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86 lines
3.2 KiB
Python
86 lines
3.2 KiB
Python
#coding:utf-8
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#
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# id: bugs.core_6058
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# title: Change behavior of skipped and repeated wall times within time zones
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# decription:
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# Confirmed wrong output on 4.0.0.1421. Works OK on 4.0.0.1524
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#
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# 27.10.2020.
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# Parser changed after following fixes:
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# - CORE-6427 - Whitespace as date separator causes conversion error.
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# - CORE-6429 - Timezone offset in timestamp/time literal and CAST should follow SQL standard syntax only.
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# See: https://github.com/FirebirdSQL/firebird/commit/ff37d445ce844f991242b1e2c1f96b80a5d1636d
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# Adjusted expected stdout/stderr after discuss with Adriano.
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# Checked on 4.0.0.2238
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#
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# tracker_id: CORE-6058
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# min_versions: ['4.0']
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# versions: 4.0
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# qmid: None
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import pytest
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from firebird.qa import db_factory, isql_act, Action
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# version: 4.0
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# resources: None
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substitutions_1 = []
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init_script_1 = """"""
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db_1 = db_factory(sql_dialect=3, init=init_script_1)
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test_script_1 = """
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-- Change behavior of skipped and repeated wall times within time zones
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-- Within time zones, some wall times does not exist (DST starting) or repeats twice (DST ending).
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set heading off;
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-- is repeated twice (fall backward), but it must be interpreted as 1:30 AM UTC-04 instead of 1:30 AM UTC-05"
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select timestamp '2017-11-05 01:30 America/New_York' from rdb$database;
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select timestamp '2017-11-05 01:30 -04' from rdb$database;
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select datediff(
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second from
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timestamp '2017-11-05 01:30 America/New_York'
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to
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timestamp '2017-11-05 01:30 -04'
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) from rdb$database;
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-- does not exist, but it must be interpreted as 2:30 AM UTC-05 (equivalent to 3:30 AM UTC-04)"
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select timestamp '2017-03-12 02:30 America/New_York' from rdb$database;
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select timestamp '2017-03-12 02:30 -05' from rdb$database;
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select datediff(
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second from
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timestamp '2017-03-12 02:30 America/New_York'
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to
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timestamp '2017-03-12 02:30 -05'
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) from rdb$database;
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"""
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act_1 = isql_act('db_1', test_script_1, substitutions=substitutions_1)
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expected_stdout_1 = """
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2017-11-05 01:30:00.0000 America/New_York
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2017-03-12 03:30:00.0000 America/New_York
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"""
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expected_stderr_1 = """
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Statement failed, SQLSTATE = 22009
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Invalid time zone offset: -04 - must use format +/-hours:minutes and be between -14:00 and +14:00
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Statement failed, SQLSTATE = 22009
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Invalid time zone offset: -04 - must use format +/-hours:minutes and be between -14:00 and +14:00
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Statement failed, SQLSTATE = 22009
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Invalid time zone offset: -05 - must use format +/-hours:minutes and be between -14:00 and +14:00
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Statement failed, SQLSTATE = 22009
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Invalid time zone offset: -05 - must use format +/-hours:minutes and be between -14:00 and +14:00
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"""
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@pytest.mark.version('>=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.expected_stderr = expected_stderr_1
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act_1.execute()
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assert act_1.clean_stderr == act_1.clean_expected_stderr
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assert act_1.clean_stdout == act_1.clean_expected_stdout
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