| Raymond Hettinger | 7c85fa4 | 2004-07-01 11:01:35 +0000 | [diff] [blame] | 1 | ------------------------------------------------------------------------ |
| 2 | -- divideint.decTest -- decimal integer division -- |
| Thomas Wouters | 1b7f891 | 2007-09-19 03:06:30 +0000 | [diff] [blame] | 3 | -- Copyright (c) IBM Corporation, 1981, 2007. All rights reserved. -- |
| Raymond Hettinger | 7c85fa4 | 2004-07-01 11:01:35 +0000 | [diff] [blame] | 4 | ------------------------------------------------------------------------ |
| 5 | -- Please see the document "General Decimal Arithmetic Testcases" -- |
| 6 | -- at http://www2.hursley.ibm.com/decimal for the description of -- |
| 7 | -- these testcases. -- |
| 8 | -- -- |
| 9 | -- These testcases are experimental ('beta' versions), and they -- |
| 10 | -- may contain errors. They are offered on an as-is basis. In -- |
| 11 | -- particular, achieving the same results as the tests here is not -- |
| 12 | -- a guarantee that an implementation complies with any Standard -- |
| 13 | -- or specification. The tests are not exhaustive. -- |
| 14 | -- -- |
| 15 | -- Please send comments, suggestions, and corrections to the author: -- |
| 16 | -- Mike Cowlishaw, IBM Fellow -- |
| 17 | -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- |
| 18 | -- mfc@uk.ibm.com -- |
| 19 | ------------------------------------------------------------------------ |
| Guido van Rossum | 0d3fb8a | 2007-11-26 23:23:18 +0000 | [diff] [blame] | 20 | version: 2.57 |
| Raymond Hettinger | 7c85fa4 | 2004-07-01 11:01:35 +0000 | [diff] [blame] | 21 | |
| 22 | extended: 1 |
| 23 | precision: 9 |
| 24 | rounding: half_up |
| 25 | maxExponent: 384 |
| 26 | minexponent: -383 |
| 27 | |
| 28 | dvix001 divideint 1 1 -> 1 |
| 29 | dvix002 divideint 2 1 -> 2 |
| 30 | dvix003 divideint 1 2 -> 0 |
| 31 | dvix004 divideint 2 2 -> 1 |
| 32 | dvix005 divideint 0 1 -> 0 |
| 33 | dvix006 divideint 0 2 -> 0 |
| 34 | dvix007 divideint 1 3 -> 0 |
| 35 | dvix008 divideint 2 3 -> 0 |
| 36 | dvix009 divideint 3 3 -> 1 |
| 37 | |
| 38 | dvix010 divideint 2.4 1 -> 2 |
| 39 | dvix011 divideint 2.4 -1 -> -2 |
| 40 | dvix012 divideint -2.4 1 -> -2 |
| 41 | dvix013 divideint -2.4 -1 -> 2 |
| 42 | dvix014 divideint 2.40 1 -> 2 |
| 43 | dvix015 divideint 2.400 1 -> 2 |
| 44 | dvix016 divideint 2.4 2 -> 1 |
| 45 | dvix017 divideint 2.400 2 -> 1 |
| 46 | dvix018 divideint 2. 2 -> 1 |
| 47 | dvix019 divideint 20 20 -> 1 |
| 48 | |
| 49 | dvix020 divideint 187 187 -> 1 |
| 50 | dvix021 divideint 5 2 -> 2 |
| 51 | dvix022 divideint 5 2.0 -> 2 |
| 52 | dvix023 divideint 5 2.000 -> 2 |
| 53 | dvix024 divideint 5 0.200 -> 25 |
| 54 | dvix025 divideint 5 0.200 -> 25 |
| 55 | |
| 56 | dvix030 divideint 1 2 -> 0 |
| 57 | dvix031 divideint 1 4 -> 0 |
| 58 | dvix032 divideint 1 8 -> 0 |
| 59 | dvix033 divideint 1 16 -> 0 |
| 60 | dvix034 divideint 1 32 -> 0 |
