import unittest

from app.views import *
from unittest.mock import patch
from flask import session


class StudentSignInTestCase(unittest.TestCase):

    def setUp(self):
        # 设置 Flask 测试模式
        app.testing = True
        self.client = app.test_client()

    @patch('db.database_manager.DatabaseManager.update_sign_in_info')
    def test_student_sign_in(self, mock_update_sign_in_info):
        # 模拟已登录用户
        with self.client.session_transaction() as sess:
            sess['number'] = 'X202301000001'

        # 模拟数据库操作
        mock_update_sign_in_info.return_value = 1  # 假设成功更新签到信息

        # 发送 POST 请求到/api/student-sign-in
        response = self.client.post('/api/student-sign-in', data={
            'course_name': '计算机导论',
            'course_id': '2',
            'student_number': 'X202301000001',

        })

        # 验证返回的状态码和JSON数据
        self.assertEqual(response.status_code, 200)
        json_data = response.get_json()
        self.assertEqual(json_data, {"msg": "ok", "data": "签到成功!"})


if __name__ == '__main__':
    unittest.main()