------------------------------------------------------------------------
-- rotate.decTest -- rotate coefficient left or right                 --
-- Copyright (c) IBM Corporation, 1981, 2008.  All rights reserved.   --
------------------------------------------------------------------------
-- Please see the document "General Decimal Arithmetic Testcases"     --
-- at http://www2.hursley.ibm.com/decimal for the description of      --
-- these testcases.                                                   --
--                                                                    --
-- These testcases are experimental ('beta' versions), and they       --
-- may contain errors.  They are offered on an as-is basis.  In       --
-- particular, achieving the same results as the tests here is not    --
-- a guarantee that an implementation complies with any Standard      --
-- or specification.  The tests are not exhaustive.                   --
--                                                                    --
-- Please send comments, suggestions, and corrections to the author:  --
--   Mike Cowlishaw, IBM Fellow                                       --
--   IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK         --
--   mfc@uk.ibm.com                                                   --
------------------------------------------------------------------------
version: 2.59

extended:    1
precision:   9
rounding:    half_up
maxExponent: 999
minExponent: -999

-- Sanity check
rotx001 rotate          0    0  ->  0
rotx002 rotate          0    2  ->  0
rotx003 rotate          1    2  ->  100
rotx004 rotate         34    8  ->  400000003
rotx005 rotate          1    9  ->  1
rotx006 rotate          1   -1  ->  100000000
rotx007 rotate  123456789   -1  ->  912345678
rotx008 rotate  123456789   -8  ->  234567891
rotx009 rotate  123456789   -9  ->  123456789
rotx010 rotate          0   -2  ->  0

-- rhs must be an integer
rotx011 rotate        1    1.5    -> NaN Invalid_operation
rotx012 rotate        1    1.0    -> NaN Invalid_operation
rotx013 rotate        1    0.1    -> NaN Invalid_operation
rotx014 rotate        1    0.0    -> NaN Invalid_operation
rotx015 rotate        1    1E+1   -> NaN Invalid_operation
rotx016 rotate        1    1E+99  -> NaN Invalid_operation
rotx017 rotate        1    Inf    -> NaN Invalid_operation
rotx018 rotate        1    -Inf   -> NaN Invalid_operation
-- and |rhs| <= precision
rotx020 rotate        1    -1000  -> NaN Invalid_operation
rotx021 rotate        1    -10    -> NaN Invalid_operation
rotx022 rotate        1     10    -> NaN Invalid_operation
rotx023 rotate        1     1000  -> NaN Invalid_operation

-- full pattern
rotx030 rotate  123456789          -9   -> 123456789
rotx031 rotate  123456789          -8   -> 234567891
rotx032 rotate  123456789          -7   -> 345678912
rotx033 rotate  123456789          -6   -> 456789123
rotx034 rotate  123456789          -5   -> 567891234
rotx035 rotate  123456789          -4   -> 678912345
rotx036 rotate  123456789          -3   -> 789123456
rotx037 rotate  123456789          -2   -> 891234567
rotx038 rotate  123456789          -1   -> 912345678
rotx039 rotate  123456789          -0   -> 123456789
rotx040 rotate  123456789          +0   -> 123456789
rotx041 rotate  123456789          +1   -> 234567891
rotx042 rotate  123456789          +2   -> 345678912
rotx043 rotate  123456789          +3   -> 456789123
rotx044 rotate  123456789          +4   -> 567891234
rotx045 rotate  123456789          +5   -> 678912345
rotx046 rotate  123456789          +6   -> 789123456
rotx047 rotate  123456789          +7   -> 891234567
rotx048 rotate  123456789          +8   -> 912345678
rotx049 rotate  123456789          +9   -> 123456789

-- zeros
rotx060 rotate  0E-10              +9   ->   0E-10
rotx061 rotate  0E-10              -9   ->   0E-10
rotx062 rotate  0.000              +9   ->   0.000
rotx063 rotate  0.000              -9   ->   0.000
rotx064 rotate  0E+10              +9   ->   0E+10
rotx065 rotate  0E+10              -9   ->   0E+10
rotx066 rotate -0E-10              +9   ->  -0E-10
rotx067 rotate -0E-10              -9   ->  -0E-10
rotx068 rotate -0.000              +9   ->  -0.000
rotx069 rotate -0.000              -9   ->  -0.000
rotx070 rotate -0E+10              +9   ->  -0E+10
rotx071 rotate -0E+10              -9   ->  -0E+10

