mirror of
https://github.com/FirebirdSQL/firebird-qa.git
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83 lines
2.5 KiB
Python
83 lines
2.5 KiB
Python
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#coding:utf-8
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#
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# id: bugs.core_6185
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# title: Some (wrong ?) parameters of ENCRYPT() leads FB to crash
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# decription:
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# Confirmed crash on 4.0.0.1637.
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# Checked on 4.0.0.1691 SS: OK, 1.658s.
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#
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# tracker_id: CORE-6185
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# min_versions: ['4.0']
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# versions: 4.0
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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: 4.0
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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(sql_dialect=3, init=init_script_1)
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test_script_1 = """
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set list on;
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set blob all;
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create or alter procedure sp_block_test(a_alg varchar(30)) as begin end;
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commit;
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recreate table test( crypto_alg varchar(30), source_text blob, crypto_key varchar(128), crypto_iv varchar(16) );
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commit;
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insert into test( crypto_alg, source_text, crypto_key, crypto_iv )
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values( 'AES', lpad('', 65533, gen_uuid()), '0101010101010101', lpad('',16, uuid_to_char( gen_uuid() )) );
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commit;
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set term ^;
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create or alter procedure sp_block_test( a_alg varchar(30) ) returns( result_msg varchar(80) )
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as
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declare v_encrypted blob;
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declare v_encrypt_sttm blob;
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begin
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for
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select
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t.source_text
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,t.crypto_alg
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,t.crypto_key
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,t.crypto_iv
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from test t
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where upper( t.crypto_alg ) = upper( :a_alg )
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as cursor c
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do begin
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v_encrypt_sttm = 'select encrypt( q''{' || c.source_text || '}'' using ' || c.crypto_alg || ' mode ofb key q''{' || c.crypto_key || '}'' iv q''{' || c.crypto_iv || '}'' ) from rdb$database';
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execute statement v_encrypt_sttm into v_encrypted;
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end
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result_msg = 'String has been encrypted.';
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suspend;
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end
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^
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set term ;^
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commit;
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select result_msg from sp_block_test('aes');
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select encrypt( 'fooriobar' using CHACHA20 key q'{1110FB89-AD32-4E}' iv q'{114E811E}' counter cast(null as bigint) ) as encrypt_str from rdb$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 = """
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RESULT_MSG String has been encrypted.
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ENCRYPT_STR 8E709DDA89912F172C
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"""
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@pytest.mark.version('>=4.0')
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def test_core_6185_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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