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86 lines
2.3 KiB
Python
86 lines
2.3 KiB
Python
#coding:utf-8
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#
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# id: bugs.core_3262
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# title: LIST() may overwrite last part of output with zero characters
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# decription:
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# tracker_id: CORE-3262
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# min_versions: ['2.1.4']
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# versions: 2.1.4
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# qmid: None
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import pytest
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from firebird.qa import db_factory, isql_act, Action
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# version: 2.1.4
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# resources: None
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substitutions_1 = []
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init_script_1 = """"""
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db_1 = db_factory(page_size=4096, sql_dialect=3, init=init_script_1)
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test_script_1 = """
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recreate table vc (s varchar(8000));
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commit;
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insert into vc values (cast('A' as char(4000)) || 'B');
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set list on;
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select char_length(s), position('A' in s), position('B' in s) from vc;
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with q (l) as (select list(s) from vc)
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select char_length(l), position('A' in l), position('B' in l) from q;
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update vc set s = (cast('A' as char(5000)) || 'B');
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select char_length(s), position('A' in s), position('B' in s) from vc;
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with q (l) as (select list(s) from vc)
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select char_length(l), position('A' in l), position('B' in l) from q;
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with q (l) as (select reverse(list(s)) from vc)
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select char_length(l), position('A' in l), position('B' in l) from q;
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with q (l) as (select list(s) from vc)
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select ascii_val(substring(l from 4066 for 1)), ascii_val(substring(l from 4067 for 1)) from q;
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"""
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act_1 = isql_act('db_1', test_script_1, substitutions=substitutions_1)
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expected_stdout_1 = """
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CHAR_LENGTH 4001
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POSITION 1
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POSITION 4001
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CHAR_LENGTH 4001
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POSITION 1
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POSITION 4001
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CHAR_LENGTH 5001
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POSITION 1
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POSITION 5001
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CHAR_LENGTH 5001
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POSITION 1
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POSITION 5001
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CHAR_LENGTH 5001
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POSITION 5001
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POSITION 1
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ASCII_VAL 32
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ASCII_VAL 32
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"""
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@pytest.mark.version('>=2.1.4')
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def test_1(act_1: Action):
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act_1.expected_stdout = expected_stdout_1
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act_1.execute()
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assert act_1.clean_expected_stdout == act_1.clean_stdout
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