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81 lines
2.0 KiB
Python
81 lines
2.0 KiB
Python
#coding:utf-8
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#
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# id: bugs.core_5431
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# title: Support for DROP IDENTITY clause
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# decription:
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# Checked on 4.0.0.477
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# 18.08.2020: replaced expected_stdout, checked on 4.0.0.2164.
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#
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# tracker_id: CORE-5431
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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 = [('RDB\\$[\\d]+', 'RDB')]
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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 echo on;
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recreate table test1(
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id smallint generated by default as identity ( start with 32767 increment -65535 )
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);
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commit;
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-- Should be 1:
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select count(*) as identity_sequences_count_1
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from rdb$generators
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where rdb$system_flag = 6;
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insert into test1 default values returning id as test1_id;
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commit;
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alter table test1 alter column id drop identity;
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commit;
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-- Should be 0:
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select count(*) as identity_sequences_count_2
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from rdb$generators
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where rdb$system_flag = 6;
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-- Should issue
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-- Statement failed, SQLSTATE = 42000
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-- invalid request BLR at offset 47
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-- -generator RDB$nnn is not defined
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insert into test1 default values returning id as test1_id;
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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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IDENTITY_SEQUENCES_COUNT_1 1
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TEST1_ID 32767
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IDENTITY_SEQUENCES_COUNT_2 0
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"""
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expected_stderr_1 = """
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Statement failed, SQLSTATE = 42000
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invalid request BLR at offset 47
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-generator RDB is not defined
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"""
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@pytest.mark.version('>=4.0')
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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.expected_stderr = expected_stderr_1
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act_1.execute()
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assert act_1.clean_expected_stderr == act_1.clean_stderr
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assert act_1.clean_expected_stdout == act_1.clean_stdout
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