fix and add som usecases

tests/test_home/conftest.py

@@ -0,0 +1,34 @@
+import pytest
+import pandas as pd
+from page_objects.login_page import LoginPage
+
+@pytest.fixture(scope="function")
+def logged_in_driver(driver, base_url):
+    """
+    A fixture that provides a logged-in WebDriver instance.
+
+    It performs the following steps:
+    1. Reads valid login credentials from 'data/login_data.csv'.
+    2. Navigates to the login page.
+    3. Performs the login action.
+    4. Yields the driver to the test function.
+    
+    The test function then runs on a page that requires authentication.
+    """
+    # 1. 读取有效的登录凭据 (假设第一行为有效数据)
+    df = pd.read_csv('data/login_data.csv')
+    valid_user = df[df['test_case'] == 'valid_credentials'].iloc[0]
+    email = valid_user['email']
+    password = valid_user['password']
+
+    # 2. 初始化登录页面并打开
+    login_page = LoginPage(driver)
+    login_page.open(base_url)
+
+    # 3. 执行登录
+    login_page.login(email, password)
+
+    # 4. 将已登录的 driver 提供给测试用例
+    yield driver
+
+    # 测试结束后，driver fixture 会自动关闭浏览器