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83 lines
3.3 KiB
Python
83 lines
3.3 KiB
Python
#coding:utf-8
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"""
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ID: issue-1061
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ISSUE: https://github.com/FirebirdSQL/firebird/issues/1061
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TITLE: Support for time zones [CORE694]
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DESCRIPTION:
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Commit of functionality described in this ticket:
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https://github.com/FirebirdSQL/firebird/commit/71008794984443cfa2417ed1727b9635300e7f6d
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We make two custom DatabaseConfig objects and put different session_time_zone values
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in each of them, "-7:00" and "+7:00" (see 'db_cfg_object' variable).
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Then we make connections using these objects and get current_time from server.
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These two values must differ for 50400 or 50401 seconds.
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-----------------------------------------------------------------------------------------
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::: ACHTUNG :::
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THIS TEST SHOULD NOT BE CONFUSED WITH CORE_6395_TEST.PY WHICH WAS REMOVED BECAUSE
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FIREBIRD.CONF MUST NOT BE CHANGED // DISCUSSED WITH PCISAR, LETTERS SINCE 31-MAY-2022.
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JIRA: CORE-694
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FBTEST: NOPE
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NOTES:
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[14.08.2022] pzotov
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1.Confirmed problem on 4.0.0.1227 (build 29.09.2018): time values were the same.
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2. All fine on 4.0.0.1346 (build 17.12.2018): times differ for required value.
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3. From doc/sql.extensions/README.time_zone.md:
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The session time zone ... can be set (with this priority) using:
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a) `isc_dpb_session_time_zone` DPB,
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b) the client's `firebird.conf` parameter `DefaultTimeZone` and
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c) the server's `firebird.conf` parameter `DefaultTimeZone`.
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This test verifies ability to set session time zone using DPB parameter, i.e. we check
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here ONLY ITEM "a".
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Items "b" and "c" can NOT be checked because it was decided NOT to change firebird.conf
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and/or not to start new FB instance which will use changed config.
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NOTE: item "b" relates to core-6395 (https://github.com/FirebirdSQL/firebird/issues/6633),
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but this test was REMOVED because it can not be implemented.
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4. Checked on 5.0.0.623, 4.0.1.2692 - both on Windows and Linux.
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"""
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import datetime
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import pytest
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from firebird.qa import *
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from firebird.driver import driver_config, connect
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db = db_factory()
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act = python_act('db')
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@pytest.mark.version('>=4.0')
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def test_1(act: Action, capsys):
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time_values = []
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for i in (0,1):
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db_cfg_name = f'tmp_0694_{i}'
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db_cfg_object = driver_config.register_database(name = db_cfg_name)
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db_cfg_object.database.value = str(act.db.db_path)
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db_cfg_object.session_time_zone.value = '-7:00' if i == 0 else '+7:00'
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check_sql = """
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select
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substring( cast(cast(current_time as time) as varchar(13)) from 1 for 8) as cur_time
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from rdb$database
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"""
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with connect(db_cfg_name) as con:
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with con.cursor() as cur:
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for r in cur.execute(check_sql):
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time_values.append( datetime.datetime.strptime(r[0], '%H:%M:%S') )
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time_diff_seconds = (time_values[1] - time_values[0]).seconds
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msg_prefix = 'Time diff, seconds: '
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if time_diff_seconds in (50400, 50401):
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print(msg_prefix + 'OK')
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else:
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print(msg_prefix + 'WRONG, %d s' % time_diff_seconds)
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print(time_values)
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act.expected_stdout = msg_prefix + 'OK'
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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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