| 61 | dvix035 divideint 1 64 -> 0 |
| 62 | dvix040 divideint 1 -2 -> -0 |
| 63 | dvix041 divideint 1 -4 -> -0 |
| 64 | dvix042 divideint 1 -8 -> -0 |
| 65 | dvix043 divideint 1 -16 -> -0 |
| 66 | dvix044 divideint 1 -32 -> -0 |
| 67 | dvix045 divideint 1 -64 -> -0 |
| 68 | dvix050 divideint -1 2 -> -0 |
| 69 | dvix051 divideint -1 4 -> -0 |
| 70 | dvix052 divideint -1 8 -> -0 |
| 71 | dvix053 divideint -1 16 -> -0 |
| 72 | dvix054 divideint -1 32 -> -0 |
| 73 | dvix055 divideint -1 64 -> -0 |
| 74 | dvix060 divideint -1 -2 -> 0 |
| 75 | dvix061 divideint -1 -4 -> 0 |
| 76 | dvix062 divideint -1 -8 -> 0 |
| 77 | dvix063 divideint -1 -16 -> 0 |
| 78 | dvix064 divideint -1 -32 -> 0 |
| 79 | dvix065 divideint -1 -64 -> 0 |
| 80 | |
| 81 | -- similar with powers of ten |
| 82 | dvix160 divideint 1 1 -> 1 |
| 83 | dvix161 divideint 1 10 -> 0 |
| 84 | dvix162 divideint 1 100 -> 0 |
| 85 | dvix163 divideint 1 1000 -> 0 |
| 86 | dvix164 divideint 1 10000 -> 0 |
| 87 | dvix165 divideint 1 100000 -> 0 |
| 88 | dvix166 divideint 1 1000000 -> 0 |
| 89 | dvix167 divideint 1 10000000 -> 0 |
| 90 | dvix168 divideint 1 100000000 -> 0 |
| 91 | dvix170 divideint 1 -1 -> -1 |
| 92 | dvix171 divideint 1 -10 -> -0 |
| 93 | dvix172 divideint 1 -100 -> -0 |
| 94 | dvix173 divideint 1 -1000 -> -0 |
| 95 | dvix174 divideint 1 -10000 -> -0 |
| 96 | dvix175 divideint 1 -100000 -> -0 |
| 97 | dvix176 divideint 1 -1000000 -> -0 |
| 98 | dvix177 divideint 1 -10000000 -> -0 |
| 99 | dvix178 divideint 1 -100000000 -> -0 |
| 100 | dvix180 divideint -1 1 -> -1 |
| 101 | dvix181 divideint -1 10 -> -0 |
| 102 | dvix182 divideint -1 100 -> -0 |
| 103 | dvix183 divideint -1 1000 -> -0 |
| 104 | dvix184 divideint -1 10000 -> -0 |
| 105 | dvix185 divideint -1 100000 -> -0 |
| 106 | dvix186 divideint -1 1000000 -> -0 |
| 107 | dvix187 divideint -1 10000000 -> -0 |
| 108 | dvix188 divideint -1 100000000 -> -0 |
| 109 | dvix190 divideint -1 -1 -> 1 |
| 110 | dvix191 divideint -1 -10 -> 0 |
| 111 | dvix192 divideint -1 -100 -> 0 |
| 112 | dvix193 divideint -1 -1000 -> 0 |
| 113 | dvix194 divideint -1 -10000 -> 0 |
| 114 | dvix195 divideint -1 -100000 -> 0 |
| 115 | dvix196 divideint -1 -1000000 -> 0 |
| 116 | dvix197 divideint -1 -10000000 -> 0 |
| 117 | dvix198 divideint -1 -100000000 -> 0 |
| 118 | |
| 119 | -- some long operand cases here |
| 120 | dvix070 divideint 999999999 1 -> 999999999 |
| 121 | dvix071 divideint 999999999.4 1 -> 999999999 |
| 122 | dvix072 divideint 999999999.5 1 -> 999999999 |
| 123 | dvix073 divideint 999999999.9 1 -> 999999999 |
| 124 | dvix074 divideint 999999999.999 1 -> 999999999 |
| 125 | precision: 6 |
| 126 | dvix080 divideint 999999999 1 -> NaN Division_impossible |
| 127 | dvix081 divideint 99999999 1 -> NaN Division_impossible |
| 128 | dvix082 divideint 9999999 1 -> NaN Division_impossible |
