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64 lines
1.4 KiB
Python
64 lines
1.4 KiB
Python
#coding:utf-8
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"""
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ID: issue-512
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ISSUE: 512
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TITLE: DB crashes if trigger BU deletes own row
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DESCRIPTION:
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NOTES:
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Ortiginal test:
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https://github.com/FirebirdSQL/fbtcs/blob/master/GTCS/tests/CF_ISQL_28.script
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JIRA: CORE-185
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FBTEST: bugs.core_0185
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"""
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import pytest
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from firebird.qa import *
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db = db_factory()
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test_script = """
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create table test (id integer not null);
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commit;
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set term ^ ;
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create trigger test_bu for test active before update position 0 as
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begin
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delete from test where id=old.id;
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end
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^
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set term ; ^
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commit;
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insert into test values (1);
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insert into test values (2);
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insert into test values (3);
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insert into test values (4);
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insert into test values (5);
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insert into test values (6);
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commit;
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update test set id=-1 where id=1;
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rollback;
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set list on;
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select count(*) from test;
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"""
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act = isql_act('db', test_script)
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expected_stdout = """
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COUNT 6
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"""
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expected_stderr = """
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Statement failed, SQLSTATE = 22000
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no current record for fetch operation
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"""
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@pytest.mark.version('>=3')
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def test_1(act: Action):
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act.expected_stdout = expected_stdout
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act.expected_stderr = expected_stderr
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act.execute()
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assert (act.clean_stderr == act.clean_expected_stderr and
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act.clean_stdout == act.clean_expected_stdout)
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