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51 lines
1.4 KiB
Python
51 lines
1.4 KiB
Python
#coding:utf-8
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"""
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ID: issue-7062
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ISSUE: 7062
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TITLE: Creation of expression index does not release its statement correctly
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DESCRIPTION:
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FBTEST: bugs.gh_7062
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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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-- case-1:
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create table test_1 (n integer);
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create table test_2 (n integer);
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create index test_1_expr on test_1 computed by ((select n from test_2));
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drop table test_1;
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commit;
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drop table test_2; -- this must NOT fail (raised "SQLSTATE = 42000 / object in use" before fix)
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-- case-2:
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create table test_a (n integer);
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create table test_b (n integer);
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insert into test_a values (0);
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commit;
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create index test_a_expr on test_a computed by (1 / 0 + (select 1 from test_b));
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drop table test_a;
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commit;
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drop table test_b; -- this must NOT fail (raised "SQLSTATE = 42000 / object in use" before fix)
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"""
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act = isql_act('db', test_script)
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expected_stderr = """
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Statement failed, SQLSTATE = 22012
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Expression evaluation error for index "***unknown***" on table "TEST_A"
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-arithmetic exception, numeric overflow, or string truncation
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-Integer divide by zero. The code attempted to divide an integer value by an integer divisor of zero.
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"""
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@pytest.mark.version('>=4.0.1')
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def test_1(act: Action):
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act.expected_stderr = expected_stderr
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act.execute()
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assert act.clean_stderr == act.clean_expected_stderr
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