mirror of
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86 lines
1.7 KiB
Python
86 lines
1.7 KiB
Python
#coding:utf-8
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"""
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ID: issue-6592
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ISSUE: 6592
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TITLE: Computed field could be wrongly evaluated as NULL
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DESCRIPTION:
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JIRA: CORE-6351
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FBTEST: bugs.core_6351
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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 table t1
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(
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id int,
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f1 computed by ('abcd'),
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f2 computed by ('xyz')
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);
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commit;
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set term ^;
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create or alter procedure p_t1 (id int)
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returns (val varchar(32))
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as
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begin
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val = 'unknown';
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select f2 from t1 where id = :id
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into :val;
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suspend;
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end^
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set term ;^
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commit;
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alter table t1
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alter f1 computed by ((select val from p_t1(id)));
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alter table t1
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alter f2 computed by ('id = ' || id);
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commit;
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insert into t1 values (1);
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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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select 'case-1' as msg, p.val from p_t1(1) p;
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select t.* from t1 t;
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commit;
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connect '$(DSN)' user 'SYSDBA' password 'masterkey';
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select t.* from t1 t;
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select 'case-2' as msg, p.val from p_t1(1) p;
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exit;
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"""
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act = isql_act('db', test_script)
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expected_stdout = """
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MSG case-1
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VAL id = 1
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ID 1
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F1 id = 1
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F2 id = 1
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ID 1
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F1 id = 1
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F2 id = 1
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MSG case-2
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VAL id = 1
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"""
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@pytest.mark.version('>=3.0.7')
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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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