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80 lines
2.3 KiB
Python
80 lines
2.3 KiB
Python
#coding:utf-8
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#
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# id: bugs.core_3335
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# title: Wrong results (internal wrapping occured) for the multi-byte blob SUBSTRING function and its boundary arguments
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# decription:
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# tracker_id: CORE-3335
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# min_versions: ['2.1.5']
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# versions: 2.1.5
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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: 2.1.5
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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 = """select substring(cast('abcdef' as blob sub_type text character set utf8)
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from 1 for 2147483647) from rdb$database;
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select substring(cast('abcdef' as blob sub_type text character set utf8)
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from 2 for 2147483647) from rdb$database;
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select substring(cast('abcdef' as blob sub_type text character set utf8)
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from 3 for 2147483647) from rdb$database;
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select substring(cast('abcdef' as blob sub_type text character set utf8)
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from 3 for 2147483646) from rdb$database;
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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 = """Database: localhost:C: btestnew mpugs.core_3335.fdb, User: SYSDBA
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SQL> CON>
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SUBSTRING
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=================
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0:2
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==============================================================================
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SUBSTRING:
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abcdef
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==============================================================================
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SQL> CON>
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SUBSTRING
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=================
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0:6
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==============================================================================
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SUBSTRING:
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bcdef
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==============================================================================
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SQL> CON>
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SUBSTRING
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=================
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0:a
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==============================================================================
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SUBSTRING:
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cdef
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==============================================================================
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SQL> CON>
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SUBSTRING
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=================
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0:e
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==============================================================================
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SUBSTRING:
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cdef
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==============================================================================
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SQL>"""
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@pytest.mark.version('>=2.1.5')
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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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