mirror of
https://github.com/FirebirdSQL/firebird-qa.git
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86 lines
2.3 KiB
Python
86 lines
2.3 KiB
Python
#coding:utf-8
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"""
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ID: issue-4704
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ISSUE: 4704
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TITLE: User savepoints are not released on commit
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DESCRIPTION:
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Added separate code for 4.0: one need to be sure that all changes have been flushed on disk before we launch gstat.
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See letter from hvlad, 02.02.2019 22:30.
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::: NOTE :::
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!! It looks strange but if we put preparing statement in 'init_script' section than result of 'gstat -i' will be WRONG,
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even if we do db_conn.close() before runProgram('gstat' ...) !!
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JIRA: CORE-4382
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FBTEST: bugs.core_4382
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"""
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import pytest
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from firebird.qa import *
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substitutions = [('^((?!nodes).)*$', ''), ('Root page: [0-9]+,', ''), ('Depth', 'depth')]
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init_script = """
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create table g_test (f integer);
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create index g_ind on g_test (f);
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insert into g_test values (1);
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commit;
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update g_test set f=2;
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savepoint a;
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update g_test set f=3;
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savepoint b;
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update g_test set f=4;
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savepoint c;
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update g_test set f=5;
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savepoint d;
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update g_test set f=6;
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savepoint e;
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update g_test set f=7;
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commit;
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select * from g_test;
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COMMIT;
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-- Confirmed result of "gstat -i"
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-- 1) for 3.0 Alpha1 & Alpha2:
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-- Root page: 203, depth: 1, leaf buckets: 1, nodes: 6
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-- ^- orphans, must be: 1
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-- 2) for 2.5.3:
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-- Depth: 1, leaf buckets: 1, nodes: 6
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-- ^- upper case! ^- orphans, must be: 1
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"""
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# version: 3.0
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db_1 = db_factory(init=init_script)
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act_1 = python_act('db_1', substitutions=substitutions)
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expected_stdout_1 = """
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Root page: 203, depth: 1, leaf buckets: 1, nodes: 1
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"""
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@pytest.mark.version('>=3,<4.0')
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def test_1(act_1: Action):
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act_1.expected_stdout = expected_stdout_1
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act_1.gstat(switches=['-i'])
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assert act_1.clean_stdout == act_1.clean_expected_stdout
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# version: 4.0
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db_2 = db_factory()
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act_2 = python_act('db_2', substitutions=substitutions)
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expected_stdout_2 = """
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Root page: 203, depth: 1, leaf buckets: 1, nodes: 2
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"""
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@pytest.mark.version('>=4.0')
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def test_2(act_2: Action):
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act_2.isql(switches=['-q'], input=init_script)
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act_2.reset()
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act_2.expected_stdout = expected_stdout_2
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act_2.gstat(switches=['-i'])
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assert act_2.clean_stdout == act_2.clean_expected_stdout
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