------------------------------------------------------------------------
-- invert.decTest -- digitwise logical INVERT --
-- 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 --
-- [email protected] --
------------------------------------------------------------------------
version: 2.59
extended: 1
precision: 9
rounding: half_up
maxExponent: 999
minExponent: -999
-- Sanity check (truth table), and examples from decArith
invx001 invert 0 -> 111111111
invx002 invert 1 -> 111111110
invx003 invert 10 -> 111111101
invx004 invert 111111111 -> 0
invx005 invert 000000000 -> 111111111
invx006 invert 101010101 -> '10101010'
-- and at msd and msd-1
invx007 invert 000000000 -> 111111111
invx009 invert 100000000 -> 11111111
invx011 invert 000000000 -> 111111111
invx013 invert 010000000 -> 101111111
-- Various lengths
-- 123456789 123456789
invx021 invert 111111111 -> 0
invx022 invert 111111111111 -> 0
invx023 invert 11111111 -> 100000000
invx025 invert 1111111 -> 110000000
invx026 invert 111111 -> 111000000
invx027 invert 11111 -> 111100000
invx028 invert 1111 -> 111110000
invx029 invert 111 -> 111111000
invx031 invert 11 -> 111111100
invx032 invert 1 -> 111111110
invx033 invert 111111111111 -> 0
invx034 invert 11111111111 -> 0
invx035 invert 1111111111 -> 0
invx036 invert 111111111 -> 0
invx080 invert 011111111 -> 100000000
invx081 invert 101111111 -> 10000000
invx082 invert 110111111 -> 1000000
invx083 invert 111011111 -> 100000
invx084 invert 111101111 -> 10000
invx085 invert 111110111 -> 1000
invx086 invert 111111011 -> 100
invx087 invert 111111101 -> 10
invx088 invert 111111110 -> 1
invx089 invert 011111011 -> 100000100
invx090 invert 101111101 -> 10000010
invx091 invert 110111110 -> 1000001
invx092 invert 111011101 -> 100010
invx093 invert 111101011 -> 10100
invx094 invert 111110111 -> 1000
invx095 invert 111101011 -> 10100
invx096 invert 111011101 -> 100010
invx097 invert 110111110 -> 1000001
invx098 invert 101111101 -> 10000010
invx099 invert 011111011 -> 100000100
-- non-0/1 should not be accepted, nor should signs
invx220 invert 111111112 -> NaN Invalid_operation
invx221 invert 333333333 -> NaN Invalid_operation
invx222 invert 555555555 -> NaN Invalid_operation
invx223 invert 777777777 -> NaN Invalid_operation
invx224 invert 999999999 -> NaN Invalid_operation
invx225 invert 222222222 -> NaN Invalid_operation
invx226 invert 444444444 -> NaN Invalid_operation
invx227 invert 666666666 -> NaN Invalid_operation
invx228 invert 888888888 -> NaN Invalid_operation
invx229 invert 999999999 -> NaN Invalid_operation
invx230 invert 999999999 -> NaN Invalid_operation
invx231 invert 999999999 -> NaN Invalid_operation
invx232 invert 999999999 -> NaN Invalid_operation
-- a few randoms
invx240 invert 567468689 -> NaN Invalid_operation
invx241 invert 567367689 -> NaN Invalid_operation
invx242 invert -631917772 -> NaN Invalid_operation
invx243 invert -756253257 -> NaN Invalid_operation
invx244 invert 835590149 -> NaN Invalid_operation
-- test MSD
invx250 invert 200000000 -> NaN Invalid_operation
invx251 invert 300000000 -> NaN Invalid_operation
invx252 invert 400000000 -> NaN Invalid_operation
invx253 invert 500000000 -> NaN Invalid_operation
invx254 invert 600000000 -> NaN Invalid_operation
invx255 invert 700000000 -> NaN Invalid_operation
invx256 invert 800000000 -> NaN Invalid_operation
invx257 invert 900000000 -> NaN Invalid_operation
-- test MSD-1
invx270 invert 021000000 -> NaN Invalid_operation
invx271 invert 030100000 -> NaN Invalid_operation
invx272 invert 040010000 -> NaN Invalid_operation
invx273 invert 050001000 -> NaN Invalid_operation
invx274 invert 160000100 -> NaN Invalid_operation
invx275 invert 170000010 -> NaN Invalid_operation
invx276 invert 180000000 -> NaN Invalid_operation
invx277 invert 190000000 -> NaN Invalid_operation
-- test LSD
invx280 invert 000000002 -> NaN Invalid_operation
invx281 invert 000000003 -> NaN Invalid_operation
invx282 invert 000000004 -> NaN Invalid_operation
invx283 invert 000000005 -> NaN Invalid_operation
invx284 invert 101000006 -> NaN Invalid_operation
invx285 invert 100100007 -> NaN Invalid_operation
invx286 invert 100010008 -> NaN Invalid_operation
invx287 invert 100001009 -> NaN Invalid_operation
-- test Middie
invx288 invert 000020000 -> NaN Invalid_operation
invx289 invert 000030001 -> NaN Invalid_operation
invx290 invert 000040000 -> NaN Invalid_operation
invx291 invert 000050000 -> NaN Invalid_operation
invx292 invert 101060000 -> NaN Invalid_operation
invx293 invert 100170010 -> NaN Invalid_operation
invx294 invert 100080100 -> NaN Invalid_operation
invx295 invert 100091000 -> NaN Invalid_operation
-- signs
invx296 invert -100001000 -> NaN Invalid_operation
invx299 invert 100001000 -> 11110111
-- Nmax, Nmin, Ntiny
invx341 invert 9.99999999E+999 -> NaN Invalid_operation
invx342 invert 1E-999 -> NaN Invalid_operation
invx343 invert 1.00000000E-999 -> NaN Invalid_operation
invx344 invert 1E-1007 -> NaN Invalid_operation
invx345 invert -1E-1007 -> NaN Invalid_operation
invx346 invert -1.00000000E-999 -> NaN Invalid_operation
invx347 invert -1E-999 -> NaN Invalid_operation
invx348 invert -9.99999999E+999 -> NaN Invalid_operation
-- A few other non-integers
invx361 invert 1.0 -> NaN Invalid_operation
invx362 invert 1E+1 -> NaN Invalid_operation
invx363 invert 0.0 -> NaN Invalid_operation
invx364 invert 0E+1 -> NaN Invalid_operation
invx365 invert 9.9 -> NaN Invalid_operation
invx366 invert 9E+1 -> NaN Invalid_operation
-- All Specials are in error
invx788 invert -Inf -> NaN Invalid_operation
invx794 invert Inf -> NaN Invalid_operation
invx821 invert NaN -> NaN Invalid_operation
invx841 invert sNaN -> NaN Invalid_operation
-- propagating NaNs
invx861 invert NaN1 -> NaN Invalid_operation
invx862 invert +NaN2 -> NaN Invalid_operation
invx863 invert NaN3 -> NaN Invalid_operation
invx864 invert NaN4 -> NaN Invalid_operation
invx865 invert NaN5 -> NaN Invalid_operation
invx871 invert sNaN11 -> NaN Invalid_operation
invx872 invert sNaN12 -> NaN Invalid_operation
invx873 invert sNaN13 -> NaN Invalid_operation
invx874 invert sNaN14 -> NaN Invalid_operation
invx875 invert sNaN15 -> NaN Invalid_operation
invx876 invert NaN16 -> NaN Invalid_operation
invx881 invert +NaN25 -> NaN Invalid_operation
invx882 invert -NaN26 -> NaN Invalid_operation
invx883 invert -sNaN27 -> NaN Invalid_operation
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