| 129 | dvix083 divideint 999999 1 -> 999999 |
| 130 | dvix084 divideint 99999 1 -> 99999 |
| 131 | dvix085 divideint 9999 1 -> 9999 |
| 132 | dvix086 divideint 999 1 -> 999 |
| 133 | dvix087 divideint 99 1 -> 99 |
| 134 | dvix088 divideint 9 1 -> 9 |
| 135 | |
| 136 | precision: 9 |
| 137 | dvix090 divideint 0. 1 -> 0 |
| 138 | dvix091 divideint .0 1 -> 0 |
| 139 | dvix092 divideint 0.00 1 -> 0 |
| 140 | dvix093 divideint 0.00E+9 1 -> 0 |
| 141 | dvix094 divideint 0.0000E-50 1 -> 0 |
| 142 | |
| 143 | dvix100 divideint 1 1 -> 1 |
| 144 | dvix101 divideint 1 2 -> 0 |
| 145 | dvix102 divideint 1 3 -> 0 |
| 146 | dvix103 divideint 1 4 -> 0 |
| 147 | dvix104 divideint 1 5 -> 0 |
| 148 | dvix105 divideint 1 6 -> 0 |
| 149 | dvix106 divideint 1 7 -> 0 |
| 150 | dvix107 divideint 1 8 -> 0 |
| 151 | dvix108 divideint 1 9 -> 0 |
| 152 | dvix109 divideint 1 10 -> 0 |
| 153 | dvix110 divideint 1 1 -> 1 |
| 154 | dvix111 divideint 2 1 -> 2 |
| 155 | dvix112 divideint 3 1 -> 3 |
| 156 | dvix113 divideint 4 1 -> 4 |
| 157 | dvix114 divideint 5 1 -> 5 |
| 158 | dvix115 divideint 6 1 -> 6 |
| 159 | dvix116 divideint 7 1 -> 7 |
| 160 | dvix117 divideint 8 1 -> 8 |
| 161 | dvix118 divideint 9 1 -> 9 |
| 162 | dvix119 divideint 10 1 -> 10 |
| 163 | |
| 164 | -- from DiagBigDecimal |
| 165 | dvix131 divideint 101.3 1 -> 101 |
| 166 | dvix132 divideint 101.0 1 -> 101 |
| 167 | dvix133 divideint 101.3 3 -> 33 |
| 168 | dvix134 divideint 101.0 3 -> 33 |
| 169 | dvix135 divideint 2.4 1 -> 2 |
| 170 | dvix136 divideint 2.400 1 -> 2 |
| 171 | dvix137 divideint 18 18 -> 1 |
| 172 | dvix138 divideint 1120 1000 -> 1 |
| 173 | dvix139 divideint 2.4 2 -> 1 |
| 174 | dvix140 divideint 2.400 2 -> 1 |
| 175 | dvix141 divideint 0.5 2.000 -> 0 |
| 176 | dvix142 divideint 8.005 7 -> 1 |
| 177 | dvix143 divideint 5 2 -> 2 |
| 178 | dvix144 divideint 0 2 -> 0 |
| 179 | dvix145 divideint 0.00 2 -> 0 |
| 180 | |
| 181 | -- Others |
| 182 | dvix150 divideint 12345 4.999 -> 2469 |
| 183 | dvix151 divideint 12345 4.99 -> 2473 |
| 184 | dvix152 divideint 12345 4.9 -> 2519 |
| 185 | dvix153 divideint 12345 5 -> 2469 |
| 186 | dvix154 divideint 12345 5.1 -> 2420 |
| 187 | dvix155 divideint 12345 5.01 -> 2464 |
| 188 | dvix156 divideint 12345 5.001 -> 2468 |
| 189 | dvix157 divideint 101 7.6 -> 13 |
| 190 | |
| 191 | -- Various flavours of divideint by 0 |
| 192 | maxexponent: 999999999 |
| 193 | minexponent: -999999999 |
| 194 | dvix201 divideint 0 0 -> NaN Division_undefined |
| 195 | dvix202 divideint 0.0E5 0 -> NaN Division_undefined |
| 196 | dvix203 divideint 0.000 0 -> NaN Division_undefined |
| 197 | dvix204 divideint 0.0001 0 -> Infinity Division_by_zero |
| 198 | dvix205 divideint 0.01 0 -> Infinity Division_by_zero |
| 199 | dvix206 divideint 0.1 0 -> Infinity Division_by_zero |
| 200 | dvix207 divideint 1 0 -> Infinity Division_by_zero |
