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86 lines
1.2 KiB
Python
86 lines
1.2 KiB
Python
#coding:utf-8
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"""
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ID: issue-1762
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ISSUE: 1762
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TITLE: Bug with a simple case and a subquery
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DESCRIPTION:
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JIRA: CORE-1343
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FBTEST: bugs.core_1343
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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 = """--works fine (searched case with a subquery)
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SELECT
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CASE
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WHEN (SELECT 'A' FROM RDB$DATABASE) = 'A' THEN
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'Y'
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WHEN (SELECT 'A' FROM RDB$DATABASE) = 'B' THEN
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'B'
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ELSE
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'N'
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END
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FROM RDB$DATABASE;
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--works fine (simple case without a subquery)
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SELECT
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CASE 'A'
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WHEN 'A' THEN
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'Y'
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WHEN 'B' THEN
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'N'
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ELSE
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'U'
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END
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FROM RDB$DATABASE;
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--don't work (simple case with a subquery)
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SELECT
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CASE (SELECT 'A' FROM RDB$DATABASE)
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WHEN 'A' THEN
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'Y'
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WHEN 'B' THEN
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'N'
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ELSE
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'U'
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END
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FROM RDB$DATABASE;
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/*
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Invalid token.
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invalid request BLR at offset 110.
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context already in use (BLR error).
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*/
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"""
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act = isql_act('db', test_script)
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expected_stdout = """
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CASE
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======
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Y
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CASE
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======
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Y
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CASE
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======
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Y
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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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