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

   1 ------------------------------------------------------------------------
   2 -- shift.decTest -- shift coefficient left or right                   --
   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 extended:    1
  23 precision:   9
  24 rounding:    half_up
  25 maxExponent: 999
  26 minExponent: -999
  27
  28 -- Sanity check
  29 shix001 shift          0    0  ->  0
  30 shix002 shift          0    2  ->  0
  31 shix003 shift          1    2  ->  100
  32 shix004 shift          1    8  ->  100000000
  33 shix005 shift          1    9  ->  0
  34 shix006 shift          1   -1  ->  0
  35 shix007 shift  123456789   -1  ->  12345678
  36 shix008 shift  123456789   -8  ->  1
  37 shix009 shift  123456789   -9  ->  0
  38 shix010 shift          0   -2  ->  0
  39
  40 -- rhs must be an integer
  41 shix011 shift        1    1.5    -> NaN Invalid_operation
  42 shix012 shift        1    1.0    -> NaN Invalid_operation
  43 shix013 shift        1    0.1    -> NaN Invalid_operation
  44 shix014 shift        1    0.0    -> NaN Invalid_operation
  45 shix015 shift        1    1E+1   -> NaN Invalid_operation
  46 shix016 shift        1    1E+99  -> NaN Invalid_operation
  47 shix017 shift        1    Inf    -> NaN Invalid_operation
  48 shix018 shift        1    -Inf   -> NaN Invalid_operation
  49 -- and |rhs| <= precision
  50 shix020 shift        1    -1000  -> NaN Invalid_operation
  51 shix021 shift        1    -10    -> NaN Invalid_operation
  52 shix022 shift        1     10    -> NaN Invalid_operation
  53 shix023 shift        1     1000  -> NaN Invalid_operation
  54
  55 -- full shifting pattern
  56 shix030 shift  123456789          -9   -> 0
  57 shix031 shift  123456789          -8   -> 1
  58 shix032 shift  123456789          -7   -> 12
  59 shix033 shift  123456789          -6   -> 123
  60 shix034 shift  123456789          -5   -> 1234
  61 shix035 shift  123456789          -4   -> 12345
  62 shix036 shift  123456789          -3   -> 123456
  63 shix037 shift  123456789          -2   -> 1234567
  64 shix038 shift  123456789          -1   -> 12345678
  65 shix039 shift  123456789          -0   -> 123456789
  66 shix040 shift  123456789          +0   -> 123456789
  67 shix041 shift  123456789          +1   -> 234567890
  68 shix042 shift  123456789          +2   -> 345678900
  69 shix043 shift  123456789          +3   -> 456789000
  70 shix044 shift  123456789          +4   -> 567890000
  71 shix045 shift  123456789          +5   -> 678900000
  72 shix046 shift  123456789          +6   -> 789000000
  73 shix047 shift  123456789          +7   -> 890000000
  74 shix048 shift  123456789          +8   -> 900000000
  75 shix049 shift  123456789          +9   -> 0
  76
  77 -- from examples
  78 shix051 shift 34        8   ->  '400000000'
  79 shix052 shift 12        9   ->  '0'
  80 shix053 shift 123456789 -2  ->  '1234567'
  81 shix054 shift 123456789 0   ->  '123456789'
  82 shix055 shift 123456789 +2  ->  '345678900'
  83
  84 -- zeros
  85 shix060 shift  0E-10              +9   ->   0E-10
  86 shix061 shift  0E-10              -9   ->   0E-10
  87 shix062 shift  0.000              +9   ->   0.000
  88 shix063 shift  0.000              -9   ->   0.000
  89 shix064 shift  0E+10              +9   ->   0E+10
  90 shix065 shift  0E+10              -9   ->   0E+10
  91 shix066 shift -0E-10              +9   ->  -0E-10
  92 shix067 shift -0E-10              -9   ->  -0E-10
  93 shix068 shift -0.000              +9   ->  -0.000
  94 shix069 shift -0.000              -9   ->  -0.000
  95 shix070 shift -0E+10              +9   ->  -0E+10
  96 shix071 shift -0E+10              -9   ->  -0E+10
  97
  98 -- Nmax, Nmin, Ntiny
  99 shix141 shift  9.99999999E+999     -1  -> 9.9999999E+998