| 201 | dvix208 divideint 1 0.0 -> Infinity Division_by_zero |
| 202 | dvix209 divideint 10 0.0 -> Infinity Division_by_zero |
| 203 | dvix210 divideint 1E+100 0.0 -> Infinity Division_by_zero |
| 204 | dvix211 divideint 1E+1000 0 -> Infinity Division_by_zero |
| 205 | dvix214 divideint -0.0001 0 -> -Infinity Division_by_zero |
| 206 | dvix215 divideint -0.01 0 -> -Infinity Division_by_zero |
| 207 | dvix216 divideint -0.1 0 -> -Infinity Division_by_zero |
| 208 | dvix217 divideint -1 0 -> -Infinity Division_by_zero |
| 209 | dvix218 divideint -1 0.0 -> -Infinity Division_by_zero |
| 210 | dvix219 divideint -10 0.0 -> -Infinity Division_by_zero |
| 211 | dvix220 divideint -1E+100 0.0 -> -Infinity Division_by_zero |
| 212 | dvix221 divideint -1E+1000 0 -> -Infinity Division_by_zero |
| 213 | |
| 214 | -- test some cases that are close to exponent overflow |
| 215 | maxexponent: 999999999 |
| 216 | minexponent: -999999999 |
| 217 | dvix270 divideint 1 1e999999999 -> 0 |
| 218 | dvix271 divideint 1 0.9e999999999 -> 0 |
| 219 | dvix272 divideint 1 0.99e999999999 -> 0 |
| 220 | dvix273 divideint 1 0.999999999e999999999 -> 0 |
| 221 | dvix274 divideint 9e999999999 1 -> NaN Division_impossible |
| 222 | dvix275 divideint 9.9e999999999 1 -> NaN Division_impossible |
| 223 | dvix276 divideint 9.99e999999999 1 -> NaN Division_impossible |
| 224 | dvix277 divideint 9.99999999e999999999 1 -> NaN Division_impossible |
| 225 | |
| 226 | dvix280 divideint 0.1 9e-999999999 -> NaN Division_impossible |
| 227 | dvix281 divideint 0.1 99e-999999999 -> NaN Division_impossible |
| 228 | dvix282 divideint 0.1 999e-999999999 -> NaN Division_impossible |
| 229 | |
| 230 | dvix283 divideint 0.1 9e-999999998 -> NaN Division_impossible |
| 231 | dvix284 divideint 0.1 99e-999999998 -> NaN Division_impossible |
| 232 | dvix285 divideint 0.1 999e-999999998 -> NaN Division_impossible |
| 233 | dvix286 divideint 0.1 999e-999999997 -> NaN Division_impossible |
| 234 | dvix287 divideint 0.1 9999e-999999997 -> NaN Division_impossible |
| 235 | dvix288 divideint 0.1 99999e-999999997 -> NaN Division_impossible |
| 236 | |
| Thomas Wouters | 1b7f891 | 2007-09-19 03:06:30 +0000 | [diff] [blame] | 237 | -- GD edge cases: lhs smaller than rhs but more digits |
| 238 | dvix301 divideint 0.9 2 -> 0 |
| 239 | dvix302 divideint 0.9 2.0 -> 0 |
| 240 | dvix303 divideint 0.9 2.1 -> 0 |
| 241 | dvix304 divideint 0.9 2.00 -> 0 |
| 242 | dvix305 divideint 0.9 2.01 -> 0 |
| 243 | dvix306 divideint 0.12 1 -> 0 |
| 244 | dvix307 divideint 0.12 1.0 -> 0 |
| 245 | dvix308 divideint 0.12 1.00 -> 0 |
| 246 | dvix309 divideint 0.12 1.0 -> 0 |
| 247 | dvix310 divideint 0.12 1.00 -> 0 |
| 248 | dvix311 divideint 0.12 2 -> 0 |
| 249 | dvix312 divideint 0.12 2.0 -> 0 |
| 250 | dvix313 divideint 0.12 2.1 -> 0 |
| 251 | dvix314 divideint 0.12 2.00 -> 0 |
| 252 | dvix315 divideint 0.12 2.01 -> 0 |
