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89 lines
2.6 KiB
Python
89 lines
2.6 KiB
Python
#coding:utf-8
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"""
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ID: issue-3179
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ISSUE: https://github.com/FirebirdSQL/firebird/issues/3179
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TITLE: ISQL extracts the array dimensions after the character set name rather than after datatype and its length
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DESCRIPTION:
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JIRA: CORE-2788
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FBTEST: bugs.core_2788
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NOTES:
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[05.10.2023] pzotov
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Removed SHOW command for check result because its output often changes. Query to RDB$ tables is used instead.
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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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act = python_act('db', substitutions=[('- line .*', ''), ('At line .*', '')])
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sql_ddl = """
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-- DO NOT 'set bail on' here!
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create domain dm_test as char(1) character set iso8859_1[11:23];
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create domain dm_test as char(1)[11:23] character set iso8859_1;
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commit;
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"""
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sql_chk = """
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set list on;
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select f.rdb$field_name, f.rdb$field_length, f.rdb$dimensions, d.rdb$lower_bound, d.rdb$upper_bound
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from rdb$fields f
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join rdb$field_dimensions d on f.rdb$field_name = d.rdb$field_name
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where f.rdb$field_name = 'DM_TEST';
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"""
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expected_ddl_stdout = """
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RDB$FIELD_NAME DM_TEST
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RDB$FIELD_LENGTH 1
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RDB$DIMENSIONS 1
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RDB$LOWER_BOUND 11
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RDB$UPPER_BOUND 23
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"""
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expected_ddl_stderr = """
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Statement failed, SQLSTATE = 42000
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Dynamic SQL Error
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-SQL error code = -104
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-Token unknown - line 1, column 57
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-[
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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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# Apply initial DDL and check domain info:
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#
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act.expected_stderr = expected_ddl_stderr
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act.expected_stdout = expected_ddl_stdout
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act.isql(switches=[], input = '\n'.join((sql_ddl, sql_chk)) )
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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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act.reset()
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#---------------------------------------------------------
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# Extract metadata:
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#
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act.isql(switches=['-x'])
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xmeta = act.stdout
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#
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with act.db.connect() as con:
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c = con.cursor()
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c.execute('drop domain dm_test')
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con.commit()
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#---------------------------------------------------------
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# Attempt to apply extracted metadata. No errors must occur:
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act.isql(switches=[], input=xmeta)
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#
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act.reset()
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#---------------------------------------------------------
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# Extract domain info again. Result must be the same as above:
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#
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act.expected_stdout = expected_ddl_stdout
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act.isql(switches=['-q'], input= sql_chk)
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assert act.clean_stdout == act.clean_expected_stdout
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act.reset()
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