#coding:utf-8

"""
ID:          issue-3706
ISSUE:       3706
TITLE:       Error in autonomous transaction with empty exception handler: can insert
  duplicate values into PK/UK column (leads to unrestorable backup)
DESCRIPTION:
JIRA:        CORE-3340
FBTEST:      bugs.core_3340
"""

import pytest
from firebird.qa import *

init_script = """recreate table tmp(id int not null primary key using index tmp_id_pk);
commit;
set transaction no wait isolation level read committed;
set term ^;
execute block as
begin
  insert into tmp values(1);
  insert into tmp values(2);
  in autonomous transaction do begin
     insert into tmp values(1);
     when any do begin
        --exception;
     end
  end
end^
set term ;^
commit;
"""

db = db_factory(init=init_script)

test_script = """select id from tmp;
select count(*) from tmp;
commit;"""

act = isql_act('db', test_script)

expected_stdout = """
          ID
============
           1
           2


                COUNT
=====================
                    2

"""

@pytest.mark.version('>=3.0')
def test_1(act: Action):
    act.expected_stdout = expected_stdout
    act.execute()
    assert act.clean_stdout == act.clean_expected_stdout