Lesson 9

features/environment.py

@@ -1,37 +1,89 @@
+import allure
+from allure_commons.types import AttachmentType
+from app.application import Application
+
 from selenium import webdriver
-from selenium.webdriver.chrome.service import Service
 from selenium.webdriver.support.wait import WebDriverWait
-from app.application import Application
+from selenium.webdriver.support.events import EventFiringWebDriver
+from selenium.webdriver.chrome.service import Service
+
+from support.logger import logger, MyListener
 
+# Allure command:
+# behave -f allure_behave.formatter:AllureFormatter -o test_results/ features/tests/product_page.feature
 
-def browser_init(context):
+
+def browser_init(context, test_name):
     """
     :param context: Behave context
+    :param test_name: scenario.name
     """
-    service = Service('/Users/svetlanalevinsohn/JobEasy/13-python-selenium-automation/chromedriver')
-    context.driver = webdriver.Chrome(service=service)
-    # context.browser = webdriver.Safari()
-    # context.browser = webdriver.Firefox()
+    # service = Service('/Users/svetlanalevinsohn/JobEasy/13-python-selenium-automation/chromedriver')
+    # service = Service('/Users/svetlanalevinsohn/JobEasy/12-python-selenium-automation/geckodriver')
+    # context.driver = webdriver.Chrome(service=service)
+    # context.driver = webdriver.Firefox(service=service)
+    # context.driver = webdriver.Safari()
+
+    ## HEADLESS MODE ####
+    # options = webdriver.ChromeOptions()
+    # options.add_argument('--headless')
+    # context.driver = webdriver.Chrome(
+    #     chrome_options=options,
+    #     service=service
+    # )
+
+    ### EventFiringWebDriver - log file ###
+    ### for drivers ###
+    # context.driver = EventFiringWebDriver(
+    #     webdriver.Chrome(service=service),
+    #     MyListener()
+    # )
+    # for headless mode ###
+    # context.driver = EventFiringWebDriver(webdriver.Chrome(chrome_options = options), MyListener())
+
+    # for browerstack ###
+    # Register for BrowserStack, then grab it from https://www.browserstack.com/accounts/settings
+    bs_user = ''
+    bs_key = ''
+
+    desired_cap = {
+        'browserName': 'Firefox',
+        'bstack:options': {
+            'os': 'Windows',
+            'osVersion': '10',
+            'sessionName': test_name
+        }
+    }
+    url = f'http://{bs_user}:{bs_key}@hub-cloud.browserstack.com/wd/hub'
+    context.driver = webdriver.Remote(url, desired_capabilities=desired_cap)
 
     context.driver.maximize_window()
-    context.driver.implicitly_wait(4)
+    context.driver.implicitly_wait(5)
     context.driver.wait = WebDriverWait(context.driver, 10)
-    context.app = Application(driver=context.driver)
+
+    context.app = Application(context.driver)
 
 
 def before_scenario(context, scenario):
-    print('\nStarted scenario: ', scenario.name)
-    browser_init(context)
+    # print('\nStarted scenario: ', scenario.name)
+    logger.info(f'Started scenario: {scenario.name}')
+    browser_init(context, scenario.name)
 
 
 def before_step(context, step):
-    print('\nStarted step: ', step)
+    # print('\nStarted step: ', step)
+    logger.info(f'Started step: {step}')
 
 
 def after_step(context, step):
     if step.status == 'failed':
+        logger.error(f'Step failed: {step}')
         print('\nStep failed: ', step)
+        # Mark test case as FAILED on BrowserStack:
+        # context.driver.execute_script(
+        #     'browserstack_executor: {"action": "setSessionStatus", "arguments": {"status":"failed", "reason": "Step failed"}}')
 
 
 def after_scenario(context, feature):
+    context.driver.delete_all_cookies()
     context.driver.quit()

features/tests/bestsellers.feature

@@ -1,5 +1,6 @@
 Feature: Tests for bestsellers functionality
 
+  @smoke @negative
   Scenario: Bestsellers links can be opened
     Given Open Amazon Bestsellers
     Then User can click through top links and verify correct page opens

pages/base_page.py

@@ -1,3 +1,4 @@
+from support.logger import logger
 from selenium.webdriver.support.wait import WebDriverWait
 from selenium.webdriver.support import expected_conditions as EC
 
@@ -25,7 +26,7 @@ def input_text(self, text, *locator):
         e = self.driver.find_element(*locator)
         e.clear()
         e.send_keys(text)
-        print(f'Inputting text: {text}')
+        logger.info(f'Inputting text: {text}')
 
     def wait_for_element_click(self, *locator):
         e = self.wait.until(EC.element_to_be_clickable(locator), message=f'Element not clickable by {locator}')

pages/main_page.py

@@ -1,7 +1,9 @@
+from support.logger import logger
 from pages.base_page import Page
 
 
 class MainPage(Page):
 
     def open_main_url(self):
+        logger.info('Opening url https://www.amazon.com/...')
         self.open_url('https://www.amazon.com/')

requirements.txt

@@ -1,2 +1,3 @@
 behave
-selenium
+selenium
+allure-behave

support/logger.py

@@ -0,0 +1,25 @@
+import logging
+
+from selenium.webdriver.support.events import AbstractEventListener
+
+logger = logging.getLogger(__name__)
+logger.setLevel(logging.DEBUG)
+handler = logging.FileHandler('./test_automation.log')
+handler.setLevel(logging.DEBUG)
+formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
+handler.setFormatter(formatter)
+logger.addHandler(handler)
+
+
+class MyListener(AbstractEventListener):
+    logger = logger
+
+    def before_find(self, by, value, driver):
+        logger.info(f"Searching by {by} '{value}'...")
+
+    def after_find(self, by, value, driver):
+        logger.info(f"Found by {by} '{value}'")
+
+    def on_exception(self, exception, driver):
+        logger.error(exception)
+