1------------------------------------------------------------------------ 2-- and.decTest -- digitwise logical AND -- 3-- Copyright (c) Mike Cowlishaw, 1981, 2010. All rights reserved. -- 4-- Parts copyright (c) IBM Corporation, 1981, 2008. -- 5------------------------------------------------------------------------ 6-- Please see the document "General Decimal Arithmetic Testcases" -- 7-- at http://speleotrove.com/decimal for the description of -- 8-- these testcases. -- 9-- -- 10-- These testcases are experimental ('beta' versions), and they -- 11-- may contain errors. They are offered on an as-is basis. In -- 12-- particular, achieving the same results as the tests here is not -- 13-- a guarantee that an implementation complies with any Standard -- 14-- or specification. The tests are not exhaustive. -- 15-- -- 16-- Please send comments, suggestions, and corrections to the author: -- 17-- Mike Cowlishaw, mfc@speleotrove.com -- 18------------------------------------------------------------------------ 19version: 2.62 20 21extended: 1 22precision: 9 23rounding: half_up 24maxExponent: 999 25minExponent: -999 26 27-- Sanity check (truth table) 28andx001 and 0 0 -> 0 29andx002 and 0 1 -> 0 30andx003 and 1 0 -> 0 31andx004 and 1 1 -> 1 32andx005 and 1100 1010 -> 1000 33andx006 and 1111 10 -> 10 34andx007 and 1111 1010 -> 1010 35 36-- and at msd and msd-1 37andx010 and 000000000 000000000 -> 0 38andx011 and 000000000 100000000 -> 0 39andx012 and 100000000 000000000 -> 0 40andx013 and 100000000 100000000 -> 100000000 41andx014 and 000000000 000000000 -> 0 42andx015 and 000000000 010000000 -> 0 43andx016 and 010000000 000000000 -> 0 44andx017 and 010000000 010000000 -> 10000000 45 46-- Various lengths 47-- 123456789 123456789 123456789 48andx021 and 111111111 111111111 -> 111111111 49andx022 and 111111111111 111111111 -> 111111111 50andx023 and 111111111111 11111111 -> 11111111 51andx024 and 111111111 11111111 -> 11111111 52andx025 and 111111111 1111111 -> 1111111 53andx026 and 111111111111 111111 -> 111111 54andx027 and 111111111111 11111 -> 11111 55andx028 and 111111111111 1111 -> 1111 56andx029 and 111111111111 111 -> 111 57andx031 and 111111111111 11 -> 11 58andx032 and 111111111111 1 -> 1 59andx033 and 111111111111 1111111111 -> 111111111 60andx034 and 11111111111 11111111111 -> 111111111 61andx035 and 1111111111 111111111111 -> 111111111 62andx036 and 111111111 1111111111111 -> 111111111 63 64andx040 and 111111111 111111111111 -> 111111111 65andx041 and 11111111 111111111111 -> 11111111 66andx042 and 11111111 111111111 -> 11111111 67andx043 and 1111111 111111111 -> 1111111 68andx044 and 111111 111111111 -> 111111 69andx045 and 11111 111111111 -> 11111 70andx046 and 1111 111111111 -> 1111 71andx047 and 111 111111111 -> 111 72andx048 and 11 111111111 -> 11 73andx049 and 1 111111111 -> 1 74 75andx050 and 1111111111 1 -> 1 76andx051 and 111111111 1 -> 1 77andx052 and 11111111 1 -> 1 78andx053 and 1111111 1 -> 1 79andx054 and 111111 1 -> 1 80andx055 and 11111 1 -> 1 81andx056 and 1111 1 -> 1 82andx057 and 111 1 -> 1 83andx058 and 11 1 -> 1 84andx059 and 1 1 -> 1 85 86andx060 and 1111111111 0 -> 0 87andx061 and 111111111 0 -> 0 88andx062 and 11111111 0 -> 0 89andx063 and 1111111 0 -> 0 90andx064 and 111111 0 -> 0 91andx065 and 11111 0 -> 0 92andx066 and 1111 0 -> 0 93andx067 and 111 0 -> 0 94andx068 and 11 0 -> 0 95andx069 and 1 0 -> 0 96 97andx070 and 1 1111111111 -> 1 98andx071 and 1 111111111 -> 1 99andx072 and 1 11111111 -> 1 100andx073 and 1 1111111 -> 1 101andx074 and 1 111111 -> 1 102andx075 and 1 11111 -> 1 103andx076 and 1 1111 -> 1 104andx077 and 1 111 -> 1 105andx078 and 1 11 -> 1 106andx079 and 1 1 -> 1 107 108andx080 