2007-09-13 15:13:15 -03:00
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------------------------------------------------------------------------
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-- nextplus.decTest -- decimal next that is greater [754r nextup] --
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2008-07-27 03:39:07 -03:00
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-- Copyright (c) IBM Corporation, 1981, 2008. All rights reserved. --
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2007-09-13 15:13:15 -03:00
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------------------------------------------------------------------------
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-- Please see the document "General Decimal Arithmetic Testcases" --
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-- at http://www2.hursley.ibm.com/decimal for the description of --
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-- these testcases. --
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-- --
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-- These testcases are experimental ('beta' versions), and they --
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-- may contain errors. They are offered on an as-is basis. In --
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-- particular, achieving the same results as the tests here is not --
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-- a guarantee that an implementation complies with any Standard --
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-- or specification. The tests are not exhaustive. --
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-- --
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-- Please send comments, suggestions, and corrections to the author: --
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-- Mike Cowlishaw, IBM Fellow --
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-- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK --
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-- mfc@uk.ibm.com --
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------------------------------------------------------------------------
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2009-10-08 13:28:39 -03:00
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version: 2.59
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2007-09-13 15:13:15 -03:00
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extended: 1
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precision: 9
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rounding: half_up
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maxExponent: 384
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minexponent: -383
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nextp001 nextplus 0.999999995 -> 0.999999996
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nextp002 nextplus 0.999999996 -> 0.999999997
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nextp003 nextplus 0.999999997 -> 0.999999998
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nextp004 nextplus 0.999999998 -> 0.999999999
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nextp005 nextplus 0.999999999 -> 1.00000000
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nextp006 nextplus 1.00000000 -> 1.00000001
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nextp007 nextplus 1.0 -> 1.00000001
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nextp008 nextplus 1 -> 1.00000001
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nextp009 nextplus 1.00000001 -> 1.00000002
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nextp010 nextplus 1.00000002 -> 1.00000003
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nextp011 nextplus 1.00000003 -> 1.00000004
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nextp012 nextplus 1.00000004 -> 1.00000005
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nextp013 nextplus 1.00000005 -> 1.00000006
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nextp014 nextplus 1.00000006 -> 1.00000007
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nextp015 nextplus 1.00000007 -> 1.00000008
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nextp016 nextplus 1.00000008 -> 1.00000009
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nextp017 nextplus 1.00000009 -> 1.00000010
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nextp018 nextplus 1.00000010 -> 1.00000011
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nextp019 nextplus 1.00000011 -> 1.00000012
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nextp021 nextplus -0.999999995 -> -0.999999994
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nextp022 nextplus -0.999999996 -> -0.999999995
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nextp023 nextplus -0.999999997 -> -0.999999996
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nextp024 nextplus -0.999999998 -> -0.999999997
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nextp025 nextplus -0.999999999 -> -0.999999998
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nextp026 nextplus -1.00000000 -> -0.999999999
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nextp027 nextplus -1.0 -> -0.999999999
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nextp028 nextplus -1 -> -0.999999999
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nextp029 nextplus -1.00000001 -> -1.00000000
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nextp030 nextplus -1.00000002 -> -1.00000001
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nextp031 nextplus -1.00000003 -> -1.00000002
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nextp032 nextplus -1.00000004 -> -1.00000003
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nextp033 nextplus -1.00000005 -> -1.00000004
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nextp034 nextplus -1.00000006 -> -1.00000005
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nextp035 nextplus -1.00000007 -> -1.00000006
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nextp036 nextplus -1.00000008 -> -1.00000007
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nextp037 nextplus -1.00000009 -> -1.00000008
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nextp038 nextplus -1.00000010 -> -1.00000009
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nextp039 nextplus -1.00000011 -> -1.00000010
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nextp040 nextplus -1.00000012 -> -1.00000011
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-- input operand is >precision
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nextp041 nextplus 1.00000010998 -> 1.00000011
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nextp042 nextplus 1.00000010999 -> 1.00000011
