def test_pro_select():
c = cmd.get_cmd("product", "select",
"select * from product")
pMgr = ProductManager(db)
ret = pMgr.execute_command(c)
print ret
def test_pro_update():
c = cmd.get_cmd("product", "update",
"update product set name='one' where id = 2")
pMgr = ProductManager(db)
ret = pMgr.execute_command(c)
print ret
def text_login():
c = cmd.get_cmd("user", "login",
"select * from user where name='admin' and password='******'")
uMgr = UserManager(db)
res = uMgr.execute_command(c)
print res
