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v0.5.1
v0.5.1
https://github.com/python/cpython
Tip revision: 1e5d33e9b9b8631b36f061103a30208b206fd03a authored by Łukasz Langa on 07 December 2020, 14:02:38 UTC
Python 3.9.1
Python 3.9.1
Tip revision: 1e5d33e
dqInvert.decTest
------------------------------------------------------------------------
-- dqInvert.decTest -- digitwise logical INVERT for decQuads --
-- 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
clamp: 1
precision: 34
maxExponent: 6144
minExponent: -6143
rounding: half_even
-- Sanity check (truth table)
dqinv001 invert 0 -> 1111111111111111111111111111111111
dqinv002 invert 1 -> 1111111111111111111111111111111110
dqinv003 invert 10 -> 1111111111111111111111111111111101
dqinv004 invert 111111111 -> 1111111111111111111111111000000000
dqinv005 invert 000000000 -> 1111111111111111111111111111111111
-- and at msd and msd-1
dqinv007 invert 0000000000000000000000000000000000 -> 1111111111111111111111111111111111
dqinv008 invert 1000000000000000000000000000000000 -> 111111111111111111111111111111111
dqinv009 invert 0000000000000000000000000000000000 -> 1111111111111111111111111111111111
dqinv010 invert 0100000000000000000000000000000000 -> 1011111111111111111111111111111111
dqinv011 invert 0111111111111111111111111111111111 -> 1000000000000000000000000000000000
dqinv012 invert 1111111111111111111111111111111111 -> 0
dqinv013 invert 0011111111111111111111111111111111 -> 1100000000000000000000000000000000
dqinv014 invert 0111111111111111111111111111111111 -> 1000000000000000000000000000000000
-- Various lengths
dqinv600 invert 0111111111111111111011111111111111 -> 1000000000000000000100000000000000
dqinv601 invert 0011111111111111110101111111111111 -> 1100000000000000001010000000000000
dqinv602 invert 0101111111111111101110111111111111 -> 1010000000000000010001000000000000
dqinv603 invert 0110111111111111011111011111111111 -> 1001000000000000100000100000000000
dqinv604 invert 0111011111111110111111101111111111 -> 1000100000000001000000010000000000
dqinv605 invert 0111101111111101111111110111111111 -> 1000010000000010000000001000000000
dqinv606 invert 0111110111111011111111111011111111 -> 1000001000000100000000000100000000
dqinv607 invert 0111111011110111111111111101111111 -> 1000000100001000000000000010000000
dqinv608 invert 0111111101101111111111111110111111 -> 1000000010010000000000000001000000
dqinv609 invert 0111111110011111111111111111011111 -> 1000000001100000000000000000100000
dqinv610 invert 0111111110011111111111111111101111 -> 1000000001100000000000000000010000
dqinv611 invert 0111111101101111111111111111110111 -> 1000000010010000000000000000001000
dqinv612 invert 0111111011110111111111111111111011 -> 1000000100001000000000000000000100
dqinv613 invert 0111110111111011111111111111111101 -> 1000001000000100000000000000000010
dqinv614 invert 0111101111111101111111111111111110 -> 1000010000000010000000000000000001
dqinv615 invert 0111011111111110111111111111111111 -> 1000100000000001000000000000000000
dqinv616 invert 0110111111111111011111111111111110 -> 1001000000000000100000000000000001
dqinv617 invert 0101111111111111101111111111111101 -> 1010000000000000010000000000000010
dqinv618 invert 0011111111111111110111111111111011 -> 1100000000000000001000000000000100
dqinv619 invert 0101111111111111111011111111110111 -> 1010000000000000000100000000001000
dqinv620 invert 0110111111111111111101111111101111 -> 1001000000000000000010000000010000
dqinv621 invert 0111011111111111111110111111011111 -> 1000100000000000000001000000100000
dqinv622 invert 0111101111111111111111011110111111 -> 1000010000000000000000100001000000
dqinv623 invert 0111110111111111111111101101111111 -> 1000001000000000000000010010000000
dqinv624 invert 0111111011111111111111110011111111 -> 1000000100000000000000001100000000
dqinv625 invert 0111111101111111111111110011111111 -> 1000000010000000000000001100000000
dqinv626 invert 0111111110111111111111101101111111 -> 1000000001000000000000010010000000
dqinv627 invert 0111111111011111111111011110111111 -> 1000000000100000000000100001000000
