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46 lines
997 B
Python
46 lines
997 B
Python
#coding:utf-8
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"""
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ID: issue-6497
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ISSUE: 6497
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TITLE: AV in engine when using SET TRANSACTION and ON TRANSACTION START trigger
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uses EXECUTE STATEMENT against current transaction
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DESCRIPTION:
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JIRA: CORE-6254
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FBTEST: bugs.core_6254
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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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set list on;
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set term ^;
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create or alter trigger trg_tx_start on transaction start as
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declare tx int;
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begin
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execute statement ('select current_transaction from rdb$database') into tx;
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end
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^
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set term ;^
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commit;
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set transaction;
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select sign(current_transaction) as s from rdb$database;
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commit; -- this raised AV
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"""
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act = isql_act('db', test_script)
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expected_stdout = """
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S 1
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"""
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@pytest.mark.version('>=3.0.6')
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def test_1(act: Action):
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act.expected_stdout = expected_stdout
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act.execute()
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assert act.clean_stdout == act.clean_expected_stdout
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