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30 lines
640 B
Python
30 lines
640 B
Python
#coding:utf-8
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"""
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ID: intfunc.math.atan2
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TITLE: ATAN2( <number>, <number> )
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DESCRIPTION:
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Returns the arc tangent of the first number / the second number.
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Returns a value in the range -PI to PI.
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FBTEST: functional.intfunc.math.atan2_01
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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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act = isql_act('db', "select ATAN2( 1, 1) from rdb$database;")
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expected_stdout = """
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ATAN2
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=======================
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0.7853981633974483
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"""
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@pytest.mark.version('>=3')
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def test_1(act: Action):
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act.expected_stdout = expected_stdout
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act.execute()
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assert act.clean_stdout == act.clean_expected_stdout
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