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75 lines
1.9 KiB
Python
75 lines
1.9 KiB
Python
#coding:utf-8
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"""
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ID: issue-3452
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ISSUE: 3452
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TITLE: Foreign key cascade with SET DEFAULT uses the default value of the moment of the FK creation
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DESCRIPTION:
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JIRA: CORE-3073
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FBTEST: bugs.core_3073
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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 table tdetl(x int);
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recreate table tmain(x int);
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commit;
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set term ^;
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execute block as
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begin
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execute statement 'drop domain dm_name';
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when any do begin 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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create domain dm_name varchar(15) default 'Old Trafford';
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commit;
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recreate table tmain(name dm_name primary key);
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recreate table tdetl(name dm_name references tmain on delete set default);
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commit;
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alter domain dm_name set default 'New Vasyuki';
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commit;
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insert into tmain values('London');
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insert into tmain values('Old Trafford');
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insert into tmain values('New Vasyuki');
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insert into tdetl values('London');
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insert into tdetl values('Old Trafford');
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set list on;
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select 'before cascade on tdetl' as msg, d.* from tdetl d;
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delete from tmain where name = 'London';
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select 'after cascade on tdetl' as msg, d.* from tdetl d;
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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 before cascade on tdetl
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NAME London
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MSG before cascade on tdetl
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NAME Old Trafford
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MSG after cascade on tdetl
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NAME New Vasyuki
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MSG after cascade on tdetl
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NAME Old Trafford
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"""
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@pytest.mark.version('>=4.0')
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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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