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72 lines
1.6 KiB
Python
72 lines
1.6 KiB
Python
#coding:utf-8
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"""
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ID: issue-6716
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ISSUE: 6716
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TITLE: FETCH RELATIVE has an off by one error for the first row
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DESCRIPTION:
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JIRA: CORE-6486
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FBTEST: bugs.core_6486
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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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set term ^;
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execute block returns(id_fetch_rel1 int, rc_fetch_rel1 int) as
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declare c scroll cursor for
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(
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select 1 id from rdb$database union all
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select 2 id from rdb$database union all
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select 3 id from rdb$database
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)
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;
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begin
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open c;
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fetch relative 1 from c;
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id_fetch_rel1 = c.id;
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rc_fetch_rel1 = row_count;
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suspend;
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close c;
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end
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^
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execute block returns(id_fetch_next int, rc_fetch_next int) as
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declare c scroll cursor for
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(
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select 1 id from rdb$database union all
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select 2 id from rdb$database union all
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select 3 id from rdb$database
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)
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;
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begin
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open c;
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fetch next from c;
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id_fetch_next = c.id;
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rc_fetch_next = row_count;
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suspend;
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close c;
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end
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^
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set term ;^
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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_FETCH_REL1 1
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RC_FETCH_REL1 1
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ID_FETCH_NEXT 1
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RC_FETCH_NEXT 1
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"""
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@pytest.mark.version('>=3.0.8')
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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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