mirror of
https://github.com/FirebirdSQL/firebird-qa.git
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92 lines
3.3 KiB
Python
92 lines
3.3 KiB
Python
#coding:utf-8
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"""
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ID: issue-3964
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ISSUE: 3964
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TITLE: Can insert DUPLICATE keys in UNIQUE index
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DESCRIPTION:
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JIRA: CORE-3610
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FBTEST: bugs.core_3610
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"""
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import pytest
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from firebird.qa import *
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substitutions = [('Data source : Firebird::localhost:.*', 'Data source : Firebird::localhost:'),
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('335544382 : Problematic key', '335545072 : Problematic key'),
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('-At block line: [\\d]+, col: [\\d]+', '-At block line')]
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db = db_factory()
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test_script = """
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recreate table test(id int not null, f01 int, constraint test_unq unique(f01) using index test_unq);
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commit;
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insert into test values(1, 1 );
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insert into test values(2,null);
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insert into test values(3,null);
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commit;
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set transaction read committed record_version no wait;
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update test set f01=null where id=1;
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set term ^;
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execute block as
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begin
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execute statement ('update test set f01 = ? where id = ?') (1, 3)
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with autonomous transaction
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on external ( 'localhost:'||rdb$get_context('SYSTEM','DB_NAME') )
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as user 'sysdba' password 'masterkey' role 'role_02'
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;
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end
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^
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set term ;^
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rollback;
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-- ||||||||||||||||||||||||||||
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-- ###################################||| FB 4.0+, SS and SC |||##############################
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-- ||||||||||||||||||||||||||||
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-- If we check SS or SC and ExtConnPoolLifeTime > 0 (config parameter FB 4.0+) then current
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-- DB (bugs.core_NNNN.fdb) will be 'captured' by firebird.exe process and fbt_run utility
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-- will not able to drop this database at the final point of test.
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-- Moreover, DB file will be hold until all activity in firebird.exe completed and AFTER this
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-- we have to wait for <ExtConnPoolLifeTime> seconds after it (discussion and small test see
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-- in the letter to hvlad and dimitr 13.10.2019 11:10).
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-- This means that one need to kill all connections to prevent from exception on cleanup phase:
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-- SQLCODE: -901 / lock time-out on wait transaction / object <this_test_DB> is in use
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-- #############################################################################################
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delete from mon$attachments where mon$attachment_id != current_connection;
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commit;
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set list on;
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select * from test;
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"""
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act = isql_act('db', test_script, substitutions=substitutions)
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expected_stdout = """
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ID 1
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F01 1
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ID 2
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F01 <null>
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ID 3
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F01 <null>
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"""
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expected_stderr = """
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Statement failed, SQLSTATE = 42000
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Execute statement error at isc_dsql_execute2 :
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335544665 : violation of PRIMARY or UNIQUE KEY constraint "TEST_UNQ" on table "TEST"
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335545072 : Problematic key value is ("F01" = 1)
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Statement : update test set f01 = ? where id = ?
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Data source : Firebird::localhost:
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-At block line: 3, col: 9
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"""
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@pytest.mark.es_eds
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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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