cpython/Lib/test/decimaltestdata/copyabs.decTest

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------------------------------------------------------------------------
-- copyAbs.decTest -- quiet copy and set sign to zero --
-- Copyright (c) IBM Corporation, 1981, 2007. 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: 2.56
extended: 1
precision: 9
rounding: half_up
maxExponent: 999
minExponent: -999
-- Sanity check
cpax001 copyabs +7.50 -> 7.50
-- Infinities
cpax011 copyabs Infinity -> Infinity
cpax012 copyabs -Infinity -> Infinity
-- NaNs, 0 payload
cpax021 copyabs NaN -> NaN
cpax022 copyabs -NaN -> NaN
cpax023 copyabs sNaN -> sNaN
cpax024 copyabs -sNaN -> sNaN
-- NaNs, non-0 payload
cpax031 copyabs NaN10 -> NaN10
cpax032 copyabs -NaN15 -> NaN15
cpax033 copyabs sNaN15 -> sNaN15
cpax034 copyabs -sNaN10 -> sNaN10
cpax035 copyabs NaN7 -> NaN7
cpax036 copyabs -NaN7 -> NaN7
cpax037 copyabs sNaN101 -> sNaN101
cpax038 copyabs -sNaN101 -> sNaN101
-- finites
cpax101 copyabs 7 -> 7
cpax102 copyabs -7 -> 7
cpax103 copyabs 75 -> 75
cpax104 copyabs -75 -> 75
cpax105 copyabs 7.10 -> 7.10
cpax106 copyabs -7.10 -> 7.10
cpax107 copyabs 7.500 -> 7.500
cpax108 copyabs -7.500 -> 7.500
-- zeros
cpax111 copyabs 0 -> 0
cpax112 copyabs -0 -> 0
cpax113 copyabs 0E+6 -> 0E+6
cpax114 copyabs -0E+6 -> 0E+6
cpax115 copyabs 0.0000 -> 0.0000
cpax116 copyabs -0.0000 -> 0.0000
cpax117 copyabs 0E-141 -> 0E-141
cpax118 copyabs -0E-141 -> 0E-141
-- full coefficients, alternating bits
cpax121 copyabs 268268268 -> 268268268
cpax122 copyabs -268268268 -> 268268268
cpax123 copyabs 134134134 -> 134134134
cpax124 copyabs -134134134 -> 134134134
-- Nmax, Nmin, Ntiny
cpax131 copyabs 9.99999999E+999 -> 9.99999999E+999
cpax132 copyabs 1E-999 -> 1E-999
cpax133 copyabs 1.00000000E-999 -> 1.00000000E-999
cpax134 copyabs 1E-1007 -> 1E-1007
cpax135 copyabs -1E-1007 -> 1E-1007
cpax136 copyabs -1.00000000E-999 -> 1.00000000E-999
cpax137 copyabs -1E-999 -> 1E-999
cpax199 copyabs -9.99999999E+999 -> 9.99999999E+999