dqinv628 invert 0111111111101111111110111111011111 -> 1000000000010000000001000000100000
dqinv629 invert 0111111111110111111101111111101111 -> 1000000000001000000010000000010000
dqinv630 invert 0111111111111011111011111111110111 -> 1000000000000100000100000000001000
dqinv631 invert 0111111111111101110111111111111011 -> 1000000000000010001000000000000100
dqinv632 invert 0111111111111110101111111111111101 -> 1000000000000001010000000000000010
dqinv633 invert 0111111111111111011111111111111110 -> 1000000000000000100000000000000001
dqinv021 invert 111111111 -> 1111111111111111111111111000000000
dqinv022 invert 111111111111 -> 1111111111111111111111000000000000
dqinv023 invert 11111111 -> 1111111111111111111111111100000000
dqinv025 invert 1111111 -> 1111111111111111111111111110000000
dqinv026 invert 111111 -> 1111111111111111111111111111000000
dqinv027 invert 11111 -> 1111111111111111111111111111100000
dqinv028 invert 1111 -> 1111111111111111111111111111110000
dqinv029 invert 111 -> 1111111111111111111111111111111000
dqinv031 invert 11 -> 1111111111111111111111111111111100
dqinv032 invert 1 -> 1111111111111111111111111111111110
dqinv033 invert 111111111111 -> 1111111111111111111111000000000000
dqinv034 invert 11111111111 -> 1111111111111111111111100000000000
dqinv035 invert 1111111111 -> 1111111111111111111111110000000000
dqinv036 invert 111111111 -> 1111111111111111111111111000000000
dqinv040 invert 011111111 -> 1111111111111111111111111100000000
dqinv041 invert 101111111 -> 1111111111111111111111111010000000
dqinv042 invert 110111111 -> 1111111111111111111111111001000000
dqinv043 invert 111011111 -> 1111111111111111111111111000100000
dqinv044 invert 111101111 -> 1111111111111111111111111000010000
dqinv045 invert 111110111 -> 1111111111111111111111111000001000
dqinv046 invert 111111011 -> 1111111111111111111111111000000100
dqinv047 invert 111111101 -> 1111111111111111111111111000000010
dqinv048 invert 111111110 -> 1111111111111111111111111000000001
dqinv049 invert 011111011 -> 1111111111111111111111111100000100
dqinv050 invert 101111101 -> 1111111111111111111111111010000010
dqinv051 invert 110111110 -> 1111111111111111111111111001000001
dqinv052 invert 111011101 -> 1111111111111111111111111000100010
dqinv053 invert 111101011 -> 1111111111111111111111111000010100
dqinv054 invert 111110111 -> 1111111111111111111111111000001000
dqinv055 invert 111101011 -> 1111111111111111111111111000010100
dqinv056 invert 111011101 -> 1111111111111111111111111000100010
dqinv057 invert 110111110 -> 1111111111111111111111111001000001
dqinv058 invert 101111101 -> 1111111111111111111111111010000010
dqinv059 invert 011111011 -> 1111111111111111111111111100000100
dqinv080 invert 1000000011111111 -> 1111111111111111110111111100000000
dqinv081 invert 0100000101111111 -> 1111111111111111111011111010000000
dqinv082 invert 0010000110111111 -> 1111111111111111111101111001000000
dqinv083 invert 0001000111011111 -> 1111111111111111111110111000100000
dqinv084 invert 0000100111101111 -> 1111111111111111111111011000010000
dqinv085 invert 0000010111110111 -> 1111111111111111111111101000001000
dqinv086 invert 0000001111111011 -> 1111111111111111111111110000000100
dqinv087 invert 0000010111111101 -> 1111111111111111111111101000000010
dqinv088 invert 0000100111111110 -> 1111111111111111111111011000000001
dqinv089 invert 0001000011111011 -> 1111111111111111111110111100000100
dqinv090 invert 0010000101111101 -> 1111111111111111111101111010000010
dqinv091 invert 0100000110111110 -> 1111111111111111111011111001000001
dqinv092 invert 1000000111011101 -> 1111111111111111110111111000100010
dqinv093 invert 0100000111101011 -> 1111111111111111111011111000010100
dqinv094 invert 0010000111110111 -> 1111111111111111111101111000001000
dqinv095 invert 0001000111101011 -> 1111111111111111111110111000010100
dqinv096 invert 0000100111011101 -> 1111111111111111111111011000100010
dqinv097 invert 0000010110111110 -> 1111111111111111111111101001000001
dqinv098 invert 0000001101111101 -> 1111111111111111111111110010000010
dqinv099 invert 0000010011111011 -> 1111111111111111111111101100000100
-- and more thorough MSD/LSD tests [8 and 9 mght be encoded differently...]