and 0 1111111111 -> 0 109andx081 and 0 111111111 -> 0 110andx082 and 0 11111111 -> 0 111andx083 and 0 1111111 -> 0 112andx084 and 0 111111 -> 0 113andx085 and 0 11111 -> 0 114andx086 and 0 1111 -> 0 115andx087 and 0 111 -> 0 116andx088 and 0 11 -> 0 117andx089 and 0 1 -> 0 118 119andx090 and 011111111 111111111 -> 11111111 120andx091 and 101111111 111111111 -> 101111111 121andx092 and 110111111 111111111 -> 110111111 122andx093 and 111011111 111111111 -> 111011111 123andx094 and 111101111 111111111 -> 111101111 124andx095 and 111110111 111111111 -> 111110111 125andx096 and 111111011 111111111 -> 111111011 126andx097 and 111111101 111111111 -> 111111101 127andx098 and 111111110 111111111 -> 111111110 128 129andx100 and 111111111 011111111 -> 11111111 130andx101 and 111111111 101111111 -> 101111111 131andx102 and 111111111 110111111 -> 110111111 132andx103 and 111111111 111011111 -> 111011111 133andx104 and 111111111 111101111 -> 111101111 134andx105 and 111111111 111110111 -> 111110111 135andx106 and 111111111 111111011 -> 111111011 136andx107 and 111111111 111111101 -> 111111101 137andx108 and 111111111 111111110 -> 111111110 138 139-- non-0/1 should not be accepted, nor should signs 140andx220 and 111111112 111111111 -> NaN Invalid_operation 141andx221 and 333333333 333333333 -> NaN Invalid_operation 142andx222 and 555555555 555555555 -> NaN Invalid_operation 143andx223 and 777777777 777777777 -> NaN Invalid_operation 144andx224 and 999999999 999999999 -> NaN Invalid_operation 145andx225 and 222222222 999999999 -> NaN Invalid_operation 146andx226 and 444444444 999999999 -> NaN Invalid_operation 147andx227 and 666666666 999999999 -> NaN Invalid_operation 148andx228 and 888888888 999999999 -> NaN Invalid_operation 149andx229 and 999999999 222222222 -> NaN Invalid_operation 150andx230 and 999999999 444444444 -> NaN Invalid_operation 151andx231 and 999999999 666666666 -> NaN Invalid_operation 152andx232 and 999999999 888888888 -> NaN Invalid_operation 153-- a few randoms 154andx240 and 567468689 -934981942 -> NaN Invalid_operation 155andx241 and 567367689 934981942 -> NaN Invalid_operation 156andx242 and -631917772 -706014634 -> NaN Invalid_operation 157andx243 and -756253257 138579234 -> NaN Invalid_operation 158andx244 and 835590149 567435400 -> NaN Invalid_operation 159-- test MSD 160andx250 and 200000000 100000000 -> NaN Invalid_operation 161andx251 and 700000000 100000000 -> NaN Invalid_operation 162andx252 and 800000000 100000000 -> NaN Invalid_operation 163andx253 and 900000000 100000000 -> NaN Invalid_operation 164andx254 and 200000000 000000000 -> NaN Invalid_operation 165andx255 and 700000000 000000000 -> NaN Invalid_operation 166andx256 and 800000000 000000000 -> NaN Invalid_operation 167andx257 and 900000000 000000000 -> NaN Invalid_operation 168andx258 and 100000000 200000000 -> NaN Invalid_operation 169andx259 and 100000000 700000000 -> NaN Invalid_operation 170andx260 and 100000000 800000000 -> NaN Invalid_operation 171andx261 and 100000000 900000000 -> NaN Invalid_operation 172andx262 and 000000000 200000000 -> NaN Invalid_operation 173andx263 and 000000000 700000000 -> NaN Invalid_operation 174andx264 and 000000000 800000000 -> NaN Invalid_operation 175andx265 and 000000000 900000000 -> NaN Invalid_operation 176-- test MSD-1 177andx270 and 020000000 100000000 -> NaN Invalid_operation 178andx271 and 070100000 100000000 -> NaN Invalid_operation 179andx272 and 080010000 100000001 -> NaN Invalid_operation 180andx273 and 090001000 100000010 -> NaN Invalid_operation 181andx274 and 100000100 020010100 -> NaN Invalid_operation 182andx275 and 100000000 070001000 -> NaN Invalid_operation 183andx276 and 100000010 080010100 -> NaN Invalid_operation 184andx277 and 100000000 090000010 -> NaN Invalid_operation 185-- test LSD 186andx280 and 001000002 100000000 -> NaN Invalid_operation 187andx281 and 000000007 100000000 -> NaN Invalid_operation 188andx282 and 000000008 100000000 -> NaN Invalid_operation 189andx283 and 000000009 100000000 -> NaN Invalid_operation 190andx284 and 100000000 000100002 -> NaN Invalid_operation 191andx285 and 100100000 001000007 -> NaN Invalid_operation 192andx286 and 100010000 010000008 -> NaN Invalid_operation 193andx287 and 100001000 100000009 -> NaN Invalid_operation 194-- test Middie 195andx288 and 001020000 100000000 -> NaN Invalid_operation 196andx289 and 000070001 100000000 -> NaN Invalid_operation 197andx290 and 000080000 100010000 -> NaN Invalid_operation 198andx291 and 000090000 100001000 -> NaN Invalid_operation 199andx292 and 100000010 000020100 -> NaN Invalid_operation 200andx293 and 100100000 000070010 -> NaN Invalid_operation 201andx294 and 100010100 000080001 -> NaN Invalid_operation 202andx295 and 100001000 000090000 -> NaN Invalid_operation 203-- signs 204andx296 and -100001000 -000000000 -> NaN Invalid_operation 205andx297 and -100001000 000010000 -> NaN Invalid_operation 206andx298 and 100001000 -000000000 -> NaN Invalid_operation 207andx299 and 100001000 000011000 -> 1000 208 209-- Nmax, Nmin, Ntiny 210andx331 and 2 9.99999999E+999 -> NaN Invalid_operation 211andx332 and 3 1E-999 -> NaN Invalid_operation 212andx333 and 4 1.00000000E-999 -> NaN Invalid_operation 213andx334 and 5 1E-1007 -> NaN Invalid_operation 214andx335 and 6 -1E-1007 -> NaN Invalid_operation 215andx336 and 7 -1.00000000E-999 -> NaN Invalid_operation 216andx337 and 8 -1E-999 -> NaN Invalid_operation 217andx338 and 9 -9.99999999E+999 -> NaN Invalid_operation 218andx341 and 9.99999999E+999 -18 -> NaN Invalid_operation 219andx342 and 1E-999 01 -> NaN Invalid_operation 220andx343 and 1.00000000E-999 -18 -> NaN Invalid_operation 221andx344 and 1E-1007 18 -> NaN Invalid_operation 222andx345 and -1E-1007 -10 -> NaN Invalid_operation 223andx346 and -1.00000000E-999 18 -> NaN Invalid_operation 224andx347 and -1E-999 10 -> NaN Invalid_operation 225andx348 and -9.99999999E+999 -18 -> NaN Invalid_operation 226 227-- A few other non-integers 228andx361 and 1.0 1 -> NaN Invalid_operation 229andx362 and 1E+1 1 -> NaN Invalid_operation 230andx363 and 0.0 1 -> NaN Invalid_operation 231andx364 and 0E+1 1 -> NaN Invalid_operation 232andx365 and 9.9 1 -> NaN Invalid_operation 233andx366 and 9E+1 1 -> NaN Invalid_operation 234andx371 and 0 1.0 -> NaN Invalid_operation 235andx372 and 0 1E+1 -> NaN Invalid_operation 236andx373 and 0 0.0 -> NaN Invalid_operation 237andx374 and 0 0E+1 -> NaN Invalid_operation 238andx375 and 0 9.9 -> NaN Invalid_operation 239andx376 and 0 9E+1 -> NaN Invalid_operation 240 241-- All Specials are in error 242andx780 and -Inf -Inf -> NaN Invalid_operation 243andx781 and -Inf -1000 -> NaN Invalid_operation 244andx782 and -Inf -1 -> NaN Invalid_operation 245andx783 and -Inf -0 -> NaN Invalid_operation 246andx784 and -Inf 0 -> NaN Invalid_operation 247andx785 and -Inf 1 -> NaN Invalid_operation 248andx786 and -Inf 1000 -> NaN Invalid_operation 249andx787 and -1000 -Inf -> NaN Invalid_operation 250andx788 and -Inf -Inf -> NaN Invalid_operation 251andx789 and -1 -Inf -> NaN Invalid_operation 252andx790 and -0 -Inf -> NaN Invalid_operation 253andx791 and 0 -Inf -> NaN Invalid_operation 254andx792 and 1 -Inf -> NaN Invalid_operation 255andx793 and 1000 -Inf -> NaN Invalid_operation 256andx794 and Inf -Inf -> NaN Invalid_operation 257 258andx800 and Inf -Inf -> NaN Invalid_operation 259andx801 and Inf -1000 -> NaN Invalid_operation 