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https://github.com/FirebirdSQL/firebird-qa.git
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114 lines
3.9 KiB
Python
114 lines
3.9 KiB
Python
#coding:utf-8
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"""
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ID: issue-6485
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ISSUE: 6485
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TITLE: Values greater than number of days between 01.01.0001 and 31.12.9999 (=3652058)
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can be added or subtracted from DATE
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DESCRIPTION:
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JIRA: CORE-6241
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FBTEST: bugs.core_6241
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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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set list on;
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-- J4YI:
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-- select datediff( day from date '01.02.2020' to date '31.12.9999') from rdb$database; -- 2914603
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-- select datediff( day from date '01.01.0001' to date '01.02.2020') from rdb$database; -- 737455
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-- select datediff( day from date '01.01.0001' to date '31.12.9999') from rdb$database; -- 3652058
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-- set echo on;
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-- ################# 1. ADDITION ##################
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select date '01.02.2020' + 2914603 as EXPECTED_9999_12_31 from rdb$database; -- OK, as expected: 9999-12-31
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select date '01.02.2020' + 2914604 from rdb$database; -- OK, as expected: SQLSTATE = 22008 (value exceeds the range for valid dates)
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select date '01.02.2020' + 2147483647 from rdb$database; -- OK, as expected: SQLSTATE = 22008
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select date '01.02.2020' + 2147483648 from rdb$database; -- OK, as expected: SQLSTATE = 22008
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select date '01.02.2020' + 4294229840 from rdb$database; -- OK, as expected: SQLSTATE = 22008
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select date '01.02.2020' + 4294229841 from rdb$database; -- ISSUED WRONG RESULT: 0001-01-01; NB: 4294967296 - 4294229841 = 737455 -- days since 01.01.0001 to 01.02.2020
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select date '01.02.2020' + 9223372036854775807 from rdb$database; -- ISSUED WRONG RESULT: 2020-01-31
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-- ############### 2. SUBTRACTION #################
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select date '01.02.2020' - 737455 as EXPECTED_0001_01_01 from rdb$database; -- OK, as expected: 0001-01-01
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select date '01.02.2020' - 737456 from rdb$database; -- OK, as expected: SQLSTATE = 22008 (value exceeds the range for valid dates)
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select date '01.02.2020' - 2147483648 from rdb$database; -- OK, as expected: SQLSTATE = 22008
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select date '01.02.2020' - 4292052692 from rdb$database; -- OK, as expected: SQLSTATE = 22008
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select date '01.02.2020' - 4292052693 from rdb$database; -- ISSUED WRONG RESULT: 9999-12-31; NB: 4294967296 - 4292052693 = 2914603 -- days since 01.02.2020 to 31.12.9999
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select date '01.02.2020' - 9223372036854775807 from rdb$database; -- ISSUED WRONG RESULT: 2020-02-02
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select date '01.02.2020' + -9223372036854775808 from rdb$database; -- ISSUED WRONG RESULT: 2020-02-01
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"""
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act = isql_act('db', test_script)
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expected_stdout = """
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EXPECTED_9999_12_31 9999-12-31
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EXPECTED_0001_01_01 0001-01-01
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"""
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expected_stderr = """
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Statement failed, SQLSTATE = 22008
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value exceeds the range for valid dates
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Statement failed, SQLSTATE = 22008
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value exceeds the range for valid dates
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Statement failed, SQLSTATE = 22008
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value exceeds the range for valid dates
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Statement failed, SQLSTATE = 22008
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value exceeds the range for valid dates
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Statement failed, SQLSTATE = 22008
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value exceeds the range for valid dates
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Statement failed, SQLSTATE = 22008
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value exceeds the range for valid dates
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Statement failed, SQLSTATE = 22008
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value exceeds the range for valid dates
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Statement failed, SQLSTATE = 22008
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value exceeds the range for valid dates
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Statement failed, SQLSTATE = 22008
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value exceeds the range for valid dates
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Statement failed, SQLSTATE = 22008
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value exceeds the range for valid dates
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Statement failed, SQLSTATE = 22008
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value exceeds the range for valid dates
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Statement failed, SQLSTATE = 22008
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value exceeds the range for valid dates
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"""
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@pytest.mark.version('>=4.0')
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def test_1(act: Action):
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act.expected_stdout = expected_stdout
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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 and
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act.clean_stdout == act.clean_expected_stdout)
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