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nextp043 nextplus 1.00000011000 -> 1.00000012
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nextp044 nextplus 1.00000011001 -> 1.00000012
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nextp045 nextplus 1.00000011002 -> 1.00000012
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nextp046 nextplus 1.00000011002 -> 1.00000012
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nextp047 nextplus 1.00000011052 -> 1.00000012
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nextp048 nextplus 1.00000011552 -> 1.00000012
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nextp049 nextplus -1.00000010998 -> -1.00000010
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nextp050 nextplus -1.00000010999 -> -1.00000010
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nextp051 nextplus -1.00000011000 -> -1.00000010
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nextp052 nextplus -1.00000011001 -> -1.00000011
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nextp053 nextplus -1.00000011002 -> -1.00000011
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nextp054 nextplus -1.00000011002 -> -1.00000011
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nextp055 nextplus -1.00000011052 -> -1.00000011
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nextp056 nextplus -1.00000011552 -> -1.00000011
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-- ultra-tiny inputs
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nextp060 nextplus 1E-99999 -> 1E-391
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nextp061 nextplus 1E-999999999 -> 1E-391
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nextp062 nextplus 1E-391 -> 2E-391
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nextp063 nextplus -1E-99999 -> -0E-391
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nextp064 nextplus -1E-999999999 -> -0E-391
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nextp065 nextplus -1E-391 -> -0E-391
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-- Zeros
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nextp100 nextplus 0 -> 1E-391
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nextp101 nextplus 0.00 -> 1E-391
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nextp102 nextplus 0E-300 -> 1E-391
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nextp103 nextplus 0E+300 -> 1E-391
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nextp104 nextplus 0E+30000 -> 1E-391
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nextp105 nextplus -0 -> 1E-391
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nextp106 nextplus -0.00 -> 1E-391
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nextp107 nextplus -0E-300 -> 1E-391
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nextp108 nextplus -0E+300 -> 1E-391
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nextp109 nextplus -0E+30000 -> 1E-391
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maxExponent: 999
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minexponent: -999
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precision: 9
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-- specials
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nextp150 nextplus Inf -> Infinity
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nextp151 nextplus -Inf -> -9.99999999E+999
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nextp152 nextplus NaN -> NaN
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nextp153 nextplus sNaN -> NaN Invalid_operation
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nextp154 nextplus NaN77 -> NaN77
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nextp155 nextplus sNaN88 -> NaN88 Invalid_operation
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nextp156 nextplus -NaN -> -NaN
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nextp157 nextplus -sNaN -> -NaN Invalid_operation
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nextp158 nextplus -NaN77 -> -NaN77
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nextp159 nextplus -sNaN88 -> -NaN88 Invalid_operation
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-- Nmax, Nmin, Ntiny, subnormals
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nextp170 nextplus 9.99999999E+999 -> Infinity
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nextp171 nextplus 9.99999998E+999 -> 9.99999999E+999
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nextp172 nextplus 1E-999 -> 1.00000001E-999
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nextp173 nextplus 1.00000000E-999 -> 1.00000001E-999
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nextp174 nextplus 9E-1007 -> 1.0E-1006
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nextp175 nextplus 9.9E-1006 -> 1.00E-1005
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nextp176 nextplus 9.9999E-1003 -> 1.00000E-1002
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nextp177 nextplus 9.9999999E-1000 -> 1.00000000E-999
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nextp178 nextplus 9.9999998E-1000 -> 9.9999999E-1000
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nextp179 nextplus 9.9999997E-1000 -> 9.9999998E-1000
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nextp180 nextplus 0E-1007 -> 1E-1007
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nextp181 nextplus 1E-1007 -> 2E-1007
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nextp182 nextplus 2E-1007 -> 3E-1007
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nextp183 nextplus -0E-1007 -> 1E-1007
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nextp184 nextplus -1E-1007 -> -0E-1007
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nextp185 nextplus -2E-1007 -> -1E-1007
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nextp186 nextplus -10E-1007 -> -9E-1007
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nextp187 nextplus -100E-1007 -> -9.9E-1006
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nextp188 nextplus -100000E-1007 -> -9.9999E-1003
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nextp189 nextplus -1.0000E-999 -> -9.9999999E-1000
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nextp190 nextplus -1.00000000E-999 -> -9.9999999E-1000
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nextp191 nextplus -1E-999 -> -9.9999999E-1000
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nextp192 nextplus -9.99999998E+999 -> -9.99999997E+999
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nextp193 nextplus -9.99999999E+999 -> -9.99999998E+999
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-- Null tests
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nextp900 nextplus # -> NaN Invalid_operation
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