| Raymond Hettinger | 7c85fa4 | 2004-07-01 11:01:35 +0000 | [diff] [blame] | 253 | |
| 254 | -- overflow and underflow tests [from divide] |
| 255 | maxexponent: 999999999 |
| 256 | minexponent: -999999999 |
| 257 | dvix330 divideint +1.23456789012345E-0 9E+999999999 -> 0 |
| 258 | dvix331 divideint 9E+999999999 +0.23456789012345E-0 -> NaN Division_impossible |
| 259 | dvix332 divideint +0.100 9E+999999999 -> 0 |
| 260 | dvix333 divideint 9E-999999999 +9.100 -> 0 |
| 261 | dvix335 divideint -1.23456789012345E-0 9E+999999999 -> -0 |
| 262 | dvix336 divideint 9E+999999999 -0.83456789012345E-0 -> NaN Division_impossible |
| 263 | dvix337 divideint -0.100 9E+999999999 -> -0 |
| 264 | dvix338 divideint 9E-999999999 -9.100 -> -0 |
| 265 | |
| 266 | -- long operand checks |
| 267 | maxexponent: 999 |
| 268 | minexponent: -999 |
| 269 | precision: 9 |
| 270 | dvix401 divideint 12345678000 100 -> 123456780 |
| 271 | dvix402 divideint 1 12345678000 -> 0 |
| 272 | dvix403 divideint 1234567800 10 -> 123456780 |
| 273 | dvix404 divideint 1 1234567800 -> 0 |
| 274 | dvix405 divideint 1234567890 10 -> 123456789 |
| 275 | dvix406 divideint 1 1234567890 -> 0 |
| 276 | dvix407 divideint 1234567891 10 -> 123456789 |
| 277 | dvix408 divideint 1 1234567891 -> 0 |
| 278 | dvix409 divideint 12345678901 100 -> 123456789 |
| 279 | dvix410 divideint 1 12345678901 -> 0 |
| 280 | dvix411 divideint 1234567896 10 -> 123456789 |
| 281 | dvix412 divideint 1 1234567896 -> 0 |
| 282 | dvix413 divideint 12345678948 100 -> 123456789 |
| 283 | dvix414 divideint 12345678949 100 -> 123456789 |
| 284 | dvix415 divideint 12345678950 100 -> 123456789 |
| 285 | dvix416 divideint 12345678951 100 -> 123456789 |
| 286 | dvix417 divideint 12345678999 100 -> 123456789 |
| 287 | |
| 288 | precision: 15 |
| 289 | dvix441 divideint 12345678000 1 -> 12345678000 |
| 290 | dvix442 divideint 1 12345678000 -> 0 |
| 291 | dvix443 divideint 1234567800 1 -> 1234567800 |
| 292 | dvix444 divideint 1 1234567800 -> 0 |
| 293 | dvix445 divideint 1234567890 1 -> 1234567890 |
| 294 | dvix446 divideint 1 1234567890 -> 0 |
| 295 | dvix447 divideint 1234567891 1 -> 1234567891 |
| 296 | dvix448 divideint 1 1234567891 -> 0 |
| 297 | dvix449 divideint 12345678901 1 -> 12345678901 |
| 298 | dvix450 divideint 1 12345678901 -> 0 |
| 299 | dvix451 divideint 1234567896 1 -> 1234567896 |
| 300 | dvix452 divideint 1 1234567896 -> 0 |
| 301 | |
| 302 | precision: 9 |
| 303 | rounding: half_up |
| 304 | maxExponent: 999 |
| 305 | minexponent: -999 |
| 306 | |
| 307 | -- more zeros, etc. |
| 308 | dvix531 divideint 5.00 1E-3 -> 5000 |
| 309 | dvix532 divideint 00.00 0.000 -> NaN Division_undefined |
| 310 | dvix533 divideint 00.00 0E-3 -> NaN Division_undefined |
| 311 | dvix534 divideint 0 -0 -> NaN Division_undefined |
| 312 | dvix535 divideint -0 0 -> NaN Division_undefined |
