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/Lib/test/decimaltestdata/ddCopy.decTest

http://unladen-swallow.googlecode.com/
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 1------------------------------------------------------------------------
 2-- ddCopy.decTest -- quiet decDouble copy                             --
 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------------------------------------------------------------------------
20version: 2.58
21
22-- All operands and results are decDoubles.
23precision:   16
24maxExponent: 384
25minExponent: -383
26extended:    1
27clamp:       1
28rounding:    half_even
29
30-- Sanity check
31ddcpy001 copy       +7.50  -> 7.50
32
33-- Infinities
34ddcpy011 copy  Infinity    -> Infinity
35ddcpy012 copy  -Infinity   -> -Infinity
36
37-- NaNs, 0 payload
38ddcpy021 copy         NaN  -> NaN
39ddcpy022 copy        -NaN  -> -NaN
40ddcpy023 copy        sNaN  -> sNaN
41ddcpy024 copy       -sNaN  -> -sNaN
42
43-- NaNs, non-0 payload
44ddcpy031 copy       NaN10  -> NaN10
45ddcpy032 copy      -NaN10  -> -NaN10
46ddcpy033 copy      sNaN10  -> sNaN10
47ddcpy034 copy     -sNaN10  -> -sNaN10
48ddcpy035 copy       NaN7   -> NaN7
49ddcpy036 copy      -NaN7   -> -NaN7
50ddcpy037 copy      sNaN101 -> sNaN101
51ddcpy038 copy     -sNaN101 -> -sNaN101
52
53-- finites
54ddcpy101 copy          7   -> 7
55ddcpy102 copy         -7   -> -7
56ddcpy103 copy         75   -> 75
57ddcpy104 copy        -75   -> -75
58ddcpy105 copy       7.50   -> 7.50
59ddcpy106 copy      -7.50   -> -7.50
60ddcpy107 copy       7.500  -> 7.500
61ddcpy108 copy      -7.500  -> -7.500
62
63-- zeros
64ddcpy111 copy          0   -> 0
65ddcpy112 copy         -0   -> -0
66ddcpy113 copy       0E+4   -> 0E+4
67ddcpy114 copy      -0E+4   -> -0E+4
68ddcpy115 copy     0.0000   -> 0.0000
69ddcpy116 copy    -0.0000   -> -0.0000
70ddcpy117 copy      0E-141  -> 0E-141
71ddcpy118 copy     -0E-141  -> -0E-141
72
73-- full coefficients, alternating bits
74ddcpy121 copy  2682682682682682         -> 2682682682682682
75ddcpy122 copy  -2682682682682682        -> -2682682682682682
76ddcpy123 copy  1341341341341341         -> 1341341341341341
77ddcpy124 copy  -1341341341341341        -> -1341341341341341
78
79-- Nmax, Nmin, Ntiny
80ddcpy131 copy  9.999999999999999E+384   -> 9.999999999999999E+384
81ddcpy132 copy  1E-383                   -> 1E-383
82ddcpy133 copy  1.000000000000000E-383   -> 1.000000000000000E-383
83ddcpy134 copy  1E-398                   -> 1E-398
84
85ddcpy135 copy  -1E-398                  -> -1E-398
86ddcpy136 copy  -1.000000000000000E-383  -> -1.000000000000000E-383
87ddcpy137 copy  -1E-383                  -> -1E-383
88ddcpy138 copy  -9.999999999999999E+384  -> -9.999999999999999E+384