text: """
  Copyright (c) 2022 Huawei Technologies Co.,Ltd.
  
  openGauss is licensed under Mulan PSL v2.
  You can use this software according to the terms and conditions of the Mulan PSL v2.
  You may obtain a copy of Mulan PSL v2 at:
  
            http://license.coscl.org.cn/MulanPSL2
  
  THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
  EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
  MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
  See the Mulan PSL v2 for more details.
  """
  """
  Case Type   : 服务端工具
  Case Name   : 导出数据库时输出一个自定义格式的文件,不指定-f参数
  Description :
      1.连接数据库：
      2.创建数据库
      3.切换到数据库test
      4.创建表并插入数据
      5.退出数据库
      6.source环境变量
      7.导出数据库时输出一个自定义格式的文件，不指定-f参数
      8.连接数据库，清理环境
  Expect      :
      1.数据库连接成功
      2.创建数据库test成功
      3.切换到数据库test
      4.创建表并插入数据成功
      5.退出数据库
      6.source环境变量
      7.导出失败
      8.清理环境成功
  History     :
  """
  import unittest
  from yat.test import Node
  from yat.test import macro
  from testcase.utils.Constant import Constant
  from testcase.utils.Logger import Logger
  
  LOG = Logger()
  
  
  class Tools(unittest.TestCase):
      def setUp(self):
          LOG.info('----Opengauss_Function_Tools_gs_dump_Case0008start----')
          self.dbuser_node = Node('dbuser')
          self.root_node = Node('default')
          self.constant = Constant()
  
      def test_server_tools(self):
          LOG.info('------连接数据库并创建数据库-------')
          sql_cmd1 = '''          drop database if exists test;
                                  create database test;
                                  '''
          excute_cmd1 = f'''  source {macro.DB_ENV_PATH} ;
                          gsql -d {self.dbuser_node.db_name}\
                          -p {self.dbuser_node.db_port} -c "{sql_cmd1}"
                                          '''
          LOG.info(excute_cmd1)
          msg1 = self.dbuser_node.sh(excute_cmd1).result()
          LOG.info(msg1)
          self.assertIn(self.constant.CREATE_DATABASE_SUCCESS, msg1)
          LOG.info('--------在创建好的数据库中创建表并插入数据-------')
          sql_cmd2 = '''          drop table if exists test1; 
                                  create table test1 (id int ,name char(10));
                                  insert into test1 values (1,'aa'),(2,'bb');
                                  '''
          excute_cmd2 = f'''source {macro.DB_ENV_PATH} ;
                   gsql -d test -p {self.dbuser_node.db_port} -c "{sql_cmd2}"
                                          '''
          LOG.info(excute_cmd2)
          msg2 = self.dbuser_node.sh(excute_cmd2).result()
          LOG.info(msg2)
          self.assertIn(self.constant.INSERT_SUCCESS_MSG, msg2)
          LOG.info('--导出数据库时输出一个自定义格式的文件，不指定-f参数--')
          excute_cmd3 = f'''source {macro.DB_ENV_PATH} ;
                    gs_dump -p {self.dbuser_node.db_port} test --format=c
                                          '''
          LOG.info(excute_cmd3)
          msg3 = self.dbuser_node.sh(excute_cmd3).result()
          LOG.info(msg3)
          self.assertIn("must be used with -f/--file together", msg3)
  
      def tearDown(self):
          LOG.info('-----------------清理环境：删除数据库-----------------')
          sql_cmd4 = '''  drop database if exists test; '''
          excute_cmd4 = f'''source {macro.DB_ENV_PATH} ;
                            gsql -d {self.dbuser_node.db_name}\
                            -p {self.dbuser_node.db_port} -c "{sql_cmd4}"
                         '''
          LOG.info(excute_cmd4)
          msg4 = self.dbuser_node.sh(excute_cmd4).result()
          LOG.info(msg4)
          LOG.info('----Opengauss_Function_Tools_gs_dump_Case0008finish----')
  