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62 lines
1.3 KiB
Python
62 lines
1.3 KiB
Python
#coding:utf-8
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"""
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ID: issue-2917
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ISSUE: 2917
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TITLE: Built-in trigonometric functions can produce NaN and Infinity
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DESCRIPTION:
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JIRA: CORE-1000
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FBTEST: bugs.core_2505
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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(charset='UTF8')
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test_script = """select asin(2), cot(0) from rdb$database;
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select acos(2) - acos(2) from rdb$database;
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select LOG10(-1) from rdb$database;"""
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act = isql_act('db', test_script)
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expected_stdout = """
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ASIN COT
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======================= =======================
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SUBTRACT
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=======================
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LOG10
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=======================
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"""
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expected_stderr = """Statement failed, SQLSTATE = 42000
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expression evaluation not supported
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-Argument for COT must be different than zero
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Statement failed, SQLSTATE = 42000
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expression evaluation not supported
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-Argument for ACOS must be in the range [-1, 1]
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Statement failed, SQLSTATE = 42000
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expression evaluation not supported
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-Argument for LOG10 must be positive
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"""
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@pytest.mark.version('>=3.0')
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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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