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test: Added test for US3
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‎.github/workflows/python-selenium-ci-workflow.yaml‎

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@@ -111,8 +111,8 @@ jobs:
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mkdir -p tests/screenshots
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cd tests
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# Explicitly call us1.py and us2.py, add HTML report generation
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python -m pytest -v --html=report.html us1.py us2.py
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# Explicitly call us1.py, us2.py and us3.py, add HTML report generation
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python -m pytest -v --html=report.html us1.py us2.py us3.py
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env:
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APP_URL: 'http://localhost:3000'
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PYTHONPATH: ${{ github.workspace }}

‎tests/us3.py‎

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import unittest
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import time
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import os
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import logging
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from selenium import webdriver
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from selenium.webdriver.common.by import By
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from selenium.webdriver.support.ui import WebDriverWait
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from selenium.webdriver.support import expected_conditions as EC
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from selenium.common.exceptions import TimeoutException, NoSuchElementException
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logger = logging.getLogger(__name__)
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logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
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class US03Tests(unittest.TestCase):
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BASE_URL = "http://localhost:3000"
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GRADE_INPUT_SELECTOR = "input.home__input[placeholder='0.0'][type='number']"
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PERCENTAGE_INPUT_SELECTOR = "input.home__input[placeholder='0'][type='number']"
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ADD_GRADE_BUTTON_SELECTOR = "button.home__add-button"
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GRADES_LIST_ITEM_SELECTOR = "div.home__grades-container > div.home__grade-row"
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REMAINING_PERCENTAGE_DISPLAY_SELECTOR = "div.home__results-card p.home__card-text span"
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FIRST_TIME_ALERT_BUTTON_SELECTOR = ".alert__button.alert__button--single"
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ALERT_OVERLAY_SELECTOR = "div.alert__overlay"
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NAV_BACK_BUTTON_XPATH = "//button[contains(@class, 'nav-bar__button') and .//span[contains(@class, 'back-icon')]/svg[contains(@class, 'lucide-chevron-left')]]"
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HOME_CONTAINER_SELECTOR = "div.home__container"
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def set_driver_fixture(self, driver):
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self.driver = driver
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self.wait_short = WebDriverWait(self.driver, 5)
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self.wait_long = WebDriverWait(self.driver, 15)
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if not os.path.exists("screenshots"):
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os.makedirs("screenshots")
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def setUp(self):
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# This setup is primarily for direct unittest execution.
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# Pytest will use the fixture from conftest.py
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if not hasattr(self, 'driver') or not self.driver:
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logger.info("WebDriver not set by fixture, attempting fallback setup for direct unittest execution.")
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try:
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options = webdriver.ChromeOptions()
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# Add any desired options here, e.g., headless
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# options.add_argument('--headless')
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# options.add_argument('--disable-gpu')
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self.driver = webdriver.Chrome(options=options)
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self.set_driver_fixture(self.driver) # Call to setup waits and screenshot dir
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self.is_driver_managed_by_fallback = True
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logger.info("Fallback WebDriver initialized for direct unittest execution.")
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except Exception as e:
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logger.error(f"Failed to initialize fallback WebDriver: {e}")
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self.fail(f"Failed to initialize fallback WebDriver: {e}")
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else:
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logger.info("WebDriver already set, likely by a pytest fixture.")
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self.is_driver_managed_by_fallback = False
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self._initial_setup()
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def tearDown(self):
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if hasattr(self, 'is_driver_managed_by_fallback') and self.is_driver_managed_by_fallback:
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if self.driver:
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self.driver.quit()
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logger.info("Fallback WebDriver quit.")
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else:
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logger.info("Driver teardown managed by pytest fixture (if applicable).")
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def _take_screenshot(self, name_suffix):
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timestamp = int(time.time())
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test_method_name = getattr(self, '_testMethodName', 'unknown_test')
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screenshot_name = f"screenshots/{test_method_name}_{name_suffix}_{timestamp}.png"
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try:
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if hasattr(self, 'driver') and self.driver:
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self.driver.save_screenshot(screenshot_name)
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logger.info(f"Screenshot saved: {screenshot_name}")
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except Exception as e:
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logger.error(f"Error saving screenshot {screenshot_name}: {e}")
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def _initial_setup(self):
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if not hasattr(self, 'driver') or not self.driver:
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logger.error("Driver not initialized in _initial_setup. Aborting setup.")
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self.fail("Driver not initialized for test setup.")
