1 ------------------------------------------------------------------------ 2 -- copy.decTest -- quiet 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 (a] 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 cpyx001 copy +7.50 -> 7.50 30 31 -- Infinities 32 cpyx011 copy Infinity -> Infinity 33 cpyx012 copy -Infinity -> -Infinity 34 35 -- NaNs, 0 payload 36 cpyx021 copy NaN -> NaN 37 cpyx022 copy -NaN -> -NaN 38 cpyx023 copy sNaN -> sNaN 39 cpyx024 copy -sNaN -> -sNaN 40 41 -- NaNs, non-0 payload 42 cpyx031 copy NaN10 -> NaN10 43 cpyx032 copy -NaN10 -> -NaN10 44 cpyx033 copy sNaN10 -> sNaN10 45 cpyx034 copy -sNaN10 -> -sNaN10 46 cpyx035 copy NaN7 -> NaN7 47 cpyx036 copy -NaN7 -> -NaN7 48 cpyx037 copy sNaN101 -> sNaN101 49 cpyx038 copy -sNaN101 -> -sNaN101 50 51 -- finites 52 cpyx101 copy 7 -> 7 53 cpyx102 copy -7 -> -7 54 cpyx103 copy 75 -> 75 55 cpyx104 copy -75 -> -75 56 cpyx105 copy 7.50 -> 7.50 57 cpyx106 copy -7.50 -> -7.50 58 cpyx107 copy 7.500 -> 7.500 59 cpyx108 copy -7.500 -> -7.500 60 61 -- zeros 62 cpyx111 copy 0 -> 0 63 cpyx112 copy -0 -> -0 64 cpyx113 copy 0E+4 -> 0E+4 65 cpyx114 copy -0E+4 -> -0E+4 66 cpyx115 copy 0.0000 -> 0.0000 67 cpyx116 copy -0.0000 -> -0.0000 68 cpyx117 copy 0E-141 -> 0E-141 69 cpyx118 copy -0E-141 -> -0E-141 70 71 -- full coefficients, alternating bits 72 cpyx121 copy 268268268 -> 268268268 73 cpyx122 copy -268268268 -> -268268268 74 cpyx123 copy 134134134 -> 134134134 75 cpyx124 copy -134134134 -> -134134134 76 77 -- Nmax, Nmin, Ntiny 78 cpyx131 copy 9.99999999E+999 -> 9.99999999E+999 79 cpyx132 copy 1E-999 -> 1E-999 80 cpyx133 copy 1.00000000E-999 -> 1.00000000E-999 81 cpyx134 copy 1E-1007 -> 1E-1007 82 83 cpyx135 copy -1E-1007 -> -1E-1007 84 cpyx136 copy -1.00000000E-999 -> -1.00000000E-999 85 cpyx137 copy -1E-999 -> -1E-999 86 cpyx138 copy -9.99999999E+999 -> -9.99999999E+999 87