-- Nmax, Nmin, Ntiny
rotx141 rotate  9.99999999E+999     -1  -> 9.99999999E+999
rotx142 rotate  9.99999999E+999     -8  -> 9.99999999E+999
rotx143 rotate  9.99999999E+999      1  -> 9.99999999E+999
rotx144 rotate  9.99999999E+999      8  -> 9.99999999E+999
rotx145 rotate  1E-999              -1  -> 1.00000000E-991
rotx146 rotate  1E-999              -8  -> 1.0E-998
rotx147 rotate  1E-999               1  -> 1.0E-998
rotx148 rotate  1E-999               8  -> 1.00000000E-991
rotx151 rotate  1.00000000E-999     -1  -> 1.0000000E-1000
rotx152 rotate  1.00000000E-999     -8  -> 1E-1007
rotx153 rotate  1.00000000E-999      1  -> 1E-1007
rotx154 rotate  1.00000000E-999      8  -> 1.0000000E-1000
rotx155 rotate  9.00000000E-999     -1  -> 9.0000000E-1000
rotx156 rotate  9.00000000E-999     -8  -> 9E-1007
rotx157 rotate  9.00000000E-999      1  -> 9E-1007
rotx158 rotate  9.00000000E-999      8  -> 9.0000000E-1000
rotx160 rotate  1E-1007             -1  -> 1.00000000E-999
rotx161 rotate  1E-1007             -8  -> 1.0E-1006
rotx162 rotate  1E-1007              1  -> 1.0E-1006
rotx163 rotate  1E-1007              8  -> 1.00000000E-999
--  negatives
rotx171 rotate -9.99999999E+999     -1  -> -9.99999999E+999
rotx172 rotate -9.99999999E+999     -8  -> -9.99999999E+999
rotx173 rotate -9.99999999E+999      1  -> -9.99999999E+999
rotx174 rotate -9.99999999E+999      8  -> -9.99999999E+999
rotx175 rotate -1E-999              -1  -> -1.00000000E-991
rotx176 rotate -1E-999              -8  -> -1.0E-998
rotx177 rotate -1E-999               1  -> -1.0E-998
rotx178 rotate -1E-999               8  -> -1.00000000E-991
rotx181 rotate -1.00000000E-999     -1  -> -1.0000000E-1000
rotx182 rotate -1.00000000E-999     -8  -> -1E-1007
rotx183 rotate -1.00000000E-999      1  -> -1E-1007
rotx184 rotate -1.00000000E-999      8  -> -1.0000000E-1000
rotx185 rotate -9.00000000E-999     -1  -> -9.0000000E-1000
rotx186 rotate -9.00000000E-999     -8  -> -9E-1007
rotx187 rotate -9.00000000E-999      1  -> -9E-1007
rotx188 rotate -9.00000000E-999      8  -> -9.0000000E-1000
rotx190 rotate -1E-1007             -1  -> -1.00000000E-999
rotx191 rotate -1E-1007             -8  -> -1.0E-1006
rotx192 rotate -1E-1007              1  -> -1.0E-1006
rotx193 rotate -1E-1007              8  -> -1.00000000E-999

-- more negatives (of sanities)
rotx201 rotate         -0    0  ->  -0
rotx202 rotate         -0    2  ->  -0
rotx203 rotate         -1    2  ->  -100
rotx204 rotate         -1    8  ->  -100000000
rotx205 rotate         -1    9  ->  -1
rotx206 rotate         -1   -1  ->  -100000000
rotx207 rotate -123456789   -1  ->  -912345678
rotx208 rotate -123456789   -8  ->  -234567891
rotx209 rotate -123456789   -9  ->  -123456789
rotx210 rotate         -0   -2  ->  -0

-- Specials; NaNs are handled as usual
rotx781 rotate -Inf  -8     -> -Infinity
rotx782 rotate -Inf  -1     -> -Infinity
rotx783 rotate -Inf  -0     -> -Infinity
rotx784 rotate -Inf   0     -> -Infinity
rotx785 rotate -Inf   1     -> -Infinity
rotx786 rotate -Inf   8     -> -Infinity
rotx787 rotate -1000 -Inf   -> NaN Invalid_operation
rotx788 rotate -Inf  -Inf   -> NaN Invalid_operation
rotx789 rotate -1    -Inf   -> NaN Invalid_operation
rotx790 rotate -0    -Inf   -> NaN Invalid_operation
rotx791 rotate  0    -Inf   -> NaN Invalid_operation
rotx792 rotate  1    -Inf   -> NaN Invalid_operation
rotx793 rotate  1000 -Inf   -> NaN Invalid_operation
rotx794 rotate  Inf  -Inf   -> NaN Invalid_operation

rotx800 rotate  Inf  -Inf   -> NaN Invalid_operation
rotx801 rotate  Inf  -8     -> Infinity
rotx802 rotate  Inf  -1     -> Infinity
rotx803 rotate  Inf  -0     -> Infinity
rotx804 rotate  Inf   0     -> Infinity
rotx805 rotate  Inf   1     -> Infinity
rotx806 rotate  Inf   8     -> Infinity
rotx807 rotate  Inf   Inf   -> NaN Invalid_operation
rotx808 rotate -1000  Inf   -> NaN Invalid_operation
rotx809 rotate -Inf   Inf   -> NaN Invalid_operation
rotx810 rotate -1     Inf   -> NaN Invalid_operation
rotx811 rotate -0     Inf   -> NaN Invalid_operation
rotx812 rotate  0     Inf   -> NaN Invalid_operation
rotx813 rotate  1     Inf   -> NaN Invalid_operation
rotx814 rotate  1000  Inf   -> NaN Invalid_operation
rotx815 rotate  Inf   Inf   -> NaN Invalid_operation

