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86 lines
2.5 KiB
Python
86 lines
2.5 KiB
Python
#coding:utf-8
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"""
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ID: issue-6565
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ISSUE: 6565
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TITLE: Alter domain operation for domain with collation specified revert its collation to database default
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DESCRIPTION:
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NB: current behaviour contradicts ticket notes!
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FB *must* change collation of altered domain, see issue by dimitr in the ticket 06/Jun/20 08:04 AM:
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"character set is not a part of the domain itself, it's a part of its data type".
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JIRA: CORE-6324
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FBTEST: bugs.core_6324
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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(charset='UTF8')
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test_script = """
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set width fld_name 20;
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set width cset_name 20;
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set width coll_name 20;
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set list on;
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recreate view v_test as
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select
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f.rdb$field_name fld_name
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--,f.rdb$character_set_id cset_id
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--,f.rdb$collation_id coll_id
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,c.rdb$character_set_name cset_name
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,s.rdb$collation_name coll_name
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from rdb$fields f
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left join rdb$character_sets c on f.rdb$character_set_id = c.rdb$character_set_id
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left join rdb$collations s on
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f.rdb$collation_id = s.rdb$collation_id
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and c.rdb$character_set_id = s.rdb$character_set_id
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where f.rdb$field_name = upper('dm_test');
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create domain dm_test varchar(1000) character set win1250 collate pxw_plk;
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commit;
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select 'POINT-1' msg, v.* from v_test v;
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commit;
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-- Required result: collation must change from PXW_PLK to WIN1250.
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alter domain dm_test type varchar(1000) character set win1250;
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commit;
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select 'POINT-2' msg, v.* from v_test v;
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commit;
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-- Required result: collation must be REMOVED:
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alter domain dm_test type varchar(1000);
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commit;
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select 'POINT-3' msg, v.* from v_test v;
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"""
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act = isql_act('db', test_script, substitutions=[('[ \t]+', ' ')])
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expected_stdout = """
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MSG POINT-1
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FLD_NAME DM_TEST
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CSET_NAME WIN1250
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COLL_NAME PXW_PLK
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MSG POINT-2
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FLD_NAME DM_TEST
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CSET_NAME WIN1250
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COLL_NAME WIN1250
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MSG POINT-3
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FLD_NAME DM_TEST
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CSET_NAME UTF8
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COLL_NAME UTF8
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"""
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@pytest.mark.version('>=2.5.9')
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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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