 100 shix142 shift  9.99999999E+999     -8  -> 9E+991
 101 shix143 shift  9.99999999E+999      1  -> 9.99999990E+999
 102 shix144 shift  9.99999999E+999      8  -> 9.00000000E+999
 103 shix145 shift  1E-999              -1  -> 0E-999
 104 shix146 shift  1E-999              -8  -> 0E-999
 105 shix147 shift  1E-999               1  -> 1.0E-998
 106 shix148 shift  1E-999               8  -> 1.00000000E-991
 107 shix151 shift  1.00000000E-999     -1  -> 1.0000000E-1000
 108 shix152 shift  1.00000000E-999     -8  -> 1E-1007
 109 shix153 shift  1.00000000E-999      1  -> 0E-1007
 110 shix154 shift  1.00000000E-999      8  -> 0E-1007
 111 shix155 shift  9.00000000E-999     -1  -> 9.0000000E-1000
 112 shix156 shift  9.00000000E-999     -8  -> 9E-1007
 113 shix157 shift  9.00000000E-999      1  -> 0E-1007
 114 shix158 shift  9.00000000E-999      8  -> 0E-1007
 115 shix160 shift  1E-1007             -1  -> 0E-1007
 116 shix161 shift  1E-1007             -8  -> 0E-1007
 117 shix162 shift  1E-1007              1  -> 1.0E-1006
 118 shix163 shift  1E-1007              8  -> 1.00000000E-999
 119 --  negatives
 120 shix171 shift -9.99999999E+999     -1  -> -9.9999999E+998
 121 shix172 shift -9.99999999E+999     -8  -> -9E+991
 122 shix173 shift -9.99999999E+999      1  -> -9.99999990E+999
 123 shix174 shift -9.99999999E+999      8  -> -9.00000000E+999
 124 shix175 shift -1E-999              -1  -> -0E-999
 125 shix176 shift -1E-999              -8  -> -0E-999
 126 shix177 shift -1E-999               1  -> -1.0E-998
 127 shix178 shift -1E-999               8  -> -1.00000000E-991
 128 shix181 shift -1.00000000E-999     -1  -> -1.0000000E-1000
 129 shix182 shift -1.00000000E-999     -8  -> -1E-1007
 130 shix183 shift -1.00000000E-999      1  -> -0E-1007
 131 shix184 shift -1.00000000E-999      8  -> -0E-1007
 132 shix185 shift -9.00000000E-999     -1  -> -9.0000000E-1000
 133 shix186 shift -9.00000000E-999     -8  -> -9E-1007
 134 shix187 shift -9.00000000E-999      1  -> -0E-1007
 135 shix188 shift -9.00000000E-999      8  -> -0E-1007
 136 shix190 shift -1E-1007             -1  -> -0E-1007
 137 shix191 shift -1E-1007             -8  -> -0E-1007
 138 shix192 shift -1E-1007              1  -> -1.0E-1006
 139 shix193 shift -1E-1007              8  -> -1.00000000E-999
 140
 141 -- more negatives (of sanities)
 142 shix201 shift         -0    0  ->  -0
 143 shix202 shift         -0    2  ->  -0
 144 shix203 shift         -1    2  ->  -100
 145 shix204 shift         -1    8  ->  -100000000
 146 shix205 shift         -1    9  ->  -0
 147 shix206 shift         -1   -1  ->  -0
 148 shix207 shift -123456789   -1  ->  -12345678
 149 shix208 shift -123456789   -8  ->  -1
 150 shix209 shift -123456789   -9  ->  -0
 151 shix210 shift         -0   -2  ->  -0
 152 shix211 shift         -0   -0  ->  -0
 153
 154
 155 -- Specials; NaNs are handled as usual
 156 shix781 shift -Inf  -8     -> -Infinity
 157 shix782 shift -Inf  -1     -> -Infinity
 158 shix783 shift -Inf  -0     -> -Infinity
 159 shix784 shift -Inf   0     -> -Infinity
 160 shix785 shift -Inf   1     -> -Infinity
 161 shix786 shift -Inf   8     -> -Infinity
 162 shix787 shift -1000 -Inf   -> NaN Invalid_operation
 163 shix788 shift -Inf  -Inf   -> NaN Invalid_operation
 164 shix789 shift -1    -Inf   -> NaN Invalid_operation
 165 shix790 shift -0    -Inf   -> NaN Invalid_operation
 166 shix791 shift  0    -Inf   -> NaN Invalid_operation
 167 shix792 shift  1    -Inf   -> NaN Invalid_operation
 168 shix793 shift  1000 -Inf   -> NaN Invalid_operation
 169 shix794 shift  Inf  -Inf   -> NaN Invalid_operation
 170
 171 shix800 shift  Inf  -Inf   -> NaN Invalid_operation
 172 shix801 shift  Inf  -8     -> Infinity
 173 shix802 shift  Inf  -1     -> Infinity
 174 shix803 shift  Inf  -0     -> Infinity
