mirror of
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85 lines
2.6 KiB
Python
85 lines
2.6 KiB
Python
#coding:utf-8
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"""
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ID: issue-3263
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ISSUE: 3263
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TITLE: Sweep could raise error : page 0 is of wrong type (expected 6, found 1)
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DESCRIPTION:
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Test receives content of firebird.log _before_ and _after_ running query that is show in the ticket.
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Then we compare these two files.
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Difference between them should relate ONLY to sweep start and finish details, and NOT about page wrong type.
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JIRA: CORE-2879
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FBTEST: bugs.core_2879
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"""
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import pytest
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import time
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import subprocess
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from pathlib import Path
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from difflib import unified_diff
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from firebird.qa import *
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db = db_factory()
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act = python_act('db', substitutions=[('^((?!start|finish|expected|page|wrong).)*$', '')])
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test_script = """
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set list on;
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set term ^;
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execute block returns (dts timestamp, sql varchar(80)) as
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declare i int;
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declare s varchar(256);
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begin
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i = 1;
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while (i < 32767) do
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begin
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s = 'tmp' || :i;
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dts = 'now';
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sql = 'create global temporary table ' || :s || ' (id int);';
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execute statement sql with autonomous transaction;
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suspend;
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dts = 'now';
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sql = 'drop table ' || :s || ';';
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execute statement sql with autonomous transaction;
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suspend;
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i = i + 1;
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end
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end ^
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set term ;^
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"""
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expected_stdout = """
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Sweep is started by SYSDBA
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Sweep is finished
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"""
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isql_script = temp_file('test-script.sql')
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isql_output = temp_file('test-script.out')
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@pytest.mark.version('>=3')
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def test_1(act: Action, isql_script: Path, isql_output: Path, capsys):
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isql_script.write_text(test_script)
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with act.connect_server() as srv:
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# Get content of firebird.log BEFORE test
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log_before = act.get_firebird_log()
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with open(isql_output, mode='w') as isql_out:
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p_isql = subprocess.Popen([act.vars['isql'], '-u', act.db.user, '-pas',
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act.db.password, act.db.dsn, '-i', str(isql_script)],
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stdout=isql_out, stderr=subprocess.STDOUT)
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time.sleep(2)
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# LAUNCH SWEEP while ISQL is working
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srv.database.sweep(database=act.db.db_path)
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p_isql.terminate()
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# Get content of firebird.log AFTER test
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log_after = act.get_firebird_log()
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for line in unified_diff(log_before, log_after):
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if line.startswith('+') and line.split('+'):
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print(line.replace('+', ' '))
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act.expected_stdout = expected_stdout
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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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