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120 lines
2.8 KiB
Python
120 lines
2.8 KiB
Python
#coding:utf-8
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"""
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ID: issue-4816
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ISSUE: 4816
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TITLE: Regression in 3.0.x: wrong handling in FOR-cursor when NOT EXISTS( select from <VIEW> )
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statement is used to check results obtained from SP
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DESCRIPTION:
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JIRA: CORE-4497
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FBTEST: bugs.core_4497
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"""
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import pytest
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from firebird.qa import *
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init_script = """
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create or alter procedure sp_test as begin end;
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create or alter procedure z_pget as begin end;
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commit;
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create or alter view z_vdbg as select 1 as not_handled_agent_id from rdb$database;
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commit;
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recreate global temporary table z_gtt(id int, agent_id int) on commit delete rows;
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recreate table z_doc(id int, agent_id int);
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commit;
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insert into z_doc(id, agent_id) values (101, 7);
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commit;
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set term ^;
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create or alter procedure z_pget
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returns (
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clo_doc_id int,
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clo_agent_id int)
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as
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begin
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delete from z_gtt;
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insert into z_gtt select * from z_doc;
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for
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select f.id, f.agent_id
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from z_gtt f
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order by f.id
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into clo_doc_id, clo_agent_id
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do
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suspend;
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end
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^
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create or alter procedure sp_test returns( doc_for_handling int, agent_for_handling int )
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as
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declare v_agent_id int;
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begin
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for
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select p.clo_doc_id, p.clo_agent_id from z_pget p
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into doc_for_handling, v_agent_id
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do begin
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agent_for_handling = null;
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if ( NOT exists(
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select *
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from z_vdbg v
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where v.not_handled_agent_id =
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(select h.agent_id
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from z_doc h
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where h.id= :doc_for_handling
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)
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)
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) then
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begin
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agent_for_handling = v_agent_id;
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end
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suspend;
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end
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end
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^
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set term ;^
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commit;
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"""
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db = db_factory(init=init_script)
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test_script = """
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set list on;
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insert into z_doc(id, agent_id) values (100, 1);
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select * from sp_test;
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rollback;
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insert into z_doc(id, agent_id) values (102, 1);
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select * from sp_test;
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rollback;
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"""
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act = isql_act('db', test_script)
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expected_stdout = """
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DOC_FOR_HANDLING 100
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AGENT_FOR_HANDLING <null>
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DOC_FOR_HANDLING 101
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AGENT_FOR_HANDLING 7
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DOC_FOR_HANDLING 101
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AGENT_FOR_HANDLING 7
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DOC_FOR_HANDLING 102
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AGENT_FOR_HANDLING <null>
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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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