05. Selenium | Alert

01. Intro

The selenium WebDriver API provides a class to handle JavaScript alerts.

 

02. Method / Property

Method / Property	Name	Description	Example
Property	text	This gets a text from the alert window	alert.text
Method	accept()	This will accept the alert box that is clicked on the OK button	alert.accept()
Method	dismiss()	This will accept the alert box that is clicked on the Cancel button	alert.dismiss()
Method	send_keys(*value)	This simulates typing into the element	alert.send_keys('test')

 

03. TestCase

 

04. Code

1. The function: test_a_search_product

    def test_a_search_product(self):
        # get the search textbox
        search_field = self.driver.find_element(By.ID, 'search')
        search_field.click()

        # Enter keyword and submit
        search_field.send_keys('Phone')
        search_field.submit()

 

2. The function: test_compare_products_add

    def test_compare_products_add(self):
        # search_product = self.driver.find_element(By.LINK_TEXT, 'Madison Overear Headphones')
        self.driver.find_element(By.LINK_TEXT, 'Add to Compare').click()
        compare_product = self.driver.find_element(By.XPATH, '//*[@id="compare-items"]/li/p/a').text
        self.assertEqual('MADISON OVEREAR HEADPHONES', compare_product)

 

3. The function: test_compare_products_removal_alert

    def test_compare_products_removal_alert(self):
        # click on Remove all btn
        self.driver.find_element(By.LINK_TEXT, 'Clear All').click()
        # switch to the alert
        alert = self.driver.switch_to.alert
        # get the text from alert
        alert_text = alert.text
        # check alert text
        self.assertEqual('Are you sure you would like to remove all products from your comparison?', alert_text)
        # click on Cancle button
        alert.dismiss()
        self.driver.find_element(By.LINK_TEXT, 'Clear All').click()
        # click on OK button
        alert.accept()
        # check if compare products is empty
        emp_text = self.driver.find_element(By.CLASS_NAME, 'empty').text
        self.assertEqual("You have no items to compare.", emp_text)

 

05. Result

 

Reference: Learning Selenium Testing Tools with Python by Unmesh Gundecha