diff options
Diffstat (limited to 'lib/python2.7/test/decimaltestdata/ddCopyAbs.decTest')
| -rw-r--r-- | lib/python2.7/test/decimaltestdata/ddCopyAbs.decTest | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/lib/python2.7/test/decimaltestdata/ddCopyAbs.decTest b/lib/python2.7/test/decimaltestdata/ddCopyAbs.decTest new file mode 100644 index 0000000..4823cf2 --- /dev/null +++ b/lib/python2.7/test/decimaltestdata/ddCopyAbs.decTest @@ -0,0 +1,88 @@ +------------------------------------------------------------------------ +-- ddCopyAbs.decTest -- quiet decDouble copy and set sign to zero -- +-- 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 + +-- All operands and results are decDoubles. +precision: 16 +maxExponent: 384 +minExponent: -383 +extended: 1 +clamp: 1 +rounding: half_even + +-- Sanity check +ddcpa001 copyabs +7.50 -> 7.50 + +-- Infinities +ddcpa011 copyabs Infinity -> Infinity +ddcpa012 copyabs -Infinity -> Infinity + +-- NaNs, 0 payload +ddcpa021 copyabs NaN -> NaN +ddcpa022 copyabs -NaN -> NaN +ddcpa023 copyabs sNaN -> sNaN +ddcpa024 copyabs -sNaN -> sNaN + +-- NaNs, non-0 payload +ddcpa031 copyabs NaN10 -> NaN10 +ddcpa032 copyabs -NaN15 -> NaN15 +ddcpa033 copyabs sNaN15 -> sNaN15 +ddcpa034 copyabs -sNaN10 -> sNaN10 +ddcpa035 copyabs NaN7 -> NaN7 +ddcpa036 copyabs -NaN7 -> NaN7 +ddcpa037 copyabs sNaN101 -> sNaN101 +ddcpa038 copyabs -sNaN101 -> sNaN101 + +-- finites +ddcpa101 copyabs 7 -> 7 +ddcpa102 copyabs -7 -> 7 +ddcpa103 copyabs 75 -> 75 +ddcpa104 copyabs -75 -> 75 +ddcpa105 copyabs 7.10 -> 7.10 +ddcpa106 copyabs -7.10 -> 7.10 +ddcpa107 copyabs 7.500 -> 7.500 +ddcpa108 copyabs -7.500 -> 7.500 + +-- zeros +ddcpa111 copyabs 0 -> 0 +ddcpa112 copyabs -0 -> 0 +ddcpa113 copyabs 0E+6 -> 0E+6 +ddcpa114 copyabs -0E+6 -> 0E+6 +ddcpa115 copyabs 0.0000 -> 0.0000 +ddcpa116 copyabs -0.0000 -> 0.0000 +ddcpa117 copyabs 0E-141 -> 0E-141 +ddcpa118 copyabs -0E-141 -> 0E-141 + +-- full coefficients, alternating bits +ddcpa121 copyabs 2682682682682682 -> 2682682682682682 +ddcpa122 copyabs -2682682682682682 -> 2682682682682682 +ddcpa123 copyabs 1341341341341341 -> 1341341341341341 +ddcpa124 copyabs -1341341341341341 -> 1341341341341341 + +-- Nmax, Nmin, Ntiny +ddcpa131 copyabs 9.999999999999999E+384 -> 9.999999999999999E+384 +ddcpa132 copyabs 1E-383 -> 1E-383 +ddcpa133 copyabs 1.000000000000000E-383 -> 1.000000000000000E-383 +ddcpa134 copyabs 1E-398 -> 1E-398 + +ddcpa135 copyabs -1E-398 -> 1E-398 +ddcpa136 copyabs -1.000000000000000E-383 -> 1.000000000000000E-383 +ddcpa137 copyabs -1E-383 -> 1E-383 +ddcpa138 copyabs -9.999999999999999E+384 -> 9.999999999999999E+384 |