| Thomas Wouters | 1b7f891 | 2007-09-19 03:06:30 +0000 | [diff] [blame] | 1 | ------------------------------------------------------------------------
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| 2 | -- nextplus.decTest -- decimal next that is greater [754r nextup] --
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| Benjamin Peterson | f17ff4e | 2008-07-31 16:32:12 +0000 | [diff] [blame] | 3 | -- Copyright (c) IBM Corporation, 1981, 2008. All rights reserved. --
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| Thomas Wouters | 1b7f891 | 2007-09-19 03:06:30 +0000 | [diff] [blame] | 4 | ------------------------------------------------------------------------
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| 5 | -- Please see the document "General Decimal Arithmetic Testcases" --
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| 6 | -- at http://www2.hursley.ibm.com/decimal for the description of --
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| 7 | -- these testcases. --
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| 8 | -- --
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| 9 | -- These testcases are experimental ('beta' versions), and they --
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| 10 | -- may contain errors. They are offered on an as-is basis. In --
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| 11 | -- particular, achieving the same results as the tests here is not --
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| 12 | -- a guarantee that an implementation complies with any Standard --
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| 13 | -- or specification. The tests are not exhaustive. --
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| 14 | -- --
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| 15 | -- Please send comments, suggestions, and corrections to the author: --
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| 16 | -- Mike Cowlishaw, IBM Fellow --
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| 17 | -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK --
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| 18 | -- mfc@uk.ibm.com --
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| 19 | ------------------------------------------------------------------------
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| Mark Dickinson | 8a54653 | 2009-10-08 16:30:38 +0000 | [diff] [blame] | 20 | version: 2.59
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| Thomas Wouters | 1b7f891 | 2007-09-19 03:06:30 +0000 | [diff] [blame] | 21 |
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| 22 | extended: 1
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| 23 | precision: 9
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| 24 | rounding: half_up
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| 25 | maxExponent: 384
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| 26 | minexponent: -383
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| 27 |
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| 28 | nextp001 nextplus 0.999999995 -> 0.999999996
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| 29 | nextp002 nextplus 0.999999996 -> 0.999999997
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| 30 | nextp003 nextplus 0.999999997 -> 0.999999998
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| 31 | nextp004 nextplus 0.999999998 -> 0.999999999
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| 32 | nextp005 nextplus 0.999999999 -> 1.00000000
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| 33 | nextp006 nextplus 1.00000000 -> 1.00000001
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| 34 | nextp007 nextplus 1.0 -> 1.00000001
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| 35 | nextp008 nextplus 1 -> 1.00000001
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| 36 | nextp009 nextplus 1.00000001 -> 1.00000002
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| 37 | nextp010 nextplus 1.00000002 -> 1.00000003
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| 38 | nextp011 nextplus 1.00000003 -> 1.00000004
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| 39 | nextp012 nextplus 1.00000004 -> 1.00000005
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| 40 | nextp013 nextplus 1.00000005 -> 1.00000006
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| 41 | nextp014 nextplus 1.00000006 -> 1.00000007
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| 42 | nextp015 nextplus 1.00000007 -> 1.00000008
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| 43 | nextp016 nextplus 1.00000008 -> 1.00000009
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| 44 | nextp017 nextplus 1.00000009 -> 1.00000010
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| 45 | nextp018 nextplus 1.00000010 -> 1.00000011
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| 46 | nextp019 nextplus 1.00000011 -> 1.00000012
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| 47 |
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| 48 | nextp021 nextplus -0.999999995 -> -0.999999994
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| 49 | nextp022 nextplus -0.999999996 -> -0.999999995
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| 50 | nextp023 nextplus -0.999999997 -> -0.999999996
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| 51 | nextp024 nextplus -0.999999998 -> -0.999999997
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| 52 | nextp025 nextplus -0.999999999 -> -0.999999998
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| 53 | nextp026 nextplus -1.00000000 -> -0.999999999
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| 54 | nextp027 nextplus -1.0 -> -0.999999999
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| 55 | nextp028 nextplus -1 -> -0.999999999
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| 56 | nextp029 nextplus -1.00000001 -> -1.00000000
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| 57 | nextp030 nextplus -1.00000002 -> -1.00000001
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| 58 | nextp031 nextplus -1.00000003 -> -1.00000002
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| 59 | nextp032 nextplus -1.00000004 -> -1.00000003
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| 60 | nextp033 nextplus -1.00000005 -> -1.00000004
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| 61 | nextp034 nextplus -1.00000006 -> -1.00000005
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| 62 | nextp035 nextplus -1.00000007 -> -1.00000006
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| 63 | nextp036 nextplus -1.00000008 -> -1.00000007
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| 64 | nextp037 nextplus -1.00000009 -> -1.00000008
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| 65 | nextp038 nextplus -1.00000010 -> -1.00000009
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| 66 | nextp039 nextplus -1.00000011 -> -1.00000010
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| 67 | nextp040 nextplus -1.00000012 -> -1.00000011
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| 68 |
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| 69 | -- input operand is >precision
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| 70 | nextp041 nextplus 1.00000010998 -> 1.00000011
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| 71 | nextp042 nextplus 1.00000010999 -> 1.00000011
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| 72 | nextp043 nextplus 1.00000011000 -> 1.00000012
