(options=options) webdriver.get('http://localhost:5000') # Wait until the button appears and is enabled wait = WebDriverWait(webdriver, 10) button = wait.until(EC.element_to_be_clickable((By.ID, 'submit-button'))) # Attempt to click the button try: ActionChains(webdriver).move_to_element(button).click().perform() except Exception as e: print(f'behavior while clicking the button: {e}') ``` I've tried adding explicit waits and using `ActionChains` to ensure the button is in view before clicking, but I still get no response. The button does not throw an behavior, but it simply doesn’t execute the intended action, and no requests seem to be sent when logging network activity. I've also verified that the button's enabled state changes correctly, and I can see that it is clickable in the developer tools. To troubleshoot, I checked the console but there are no JavaScript errors being reported. Any insights on how to effectively interact with these MVVM-bound elements? Is there a specific wait strategy or approach that works best with WPF applications in this context? This is part of a larger service I'm building. Am I missing something obvious? Has anyone else encountered this? Am I missing something obvious? What are your experiences with this? Any suggestions would be helpful. For reference, this is a production CLI tool. Is this even possible?