AppPkg/Applications/Python/Python-2.7.2/Lib/test/decimaltestdata/ddNextPlus.decTest

   1 ------------------------------------------------------------------------
   2 -- ddNextPlus.decTest -- decDouble next that is greater [754r nextup] --
   3 -- Copyright (c) IBM Corporation, 1981, 2008.  All rights reserved.   --
   4 ------------------------------------------------------------------------
   5 -- Please see the document "General Decimal Arithmetic Testcases"     --
   6 -- at http://www2.hursley.ibm.com/decimal for the description of      --
   7 -- these testcases.                                                   --
   8 --                                                                    --
   9 -- These testcases are experimental ('beta' versions), and they       --
  10 -- may contain errors.  They are offered on an as-is basis.  In       --
  11 -- particular, achieving the same results as the tests here is not    --
  12 -- a guarantee that an implementation complies with any Standard      --
  13 -- or specification.  The tests are not exhaustive.                   --
  14 --                                                                    --
  15 -- Please send comments, suggestions, and corrections to the author:  --
  16 --   Mike Cowlishaw, IBM Fellow                                       --
  17 --   IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK         --
  18 --   mfc@uk.ibm.com                                                   --
  19 ------------------------------------------------------------------------
  20 version: 2.59
  21
  22 -- All operands and results are decDoubles.
  23 precision:   16
  24 maxExponent: 384
  25 minExponent: -383
  26 extended:    1
  27 clamp:       1
  28 rounding:    half_even
  29
  30 ddnextp001 nextplus  0.9999999999999995 ->   0.9999999999999996
  31 ddnextp002 nextplus  0.9999999999999996 ->   0.9999999999999997
  32 ddnextp003 nextplus  0.9999999999999997 ->   0.9999999999999998
  33 ddnextp004 nextplus  0.9999999999999998 ->   0.9999999999999999
  34 ddnextp005 nextplus  0.9999999999999999 ->   1.000000000000000
  35 ddnextp006 nextplus  1.000000000000000  ->   1.000000000000001
  36 ddnextp007 nextplus  1.0         ->   1.000000000000001
  37 ddnextp008 nextplus  1           ->   1.000000000000001
  38 ddnextp009 nextplus  1.000000000000001  ->   1.000000000000002
  39 ddnextp010 nextplus  1.000000000000002  ->   1.000000000000003
  40 ddnextp011 nextplus  1.000000000000003  ->   1.000000000000004
  41 ddnextp012 nextplus  1.000000000000004  ->   1.000000000000005
  42 ddnextp013 nextplus  1.000000000000005  ->   1.000000000000006
  43 ddnextp014 nextplus  1.000000000000006  ->   1.000000000000007
  44 ddnextp015 nextplus  1.000000000000007  ->   1.000000000000008
  45 ddnextp016 nextplus  1.000000000000008  ->   1.000000000000009
  46 ddnextp017 nextplus  1.000000000000009  ->   1.000000000000010
  47 ddnextp018 nextplus  1.000000000000010  ->   1.000000000000011
  48 ddnextp019 nextplus  1.000000000000011  ->   1.000000000000012
  49
  50 ddnextp021 nextplus -0.9999999999999995 ->  -0.9999999999999994
  51 ddnextp022 nextplus -0.9999999999999996 ->  -0.9999999999999995
  52 ddnextp023 nextplus -0.9999999999999997 ->  -0.9999999999999996
  53 ddnextp024 nextplus -0.9999999999999998 ->  -0.9999999999999997
  54 ddnextp025 nextplus -0.9999999999999999 ->  -0.9999999999999998
  55 ddnextp026 nextplus -1.000000000000000  ->  -0.9999999999999999
  56 ddnextp027 nextplus -1.0         ->  -0.9999999999999999
  57 ddnextp028 nextplus -1           ->  -0.9999999999999999
  58 ddnextp029 nextplus -1.000000000000001  ->  -1.000000000000000
