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Diffstat (limited to 'lib/python2.7/test/decimaltestdata/copysign.decTest')
| -rw-r--r-- | lib/python2.7/test/decimaltestdata/copysign.decTest | 177 |
1 files changed, 0 insertions, 177 deletions
diff --git a/lib/python2.7/test/decimaltestdata/copysign.decTest b/lib/python2.7/test/decimaltestdata/copysign.decTest deleted file mode 100644 index afdd670..0000000 --- a/lib/python2.7/test/decimaltestdata/copysign.decTest +++ /dev/null @@ -1,177 +0,0 @@ ------------------------------------------------------------------------- --- 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: 2.59 - -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 - |