| 313 | dvix536 divideint -0 -0 -> NaN Division_undefined |
| 314 | |
| 315 | dvix541 divideint 0 -1 -> -0 |
| 316 | dvix542 divideint -0 -1 -> 0 |
| 317 | dvix543 divideint 0 1 -> 0 |
| 318 | dvix544 divideint -0 1 -> -0 |
| 319 | dvix545 divideint -1 0 -> -Infinity Division_by_zero |
| 320 | dvix546 divideint -1 -0 -> Infinity Division_by_zero |
| 321 | dvix547 divideint 1 0 -> Infinity Division_by_zero |
| 322 | dvix548 divideint 1 -0 -> -Infinity Division_by_zero |
| 323 | |
| 324 | dvix551 divideint 0.0 -1 -> -0 |
| 325 | dvix552 divideint -0.0 -1 -> 0 |
| 326 | dvix553 divideint 0.0 1 -> 0 |
| 327 | dvix554 divideint -0.0 1 -> -0 |
| 328 | dvix555 divideint -1.0 0 -> -Infinity Division_by_zero |
| 329 | dvix556 divideint -1.0 -0 -> Infinity Division_by_zero |
| 330 | dvix557 divideint 1.0 0 -> Infinity Division_by_zero |
| 331 | dvix558 divideint 1.0 -0 -> -Infinity Division_by_zero |
| 332 | |
| 333 | dvix561 divideint 0 -1.0 -> -0 |
| 334 | dvix562 divideint -0 -1.0 -> 0 |
| 335 | dvix563 divideint 0 1.0 -> 0 |
| 336 | dvix564 divideint -0 1.0 -> -0 |
| 337 | dvix565 divideint -1 0.0 -> -Infinity Division_by_zero |
| 338 | dvix566 divideint -1 -0.0 -> Infinity Division_by_zero |
| 339 | dvix567 divideint 1 0.0 -> Infinity Division_by_zero |
| 340 | dvix568 divideint 1 -0.0 -> -Infinity Division_by_zero |
| 341 | |
| 342 | dvix571 divideint 0.0 -1.0 -> -0 |
| 343 | dvix572 divideint -0.0 -1.0 -> 0 |
| 344 | dvix573 divideint 0.0 1.0 -> 0 |
| 345 | dvix574 divideint -0.0 1.0 -> -0 |
| 346 | dvix575 divideint -1.0 0.0 -> -Infinity Division_by_zero |
| 347 | dvix576 divideint -1.0 -0.0 -> Infinity Division_by_zero |
| 348 | dvix577 divideint 1.0 0.0 -> Infinity Division_by_zero |
| 349 | dvix578 divideint 1.0 -0.0 -> -Infinity Division_by_zero |
| 350 | |
| 351 | -- Specials |
| 352 | dvix580 divideint Inf -Inf -> NaN Invalid_operation |
| 353 | dvix581 divideint Inf -1000 -> -Infinity |
| 354 | dvix582 divideint Inf -1 -> -Infinity |
| 355 | dvix583 divideint Inf -0 -> -Infinity |
| 356 | dvix584 divideint Inf 0 -> Infinity |
| 357 | dvix585 divideint Inf 1 -> Infinity |
| 358 | dvix586 divideint Inf 1000 -> Infinity |
| 359 | dvix587 divideint Inf Inf -> NaN Invalid_operation |
| 360 | dvix588 divideint -1000 Inf -> -0 |
| 361 | dvix589 divideint -Inf Inf -> NaN Invalid_operation |
| 362 | dvix590 divideint -1 Inf -> -0 |
| 363 | dvix591 divideint -0 Inf -> -0 |
| 364 | dvix592 divideint 0 Inf -> 0 |
| 365 | dvix593 divideint 1 Inf -> 0 |
| 366 | dvix594 divideint 1000 Inf -> 0 |
| 367 | dvix595 divideint Inf Inf -> NaN Invalid_operation |
| 368 | |
| 369 | dvix600 divideint -Inf -Inf -> NaN Invalid_operation |
| 370 | dvix601 divideint -Inf -1000 -> Infinity |
| 371 | dvix602 divideint -Inf -1 -> Infinity |
| 372 | dvix603 divideint -Inf -0 -> Infinity |
| 373 | dvix604 divideint -Inf 0 -> -Infinity |