260andx802 and Inf -1 -> NaN Invalid_operation 261andx803 and Inf -0 -> NaN Invalid_operation 262andx804 and Inf 0 -> NaN Invalid_operation 263andx805 and Inf 1 -> NaN Invalid_operation 264andx806 and Inf 1000 -> NaN Invalid_operation 265andx807 and Inf Inf -> NaN Invalid_operation 266andx808 and -1000 Inf -> NaN Invalid_operation 267andx809 and -Inf Inf -> NaN Invalid_operation 268andx810 and -1 Inf -> NaN Invalid_operation 269andx811 and -0 Inf -> NaN Invalid_operation 270andx812 and 0 Inf -> NaN Invalid_operation 271andx813 and 1 Inf -> NaN Invalid_operation 272andx814 and 1000 Inf -> NaN Invalid_operation 273andx815 and Inf Inf -> NaN Invalid_operation 274 275andx821 and NaN -Inf -> NaN Invalid_operation 276andx822 and NaN -1000 -> NaN Invalid_operation 277andx823 and NaN -1 -> NaN Invalid_operation 278andx824 and NaN -0 -> NaN Invalid_operation 279andx825 and NaN 0 -> NaN Invalid_operation 280andx826 and NaN 1 -> NaN Invalid_operation 281andx827 and NaN 1000 -> NaN Invalid_operation 282andx828 and NaN Inf -> NaN Invalid_operation 283andx829 and NaN NaN -> NaN Invalid_operation 284andx830 and -Inf NaN -> NaN Invalid_operation 285andx831 and -1000 NaN -> NaN Invalid_operation 286andx832 and -1 NaN -> NaN Invalid_operation 287andx833 and -0 NaN -> NaN Invalid_operation 288andx834 and 0 NaN -> NaN Invalid_operation 289andx835 and 1 NaN -> NaN Invalid_operation 290andx836 and 1000 NaN -> NaN Invalid_operation 291andx837 and Inf NaN -> NaN Invalid_operation 292 293andx841 and sNaN -Inf -> NaN Invalid_operation 294andx842 and sNaN -1000 -> NaN Invalid_operation 295andx843 and sNaN -1 -> NaN Invalid_operation 296andx844 and sNaN -0 -> NaN Invalid_operation 297andx845 and sNaN 0 -> NaN Invalid_operation 298andx846 and sNaN 1 -> NaN Invalid_operation 299andx847 and sNaN 1000 -> NaN Invalid_operation 300andx848 and sNaN NaN -> NaN Invalid_operation 301andx849 and sNaN sNaN -> NaN Invalid_operation 302andx850 and NaN sNaN -> NaN Invalid_operation 303andx851 and -Inf sNaN -> NaN Invalid_operation 304andx852 and -1000 sNaN -> NaN Invalid_operation 305andx853 and -1 sNaN -> NaN Invalid_operation 306andx854 and -0 sNaN -> NaN Invalid_operation 307andx855 and 0 sNaN -> NaN Invalid_operation 308andx856 and 1 sNaN -> NaN Invalid_operation 309andx857 and 1000 sNaN -> NaN Invalid_operation 310andx858 and Inf sNaN -> NaN Invalid_operation 311andx859 and NaN sNaN -> NaN Invalid_operation 312 313-- propagating NaNs 314andx861 and NaN1 -Inf -> NaN Invalid_operation 315andx862 and +NaN2 -1000 -> NaN Invalid_operation 316andx863 and NaN3 1000 -> NaN Invalid_operation 317andx864 and NaN4 Inf -> NaN Invalid_operation 318andx865 and NaN5 +NaN6 -> NaN Invalid_operation 319andx866 and -Inf NaN7 -> NaN Invalid_operation 320andx867 and -1000 NaN8 -> NaN Invalid_operation 321andx868 and 1000 NaN9 -> NaN Invalid_operation 322andx869 and Inf +NaN10 -> NaN Invalid_operation 323andx871 and sNaN11 -Inf -> NaN Invalid_operation 324andx872 and sNaN12 -1000 -> NaN Invalid_operation 325andx873 and sNaN13 1000 -> NaN Invalid_operation 326andx874 and sNaN14 NaN17 -> NaN Invalid_operation 327andx875 and sNaN15 sNaN18 -> NaN Invalid_operation 328andx876 and NaN16 sNaN19 -> NaN Invalid_operation 329andx877 and -Inf +sNaN20 -> NaN Invalid_operation 330andx878 and -1000 sNaN21 -> NaN Invalid_operation 331andx879 and 1000 sNaN22 -> NaN Invalid_operation 332andx880 and Inf sNaN23 -> NaN Invalid_operation 333andx881 and +NaN25 +sNaN24 -> NaN Invalid_operation 334andx882 and -NaN26 NaN28 -> NaN Invalid_operation 335andx883 and -sNaN27 sNaN29 -> NaN Invalid_operation 336andx884 and 1000 -NaN30 -> NaN Invalid_operation 337andx885 and 1000 -sNaN31 -> NaN Invalid_operation 338