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| 73 | nextp044 nextplus 1.00000011001 -> 1.00000012
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| 74 | nextp045 nextplus 1.00000011002 -> 1.00000012
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| 75 | nextp046 nextplus 1.00000011002 -> 1.00000012
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| 76 | nextp047 nextplus 1.00000011052 -> 1.00000012
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| 77 | nextp048 nextplus 1.00000011552 -> 1.00000012
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| 78 | nextp049 nextplus -1.00000010998 -> -1.00000010
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| 79 | nextp050 nextplus -1.00000010999 -> -1.00000010
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| 80 | nextp051 nextplus -1.00000011000 -> -1.00000010
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| 81 | nextp052 nextplus -1.00000011001 -> -1.00000011
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| 82 | nextp053 nextplus -1.00000011002 -> -1.00000011
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| 83 | nextp054 nextplus -1.00000011002 -> -1.00000011
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| 84 | nextp055 nextplus -1.00000011052 -> -1.00000011
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| 85 | nextp056 nextplus -1.00000011552 -> -1.00000011
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| 86 | -- ultra-tiny inputs
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| 87 | nextp060 nextplus 1E-99999 -> 1E-391
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| 88 | nextp061 nextplus 1E-999999999 -> 1E-391
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| 89 | nextp062 nextplus 1E-391 -> 2E-391
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| 90 | nextp063 nextplus -1E-99999 -> -0E-391
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| 91 | nextp064 nextplus -1E-999999999 -> -0E-391
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| 92 | nextp065 nextplus -1E-391 -> -0E-391
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| 93 |
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| 94 | -- Zeros
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| 95 | nextp100 nextplus 0 -> 1E-391
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| 96 | nextp101 nextplus 0.00 -> 1E-391
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| 97 | nextp102 nextplus 0E-300 -> 1E-391
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| 98 | nextp103 nextplus 0E+300 -> 1E-391
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| 99 | nextp104 nextplus 0E+30000 -> 1E-391
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| 100 | nextp105 nextplus -0 -> 1E-391
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| 101 | nextp106 nextplus -0.00 -> 1E-391
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| 102 | nextp107 nextplus -0E-300 -> 1E-391
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| 103 | nextp108 nextplus -0E+300 -> 1E-391
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| 104 | nextp109 nextplus -0E+30000 -> 1E-391
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| 105 |
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| 106 | maxExponent: 999
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| 107 | minexponent: -999
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| 108 | precision: 9
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| 109 | -- specials
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| 110 | nextp150 nextplus Inf -> Infinity
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| 111 | nextp151 nextplus -Inf -> -9.99999999E+999
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| 112 | nextp152 nextplus NaN -> NaN
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| 113 | nextp153 nextplus sNaN -> NaN Invalid_operation
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| 114 | nextp154 nextplus NaN77 -> NaN77
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| 115 | nextp155 nextplus sNaN88 -> NaN88 Invalid_operation
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| 116 | nextp156 nextplus -NaN -> -NaN
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| 117 | nextp157 nextplus -sNaN -> -NaN Invalid_operation
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| 118 | nextp158 nextplus -NaN77 -> -NaN77
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| 119 | nextp159 nextplus -sNaN88 -> -NaN88 Invalid_operation
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| 120 |
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| 121 | -- Nmax, Nmin, Ntiny, subnormals
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| 122 | nextp170 nextplus 9.99999999E+999 -> Infinity
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| 123 | nextp171 nextplus 9.99999998E+999 -> 9.99999999E+999
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| 124 | nextp172 nextplus 1E-999 -> 1.00000001E-999
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| 125 | nextp173 nextplus 1.00000000E-999 -> 1.00000001E-999
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| 126 | nextp174 nextplus 9E-1007 -> 1.0E-1006
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| 127 | nextp175 nextplus 9.9E-1006 -> 1.00E-1005
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| 128 | nextp176 nextplus 9.9999E-1003 -> 1.00000E-1002
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| 129 | nextp177 nextplus 9.9999999E-1000 -> 1.00000000E-999
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| 130 | nextp178 nextplus 9.9999998E-1000 -> 9.9999999E-1000
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| 131 | nextp179 nextplus 9.9999997E-1000 -> 9.9999998E-1000
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| 132 | nextp180 nextplus 0E-1007 -> 1E-1007
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| 133 | nextp181 nextplus 1E-1007 -> 2E-1007
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| 134 | nextp182 nextplus 2E-1007 -> 3E-1007
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| 135 |
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| 136 | nextp183 nextplus -0E-1007 -> 1E-1007
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| 137 | nextp184 nextplus -1E-1007 -> -0E-1007
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| 138 | nextp185 nextplus -2E-1007 -> -1E-1007
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| 139 | nextp186 nextplus -10E-1007 -> -9E-1007
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| 140 | nextp187 nextplus -100E-1007 -> -9.9E-1006
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| 141 | nextp188 nextplus -100000E-1007 -> -9.9999E-1003
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| 142 | nextp189 nextplus -1.0000E-999 -> -9.9999999E-1000
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| 143 | nextp190 nextplus -1.00000000E-999 -> -9.9999999E-1000
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| 144 | nextp191 nextplus -1E-999 -> -9.9999999E-1000
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| 145 | nextp192 nextplus -9.99999998E+999 -> -9.99999997E+999
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| 146 | nextp193 nextplus -9.99999999E+999 -> -9.99999998E+999
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| 147 |
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| 148 | -- Null tests
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| 149 | nextp900 nextplus # -> NaN Invalid_operation
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| 150 |
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