| 374 | dvix605 divideint -Inf 1 -> -Infinity |
| 375 | dvix606 divideint -Inf 1000 -> -Infinity |
| 376 | dvix607 divideint -Inf Inf -> NaN Invalid_operation |
| 377 | dvix608 divideint -1000 Inf -> -0 |
| 378 | dvix609 divideint -Inf -Inf -> NaN Invalid_operation |
| 379 | dvix610 divideint -1 -Inf -> 0 |
| 380 | dvix611 divideint -0 -Inf -> 0 |
| 381 | dvix612 divideint 0 -Inf -> -0 |
| 382 | dvix613 divideint 1 -Inf -> -0 |
| 383 | dvix614 divideint 1000 -Inf -> -0 |
| 384 | dvix615 divideint Inf -Inf -> NaN Invalid_operation |
| 385 | |
| 386 | dvix621 divideint NaN -Inf -> NaN |
| 387 | dvix622 divideint NaN -1000 -> NaN |
| 388 | dvix623 divideint NaN -1 -> NaN |
| 389 | dvix624 divideint NaN -0 -> NaN |
| 390 | dvix625 divideint NaN 0 -> NaN |
| 391 | dvix626 divideint NaN 1 -> NaN |
| 392 | dvix627 divideint NaN 1000 -> NaN |
| 393 | dvix628 divideint NaN Inf -> NaN |
| 394 | dvix629 divideint NaN NaN -> NaN |
| 395 | dvix630 divideint -Inf NaN -> NaN |
| 396 | dvix631 divideint -1000 NaN -> NaN |
| 397 | dvix632 divideint -1 NaN -> NaN |
| 398 | dvix633 divideint -0 NaN -> NaN |
| 399 | dvix634 divideint 0 NaN -> NaN |
| 400 | dvix635 divideint 1 NaN -> NaN |
| 401 | dvix636 divideint 1000 NaN -> NaN |
| 402 | dvix637 divideint Inf NaN -> NaN |
| 403 | |
| 404 | dvix641 divideint sNaN -Inf -> NaN Invalid_operation |
| 405 | dvix642 divideint sNaN -1000 -> NaN Invalid_operation |
| 406 | dvix643 divideint sNaN -1 -> NaN Invalid_operation |
| 407 | dvix644 divideint sNaN -0 -> NaN Invalid_operation |
| 408 | dvix645 divideint sNaN 0 -> NaN Invalid_operation |
| 409 | dvix646 divideint sNaN 1 -> NaN Invalid_operation |
| 410 | dvix647 divideint sNaN 1000 -> NaN Invalid_operation |
| 411 | dvix648 divideint sNaN NaN -> NaN Invalid_operation |
| 412 | dvix649 divideint sNaN sNaN -> NaN Invalid_operation |
| 413 | dvix650 divideint NaN sNaN -> NaN Invalid_operation |
| 414 | dvix651 divideint -Inf sNaN -> NaN Invalid_operation |
| 415 | dvix652 divideint -1000 sNaN -> NaN Invalid_operation |
| 416 | dvix653 divideint -1 sNaN -> NaN Invalid_operation |
| 417 | dvix654 divideint -0 sNaN -> NaN Invalid_operation |
| 418 | dvix655 divideint 0 sNaN -> NaN Invalid_operation |
| 419 | dvix656 divideint 1 sNaN -> NaN Invalid_operation |
| 420 | dvix657 divideint 1000 sNaN -> NaN Invalid_operation |
| 421 | dvix658 divideint Inf sNaN -> NaN Invalid_operation |
| 422 | dvix659 divideint NaN sNaN -> NaN Invalid_operation |
| 423 | |
| 424 | -- propagating NaNs |
| 425 | dvix661 divideint NaN9 -Inf -> NaN9 |
| 426 | dvix662 divideint NaN8 1000 -> NaN8 |
| 427 | dvix663 divideint NaN7 Inf -> NaN7 |
| 428 | dvix664 divideint -NaN6 NaN5 -> -NaN6 |
| 429 | dvix665 divideint -Inf NaN4 -> NaN4 |
| 430 | dvix666 divideint -1000 NaN3 -> NaN3 |
| 431 | dvix667 divideint Inf -NaN2 -> -NaN2 |
| 432 | |
