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78 lines
2.1 KiB
Python
78 lines
2.1 KiB
Python
#coding:utf-8
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"""
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ID: issue-6758
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ISSUE: 6758
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TITLE: COMPUTED BY column looses charset and collate of source field <F> when <F> is
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either of type BLOB or VARCHAR casted to BLOB
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DESCRIPTION:
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JIRA: CORE-6531
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FBTEST: bugs.core_6531
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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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create collation name_coll for utf8 from unicode case insensitive;
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commit;
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create domain dm_name_ci as blob sub_type text character set utf8 collate name_coll;
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commit;
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recreate table test(
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id int
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,b1 dm_name_ci
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,calc_b1 computed by ( b1 )
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-----------------------------------------------------
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,c1 varchar(10) character set utf8 collate name_coll
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,calc_c1 computed by ( cast(c1 as blob sub_type text character set utf8) collate name_coll ) -- ==> SQLDA: "charset: 0 NONE"
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--,calc_c1 computed by ( (select list(x.c1) from test x where x.id = test.id) ) -- ==> SQLDA: "charset: 0 NONE"
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--,calc_c1 computed by ( cast(c1 as varchar(10) character set utf8) collate name_coll ) -- ==> SQLDA: "charset: 32260 UTF8" // OK
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);
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insert into test(id, b1, c1) values(1,'qWE','qWE');
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insert into test(id, b1, c1) values(2,'QWe','QWe');
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insert into test(id, b1, c1) values(3,'qwE','qwE');
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commit;
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set list on;
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set count on;
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-- set echo on;
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---------------------------------------------
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select id
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from test where calc_c1 starting with 'qwe'
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order by id;
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---------------------------------------------
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select id
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from test where calc_b1 starting with 'qwe'
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order by 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 1
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ID 2
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ID 3
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Records affected: 3
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ID 1
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ID 2
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ID 3
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Records affected: 3
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"""
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@pytest.mark.version('>=3.0.8')
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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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