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return
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self.driver.get(self.BASE_URL)
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logger.info(f"Navigated to base URL: {self.BASE_URL}")
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try:
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logger.info(f"Attempting to handle first-time alert with button '{self.FIRST_TIME_ALERT_BUTTON_SELECTOR}'.")
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alert_button = WebDriverWait(self.driver, 10).until(
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EC.element_to_be_clickable((By.CSS_SELECTOR, self.FIRST_TIME_ALERT_BUTTON_SELECTOR))
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)
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alert_button.click()
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logger.info(f"Clicked first-time alert button: '{self.FIRST_TIME_ALERT_BUTTON_SELECTOR}'.")
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WebDriverWait(self.driver, 5).until(
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EC.invisibility_of_element_located((By.CSS_SELECTOR, self.ALERT_OVERLAY_SELECTOR))
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)
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logger.info(f"Alert overlay '{self.ALERT_OVERLAY_SELECTOR}' is no longer visible. App should be on Settings page.")
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# Navigate back to home page
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nav_back_button = WebDriverWait(self.driver, 10).until(
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EC.element_to_be_clickable((By.XPATH, self.NAV_BACK_BUTTON_XPATH))
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)
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nav_back_button.click()
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logger.info("Clicked nav back button to return to Home page.")
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WebDriverWait(self.driver, 10).until(
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EC.presence_of_element_located((By.CSS_SELECTOR, self.HOME_CONTAINER_SELECTOR))
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)
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logger.info("Successfully navigated back to the Home page.")
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except TimeoutException:
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logger.info("First-time user alert or navigation elements not found or timed out. Assuming already on Home page or flow is different.")
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# Check if we are on the home page, if not, try to navigate.
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if self.HOME_CONTAINER_SELECTOR not in self.driver.page_source:
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self.driver.get(self.BASE_URL) # Re-navigate if something went wrong
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WebDriverWait(self.driver, 10).until(
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EC.presence_of_element_located((By.CSS_SELECTOR, self.HOME_CONTAINER_SELECTOR))
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)
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logger.info("Re-navigated to Home page as a fallback.")
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except Exception as e:
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logger.error(f"An unexpected error occurred during initial setup: {e}")
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self._take_screenshot("initial_setup_error")
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# self.fail(f"Critical error during initial setup: {e}") # Decide if this should fail the test or just log
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def _add_grade_and_percentage(self, grade, percentage):
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if not hasattr(self, 'driver') or not self.driver:
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logger.error("Driver not available in _add_grade_and_percentage.")
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self.fail("Driver not available.")
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return
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grade_rows = self.driver.find_elements(By.CSS_SELECTOR, self.GRADES_LIST_ITEM_SELECTOR)
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if not grade_rows:
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logger.error("No grade rows found to add grade and percentage.")
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self._take_screenshot("no_grade_rows_found")
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self.fail("No grade rows found.")
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return
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last_row = grade_rows[-1]
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logger.info(f"Targeting the last of {len(grade_rows)} grade rows for input.")
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try:
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grade_input_element = last_row.find_element(By.CSS_SELECTOR, self.GRADE_INPUT_SELECTOR)
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percentage_input_element = last_row.find_element(By.CSS_SELECTOR, self.PERCENTAGE_INPUT_SELECTOR)
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except NoSuchElementException as e:
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logger.error(f"Could not find grade or percentage input in the last row: {e}")
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logger.info(f"HTML of last row: {last_row.get_attribute('outerHTML')}")
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self._take_screenshot("input_not_found_in_last_row")
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self.fail("Input elements not found in the last row.")
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return
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add_button = self.wait_long.until(EC.element_to_be_clickable((By.CSS_SELECTOR, self.ADD_GRADE_BUTTON_SELECTOR)))
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grade_input_element.clear()
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grade_input_element.send_keys(str(grade))
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percentage_input_element.clear()
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percentage_input_element.send_keys(str(percentage))
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add_button.click()
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logger.info(f"Clicked 'Agregar nota' after attempting to add grade: {grade}, percentage: {percentage} to the last row.")
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# Wait for UI to update, especially if new rows are added dynamically.
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# A more robust wait would be for the number of rows to change or for a specific element to appear.