| 433 | dvix671 divideint -sNaN99 -Inf -> -NaN99 Invalid_operation |
| 434 | dvix672 divideint sNaN98 -1 -> NaN98 Invalid_operation |
| 435 | dvix673 divideint sNaN97 NaN -> NaN97 Invalid_operation |
| 436 | dvix674 divideint sNaN96 sNaN94 -> NaN96 Invalid_operation |
| 437 | dvix675 divideint NaN95 sNaN93 -> NaN93 Invalid_operation |
| 438 | dvix676 divideint -Inf sNaN92 -> NaN92 Invalid_operation |
| 439 | dvix677 divideint 0 sNaN91 -> NaN91 Invalid_operation |
| 440 | dvix678 divideint Inf -sNaN90 -> -NaN90 Invalid_operation |
| 441 | dvix679 divideint NaN sNaN89 -> NaN89 Invalid_operation |
| 442 | |
| 443 | -- some long operand cases again |
| 444 | precision: 8 |
| 445 | dvix710 divideint 100000001 1 -> NaN Division_impossible |
| 446 | dvix711 divideint 100000000.4 1 -> NaN Division_impossible |
| 447 | dvix712 divideint 100000000.5 1 -> NaN Division_impossible |
| 448 | dvix713 divideint 100000000.9 1 -> NaN Division_impossible |
| 449 | dvix714 divideint 100000000.999 1 -> NaN Division_impossible |
| 450 | precision: 6 |
| 451 | dvix720 divideint 100000000 1 -> NaN Division_impossible |
| 452 | dvix721 divideint 10000000 1 -> NaN Division_impossible |
| 453 | dvix722 divideint 1000000 1 -> NaN Division_impossible |
| 454 | dvix723 divideint 100000 1 -> 100000 |
| 455 | dvix724 divideint 10000 1 -> 10000 |
| 456 | dvix725 divideint 1000 1 -> 1000 |
| 457 | dvix726 divideint 100 1 -> 100 |
| 458 | dvix727 divideint 10 1 -> 10 |
| 459 | dvix728 divideint 1 1 -> 1 |
| 460 | dvix729 divideint 1 10 -> 0 |
| 461 | |
| 462 | precision: 9 |
| 463 | maxexponent: 999999999 |
| 464 | minexponent: -999999999 |
| 465 | dvix732 divideint 1 0.99e999999999 -> 0 |
| 466 | dvix733 divideint 1 0.999999999e999999999 -> 0 |
| 467 | dvix734 divideint 9e999999999 1 -> NaN Division_impossible |
| 468 | dvix735 divideint 9.9e999999999 1 -> NaN Division_impossible |
| 469 | dvix736 divideint 9.99e999999999 1 -> NaN Division_impossible |
| 470 | dvix737 divideint 9.99999999e999999999 1 -> NaN Division_impossible |
| 471 | |
| 472 | dvix740 divideint 0.1 9e-999999999 -> NaN Division_impossible |
| 473 | dvix741 divideint 0.1 99e-999999999 -> NaN Division_impossible |
| 474 | dvix742 divideint 0.1 999e-999999999 -> NaN Division_impossible |
| 475 | |
| 476 | dvix743 divideint 0.1 9e-999999998 -> NaN Division_impossible |
| 477 | dvix744 divideint 0.1 99e-999999998 -> NaN Division_impossible |
| 478 | dvix745 divideint 0.1 999e-999999998 -> NaN Division_impossible |
| 479 | dvix746 divideint 0.1 999e-999999997 -> NaN Division_impossible |
| 480 | dvix747 divideint 0.1 9999e-999999997 -> NaN Division_impossible |
| 481 | dvix748 divideint 0.1 99999e-999999997 -> NaN Division_impossible |
| 482 | |
| 483 | |
| 484 | -- Null tests |
| 485 | dvix900 divideint 10 # -> NaN Invalid_operation |
| 486 | dvix901 divideint # 10 -> NaN Invalid_operation |