diff options
Diffstat (limited to 'Lib/test/decimaltestdata/dqAbs.decTest')
-rw-r--r-- | Lib/test/decimaltestdata/dqAbs.decTest | 252 |
1 files changed, 126 insertions, 126 deletions
diff --git a/Lib/test/decimaltestdata/dqAbs.decTest b/Lib/test/decimaltestdata/dqAbs.decTest index f9119a9..baaa063 100644 --- a/Lib/test/decimaltestdata/dqAbs.decTest +++ b/Lib/test/decimaltestdata/dqAbs.decTest @@ -1,126 +1,126 @@ -------------------------------------------------------------------------
--- dqAbs.decTest -- decQuad absolute value, heeding sNaN --
--- Copyright (c) IBM Corporation, 1981, 2008. All rights reserved. --
-------------------------------------------------------------------------
--- Please see the document "General Decimal Arithmetic Testcases" --
--- at http://www2.hursley.ibm.com/decimal for the description of --
--- these testcases. --
--- --
--- These testcases are experimental ('beta' versions), and they --
--- may contain errors. They are offered on an as-is basis. In --
--- particular, achieving the same results as the tests here is not --
--- a guarantee that an implementation complies with any Standard --
--- or specification. The tests are not exhaustive. --
--- --
--- Please send comments, suggestions, and corrections to the author: --
--- Mike Cowlishaw, IBM Fellow --
--- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK --
--- mfc@uk.ibm.com --
-------------------------------------------------------------------------
-version: 2.59
-
-extended: 1
-clamp: 1
-precision: 34
-maxExponent: 6144
-minExponent: -6143
-rounding: half_even
-
-dqabs001 abs '1' -> '1'
-dqabs002 abs '-1' -> '1'
-dqabs003 abs '1.00' -> '1.00'
-dqabs004 abs '-1.00' -> '1.00'
-dqabs005 abs '0' -> '0'
-dqabs006 abs '0.00' -> '0.00'
-dqabs007 abs '00.0' -> '0.0'
-dqabs008 abs '00.00' -> '0.00'
-dqabs009 abs '00' -> '0'
-
-dqabs010 abs '-2' -> '2'
-dqabs011 abs '2' -> '2'
-dqabs012 abs '-2.00' -> '2.00'
-dqabs013 abs '2.00' -> '2.00'
-dqabs014 abs '-0' -> '0'
-dqabs015 abs '-0.00' -> '0.00'
-dqabs016 abs '-00.0' -> '0.0'
-dqabs017 abs '-00.00' -> '0.00'
-dqabs018 abs '-00' -> '0'
-
-dqabs020 abs '-2000000' -> '2000000'
-dqabs021 abs '2000000' -> '2000000'
-
-dqabs030 abs '+0.1' -> '0.1'
-dqabs031 abs '-0.1' -> '0.1'
-dqabs032 abs '+0.01' -> '0.01'
-dqabs033 abs '-0.01' -> '0.01'
-dqabs034 abs '+0.001' -> '0.001'
-dqabs035 abs '-0.001' -> '0.001'
-dqabs036 abs '+0.000001' -> '0.000001'
-dqabs037 abs '-0.000001' -> '0.000001'
-dqabs038 abs '+0.000000000001' -> '1E-12'
-dqabs039 abs '-0.000000000001' -> '1E-12'
-
--- examples from decArith
-dqabs040 abs '2.1' -> '2.1'
-dqabs041 abs '-100' -> '100'
-dqabs042 abs '101.5' -> '101.5'
-dqabs043 abs '-101.5' -> '101.5'
-
--- more fixed, potential LHS swaps/overlays if done by subtract 0
-dqabs060 abs '-56267E-10' -> '0.0000056267'
-dqabs061 abs '-56267E-5' -> '0.56267'
-dqabs062 abs '-56267E-2' -> '562.67'
-dqabs063 abs '-56267E-1' -> '5626.7'
-dqabs065 abs '-56267E-0' -> '56267'
-
--- subnormals and underflow
-
--- long operand tests
-dqabs321 abs 1234567890123456 -> 1234567890123456
-dqabs322 abs 12345678000 -> 12345678000
