Selenium Cheat Sheet Python

Posted : admin On 1/3/2022

This cheat sheet uses the most frequently used Selenium and Python. It will give you clear instructions for Auto downloading, locating elements, and reading browser details. It has a list of Python Selenium commands for operations on elements including code snippets so you can if you are doing it right.

  • Although Selenium supports various programming languages (C#, Java, Perl, PHP, Python & Ruby etc.) but this cheat sheet has exmples using only Java. Loading a web page in current browser window Here is a list of possible ways to load web page.
  • Selenide cheat sheet to create concise UI tests in Java. What is Selenide? Selenide is a wrapper for Selenium WebDriver. Selenide cheat sheet.
  • Selenium Cheat Sheet in Python. Install Selenium. To install Selenium webdriver, pip3 install selenium Dirty our hands! Import Selenium.
  • Selenium Webdriver CheatSheet. GitHub Gist: instantly share code, notes, and snippets.

Python selenium commands cheat sheet

Frequently used python selenium commands – Cheat Sheet

To import webdriver module in python use below import statement

Driver setup:
Firefox:
firefoxdriver = webdriver.Firefox(executable_path=”Path to Firefox driver”)

To download: Visit GitHub

Chrome:
chromedriver = webdriver.Chrome(executable_path=”Path to Chrome driver”)

To download: Visit Here

Sheet

Internet Explorer:
iedriver = webdriver.IE(executable_path=”­Pat­h To­ IEDriverServer.exe”)

To download: Visit Here

Edge:
edgedriver = webdriver.Edge(executable_path=”­Pat­h To­ MicrosoftWebDriver.exe”)

To download: Visit Here

Opera:
operadriver = webdriver.Opera(executable_path=”­Pat­h To­ operadriver”)

Cheat

To download: visit GitHub

Safari:

SafariDriver now requires manual installation of the extension prior to automation

Browser Arguments:

–headless

To open browser in headless mode. Works in both Chrome and Firefox browser

–start-maximized

To start browser maximized to screen. Requires only for Chrome browser. Firefox by default starts maximized

–incognito

To open private chrome browser

–disable-notifications

To disable notifications, works Only in Chrome browser

Example:

or

To Auto Download in Chrome:

To Auto Download in Firefox:

We can add any MIME types in the list. MIME for few types of files are given below.

  1. Text File (.txt) – text/plain
  2. PDF File (.pdf) – application/pdf
  3. CSV File (.csv) – text/csv or “application/csv”
  4. MS Excel File (.xlsx) – application/vnd.openxmlformats-officedocument.spreadsheetml.sheet or application/vnd.ms-excel
  5. MS word File (.docx) – application/vnd.openxmlformats-officedocument.wordprocessingml.document
    Zip file (.zip) – application/zip

Note:
The value of browser.download.folderList can be set to either 0, 1, or 2.

0 – Files will be downloaded on the user’s desktop.
1 – Files will be downloaded in the Downloads folder.
2 – Files will be stored on the location specified for the most recent download

Disable notifications in Firefox

firefoxOptions.set_preference(“dom.webnotifications.serviceworker.enabled”, false);
firefoxOptions.set_preference(“dom.webnotifications.enabled”, false);

Open specific Firefox browser using Binary:

Open specific Chrome browser using Binary:
from selenium import webdriver
from selenium.webdriver.chrome.options import Options

options = Options()
options.binary_location = “”
driver = webdriver.Chrome(chrome_options=options, executable_path=””)
driver.get(‘http://google.com/’)

Read Browser Details:

driver.title
driver.window_handles
driver.current_window_handles
driver.current_url
driver.page_source

Go to a specified URL:

Selenium Cheat Sheet Python Pdf

driver.get(“http://google.com”)
driver.back()
driver.forward()
driver.refresh()

Locating Elements:

driver.find_element_by_ – To find the first element matching the given locator argument. Returns a WebElement

driver.find_elements_by_ – To find all elements matching the given locator argument. Returns a list of WebElement

By ID

<input id=”q” type=”text” />

element = driver.find_element_by_id(“q”)

By Name

<input id=”q” name=”search” type=”text” />

element = driver.find_element_by_name(“search”)

By Class Name

<div class=”username” style=”display: block;”>…</div>

element = driver.find_element_by_class_name(“username”)

By Tag Name

<div class=”username” style=”display: block;”>…</div>

element = driver.find_element_by_tag_name(“div”)

By Link Text

<a href=”#”>Refresh</a>

element = driver.find_element_by_link_text(“Refresh”)

Selenium

By Partial Link Text

<a href=”#”>Refresh Here</a>

element = driver.find_element_by_partial_link_text(“Refresh”)

By XPath

<form id=”testform” action=”submit” method=”get”>

Username: <input type=”text” />
Password: <input type=”password” />

</form>

element = driver.find_element_by_xpath(“//form[@id=’testform’]/input[1]”)

By CSS Selector

<form id=”testform” action=”submit” method=”get”>

Selenium Webdriver Python Cheat Sheet

<input class=”username” type=”text” />
<input class=”password” type=”password” />

</form>

element = driver.find_element_by_css_selector(“form#testform>input.username”)

Important Modules to Import:

Sheet

from selenium import webdriver
from selenium.webdriver.support.wait import WebDriverWait
from selenium.webdriver.support import expected_conditions
from selenium.webdriver.support.ui import Select

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

from selenium.common.exceptions import NoSuchElementException

from selenium.webdriver.firefox.firefox_binary import FirefoxBinary

from selenium.webdriver.chrome.options import Options
from selenium.webdriver.firefox.options import Options

Python Selenium commands for operation on elements:

button/link/image:

click()
get_attribute()
is_displayed()
is_enabled()

Text field:

send_keys()
clear()

Checkbox/Radio:

is_selected()
click()

Select:

Find out the select element using any element locating strategies and then select options from list using index, visible text or option value.

Selenium Cheat Sheet Python Free

Element properties:

is_displayed()
is_selected()
is_enabled()

Cheat Sheet Recipes

These methods return either true or false.

Read Attribute:

get_attribute(“”)

Get attribute from a disabled text box

Selenium Cheat Sheet Python Example

driver.find_element_by_id(“id”).get_attribute(“value”);

Cheat

Screenshot:

Note: An important note to store screenshots is that save_screenshot(‘filename’) and get_screenshot_as_file(‘filename’) will work only when extension of file is ‘.png’. Otherwise content of the screenshot can’t be viewed

Read articles for more details about taking screenshot and element screenshot

The list here contains mostly used python selenium commands but not exhaustive. Please feel free to add in comments if you feel something is missing and should be here.

3 Responses

  1. […] Previous: Previous post: Execute Python Selenium tests in Selenium GridNext: Next post: Python selenium commands cheat sheet […]

  2. Thank you very much

  3. Hi Sir,

    I am trying to do the sorting in selenium with python using For loop could u please help me is there any way that i can do it ?

    Sorting in descending order in the below website

    website: https://jqueryui.com/sortable/