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45 lines
902 B
Python
45 lines
902 B
Python
#coding:utf-8
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"""
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ID: issue-1907
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ISSUE: 1907
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TITLE: BLOB isn't compatible with [VAR]CHAR in COALESCE
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DESCRIPTION:
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JIRA: CORE-1492
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FBTEST: bugs.core_1492
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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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test_script = """
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recreate table t (id int primary key, b blob sub_type text );
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commit;
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insert into t(id, b) values (1, NULL);
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insert into t(id, b) values (2, 'QWER');
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commit;
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set list on;
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select coalesce(b, '') as b_blob
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from t
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order by id;
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"""
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act = isql_act('db', test_script, substitutions=[('B_BLOB.*', 'B_BLOB')])
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expected_stdout = """
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B_BLOB 0:1
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B_BLOB 82:1e0
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QWER
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"""
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@pytest.mark.version('>=3')
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def test_1(act: Action):
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act.expected_stdout = expected_stdout
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act.execute()
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assert act.clean_stdout == act.clean_expected_stdout
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