-dqabs323 abs 1234567800 -> 1234567800
-dqabs324 abs 1234567890 -> 1234567890
-dqabs325 abs 1234567891 -> 1234567891
-dqabs326 abs 12345678901 -> 12345678901
-dqabs327 abs 1234567896 -> 1234567896
-
--- zeros
-dqabs111 abs 0 -> 0
-dqabs112 abs -0 -> 0
-dqabs113 abs 0E+6 -> 0E+6
-dqabs114 abs -0E+6 -> 0E+6
-dqabs115 abs 0.0000 -> 0.0000
-dqabs116 abs -0.0000 -> 0.0000
-dqabs117 abs 0E-141 -> 0E-141
-dqabs118 abs -0E-141 -> 0E-141
-
--- full coefficients, alternating bits
-dqabs121 abs 2682682682682682682682682682682682 -> 2682682682682682682682682682682682
-dqabs122 abs -2682682682682682682682682682682682 -> 2682682682682682682682682682682682
-dqabs123 abs 1341341341341341341341341341341341 -> 1341341341341341341341341341341341
-dqabs124 abs -1341341341341341341341341341341341 -> 1341341341341341341341341341341341
-
--- Nmax, Nmin, Ntiny
-dqabs131 abs 9.999999999999999999999999999999999E+6144 -> 9.999999999999999999999999999999999E+6144
-dqabs132 abs 1E-6143 -> 1E-6143
-dqabs133 abs 1.000000000000000000000000000000000E-6143 -> 1.000000000000000000000000000000000E-6143
-dqabs134 abs 1E-6176 -> 1E-6176 Subnormal
-
-dqabs135 abs -1E-6176 -> 1E-6176 Subnormal
-dqabs136 abs -1.000000000000000000000000000000000E-6143 -> 1.000000000000000000000000000000000E-6143
-dqabs137 abs -1E-6143 -> 1E-6143
-dqabs138 abs -9.999999999999999999999999999999999E+6144 -> 9.999999999999999999999999999999999E+6144
-
--- specials
-dqabs520 abs 'Inf' -> 'Infinity'
-dqabs521 abs '-Inf' -> 'Infinity'
-dqabs522 abs NaN -> NaN
-dqabs523 abs sNaN -> NaN Invalid_operation
-dqabs524 abs NaN22 -> NaN22
-dqabs525 abs sNaN33 -> NaN33 Invalid_operation
-dqabs526 abs -NaN22 -> -NaN22
-dqabs527 abs -sNaN33 -> -NaN33 Invalid_operation
-
--- Null tests
-dqabs900 abs # -> NaN Invalid_operation
-
+------------------------------------------------------------------------ +-- dqAbs.decTest -- decQuad absolute value, heeding sNaN -- +-- Copyright (c) IBM Corporation, 1981, 2008. All rights reserved. -- +------------------------------------------------------------------------ +-- Please see the document "General Decimal Arithmetic Testcases" -- +-- at http://www2.hursley.ibm.com/decimal for the description of -- +-- these testcases. -- +-- -- +-- These testcases are experimental ('beta' versions), and they -- +-- may contain errors. They are offered on an as-is basis. In -- +-- particular, achieving the same results as the tests here is not -- +-- a guarantee that an implementation complies with any Standard -- +-- or specification. The tests are not exhaustive. -- +-- -- +-- Please send comments, suggestions, and corrections to the author: -- +-- Mike Cowlishaw, IBM Fellow -- +-- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- +-- mfc@uk.ibm.com -- +------------------------------------------------------------------------ +version: 2.59 + +extended: 1 +clamp: 1 +precision: 34 +maxExponent: 6144 +minExponent: -6143 +rounding: half_even + +dqabs001 abs '1' -> '1' +dqabs002 abs '-1' -> '1' +dqabs003 abs '1.00' -> '1.00' +dqabs004 abs '-1.00' -> '1.00' +dqabs005 abs '0' -> '0' +dqabs006 abs '0.00' -> '0.00' +dqabs007 abs '00.0' -> '0.0' +dqabs008 abs '00.00' -> '0.00' +dqabs009 abs '00' -> '0' + +dqabs010 abs '-2' -> '2' +dqabs011 abs '2' -> '2' +dqabs012 abs '-2.00' -> '2.00' +dqabs013 abs '2.00' -> '2.00' +dqabs014 abs '-0' -> '0' +dqabs015 abs '-0.00' -> '0.00' +dqabs016 abs '-00.0' -> '0.0' +dqabs017 abs '-00.00' -> '0.00' +dqabs018 abs '-00' -> '0' + +dqabs020 abs '-2000000' -> '2000000' +dqabs021 abs '2000000' -> '2000000' + +dqabs030 abs '+0.1' -> '0.1' +dqabs031 abs '-0.1' -> '0.1' +dqabs032 abs '+0.01' -> '0.01' +dqabs033 abs '-0.01' -> '0.01' +dqabs034 abs '+0.001' -> '0.001' +dqabs035 abs '-0.001' -> '0.001' +dqabs036 abs '+0.000001' -> '0.000001' +dqabs037 abs '-0.000001' -> '0.000001' +dqabs038 abs '+0.000000000001' -> '1E-12' +dqabs039 abs '-0.000000000001' -> '1E-12' + +-- examples from decArith +dqabs040 abs '2.1' -> '2.1' +dqabs041 abs '-100' -> '100' +dqabs042 abs '101.5' -> '101.5' +dqabs043 abs '-101.5' -> '101.5' + +-- more fixed, potential LHS swaps/overlays if done by subtract 0 +dqabs060 abs '-56267E-10' -> '0.0000056267' +dqabs061 abs '-56267E-5' -> '0.56267' +dqabs062 abs '-56267E-2' -> '562.67' +dqabs063 abs '-56267E-1' -> '5626.7' +dqabs065 abs '-56267E-0' -> '56267' + +-- subnormals and underflow + +-- long operand tests +dqabs321 abs 1234567890123456 -> 1234567890123456 +dqabs322 abs 12345678000 -> 12345678000 +dqabs323 abs 1234567800 -> 1234567800 +dqabs324 abs 1234567890 -> 1234567890 +dqabs325 abs 1234567891 -> 1234567891 +dqabs326 abs 12345678901 -> 12345678901 +dqabs327 abs 1234567896 -> 1234567896 + +-- zeros +dqabs111 abs 0 -> 0 +dqabs112 abs -0 -> 0 +dqabs113 abs 0E+6 -> 0E+6 +dqabs114 abs -0E+6 -> 0E+6 +dqabs115 abs 0.0000 -> 0.0000 +dqabs116 abs -0.0000 -> 0.0000 +dqabs117 abs 0E-141 -> 0E-141 +dqabs118 abs -0E-141 -> 0E-141 + +-- full coefficients, alternating bits +dqabs121 abs 2682682682682682682682682682682682 -> 2682682682682682682682682682682682 +dqabs122 abs -2682682682682682682682682682682682 -> 2682682682682682682682682682682682 +dqabs123 abs 1341341341341341341341341341341341 -> 1341341341341341341341341341341341 +dqabs124 abs -1341341341341341341341341341341341 -> 1341341341341341341341341341341341 + +-- Nmax, Nmin, Ntiny +dqabs131 abs 9.999999999999999999999999999999999E+6144 -> 9.999999999999999999999999999999999E+6144 +dqabs132 abs 1E-6143 -> 1E-6143 +dqabs133 abs 1.000000000000000000000000000000000E-6143 -> 1.000000000000000000000000000000000E-6143 +dqabs134 abs 1E-6176 -> 1E-6176 Subnormal + +dqabs135 abs -1E-6176 -> 1E-6176 Subnormal +dqabs136 abs -1.000000000000000000000000000000000E-6143 -> 1.000000000000000000000000000000000E-6143 +dqabs137 abs -1E-6143 -> 1E-6143 +dqabs138 abs -9.999999999999999999999999999999999E+6144 -> 9.999999999999999999999999999999999E+6144 + +-- specials +dqabs520 abs 'Inf' -> 'Infinity' +dqabs521 abs '-Inf' -> 'Infinity' +dqabs522 abs NaN -> NaN +dqabs523 abs sNaN -> NaN Invalid_operation +dqabs524 abs NaN22 -> NaN22 +dqabs525 abs sNaN33 -> NaN33 Invalid_operation +dqabs526 abs -NaN22 -> -NaN22 +dqabs527 abs -sNaN33 -> -NaN33 Invalid_operation + +-- Null tests +dqabs900 abs # -> NaN Invalid_operation + |