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41 lines
1.0 KiB
Python
41 lines
1.0 KiB
Python
#coding:utf-8
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"""
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ID: issue-3659
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ISSUE: 3659
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TITLE: New pseudocolumn (RDB$RECORD_VERSION) to get number of the transaction that created a record version
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DESCRIPTION:
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JIRA: CORE-3291
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FBTEST: bugs.core_3291
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"""
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import pytest
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from firebird.qa import *
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db = db_factory()
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test_script = """
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set list on;
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recreate table test(id int);
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insert into test values(1) returning current_transaction - rdb$record_version as diff_ins;
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commit;
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update test set id=-id returning current_transaction - rdb$record_version as diff_upd;
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commit;
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delete from test returning sign(current_transaction - rdb$record_version) as diff_del;
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"""
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act = isql_act('db', test_script)
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expected_stdout = """
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DIFF_INS 0
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DIFF_UPD 0
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DIFF_DEL 1
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"""
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@pytest.mark.version('>=3.0')
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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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