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58 lines
1.7 KiB
Python
58 lines
1.7 KiB
Python
#coding:utf-8
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"""
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ID: issue-2292
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ISSUE: https://github.com/FirebirdSQL/firebird/issues/2292
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TITLE: Isql's extracted script is unusable with interdependent selectable procedures in FB 2.1 [CORE1862]
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DESCRIPTION:
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Test creates SP which has output parameter *and* SUSPEND clause.
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Then we extract metadata and check whether this procedure header contains 'SUSPEND'.
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On FB 2.0.7.13318 extracted metadata contains 'EXIT':
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CREATE PROCEDURE SP_TEST RETURNS (O INTEGER)
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AS
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BEGIN EXIT; END ^
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Although such code can be compiled, this SP could be called (and returned empty resultset) only in 2.0.7 and before.
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Since 2.1 attempt to call such SP will raise:
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Statement failed, SQLSTATE = 42000
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...
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-invalid request BLR at offset ...
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-Procedure SP_TEST is not selectable (it does not contain a SUSPEND statement)
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"""
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import re
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import pytest
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from firebird.qa import *
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init_sql = """
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set term ^ ;
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create or alter procedure sp_test returns(out_value int) as
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begin
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out_value = 1;
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suspend;
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end
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^
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set term ;^
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commit;
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"""
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db = db_factory(init = init_sql)
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act = python_act('db')
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@pytest.mark.version('>=3.0.0')
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def test_1(act: Action, capsys):
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meta_sql = act.extract_meta()
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EXPECTED_MSG = 'OK'
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p = re.compile(r'SP_TEST\s+RETURNS \(OUT_VALUE INTEGER\)\s+AS\s+BEGIN\s+SUSPEND;\s+END\s?\^', re.IGNORECASE)
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if p.search(meta_sql):
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print(EXPECTED_MSG)
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else:
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print(f'Could not find pattern "{p.pattern}" in extracted metadata.')
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print(meta_sql)
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act.expected_stdout = EXPECTED_MSG
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act.stdout = capsys.readouterr().out
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assert act.clean_stdout == act.clean_expected_stdout
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