forked from mrlan/EnglishPal
115 lines
3.9 KiB
Python
115 lines
3.9 KiB
Python
import time
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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 UnexpectedAlertPresentException, NoAlertPresentException, \
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ElementClickInterceptedException, NoSuchElementException, TimeoutException
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from helper import signup
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def is_textarea_empty(driver):
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# 获取<textarea>元素的内容,判断是否加入了生词
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textarea_element = driver.find_element(By.ID, 'selected-words')
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content = textarea_element.get_attribute("value")
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return content is None or content.strip() == ""
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def get_user_level(driver):
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return float(driver.find_element(By.ID, 'user_level').text)
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def scroll(total_time, driver):
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try:
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half_time = (total_time - 2) / 2 # 分成两半，一半时间滚到底，一半时间滚回顶,模拟阅读时间
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# 滚动到底部
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start_time = time.time()
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end_time = start_time + half_time
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while time.time() < end_time:
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driver.execute_script("window.scrollTo(0, document.body.scrollHeight);")
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# 确保滚动更平滑
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time.sleep(1)
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# 滚动回顶部
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start_time = time.time()
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end_time = start_time + half_time
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while time.time() < end_time:
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driver.execute_script("window.scrollTo(0, -document.body.scrollHeight);")
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time.sleep(1)
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except ElementClickInterceptedException:
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print("加载出错")
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def read_test_with_time(driver, total_time):
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# 获取点击前的user_level和text_level
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before_user_level = get_user_level(driver)
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before_text_level = float(driver.find_element(By.ID, 'text_level').text)
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# 检查是否加入了生词簿
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check = is_textarea_empty(driver)
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scroll(total_time, driver)
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# 定位“下一页”按钮
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next_button = driver.find_element(By.ID, 'load_next_article')
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# 模拟点击
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next_button.click()
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# 关闭弹窗
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try:
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WebDriverWait(driver, 1).until(EC.alert_is_present())
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driver.switch_to.alert.accept()
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except (UnexpectedAlertPresentException, NoAlertPresentException):
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pass
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# 等待页面加载完毕，正确地获取更新后的值
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time.sleep(2)
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# 获取点击后的user_level
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after_user_level = get_user_level(driver)
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# 等待3秒方便观察测试
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time.sleep(3)
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return before_user_level, after_user_level, before_text_level, check
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def test_score_with_enough_time(driver, URL):
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try:
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# 登录并跳转到测试主页面
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signup(URL, driver)
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# 测试阅读到足够时间的等级变化
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before_user_level, after_user_level, before_text_level, check = read_test_with_time(driver, 18)
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# print(check, before_user_level, after_user_level, before_text_level)
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if before_user_level < before_text_level and check:
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assert before_user_level < after_user_level, 'The user level dose not increase after reading an article with a high level and clicking to navigate away without adding any new vocabulary. '
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except (NoSuchElementException, TimeoutException) as e:
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print("Error occurs: " + str(e))
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finally:
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driver.quit()
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def test_score_without_enough_time(driver, URL):
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try:
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# 登录并跳转到测试主页面
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signup(URL, driver)
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# 测试阅读时间不足够的等级变化
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before_user_level, after_user_level, before_text_level, check = read_test_with_time(driver, 6)
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# print(check, before_user_level, after_user_level, before_text_level)
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if before_user_level < before_text_level and check:
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assert before_user_level == after_user_level, 'After the user quickly skipped through the article, the user level does not remain unchanged. '
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except (NoSuchElementException, TimeoutException) as e:
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print("Error occurs: " + str(e))
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finally:
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driver.quit()
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