跟着我们一起学 Python 30天课程-第29天-自动化测试

python -m venv venv

pip install selenium

from selenium import web-driver

browser = webdriver.Firefox()
browser.get('https://tabandspace.com')

# import selenium
from selenium import web-driver 

#create a chrome driver
chromedriver = "C:/tests/chromedriver.exe"
driver = webdriver.Chrome(executable_path = chromedriver)

#create a firefox driver
geckodriver = "C:/tests/geckodriver.exe"
driver = webdriver.Firefox(executable_path = geckodriver)

#create an IE driver
iedriver = "C:/tests/IEDriverServer.exe"
driver = webdriver.Firefox(executable_path = iedriver)

#open a website
the_url = "https://dev.to"
driver.get(the_url)

#finding an element by id
the_id = 'register'
element = driver.find_element_by_id(the_id)

#finding an element by name
the_name = 'register'
element = driver.find_element_by_id(the_name)

#findding an element by class name
the_class_name = 'nav-link'
element = driver.find_element_by_class_name(the_class_name)

#finding an element by tag name
the_tag_name = 'a'
element = driver.find_element_by_tag_name(the_tag_name)

#finding an element by link text ( anchor elements)
the_link_text = 'Sign Up'
element = driver.find_element_by_link_text(the_link_text)

#finding an element by partial link text (anchor elements)
the_partial_link_text = 'Sign'
element = driver.find_element_by_partial_link_text(the_partial_link_text)

#finding element using css selectors
the_css_selector = 'a[href="/sign-up"]'
element = driver.find_element_by_css_selector(the_css_selector)

#finding element using x-path
the_xpath = '//a[@href = "/sign-up"]'
element = driver.find_element_by_xpath(the_xpath)

#clicking an element
the_id = 'register'
element = driver.find_element_by_id(the_id)
element.click()

#type inside an element
the_id = 'email'
the_email = 'klaus@werner.de'
element = driver.find_element_by_id(the_id)
element.send_keys(the_email)

#select an option from select elements
the_id = 'country'
element = driver.find_element_by_id(the_id)
select_element = Select(element)
select_element.select_by_visible_text('Canada')

#taking screenshots
the_path = 'C:/tests/screenshots/1.png'
driver.save_screenshot(the_path)

#uploading a file
the_file_path = 'C:/tests/files/example.pdf'
the_id = 'upload_button'
element = driver.find_element_by_id(the_id)
element.send_keys(the_file_path)

#execute javascript
js_code = 'document.getElementById("pop-up").remove()'
driver = execute_script(js_code)

#switch to iframe
the_iframe_id = 'payment_section'
the_element_id = 'card_number'
the_iframe = driver.find_element_by_id(the_iframe_id)
driver.switch_to.frame(the_iframe)
element = driver.find_element_by_id(the_element_id)
element.send_keys('41111111111111')
driver.switch_to.default_content()

#switch to next tab
global nextTab
global currentTab
nextTab = currentTab + 1
driver.switch_to_window(driver.window_handles[nextTab])
currentTab = currentTab + 1

#swtich to previous tab
global previousTab
global currentTab
previousTab = currentTab - 1
driver.switch_to_window(driver.window_handles[previousTab])
currentTab = currentTab - 1

#close tab
driver.close()

#close alert
driver.switch_to.alert.accept()

#refresh
driver.refresh()

#hover
the_id = "register"
the_element = driver.find_element_by_id(the_id)
hover = ActionChains(driver).move_to_element(the_element)
hover.perform()

#right click
the_id = "register"
the_element = driver.find_element_by_id(the_id)
right_click = ActionChains(driver).context_click(the_element)
right_click.perform()

#set window size
driver.set_window_size(1600, 1200)

#press key
the_id = 'register'
element = driver.find_element_by_id(the_id)
element.send_keys(Keys.RETURN)

#configure element load timeout
from selenium.webdriver.support.ui import WebDriverWait

the_id = 'register'
WebDriverWait(driver,10).until(EC.presence_of_element_located((By.ID, the_id)))

#emulate mobile device
google_pixel_3_xl_user_agent = 'Mozilla/5.0 (Linux; Android 9.0; Pixel 3 XL Build/OPD3.170816.012) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.98 Mobile Safari/537.36'
pixel_3_xl_emulation = {
   "deviceMetrics": {
      "width": 411, 
      "height": 731, 
      "pixelRatio": 3
   },
   "userAgent": google_pixel_3_xl_user_agent
}
options = webdriver.ChromeOptions()
options.add_experimental_option("mobileEmulation", pixel_3_xl_emulation)
driver = webdriver.Chrome(
   executable_path = chromedriver, 
   chrome_options = options)