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87 lines
2.8 KiB
87 lines
2.8 KiB
import unittest
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from fastapi.testclient import TestClient
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from sqlalchemy import create_engine
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from sqlalchemy.orm import sessionmaker
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from pick_student.database import Base
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from pick_student.login import get_password_hash
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from pick_student.main import get_db
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from run import app # 从 run.py 导入主 app
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from pick_student.crud import create_teacher
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# 设置测试数据库
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SQLALCHEMY_DATABASE_URL = "sqlite:///./test_test.db" # 使用不同的数据库文件名
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engine = create_engine(SQLALCHEMY_DATABASE_URL, connect_args={"check_same_thread": False})
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TestingSessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
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# 创建所有表
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Base.metadata.create_all(bind=engine)
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# 重写 get_db 函数用于测试
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def override_get_db():
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db = TestingSessionLocal()
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try:
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yield db
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except Exception as e:
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db.close()
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raise e # 重新抛出异常
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finally:
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db.close() # 确保数据库连接被正确关闭
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# 覆盖 app 中的依赖项
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app.dependency_overrides[get_db] = override_get_db
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# 创建测试客户端
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client = TestClient(app)
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class TestAuthRoutes(unittest.TestCase):
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@classmethod
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def setUpClass(cls):
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# 在测试开始时设置初始数据库状态
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db = TestingSessionLocal()
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hashed_password = get_password_hash("password") # 假设已经生成一个哈希密码
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create_teacher(db, user_name="test_teacher", password_hash=hashed_password)
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db.close()
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def test_login_success(self):
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# 测试登录成功的情况
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response = client.post(
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"/teacher/jwt/token",
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data={"username": "test_teacher", "password": "password"},
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)
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print(response.json())
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self.assertEqual(response.status_code, 200)
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data = response.json()
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self.assertIn("access_token", data)
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self.assertIn("token_type", data)
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def test_login_failure(self):
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# 测试登录失败的情况
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response = client.post(
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"/teacher/jwt/token",
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data={"username": "wrong_teacher", "password": "wrong_password"},
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)
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self.assertEqual(response.status_code, 401)
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data = response.json()
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self.assertEqual(data["detail"], "Incorrect username or password")
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def test_register_user(self):
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# 测试注册新用户
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response = client.post(
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"/teacher/jwt/register",
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data={"username": "new_teacher", "password": "new_password"},
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)
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print(response.json())
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self.assertEqual(response.status_code, 200)
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data = response.json()
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self.assertIn("access_token", data)
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self.assertIn("token_type", data)
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@classmethod
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def tearDownClass(cls):
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# 清理测试数据库
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Base.metadata.drop_all(bind=engine)
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if __name__ == "__main__":
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unittest.main()
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