rotx821 rotate  NaN -Inf    ->  NaN
rotx822 rotate  NaN -1000   ->  NaN
rotx823 rotate  NaN -1      ->  NaN
rotx824 rotate  NaN -0      ->  NaN
rotx825 rotate  NaN  0      ->  NaN
rotx826 rotate  NaN  1      ->  NaN
rotx827 rotate  NaN  1000   ->  NaN
rotx828 rotate  NaN  Inf    ->  NaN
rotx829 rotate  NaN  NaN    ->  NaN
rotx830 rotate -Inf  NaN    ->  NaN
rotx831 rotate -1000 NaN    ->  NaN
rotx832 rotate -1    NaN    ->  NaN
rotx833 rotate -0    NaN    ->  NaN
rotx834 rotate  0    NaN    ->  NaN
rotx835 rotate  1    NaN    ->  NaN
rotx836 rotate  1000 NaN    ->  NaN
rotx837 rotate  Inf  NaN    ->  NaN



rotx841 rotate  sNaN -Inf   ->  NaN  Invalid_operation
rotx842 rotate  sNaN -1000  ->  NaN  Invalid_operation
rotx843 rotate  sNaN -1     ->  NaN  Invalid_operation
rotx844 rotate  sNaN -0     ->  NaN  Invalid_operation
rotx845 rotate  sNaN  0     ->  NaN  Invalid_operation
rotx846 rotate  sNaN  1     ->  NaN  Invalid_operation
rotx847 rotate  sNaN  1000  ->  NaN  Invalid_operation
rotx848 rotate  sNaN  NaN   ->  NaN  Invalid_operation
rotx849 rotate  sNaN sNaN   ->  NaN  Invalid_operation
rotx850 rotate  NaN  sNaN   ->  NaN  Invalid_operation
rotx851 rotate -Inf  sNaN   ->  NaN  Invalid_operation
rotx852 rotate -1000 sNaN   ->  NaN  Invalid_operation
rotx853 rotate -1    sNaN   ->  NaN  Invalid_operation
rotx854 rotate -0    sNaN   ->  NaN  Invalid_operation
rotx855 rotate  0    sNaN   ->  NaN  Invalid_operation
rotx856 rotate  1    sNaN   ->  NaN  Invalid_operation
rotx857 rotate  1000 sNaN   ->  NaN  Invalid_operation
rotx858 rotate  Inf  sNaN   ->  NaN  Invalid_operation
rotx859 rotate  NaN  sNaN   ->  NaN  Invalid_operation

-- propagating NaNs
rotx861 rotate  NaN1   -Inf    ->  NaN1
rotx862 rotate +NaN2   -1000   ->  NaN2
rotx863 rotate  NaN3    1000   ->  NaN3
rotx864 rotate  NaN4    Inf    ->  NaN4
rotx865 rotate  NaN5   +NaN6   ->  NaN5
rotx866 rotate -Inf     NaN7   ->  NaN7
rotx867 rotate -1000    NaN8   ->  NaN8
rotx868 rotate  1000    NaN9   ->  NaN9
rotx869 rotate  Inf    +NaN10  ->  NaN10
rotx871 rotate  sNaN11  -Inf   ->  NaN11  Invalid_operation
rotx872 rotate  sNaN12  -1000  ->  NaN12  Invalid_operation
rotx873 rotate  sNaN13   1000  ->  NaN13  Invalid_operation
rotx874 rotate  sNaN14   NaN17 ->  NaN14  Invalid_operation
rotx875 rotate  sNaN15  sNaN18 ->  NaN15  Invalid_operation
rotx876 rotate  NaN16   sNaN19 ->  NaN19  Invalid_operation
rotx877 rotate -Inf    +sNaN20 ->  NaN20  Invalid_operation
rotx878 rotate -1000    sNaN21 ->  NaN21  Invalid_operation
rotx879 rotate  1000    sNaN22 ->  NaN22  Invalid_operation
rotx880 rotate  Inf     sNaN23 ->  NaN23  Invalid_operation
rotx881 rotate +NaN25  +sNaN24 ->  NaN24  Invalid_operation
rotx882 rotate -NaN26    NaN28 -> -NaN26
rotx883 rotate -sNaN27  sNaN29 -> -NaN27  Invalid_operation
rotx884 rotate  1000    -NaN30 -> -NaN30
rotx885 rotate  1000   -sNaN31 -> -NaN31  Invalid_operation

-- payload decapitate
precision: 5
rotx886 rotate  11 -sNaN1234567890 -> -NaN67890  Invalid_operation