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1659ae24e5
* Add math.acos and math.abs * Add acosh, asin, asinh, atan and atan2 * Test for proper function documentation * Cast to double on math functions * Use the new types.Value interface
122 lines
1.8 KiB
SQL
122 lines
1.8 KiB
SQL
-- test: math.floor
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> math.floor(2.3)
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2.0
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> math.floor(2)
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2
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! math.floor('a')
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'floor(arg1) expects arg1 to be a number'
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-- test: math.abs
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> math.abs(NULL)
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NULL
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> math.abs(-2)
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2
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> math.abs(-2.0)
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2.0
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> math.abs('-2.0')
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2.0
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! math.abs('foo')
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'cannot cast "foo" as double'
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-- test: math.acos
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> math.acos(NULL)
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NULL
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> math.acos(1)
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0.0
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> math.acos(0.5)
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1.0471975511965976
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> math.acos('0.5')
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1.0471975511965976
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! math.acos(2)
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'out of range'
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! math.acos(-2)
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'out of range'
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! math.acos(2.2)
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'out of range'
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! math.acos(-2.2)
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'out of range'
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! math.acos('foo')
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'cannot cast "foo" as double'
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-- test: math.acosh
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> math.acosh(NULL)
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NULL
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> math.acosh(1)
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0.0
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> math.acosh(2)
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1.3169578969248166
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> math.acosh('2')
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1.3169578969248166
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> math.acosh(2.5)
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1.566799236972411
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! math.acosh(0)
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'out of range'
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! math.acosh(0.99999999)
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'out of range'
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! math.acosh('foo')
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'cannot cast "foo" as double'
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-- test: math.asin
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> math.asin(NULL)
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NULL
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> math.asin(0)
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0.0
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> math.asin(0.5)
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0.5235987755982989
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! math.asin(2)
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'out of range'
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! math.asin(-2)
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'out of range'
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! math.asin(2.2)
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'out of range'
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! math.asin(-2.2)
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'out of range'
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! math.asin('foo')
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'cannot cast "foo" as double'
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-- test: math.asinh
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> math.asinh(NULL)
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NULL
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> math.asinh(0)
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0.0
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> math.asinh(0.5)
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0.48121182505960347
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> math.asinh(1)
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0.881373587019543
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> math.asinh(-1)
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-0.881373587019543
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! math.asinh('foo')
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'cannot cast "foo" as double'
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-- test: math.atan
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> math.atan(NULL)
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NULL
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> math.atan(0)
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0.0
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> math.atan(0.5)
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0.4636476090008061
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> math.atan(1)
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0.7853981633974483
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> math.atan(-1)
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-0.7853981633974483
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! math.atan('foo')
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'cannot cast "foo" as double'
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-- test: math.atan2
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> math.atan2(NULL, NULL)
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NULL
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> math.atan2(1, NULL)
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NULL
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> math.atan2(NULL, 1)
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NULL
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> math.atan2(0, 0)
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0.0
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> math.atan2(1, 1)
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0.7853981633974483
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> math.atan2(1.1, 1.1)
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0.7853981633974483
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> math.atan2(1.1, -1.1)
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2.356194490192345
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! math.atan2('foo', 1)
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'cannot cast "foo" as double'
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