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72 lines
1.5 KiB
Python
72 lines
1.5 KiB
Python
#coding:utf-8
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"""
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ID: issue-5834
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ISSUE: 5834
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TITLE: Direct system table modifications are not completely prohibited
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DESCRIPTION:
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JIRA: CORE-5567
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FBTEST: bugs.core_5567
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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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set term ^;
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execute block as
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begin
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execute statement 'drop domain dm_test';
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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_test numeric(18, 2);
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commit;
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set term ^;
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execute block as
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declare procedure hack as
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begin
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update rdb$fields set rdb$field_scale = -3 where rdb$field_name = upper('dm_test');
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end
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begin
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execute procedure hack;
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end
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^
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set term ;^
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commit;
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set list on;
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select ff.rdb$field_scale domain_precision
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from rdb$fields ff
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where ff.rdb$field_name = upper('dm_test')
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;
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"""
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act = isql_act('db', test_script, substitutions=[('line: [\\d]+, col: [\\d]+', ''), ('.*At block.*', '')])
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expected_stdout = """
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DOMAIN_PRECISION -2
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"""
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expected_stderr = """
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Statement failed, SQLSTATE = 42000
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UPDATE operation is not allowed for system table RDB$FIELDS
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-At sub procedure 'HACK'
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"""
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@pytest.mark.version('>=3.0.3')
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def test_1(act: Action):
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act.expected_stdout = expected_stdout
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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 and
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act.clean_stdout == act.clean_expected_stdout)
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