text: #coding:utf-8
  #
  # id:           bugs.core_1083
  # title:        User (not SYSDBA) what have privileges with grant option, can't revoke privileges, granted by other user or SYSDBA
  # decription:   
  # tracker_id:   CORE-1083
  # min_versions: ['2.1.0']
  # versions:     3.0
  # qmid:         bugs.core_1083
  
  import pytest
  from firebird.qa import db_factory, isql_act, Action
  
  # version: 3.0
  # resources: None
  
  substitutions_1 = [('set echo .*', ''), ('-TMP\\$C1083 is not grantor of (UPDATE|Update|update) on TAB2 to ROLE1.', '-TMP$C1083 is not grantor of UPDATE on TAB2 to ROLE1.')]
  
  init_script_1 = """"""
  
  db_1 = db_factory(sql_dialect=3, init=init_script_1)
  
  test_script_1 = """
      -- Refactored 05-JAN-2016: removed dependency on recource 'test_user'.
      -- Checked on WI-V3.0.0.32266 (SS/SC/CS).
      -- Checked 06.08.2018: added 'substitutions' because different case if some words in error message
      -- ('Update' in 3.0.x vs 'UPDATE' in 4.0)
      -- 3.0.4.33021: OK, 1.563s.
      -- 4.0.0.1143: OK, 2.703s.
  
      create or alter user tmp$c1083 password 'QweRtyUioP';
      commit;
      recreate table tab1(col1 integer);
      recreate table tab2(col2 integer);
      commit;
      create role role1;
      grant update (col1) on tab1 to tmp$c1083 with grant option;
      grant update (col2) on tab2 to role1;
      commit;
      
      connect 'localhost:$(DATABASE_LOCATION)test.fdb' user 'TMP$C1083' password 'QweRtyUioP';
      --set bail on;
      set echo on;
      grant update(col1) on tab1 to role1;
      revoke update(col1) on tab1 from role1;
      revoke update(col2) on tab2 from role1;
      set echo off;
      commit;
      
      connect 'localhost:$(DATABASE_LOCATION)test.fdb' user 'SYSDBA' password 'masterkey';
      set echo on;
      drop user tmp$c1083;
      set echo off;
      commit;
      --  ('-TMP\\$C1083 is not grantor.*', '')
  """
  
  act_1 = isql_act('db_1', test_script_1, substitutions=substitutions_1)
  
  expected_stdout_1 = """
      grant update(col1) on tab1 to role1;
      revoke update(col1) on tab1 from role1;
      revoke update(col2) on tab2 from role1;
      drop user tmp$c1083;
  """
  expected_stderr_1 = """
      Statement failed, SQLSTATE = 42000
      unsuccessful metadata update
      -REVOKE failed
      -TMP$C1083 is not grantor of UPDATE on TAB2 to ROLE1.
  """
  
  @pytest.mark.version('>=3.0')
  def test_1(act_1: Action):
      act_1.expected_stdout = expected_stdout_1
      act_1.expected_stderr = expected_stderr_1
      act_1.execute()
      assert act_1.clean_stderr == act_1.clean_expected_stderr
      assert act_1.clean_stdout == act_1.clean_expected_stdout
  
  