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- ------------------------------------------------------------------------
- -- 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 --
- -- mfc@uk.ibm.com --
- ------------------------------------------------------------------------
- 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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