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60 lines
1.4 KiB
Python
60 lines
1.4 KiB
Python
#coding:utf-8
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"""
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ID: issue-1298
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ISSUE: 1298
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TITLE: Error "context already in use" for the simple case function with a sub-select operand
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DESCRIPTION:
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JIRA: CORE-3296
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FBTEST: bugs.core_3296
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"""
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import pytest
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from firebird.qa import *
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init_script = """CREATE TABLE VAT_ZAK
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(
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ID Integer NOT NULL,
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SYS_NR Integer,
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CONSTRAINT PK_VAT_ZAK__ID PRIMARY KEY (ID)
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);
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CREATE TABLE ELEMENTY
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(
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ID Integer NOT NULL,
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ID_VAT_SPRZ Integer,
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CONSTRAINT PK_ELEMENTY__ID PRIMARY KEY (ID)
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);
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COMMIT;"""
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db = db_factory(charset='UTF8', init=init_script)
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test_script = """UPDATE
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ELEMENTY E
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SET
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E.ID_VAT_SPRZ=
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CASE
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WHEN (SELECT V.SYS_NR FROM VAT_ZAK V WHERE V.ID=E.ID_VAT_SPRZ) = 1 THEN (SELECT V.ID FROM VAT_ZAK V WHERE V.SYS_NR=7)
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WHEN (SELECT V.SYS_NR FROM VAT_ZAK V WHERE V.ID=E.ID_VAT_SPRZ) = 2 THEN (SELECT V.ID FROM VAT_ZAK V WHERE V.SYS_NR=8)
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WHEN (SELECT V.SYS_NR FROM VAT_ZAK V WHERE V.ID=E.ID_VAT_SPRZ) = 3 THEN (SELECT V.ID FROM VAT_ZAK V WHERE V.SYS_NR=9)
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ELSE E.ID_VAT_SPRZ END;
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COMMIT;
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UPDATE
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ELEMENTY E
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SET
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E.ID_VAT_SPRZ=
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CASE
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(SELECT V.SYS_NR FROM VAT_ZAK V WHERE V.ID=E.ID_VAT_SPRZ)
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WHEN 1 THEN (SELECT V.ID FROM VAT_ZAK V WHERE V.SYS_NR=7)
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WHEN 2 THEN (SELECT V.ID FROM VAT_ZAK V WHERE V.SYS_NR=8)
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WHEN 3 THEN (SELECT V.ID FROM VAT_ZAK V WHERE V.SYS_NR=9)
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ELSE E.ID_VAT_SPRZ END;
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COMMIT;
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"""
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act = isql_act('db', test_script)
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@pytest.mark.version('>=3')
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def test_1(act: Action):
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act.execute()
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