dqinv151 invert 1111111111111111111111111111111110 -> 1
dqinv152 invert 1111111111111111110000000000000000 -> 1111111111111111
dqinv153 invert 1000000000000000001111111111111111 -> 111111111111111110000000000000000
dqinv154 invert 1111111111111111111000000000000000 -> 111111111111111
dqinv155 invert 0100000000000000000111111111111111 -> 1011111111111111111000000000000000
dqinv156 invert 1011111111111111110100000000000000 -> 100000000000000001011111111111111
dqinv157 invert 1101111111111111110111111111111111 -> 10000000000000001000000000000000
dqinv158 invert 1110111111111111110011111111111111 -> 1000000000000001100000000000000
-- non-0/1 should not be accepted, nor should signs
dqinv220 invert 111111112 -> NaN Invalid_operation
dqinv221 invert 333333333 -> NaN Invalid_operation
dqinv222 invert 555555555 -> NaN Invalid_operation
dqinv223 invert 777777777 -> NaN Invalid_operation
dqinv224 invert 999999999 -> NaN Invalid_operation
dqinv225 invert 222222222 -> NaN Invalid_operation
dqinv226 invert 444444444 -> NaN Invalid_operation
dqinv227 invert 666666666 -> NaN Invalid_operation
dqinv228 invert 888888888 -> NaN Invalid_operation
dqinv229 invert 999999999 -> NaN Invalid_operation
dqinv230 invert 999999999 -> NaN Invalid_operation
dqinv231 invert 999999999 -> NaN Invalid_operation
dqinv232 invert 999999999 -> NaN Invalid_operation
-- a few randoms
dqinv240 invert 567468689 -> NaN Invalid_operation
dqinv241 invert 567367689 -> NaN Invalid_operation
dqinv242 invert -631917772 -> NaN Invalid_operation
dqinv243 invert -756253257 -> NaN Invalid_operation
dqinv244 invert 835590149 -> NaN Invalid_operation
-- test MSD
dqinv250 invert 2000000111000111000111000000000000 -> NaN Invalid_operation
dqinv251 invert 3000000111000111000111000000000000 -> NaN Invalid_operation
dqinv252 invert 4000000111000111000111000000000000 -> NaN Invalid_operation
dqinv253 invert 5000000111000111000111000000000000 -> NaN Invalid_operation
dqinv254 invert 6000000111000111000111000000000000 -> NaN Invalid_operation
dqinv255 invert 7000000111000111000111000000000000 -> NaN Invalid_operation
dqinv256 invert 8000000111000111000111000000000000 -> NaN Invalid_operation
dqinv257 invert 9000000111000111000111000000000000 -> NaN Invalid_operation
-- test MSD-1
dqinv270 invert 0200000111000111000111001000000000 -> NaN Invalid_operation
dqinv271 invert 0300000111000111000111000100000000 -> NaN Invalid_operation
dqinv272 invert 0400000111000111000111000010000000 -> NaN Invalid_operation
dqinv273 invert 0500000111000111000111000001000000 -> NaN Invalid_operation
dqinv274 invert 1600000111000111000111000000100000 -> NaN Invalid_operation
dqinv275 invert 1700000111000111000111000000010000 -> NaN Invalid_operation
dqinv276 invert 1800000111000111000111000000001000 -> NaN Invalid_operation
dqinv277 invert 1900000111000111000111000000000100 -> NaN Invalid_operation
-- test LSD
dqinv280 invert 0010000111000111000111000000000002 -> NaN Invalid_operation
