Selenium

Question 1

Find Element

Answer 1

driver.find_element(By.METHOD, locator)

Question 2

Find Elements

Answer 2

driver.find_elements(By.METHOD, locator)

Question 3

Wait for Presence of element

Answer 3

wait.until(EC.presence_of_element_located(By.CSS_SELECTOR, ‘.class’)

Question 4

Wait for visibility

Answer 4

wait.until(EC.visibility_of_element_located(By.CSS_SELECTOR, ‘.class’)

Question 5

Wait for Clickable

Answer 5

wait.until(EC.element_to_be_clickable(By.CSS_SELECTOR, ‘.class’)

Question 6

Action Chain

Answer 6

from selenium.webdriver.common.action_chains import ActionChains 

action = ActionChain(driver)
action.move_to_element(element)
action.perform()

Question 7

Select

Answer 7

from selenium.webdriver.support.ui import Select

selector = Select(context.driver.find_element(*SORT_SELECTOR))
selector.select_by_index(2)
selector.select_by_visible_text('text')
selector.select_by_value('text')

Question 8

Get text from an Element

Answer 8

element.text

Question 9

Get value of CSS on element

Answer 9

element.value_of_css_property('text-decoration')

Question 10

Get attribute of HTML Element

Answer 10

element.get_attribute(‘alt’)`

Question 11

Reload Page

Answer 11

driver.refresh()

Question 12

Set Up Driver

Answer 12

from selenium import webdriver
from selenium.webdriver.chrome.service import Service

service = Service(executable_path='./env/bin/chromedriver')
driver = webdriver.Chrome(service=service)

Question 13

Loop through list in assertion

Answer 13

assert any(dog[‘name’] == name for dog in data),

Question 14

Import By

Answer 14

from selenium.webdriver.common.by import By

Question 15

Import Expected Conditions

Answer 15

from selenium.webdriver.support import expected_conditions as EC

Question 16

Setup Wait

Answer 16

from selenium.webdriver.support.ui import WebDriverWait

wait = WebDriverWait(driver, 10, 0.1)

Question 17

assert type

Answer 17

Note lack of Parethesis on dict

assert type(my_var) is dict
assert type(my_var) == str
assert type(my_var) is list
assert type(my_var) is int

Question 18

Capitalization

Answer 18

string.lower()
string.upper()
string.capitalize()
string.title()

Question 19

Get coordinates of a location

Answer 19

element.location['x']
element.location['y']
scroll_by_coord = 'window.scrollTo(%s,%s);' % (
            x,
            y
        )

Question 20

Selenium
Run Javascript

Answer 20

driver.execute_script(“arguments[0].value = ‘hello world’”, element)

Question 21

Selenium
CSS Selector for input html

Answer 21

(By.CSS_SELECTOR, 'input[placeholder="Last Name"]')

Question 22

Selenium
Assign active element

Answer 22

element = driver.switch_to.active_element

Question 23

Selenium Keys

Answer 23

from selenium.webdriver.common.keys import Keys

Keys.TAB
Keys.ARROW_LEFT
Keys.RETURN
Keys.SPACE

Question 24

Selenium XPATHs

Answer 24

(By.XPATH, '//*[@type="submit"]')

'//*[@aria-label="Go to Home"]'

//*[contains(text(), "example")]

(//*[@type="button"])[2]

//div[contains'
    '(@class, "some-class")]ancestor::div[contains'
    '(@class, "some-class")]/a