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92 lines
2.1 KiB
Python
92 lines
2.1 KiB
Python
#coding:utf-8
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#
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# id: bugs.gh_6942
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# title: Incorrect singleton error with MERGE and RETURNING
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# decription:
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# https://github.com/FirebirdSQL/firebird/issues/6942
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#
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# Confirmed bug on 5.0.0.172.
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# Checked on: 5.0.0.181 - works fine.
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#
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# tracker_id:
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# min_versions: ['5.0']
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# versions: 5.0
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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: 5.0
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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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recreate table test(
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n1 integer,
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n2 integer
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);
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insert into test values (1, 10);
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insert into test values (2, 20);
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commit;
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--------------------------------------------------
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merge into test
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using (
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select 2 x from rdb$database
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union all
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select 3 x from rdb$database
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) t
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on test.n1 = t.x
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when not matched then insert values (3, 30)
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returning n1, n2;
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rollback;
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--------------------------------------------------
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set term ^;
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execute block returns (
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o1 integer,
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o2 integer
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)
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as
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begin
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merge into test
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using (
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select 2 x from rdb$database
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union all
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select 3 x from rdb$database
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) t
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on test.n1 = t.x
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when not matched then insert values (3, 30)
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returning n1, n2 into o1, o2;
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suspend;
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end
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^
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set term ;^
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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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N1 3
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N2 30
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O1 3
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O2 30
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"""
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@pytest.mark.version('>=5.0')
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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_stdout == act_1.clean_expected_stdout
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