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45 lines
1.5 KiB
Python
45 lines
1.5 KiB
Python
#coding:utf-8
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"""
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ID: issue-6845
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ISSUE: 6845
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TITLE: Result type of AVG over BIGINT column results in type INT128
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DESCRIPTION:
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FBTEST: bugs.gh_6845
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NOTES:
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[14.12.2023] pzotov
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Added 'SQLSTATE' in substitutions: runtime error must not be filtered out by '?!(...)' pattern
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("negative lookahead assertion", see https://docs.python.org/3/library/re.html#regular-expression-syntax).
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Added 'combine_output = True' in order to see SQLSTATE if any error occurs.
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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 test(x bigint, y decfloat(16));
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set sqlda_display on;
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set list on;
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select avg(x) as avg_bigint, avg(y) as avg_decf16 from test having false;
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select avg(x)over() as avg_bigint_over, avg(y)over() as avg_decf16_over from test;
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"""
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act = isql_act('db', test_script, substitutions=[('^((?!SQLSTATE|sqltype:|multiply_result).)*$', ''), ('[ \t]+', ' '), ('.*alias:.*', '')])
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expected_stdout = """
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01: sqltype: 580 INT64 Nullable scale: 0 subtype: 0 len: 8
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02: sqltype: 32760 DECFLOAT(16) Nullable scale: 0 subtype: 0 len: 8
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01: sqltype: 580 INT64 Nullable scale: 0 subtype: 0 len: 8
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02: sqltype: 32760 DECFLOAT(16) Nullable scale: 0 subtype: 0 len: 8
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"""
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@pytest.mark.version('>=4.0')
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def test_1(act: Action):
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act.expected_stdout = expected_stdout
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act.execute(combine_output = True)
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assert act.clean_stdout == act.clean_expected_stdout
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