diff -r ffa851df0825 -r 2fb8b9db1c86 symbian-qemu-0.9.1-12/python-win32-2.6.1/lib/test/decimaltestdata/copysign.decTest --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/symbian-qemu-0.9.1-12/python-win32-2.6.1/lib/test/decimaltestdata/copysign.decTest Fri Jul 31 15:01:17 2009 +0100 @@ -0,0 +1,177 @@ +------------------------------------------------------------------------ +-- copysign.decTest -- quiet copy with sign from rhs -- +-- 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: 2.58 + +extended: 1 +precision: 9 +rounding: half_up +maxExponent: 999 +minExponent: -999 + +-- Sanity check, and examples from decArith +cpsx001 copysign +7.50 11 -> 7.50 +cpsx002 copysign '1.50' '7.33' -> 1.50 +cpsx003 copysign '-1.50' '7.33' -> 1.50 +cpsx004 copysign '1.50' '-7.33' -> -1.50 +cpsx005 copysign '-1.50' '-7.33' -> -1.50 + +-- Infinities +cpsx011 copysign Infinity 11 -> Infinity +cpsx012 copysign -Infinity 11 -> Infinity + +-- NaNs, 0 payload +cpsx021 copysign NaN 11 -> NaN +cpsx022 copysign -NaN 11 -> NaN +cpsx023 copysign sNaN 11 -> sNaN +cpsx024 copysign -sNaN 11 -> sNaN + +-- NaNs, non-0 payload +cpsx031 copysign NaN10 11 -> NaN10 +cpsx032 copysign -NaN10 11 -> NaN10 +cpsx033 copysign sNaN10 11 -> sNaN10 +cpsx034 copysign -sNaN10 11 -> sNaN10 +cpsx035 copysign NaN7 11 -> NaN7 +cpsx036 copysign -NaN7 11 -> NaN7 +cpsx037 copysign sNaN101 11 -> sNaN101 +cpsx038 copysign -sNaN101 11 -> sNaN101 + +-- finites +cpsx101 copysign 7 11 -> 7 +cpsx102 copysign -7 11 -> 7 +cpsx103 copysign 75 11 -> 75 +cpsx104 copysign -75 11 -> 75 +cpsx105 copysign 7.50 11 -> 7.50 +cpsx106 copysign -7.50 11 -> 7.50 +cpsx107 copysign 7.500 11 -> 7.500 +cpsx108 copysign -7.500 11 -> 7.500 + +-- zeros +cpsx111 copysign 0 11 -> 0 +cpsx112 copysign -0 11 -> 0 +cpsx113 copysign 0E+4 11 -> 0E+4 +cpsx114 copysign -0E+4 11 -> 0E+4 +cpsx115 copysign 0.0000 11 -> 0.0000 +cpsx116 copysign -0.0000 11 -> 0.0000 +cpsx117 copysign 0E-141 11 -> 0E-141 +cpsx118 copysign -0E-141 11 -> 0E-141 + +-- full coefficients, alternating bits +cpsx121 copysign 268268268 11 -> 268268268 +cpsx122 copysign -268268268 11 -> 268268268 +cpsx123 copysign 134134134 11 -> 134134134 +cpsx124 copysign -134134134 11 -> 134134134 + +-- Nmax, Nmin, Ntiny +cpsx131 copysign 9.99999999E+999 11 -> 9.99999999E+999 +cpsx132 copysign 1E-999 11 -> 1E-999 +cpsx133 copysign 1.00000000E-999 11 -> 1.00000000E-999 +cpsx134 copysign 1E-1007 11 -> 1E-1007 + +cpsx135 copysign -1E-1007 11 -> 1E-1007 +cpsx136 copysign -1.00000000E-999 11 -> 1.00000000E-999 +cpsx137 copysign -1E-999 11 -> 1E-999 +cpsx138 copysign -9.99999999E+999 11 -> 9.99999999E+999 + +-- repeat with negative RHS + +-- Infinities +cpsx211 copysign Infinity -34 -> -Infinity +cpsx212 copysign -Infinity -34 -> -Infinity + +-- NaNs, 0 payload +cpsx221 copysign NaN -34 -> -NaN +cpsx222 copysign -NaN -34 -> -NaN +cpsx223 copysign sNaN -34 -> -sNaN +cpsx224 copysign -sNaN -34 -> -sNaN + +-- NaNs, non-0 payload +cpsx231 copysign NaN10 -34 -> -NaN10 +cpsx232 copysign -NaN10 -34 -> -NaN10 +cpsx233 copysign sNaN10 -34 -> -sNaN10 +cpsx234 copysign -sNaN10 -34 -> -sNaN10 +cpsx235 copysign NaN7 -34 -> -NaN7 +cpsx236 copysign -NaN7 -34 -> -NaN7 +cpsx237 copysign sNaN101 -34 -> -sNaN101 +cpsx238 copysign -sNaN101 -34 -> -sNaN101 + +-- finites +cpsx301 copysign 7 -34 -> -7 +cpsx302 copysign -7 -34 -> -7 +cpsx303 copysign 75 -34 -> -75 +cpsx304 copysign -75 -34 -> -75 +cpsx305 copysign 7.50 -34 -> -7.50 +cpsx306 copysign -7.50 -34 -> -7.50 +cpsx307 copysign 7.500 -34 -> -7.500 +cpsx308 copysign -7.500 -34 -> -7.500 + +-- zeros +cpsx311 copysign 0 -34 -> -0 +cpsx312 copysign -0 -34 -> -0 +cpsx313 copysign 0E+4 -34 -> -0E+4 +cpsx314 copysign -0E+4 -34 -> -0E+4 +cpsx315 copysign 0.0000 -34 -> -0.0000 +cpsx316 copysign -0.0000 -34 -> -0.0000 +cpsx317 copysign 0E-141 -34 -> -0E-141 +cpsx318 copysign -0E-141 -34 -> -0E-141 + +-- full coefficients, alternating bits +cpsx321 copysign 268268268 -18 -> -268268268 +cpsx322 copysign -268268268 -18 -> -268268268 +cpsx323 copysign 134134134 -18 -> -134134134 +cpsx324 copysign -134134134 -18 -> -134134134 + +-- Nmax, Nmin, Ntiny +cpsx331 copysign 9.99999999E+999 -18 -> -9.99999999E+999 +cpsx332 copysign 1E-999 -18 -> -1E-999 +cpsx333 copysign 1.00000000E-999 -18 -> -1.00000000E-999 +cpsx334 copysign 1E-1007 -18 -> -1E-1007 + +cpsx335 copysign -1E-1007 -18 -> -1E-1007 +cpsx336 copysign -1.00000000E-999 -18 -> -1.00000000E-999 +cpsx337 copysign -1E-999 -18 -> -1E-999 +cpsx338 copysign -9.99999999E+999 -18 -> -9.99999999E+999 + +-- Other kinds of RHS +cpsx401 copysign 701 -34 -> -701 +cpsx402 copysign -720 -34 -> -720 +cpsx403 copysign 701 -0 -> -701 +cpsx404 copysign -720 -0 -> -720 +cpsx405 copysign 701 +0 -> 701 +cpsx406 copysign -720 +0 -> 720 +cpsx407 copysign 701 +34 -> 701 +cpsx408 copysign -720 +34 -> 720 + +cpsx413 copysign 701 -Inf -> -701 +cpsx414 copysign -720 -Inf -> -720 +cpsx415 copysign 701 +Inf -> 701 +cpsx416 copysign -720 +Inf -> 720 + +cpsx420 copysign 701 -NaN -> -701 +cpsx421 copysign -720 -NaN -> -720 +cpsx422 copysign 701 +NaN -> 701 +cpsx423 copysign -720 +NaN -> 720 +cpsx425 copysign -720 +NaN8 -> 720 + +cpsx426 copysign 701 -sNaN -> -701 +cpsx427 copysign -720 -sNaN -> -720 +cpsx428 copysign 701 +sNaN -> 701 +cpsx429 copysign -720 +sNaN -> 720 +cpsx430 copysign -720 +sNaN3 -> 720 +