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47 lines
1.4 KiB
Python
47 lines
1.4 KiB
Python
#coding:utf-8
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"""
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ID: issue-4773
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ISSUE: 4773
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TITLE: Regression: NOT NULL constraint, declared in domain, does not work
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DESCRIPTION:
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JIRA: CORE-4453
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FBTEST: bugs.core_4453
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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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-- Tests that manipulates with NULL fields/domains and check results:
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-- CORE-1518 Adding a non-null restricted column to a populated table renders the table inconsistent
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-- CORE-4453 (Regression: NOT NULL constraint, declared in domain, does not work)
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-- CORE-4725 (Inconsistencies with ALTER DOMAIN and ALTER TABLE with DROP NOT NULL and PRIMARY KEYs)
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-- CORE-4733 (Command "Alter table <T> alter TYPE <C> <DOMAIN_WITH_NOT_NULL" does not verifies data in column <C> and makes incorrect assignments in <C> to ZERO / JULIAN_DATE / ASCII(0) for types INT, TIMESTAMP and VARCHAR)
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create domain dm_01 varchar(20) not null;
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commit;
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create table t_01(s dm_01, x int);
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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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insert into t_01(x) values(100);
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select * from t_01 where s is null;
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"""
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act = isql_act('db', test_script)
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expected_stderr = """
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Statement failed, SQLSTATE = 23000
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validation error for column "T_01"."S", value "*** null ***"
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"""
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@pytest.mark.version('>=3.0')
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def test_1(act: Action):
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act.expected_stderr = expected_stderr
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act.execute()
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assert act.clean_stderr == act.clean_expected_stderr
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