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79 lines
1.7 KiB
Python
79 lines
1.7 KiB
Python
#coding:utf-8
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"""
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ID: issue-494
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ISSUE: 494
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TITLE: Query using VIEW with UNION causes crash
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DESCRIPTION:
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NOTES:
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Original test see im:
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https://github.com/FirebirdSQL/fbtcs/blob/master/GTCS/tests/CF_ISQL_24.script
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JIRA: CORE-165
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FBTEST: bugs.core_0165
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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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recreate view v_test1 ( id, x ) as select 1, 2 from rdb$database;
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recreate view v_test2 ( id, x ) as select 1, 2 from rdb$database;
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commit;
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recreate table test1 (
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id int not null,
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x int not null);
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recreate table test2 (
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id int not null,
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y int not null);
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recreate view v_test1 ( id, x ) as
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select id, x
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from test1
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union
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select id, x
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from test1;
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recreate view v_test2 ( id, y ) as
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select id, y
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from test2
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union
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select id, y
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from test2;
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commit;
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insert into test1 values(1, 123);
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insert into test1 values(2, 456);
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insert into test2 values(3, 151);
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insert into test2 values(2, 456);
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insert into test2 values(1, 123);
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commit;
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set list on;
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--set plan on;
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select i.id as id_1, i.x as x, j.id as id_2, j.y as y
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from v_test1 i, v_test2 j
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where i.id = j.id
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and j.y = (select max(x.y) from v_test2 x)
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;
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"""
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act = isql_act('db', test_script)
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expected_stdout = """
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ID_1 2
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X 456
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ID_2 2
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Y 456
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"""
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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.execute()
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assert act.clean_stdout == act.clean_expected_stdout
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