dqinv281 invert 0001000111000111000111000000000003 -> NaN Invalid_operation
dqinv282 invert 0000000111000111000111100000000004 -> NaN Invalid_operation
dqinv283 invert 0000000111000111000111010000000005 -> NaN Invalid_operation
dqinv284 invert 1000000111000111000111001000000006 -> NaN Invalid_operation
dqinv285 invert 1000000111000111000111000100000007 -> NaN Invalid_operation
dqinv286 invert 1000000111000111000111000010000008 -> NaN Invalid_operation
dqinv287 invert 1000000111000111000111000001000009 -> NaN Invalid_operation
-- test Middie
dqinv288 invert 0010000111000111000111000020000000 -> NaN Invalid_operation
dqinv289 invert 0001000111000111000111000030000001 -> NaN Invalid_operation
dqinv290 invert 0000000111000111000111100040000010 -> NaN Invalid_operation
dqinv291 invert 0000000111000111000111010050000100 -> NaN Invalid_operation
dqinv292 invert 1000000111000111000111001060001000 -> NaN Invalid_operation
dqinv293 invert 1000000111000111000111000170010000 -> NaN Invalid_operation
dqinv294 invert 1000000111000111000111000080100000 -> NaN Invalid_operation
dqinv295 invert 1000000111000111000111000091000000 -> NaN Invalid_operation
-- signs
dqinv296 invert -1000000111000111000111000001000000 -> NaN Invalid_operation
dqinv299 invert 1000000111000111000111000001000000 -> 111111000111000111000111110111111
-- Nmax, Nmin, Ntiny-like
dqinv341 invert 9.99999999E+2998 -> NaN Invalid_operation
dqinv342 invert 1E-2998 -> NaN Invalid_operation
dqinv343 invert 1.00000000E-2998 -> NaN Invalid_operation
dqinv344 invert 1E-2078 -> NaN Invalid_operation
dqinv345 invert -1E-2078 -> NaN Invalid_operation
dqinv346 invert -1.00000000E-2998 -> NaN Invalid_operation
dqinv347 invert -1E-2998 -> NaN Invalid_operation
dqinv348 invert -9.99999999E+2998 -> NaN Invalid_operation
-- A few other non-integers
dqinv361 invert 1.0 -> NaN Invalid_operation
dqinv362 invert 1E+1 -> NaN Invalid_operation
dqinv363 invert 0.0 -> NaN Invalid_operation
dqinv364 invert 0E+1 -> NaN Invalid_operation
dqinv365 invert 9.9 -> NaN Invalid_operation
dqinv366 invert 9E+1 -> NaN Invalid_operation
-- All Specials are in error
dqinv788 invert -Inf -> NaN Invalid_operation
dqinv794 invert Inf -> NaN Invalid_operation
dqinv821 invert NaN -> NaN Invalid_operation
dqinv841 invert sNaN -> NaN Invalid_operation
-- propagating NaNs
dqinv861 invert NaN1 -> NaN Invalid_operation
dqinv862 invert +NaN2 -> NaN Invalid_operation
dqinv863 invert NaN3 -> NaN Invalid_operation
dqinv864 invert NaN4 -> NaN Invalid_operation
dqinv865 invert NaN5 -> NaN Invalid_operation
dqinv871 invert sNaN11 -> NaN Invalid_operation
dqinv872 invert sNaN12 -> NaN Invalid_operation
dqinv873 invert sNaN13 -> NaN Invalid_operation
dqinv874 invert sNaN14 -> NaN Invalid_operation
dqinv875 invert sNaN15 -> NaN Invalid_operation
dqinv876 invert NaN16 -> NaN Invalid_operation
dqinv881 invert +NaN25 -> NaN Invalid_operation
dqinv882 invert -NaN26 -> NaN Invalid_operation
dqinv883 invert -sNaN27 -> NaN Invalid_operation
