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

   1 ------------------------------------------------------------------------
   2 -- dqCopyAbs.decTest -- quiet decQuad copy and set sign to zero       --
   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 decQuads.
  23 extended:    1
  24 clamp:       1
  25 precision:   34
  26 maxExponent: 6144
  27 minExponent: -6143
  28 rounding:    half_even
  29
  30 -- Sanity check
  31 dqcpa001 copyabs       +7.50  -> 7.50
  32
  33 -- Infinities
  34 dqcpa011 copyabs  Infinity    -> Infinity
  35 dqcpa012 copyabs  -Infinity   -> Infinity
  36
  37 -- NaNs, 0 payload
  38 dqcpa021 copyabs         NaN  -> NaN
  39 dqcpa022 copyabs        -NaN  -> NaN
  40 dqcpa023 copyabs        sNaN  -> sNaN
  41 dqcpa024 copyabs       -sNaN  -> sNaN
  42
  43 -- NaNs, non-0 payload
  44 dqcpa031 copyabs       NaN10  -> NaN10
  45 dqcpa032 copyabs      -NaN15  -> NaN15
  46 dqcpa033 copyabs      sNaN15  -> sNaN15
  47 dqcpa034 copyabs     -sNaN10  -> sNaN10
  48 dqcpa035 copyabs       NaN7   -> NaN7
  49 dqcpa036 copyabs      -NaN7   -> NaN7
  50 dqcpa037 copyabs      sNaN101 -> sNaN101
  51 dqcpa038 copyabs     -sNaN101 -> sNaN101
  52
  53 -- finites
  54 dqcpa101 copyabs          7   -> 7
  55 dqcpa102 copyabs         -7   -> 7
  56 dqcpa103 copyabs         75   -> 75
  57 dqcpa104 copyabs        -75   -> 75
  58 dqcpa105 copyabs       7.10   -> 7.10
  59 dqcpa106 copyabs      -7.10   -> 7.10
  60 dqcpa107 copyabs       7.500  -> 7.500
  61 dqcpa108 copyabs      -7.500  -> 7.500
  62
  63 -- zeros
  64 dqcpa111 copyabs          0   -> 0
  65 dqcpa112 copyabs         -0   -> 0
  66 dqcpa113 copyabs       0E+6   -> 0E+6
  67 dqcpa114 copyabs      -0E+6   -> 0E+6
  68 dqcpa115 copyabs     0.0000   -> 0.0000
  69 dqcpa116 copyabs    -0.0000   -> 0.0000
  70 dqcpa117 copyabs      0E-141  -> 0E-141
  71 dqcpa118 copyabs     -0E-141  -> 0E-141
  72
  73 -- full coefficients, alternating bits
  74 dqcpa121 copyabs   2682682682682682682682682682682682    ->  2682682682682682682682682682682682
  75 dqcpa122 copyabs  -2682682682682682682682682682682682    ->  2682682682682682682682682682682682
  76 dqcpa123 copyabs   1341341341341341341341341341341341    ->  1341341341341341341341341341341341
  77 dqcpa124 copyabs  -1341341341341341341341341341341341    ->  1341341341341341341341341341341341
  78
  79 -- Nmax, Nmin, Ntiny
  80 dqcpa131 copyabs  9.999999999999999999999999999999999E+6144   ->  9.999999999999999999999999999999999E+6144
  81 dqcpa132 copyabs  1E-6143                                     ->  1E-6143
  82 dqcpa133 copyabs  1.000000000000000000000000000000000E-6143   ->  1.000000000000000000000000000000000E-6143
  83 dqcpa134 copyabs  1E-6176                                     ->  1E-6176
  84
  85 dqcpa135 copyabs  -1E-6176                                    ->  1E-6176
  86 dqcpa136 copyabs  -1.000000000000000000000000000000000E-6143  ->  1.000000000000000000000000000000000E-6143
  87 dqcpa137 copyabs  -1E-6143                                    ->  1E-6143
  88 dqcpa138 copyabs  -9.999999999999999999999999999999999E+6144  ->  9.999999999999999999999999999999999E+6144