 175 shix804 shift  Inf   0     -> Infinity
 176 shix805 shift  Inf   1     -> Infinity
 177 shix806 shift  Inf   8     -> Infinity
 178 shix807 shift  Inf   Inf   -> NaN Invalid_operation
 179 shix808 shift -1000  Inf   -> NaN Invalid_operation
 180 shix809 shift -Inf   Inf   -> NaN Invalid_operation
 181 shix810 shift -1     Inf   -> NaN Invalid_operation
 182 shix811 shift -0     Inf   -> NaN Invalid_operation
 183 shix812 shift  0     Inf   -> NaN Invalid_operation
 184 shix813 shift  1     Inf   -> NaN Invalid_operation
 185 shix814 shift  1000  Inf   -> NaN Invalid_operation
 186 shix815 shift  Inf   Inf   -> NaN Invalid_operation
 187
 188 shix821 shift  NaN -Inf    ->  NaN
 189 shix822 shift  NaN -1000   ->  NaN
 190 shix823 shift  NaN -1      ->  NaN
 191 shix824 shift  NaN -0      ->  NaN
 192 shix825 shift  NaN  0      ->  NaN
 193 shix826 shift  NaN  1      ->  NaN
 194 shix827 shift  NaN  1000   ->  NaN
 195 shix828 shift  NaN  Inf    ->  NaN
 196 shix829 shift  NaN  NaN    ->  NaN
 197 shix830 shift -Inf  NaN    ->  NaN
 198 shix831 shift -1000 NaN    ->  NaN
 199 shix832 shift -1    NaN    ->  NaN
 200 shix833 shift -0    NaN    ->  NaN
 201 shix834 shift  0    NaN    ->  NaN
 202 shix835 shift  1    NaN    ->  NaN
 203 shix836 shift  1000 NaN    ->  NaN
 204 shix837 shift  Inf  NaN    ->  NaN
 205
 206 shix841 shift  sNaN -Inf   ->  NaN  Invalid_operation
 207 shix842 shift  sNaN -1000  ->  NaN  Invalid_operation
 208 shix843 shift  sNaN -1     ->  NaN  Invalid_operation
 209 shix844 shift  sNaN -0     ->  NaN  Invalid_operation
 210 shix845 shift  sNaN  0     ->  NaN  Invalid_operation
 211 shix846 shift  sNaN  1     ->  NaN  Invalid_operation
 212 shix847 shift  sNaN  1000  ->  NaN  Invalid_operation
 213 shix848 shift  sNaN  NaN   ->  NaN  Invalid_operation
 214 shix849 shift  sNaN sNaN   ->  NaN  Invalid_operation
 215 shix850 shift  NaN  sNaN   ->  NaN  Invalid_operation
 216 shix851 shift -Inf  sNaN   ->  NaN  Invalid_operation
 217 shix852 shift -1000 sNaN   ->  NaN  Invalid_operation
 218 shix853 shift -1    sNaN   ->  NaN  Invalid_operation
 219 shix854 shift -0    sNaN   ->  NaN  Invalid_operation
 220 shix855 shift  0    sNaN   ->  NaN  Invalid_operation
 221 shix856 shift  1    sNaN   ->  NaN  Invalid_operation
 222 shix857 shift  1000 sNaN   ->  NaN  Invalid_operation
 223 shix858 shift  Inf  sNaN   ->  NaN  Invalid_operation
 224 shix859 shift  NaN  sNaN   ->  NaN  Invalid_operation
 225
 226 -- propagating NaNs
 227 shix861 shift  NaN1   -Inf    ->  NaN1
 228 shix862 shift +NaN2   -1000   ->  NaN2
 229 shix863 shift  NaN3    1000   ->  NaN3
 230 shix864 shift  NaN4    Inf    ->  NaN4
 231 shix865 shift  NaN5   +NaN6   ->  NaN5
 232 shix866 shift -Inf     NaN7   ->  NaN7
 233 shix867 shift -1000    NaN8   ->  NaN8
 234 shix868 shift  1000    NaN9   ->  NaN9
 235 shix869 shift  Inf    +NaN10  ->  NaN10
 236 shix871 shift  sNaN11  -Inf   ->  NaN11  Invalid_operation
 237 shix872 shift  sNaN12  -1000  ->  NaN12  Invalid_operation
 238 shix873 shift  sNaN13   1000  ->  NaN13  Invalid_operation
 239 shix874 shift  sNaN14   NaN17 ->  NaN14  Invalid_operation
 240 shix875 shift  sNaN15  sNaN18 ->  NaN15  Invalid_operation
 241 shix876 shift  NaN16   sNaN19 ->  NaN19  Invalid_operation
 242 shix877 shift -Inf    +sNaN20 ->  NaN20  Invalid_operation
 243 shix878 shift -1000    sNaN21 ->  NaN21  Invalid_operation
 244 shix879 shift  1000    sNaN22 ->  NaN22  Invalid_operation
 245 shix880 shift  Inf     sNaN23 ->  NaN23  Invalid_operation
 246 shix881 shift +NaN25  +sNaN24 ->  NaN24  Invalid_operation
 247 shix882 shift -NaN26    NaN28 -> -NaN26
 248 shix883 shift -sNaN27  sNaN29 -> -NaN27  Invalid_operation
 249 shix884 shift  1000    -NaN30 -> -NaN30
 250 shix885 shift  1000   -sNaN31 -> -NaN31  Invalid_operation