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54 lines
1.2 KiB
Python
54 lines
1.2 KiB
Python
#coding:utf-8
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"""
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ID: issue-4891
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ISSUE: 4891
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TITLE: Regression: Incorrect result in subquery with aggregate
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DESCRIPTION:
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JIRA: CORE-4574
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FBTEST: bugs.core_4574
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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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with
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a as (
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select 1 id from rdb$database
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union all
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select 2 from rdb$database
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union all
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select 3 from rdb$database
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),
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b as (
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select 1 id1, null id2 from rdb$database
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union all
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select 2, null from rdb$database
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union all
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select 3, null from rdb$database
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)
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select
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sum((select count(*) from B where B.ID1 = A.ID)) s1
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,sum((select count(*) from B where B.ID2 = A.ID)) s2
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-- must be (3,0) (FB2.5) , but not (3,3) (FB3.0)
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from a;
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"""
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act = isql_act('db', test_script, substitutions=[('[ \t]+', ' ')])
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expected_stdout = """
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S1 3
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S2 0
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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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