mirror of
https://github.com/FirebirdSQL/firebird-qa.git
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131 lines
3.6 KiB
Python
131 lines
3.6 KiB
Python
#coding:utf-8
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"""
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ID: issue-495
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ISSUE: 495
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TITLE: Cannot specify PLAN in UPDATE statement
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DESCRIPTION:
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JIRA: CORE-166
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FBTEST: bugs.core_0166
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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 company(id int not null primary key, contact_id int, company_name varchar(60));
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recreate table contact(id int not null primary key using index contact_id, contact_name varchar(60));
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alter table company add constraint company_fk foreign key(contact_id) references contact(id);
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commit;
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insert into contact values(1, '+784956253581, Vovan');
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insert into contact values(2, '+375172223217, Shurik');
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insert into contact values(3, '+380442057337, Vitalik');
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insert into company values(100, 1, 'Pepsico, Inc.');
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insert into company values(101, 1, '');
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insert into company values(102, 2, 'Balaha, Inc.');
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insert into company values(103, 2, '');
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insert into company values(104, 2, null);
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insert into company values(105, 3, null);
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insert into company values(106, 3, 'Firebird Foundation');
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commit;
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set list on;
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select c.*
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from company c order by c.id;
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set plan on;
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set count on;
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update company c set c.company_name =
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( select k.contact_name
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from contact k
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where k.id = c.contact_id
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PLAN (K INDEX (CONTACT_ID))
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)
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where c.company_name is null or c.company_name = ''
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PLAN (C NATURAL)
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;
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set plan off;
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set count off;
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select c.*
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from company c order by c.id;
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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 100
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CONTACT_ID 1
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COMPANY_NAME Pepsico, Inc.
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ID 101
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CONTACT_ID 1
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COMPANY_NAME
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ID 102
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CONTACT_ID 2
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COMPANY_NAME Balaha, Inc.
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ID 103
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CONTACT_ID 2
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COMPANY_NAME
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ID 104
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CONTACT_ID 2
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COMPANY_NAME <null>
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ID 105
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CONTACT_ID 3
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COMPANY_NAME <null>
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ID 106
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CONTACT_ID 3
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COMPANY_NAME Firebird Foundation
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PLAN (K INDEX (CONTACT_ID))
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PLAN (C NATURAL)
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Records affected: 4
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ID 100
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CONTACT_ID 1
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COMPANY_NAME Pepsico, Inc.
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ID 101
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CONTACT_ID 1
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COMPANY_NAME +784956253581, Vovan
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ID 102
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CONTACT_ID 2
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COMPANY_NAME Balaha, Inc.
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ID 103
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CONTACT_ID 2
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COMPANY_NAME +375172223217, Shurik
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ID 104
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CONTACT_ID 2
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COMPANY_NAME +375172223217, Shurik
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ID 105
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CONTACT_ID 3
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COMPANY_NAME +380442057337, Vitalik
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ID 106
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CONTACT_ID 3
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COMPANY_NAME Firebird Foundation
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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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