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time.sleep(0.5) # Small delay for React state updates
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def _get_remaining_percentage(self):
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cleaned_text = "" # Initialize cleaned_text
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try:
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# Wait for the element to be present and contain some text
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percentage_element = self.wait_long.until(
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EC.presence_of_element_located((By.CSS_SELECTOR, self.REMAINING_PERCENTAGE_DISPLAY_SELECTOR))
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)
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# Add a small delay or check for text to be non-empty if necessary
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time.sleep(0.2) # give a brief moment for text to update
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# Attempt to get text, retry if it's empty initially due to rendering delays
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text_value = percentage_element.text.strip()
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attempts = 0
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while text_value == "" and attempts < 5: # Retry if empty
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time.sleep(0.3)
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text_value = percentage_element.text.strip()
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attempts += 1
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logger.info(f"Raw remaining percentage text: '{text_value}'")
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if not text_value: # If still empty after retries
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logger.warning("Remaining percentage text is empty after retries.")
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self._take_screenshot("empty_remaining_percentage")
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return "Error: Empty Value" # Or raise an error
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# Assuming the text is like "XX %" or "XX%", we remove "%" and convert to float
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# If it's just "XX", this will also work.
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cleaned_text = text_value.replace('%', '').strip()
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return float(cleaned_text)
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except TimeoutException:
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logger.error(f"Timeout waiting for remaining percentage display element: {self.REMAINING_PERCENTAGE_DISPLAY_SELECTOR}")
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self._take_screenshot("remaining_percentage_timeout")
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return "Error: Timeout" # Or raise an error
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except ValueError:
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logger.error(f"Could not convert remaining percentage text '{cleaned_text}' to float.") # cleaned_text is now defined
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self._take_screenshot("remaining_percentage_value_error")
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return "Error: Conversion" # Or raise an error
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except Exception as e:
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logger.error(f"Error getting remaining percentage: {e}")
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self._take_screenshot("get_remaining_percentage_error")
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return "Error: General" # Or raise an error
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# US03: Calculo del porcentaje faltante
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def test_us03_verify_calculation_of_remaining_percentage(self):
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test_name = self._testMethodName
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logger.info(f"Running test: {test_name}")
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try:
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# 1. Initial state: Verify remaining percentage is 100%
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logger.info("Verifying initial remaining percentage.")
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initial_remaining = self._get_remaining_percentage()
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self.assertEqual(initial_remaining, 100.0,
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f"Initial remaining percentage expected 100.0, but got {initial_remaining}")
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logger.info(f"Initial remaining percentage is correct: {initial_remaining}%")
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# 2. Add one grade and verify
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logger.info("Adding first grade (20%).")
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self._add_grade_and_percentage("3.0", "20")
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# It might take a moment for the calculation to update
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time.sleep(0.5) # Wait for calculation update
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remaining_after_first_grade = self._get_remaining_percentage()
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self.assertEqual(remaining_after_first_grade, 80.0,
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f"Remaining percentage after 1st grade (20%) expected 80.0, but got {remaining_after_first_grade}")
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logger.info(f"Remaining percentage after 1st grade (20%) is correct: {remaining_after_first_grade}%")
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# 3. Add a second grade and verify
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logger.info("Adding second grade (30%). Total 50%.")
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self._add_grade_and_percentage("4.0", "30")
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time.sleep(0.5) # Wait for calculation update
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remaining_after_second_grade = self._get_remaining_percentage()
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self.assertEqual(remaining_after_second_grade, 50.0,
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f"Remaining percentage after 2nd grade (total 50%) expected 50.0, but got {remaining_after_second_grade}")
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logger.info(f"Remaining percentage after 2nd grade (total 50%) is correct: {remaining_after_second_grade}%")
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# 4. Add a third grade to make total 100% and verify
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logger.info("Adding third grade (50%). Total 100%.")
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self._add_grade_and_percentage("5.0", "50")
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time.sleep(0.5) # Wait for calculation update
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remaining_after_third_grade = self._get_remaining_percentage()
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self.assertEqual(remaining_after_third_grade, 0.0,
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f"Remaining percentage after 3rd grade (total 100%) expected 0.0, but got {remaining_after_third_grade}")
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logger.info(f"Remaining percentage after 3rd grade (total 100%) is correct: {remaining_after_third_grade}%")
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except AssertionError as e:
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logger.error(f"AssertionError in {test_name}: {e}")
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self._take_screenshot(f"{test_name}_assertion_failure")
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raise # Re-raise the assertion error to fail the test
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except Exception as e:
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logger.error(f"An unexpected error occurred in {test_name}: {e}")
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self._take_screenshot(f"{test_name}_unexpected_error")
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raise # Re-raise to fail the test
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logger.info(f"Test {test_name} completed successfully.")
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if __name__ == '__main__':
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# This allows running the test file directly with `python us3.py`
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# For more comprehensive test runs, use pytest.
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unittest.main(verbosity=2)

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