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55 lines
1.4 KiB
Python
55 lines
1.4 KiB
Python
#coding:utf-8
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#
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# id: bugs.core_6254
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# title: AV in engine when using SET TRANSACTION and ON TRANSACTION START trigger uses EXECUTE STATEMENT against current transaction
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# decription:
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# Confirmed crash on: WI-V3.0.6.33251; WI-T4.0.0.1779
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# Checked on: 3.0.6.33252; WI-T4.0.0.1782 - works fine.
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#
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# tracker_id: CORE-6254
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# min_versions: ['3.0.6']
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# versions: 3.0.6
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# qmid: None
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import pytest
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from firebird.qa import db_factory, isql_act, Action
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# version: 3.0.6
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# resources: None
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substitutions_1 = []
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init_script_1 = """"""
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db_1 = db_factory(sql_dialect=3, init=init_script_1)
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test_script_1 = """
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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_1 = isql_act('db_1', test_script_1, substitutions=substitutions_1)
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expected_stdout_1 = """
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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_1: Action):
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act_1.expected_stdout = expected_stdout_1
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act_1.execute()
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assert act_1.clean_expected_stdout == act_1.clean_stdout
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