  59 ddnextp030 nextplus -1.000000000000002  ->  -1.000000000000001
  60 ddnextp031 nextplus -1.000000000000003  ->  -1.000000000000002
  61 ddnextp032 nextplus -1.000000000000004  ->  -1.000000000000003
  62 ddnextp033 nextplus -1.000000000000005  ->  -1.000000000000004
  63 ddnextp034 nextplus -1.000000000000006  ->  -1.000000000000005
  64 ddnextp035 nextplus -1.000000000000007  ->  -1.000000000000006
  65 ddnextp036 nextplus -1.000000000000008  ->  -1.000000000000007
  66 ddnextp037 nextplus -1.000000000000009  ->  -1.000000000000008
  67 ddnextp038 nextplus -1.000000000000010  ->  -1.000000000000009
  68 ddnextp039 nextplus -1.000000000000011  ->  -1.000000000000010
  69 ddnextp040 nextplus -1.000000000000012  ->  -1.000000000000011
  70
  71 -- Zeros
  72 ddnextp100 nextplus  0           ->  1E-398
  73 ddnextp101 nextplus  0.00        ->  1E-398
  74 ddnextp102 nextplus  0E-300      ->  1E-398
  75 ddnextp103 nextplus  0E+300      ->  1E-398
  76 ddnextp104 nextplus  0E+30000    ->  1E-398
  77 ddnextp105 nextplus -0           ->  1E-398
  78 ddnextp106 nextplus -0.00        ->  1E-398
  79 ddnextp107 nextplus -0E-300      ->  1E-398
  80 ddnextp108 nextplus -0E+300      ->  1E-398
  81 ddnextp109 nextplus -0E+30000    ->  1E-398
  82
  83 -- specials
  84 ddnextp150 nextplus   Inf    ->  Infinity
  85 ddnextp151 nextplus  -Inf    -> -9.999999999999999E+384
  86 ddnextp152 nextplus   NaN    ->  NaN
  87 ddnextp153 nextplus  sNaN    ->  NaN   Invalid_operation
  88 ddnextp154 nextplus   NaN77  ->  NaN77
  89 ddnextp155 nextplus  sNaN88  ->  NaN88 Invalid_operation
  90 ddnextp156 nextplus  -NaN    -> -NaN
  91 ddnextp157 nextplus -sNaN    -> -NaN   Invalid_operation
  92 ddnextp158 nextplus  -NaN77  -> -NaN77
  93 ddnextp159 nextplus -sNaN88  -> -NaN88 Invalid_operation
  94
  95 -- Nmax, Nmin, Ntiny, subnormals
  96 ddnextp170 nextplus  -9.999999999999999E+384  -> -9.999999999999998E+384
  97 ddnextp171 nextplus  -9.999999999999998E+384  -> -9.999999999999997E+384
  98 ddnextp172 nextplus  -1E-383                  -> -9.99999999999999E-384
  99 ddnextp173 nextplus  -1.000000000000000E-383  -> -9.99999999999999E-384
 100 ddnextp174 nextplus  -9E-398                  -> -8E-398
 101 ddnextp175 nextplus  -9.9E-397                -> -9.8E-397
 102 ddnextp176 nextplus  -9.99999999999E-387      -> -9.99999999998E-387
 103 ddnextp177 nextplus  -9.99999999999999E-384   -> -9.99999999999998E-384
 104 ddnextp178 nextplus  -9.99999999999998E-384   -> -9.99999999999997E-384
 105 ddnextp179 nextplus  -9.99999999999997E-384   -> -9.99999999999996E-384
 106 ddnextp180 nextplus  -0E-398                  ->  1E-398
 107 ddnextp181 nextplus  -1E-398                  -> -0E-398
 108 ddnextp182 nextplus  -2E-398                  -> -1E-398
 109
 110 ddnextp183 nextplus   0E-398                  ->  1E-398
 111 ddnextp184 nextplus   1E-398                  ->  2E-398
 112 ddnextp185 nextplus   2E-398                  ->  3E-398
 113 ddnextp186 nextplus   10E-398                 ->  1.1E-397
 114 ddnextp187 nextplus   100E-398                ->  1.01E-396
 115 ddnextp188 nextplus   100000E-398             ->  1.00001E-393
 116 ddnextp189 nextplus   1.00000000000E-383      ->  1.000000000000001E-383
 117 ddnextp190 nextplus   1.000000000000000E-383  ->  1.000000000000001E-383
 118 ddnextp191 nextplus   1E-383                  ->  1.000000000000001E-383
 119 ddnextp192 nextplus   9.999999999999998E+384  ->  9.999999999999999E+384
 120 ddnextp193 nextplus   9.999999999999999E+384  ->  Infinity
 121
 122 -- Null tests
 123 ddnextp900 nextplus  # -> NaN Invalid_operation
 124