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Diffstat (limited to 'lib/python2.7/test/decimaltestdata/min.decTest')
| -rw-r--r-- | lib/python2.7/test/decimaltestdata/min.decTest | 407 |
1 files changed, 0 insertions, 407 deletions
diff --git a/lib/python2.7/test/decimaltestdata/min.decTest b/lib/python2.7/test/decimaltestdata/min.decTest deleted file mode 100644 index dff7581..0000000 --- a/lib/python2.7/test/decimaltestdata/min.decTest +++ /dev/null @@ -1,407 +0,0 @@ ------------------------------------------------------------------------- --- min.decTest -- decimal minimum -- --- 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 - --- we assume that base comparison is tested in compare.decTest, so --- these mainly cover special cases and rounding - -extended: 1 -precision: 9 -rounding: half_up -maxExponent: 384 -minexponent: -383 - --- sanity checks -mnmx001 min -2 -2 -> -2 -mnmx002 min -2 -1 -> -2 -mnmx003 min -2 0 -> -2 -mnmx004 min -2 1 -> -2 -mnmx005 min -2 2 -> -2 -mnmx006 min -1 -2 -> -2 -mnmx007 min -1 -1 -> -1 -mnmx008 min -1 0 -> -1 -mnmx009 min -1 1 -> -1 -mnmx010 min -1 2 -> -1 -mnmx011 min 0 -2 -> -2 -mnmx012 min 0 -1 -> -1 -mnmx013 min 0 0 -> 0 -mnmx014 min 0 1 -> 0 -mnmx015 min 0 2 -> 0 -mnmx016 min 1 -2 -> -2 -mnmx017 min 1 -1 -> -1 -mnmx018 min 1 0 -> 0 -mnmx019 min 1 1 -> 1 -mnmx020 min 1 2 -> 1 -mnmx021 min 2 -2 -> -2 -mnmx022 min 2 -1 -> -1 -mnmx023 min 2 0 -> 0 -mnmx025 min 2 1 -> 1 -mnmx026 min 2 2 -> 2 - --- extended zeros -mnmx030 min 0 0 -> 0 -mnmx031 min 0 -0 -> -0 -mnmx032 min 0 -0.0 -> -0.0 -mnmx033 min 0 0.0 -> 0.0 -mnmx034 min -0 0 -> -0 -mnmx035 min -0 -0 -> -0 -mnmx036 min -0 -0.0 -> -0 -mnmx037 min -0 0.0 -> -0 -mnmx038 min 0.0 0 -> 0.0 -mnmx039 min 0.0 -0 -> -0 -mnmx040 min 0.0 -0.0 -> -0.0 -mnmx041 min 0.0 0.0 -> 0.0 -mnmx042 min -0.0 0 -> -0.0 -mnmx043 min -0.0 -0 -> -0 -mnmx044 min -0.0 -0.0 -> -0.0 -mnmx045 min -0.0 0.0 -> -0.0 - -mnmx046 min 0E1 -0E1 -> -0E+1 -mnmx047 min -0E1 0E2 -> -0E+1 -mnmx048 min 0E2 0E1 -> 0E+1 -mnmx049 min 0E1 0E2 -> 0E+1 -mnmx050 min -0E3 -0E2 -> -0E+3 -mnmx051 min -0E2 -0E3 -> -0E+3 - --- Specials -precision: 9 -mnmx090 min Inf -Inf -> -Infinity -mnmx091 min Inf -1000 -> -1000 -mnmx092 min Inf -1 -> -1 -mnmx093 min Inf -0 -> -0 -mnmx094 min Inf 0 -> 0 -mnmx095 min Inf 1 -> 1 -mnmx096 min Inf 1000 -> 1000 -mnmx097 min Inf Inf -> Infinity -mnmx098 min -1000 Inf -> -1000 -mnmx099 min -Inf Inf -> -Infinity -mnmx100 min -1 Inf -> -1 -mnmx101 min -0 Inf -> -0 -mnmx102 min 0 Inf -> 0 -mnmx103 min 1 Inf -> 1 -mnmx104 min 1000 Inf -> 1000 -mnmx105 min Inf Inf -> Infinity - -mnmx120 min -Inf -Inf -> -Infinity -mnmx121 min -Inf -1000 -> -Infinity -mnmx122 min -Inf -1 -> -Infinity -mnmx123 min -Inf -0 -> -Infinity -mnmx124 min -Inf 0 -> -Infinity -mnmx125 min -Inf 1 -> -Infinity -mnmx126 min -Inf 1000 -> -Infinity -mnmx127 min -Inf Inf -> -Infinity -mnmx128 min -Inf -Inf -> -Infinity -mnmx129 min -1000 -Inf -> -Infinity -mnmx130 min -1 -Inf -> -Infinity -mnmx131 min -0 -Inf -> -Infinity -mnmx132 min 0 -Inf -> -Infinity -mnmx133 min 1 -Inf -> -Infinity -mnmx134 min 1000 -Inf -> -Infinity -mnmx135 min Inf -Inf -> -Infinity - --- 2004.08.02 754r chooses number over NaN in mixed cases -mnmx141 min NaN -Inf -> -Infinity -mnmx142 min NaN -1000 -> -1000 -mnmx143 min NaN -1 -> -1 -mnmx144 min NaN -0 -> -0 -mnmx145 min NaN 0 -> 0 -mnmx146 min NaN 1 -> 1 -mnmx147 min NaN 1000 -> 1000 -mnmx148 min NaN Inf -> Infinity -mnmx149 min NaN NaN -> NaN -mnmx150 min -Inf NaN -> -Infinity -mnmx151 min -1000 NaN -> -1000 -mnmx152 min -1 -NaN -> -1 -mnmx153 min -0 NaN -> -0 -mnmx154 min 0 -NaN -> 0 -mnmx155 min 1 NaN -> 1 -mnmx156 min 1000 NaN -> 1000 -mnmx157 min Inf NaN -> Infinity - -mnmx161 min sNaN -Inf -> NaN Invalid_operation -mnmx162 min sNaN -1000 -> NaN Invalid_operation -mnmx163 min sNaN -1 -> NaN Invalid_operation -mnmx164 min sNaN -0 -> NaN Invalid_operation -mnmx165 min -sNaN 0 -> -NaN Invalid_operation -mnmx166 min -sNaN 1 -> -NaN Invalid_operation -mnmx167 min sNaN 1000 -> NaN Invalid_operation -mnmx168 min sNaN NaN -> NaN Invalid_operation -mnmx169 min sNaN sNaN -> NaN Invalid_operation -mnmx170 min NaN sNaN -> NaN Invalid_operation -mnmx171 min -Inf sNaN -> NaN Invalid_operation -mnmx172 min -1000 sNaN -> NaN Invalid_operation -mnmx173 min -1 sNaN -> NaN Invalid_operation -mnmx174 min -0 sNaN -> NaN Invalid_operation -mnmx175 min 0 sNaN -> NaN Invalid_operation -mnmx176 min 1 sNaN -> NaN Invalid_operation -mnmx177 min 1000 sNaN -> NaN Invalid_operation -mnmx178 min Inf sNaN -> NaN Invalid_operation -mnmx179 min NaN sNaN -> NaN Invalid_operation - --- propagating NaNs -mnmx181 min NaN9 -Inf -> -Infinity -mnmx182 min -NaN8 9990 -> 9990 -mnmx183 min NaN71 Inf -> Infinity - -mnmx184 min NaN1 NaN54 -> NaN1 -mnmx185 min NaN22 -NaN53 -> NaN22 -mnmx186 min -NaN3 NaN6 -> -NaN3 -mnmx187 min -NaN44 NaN7 -> -NaN44 - -mnmx188 min -Inf NaN41 -> -Infinity -mnmx189 min -9999 -NaN33 -> -9999 -mnmx190 min Inf NaN2 -> Infinity - -mnmx191 min sNaN99 -Inf -> NaN99 Invalid_operation -mnmx192 min sNaN98 -11 -> NaN98 Invalid_operation -mnmx193 min -sNaN97 NaN8 -> -NaN97 Invalid_operation -mnmx194 min sNaN69 sNaN94 -> NaN69 Invalid_operation -mnmx195 min NaN95 sNaN93 -> NaN93 Invalid_operation -mnmx196 min -Inf sNaN92 -> NaN92 Invalid_operation -mnmx197 min 088 sNaN91 -> NaN91 Invalid_operation -mnmx198 min Inf -sNaN90 -> -NaN90 Invalid_operation -mnmx199 min NaN sNaN86 -> NaN86 Invalid_operation - --- rounding checks -- chosen is rounded, or not -maxExponent: 999 -minexponent: -999 -precision: 9 -mnmx201 min -12345678000 1 -> -1.23456780E+10 Rounded -mnmx202 min 1 -12345678000 -> -1.23456780E+10 Rounded -mnmx203 min -1234567800 1 -> -1.23456780E+9 Rounded -mnmx204 min 1 -1234567800 -> -1.23456780E+9 Rounded -mnmx205 min -1234567890 1 -> -1.23456789E+9 Rounded -mnmx206 min 1 -1234567890 -> -1.23456789E+9 Rounded -mnmx207 min -1234567891 1 -> -1.23456789E+9 Inexact Rounded -mnmx208 min 1 -1234567891 -> -1.23456789E+9 Inexact Rounded -mnmx209 min -12345678901 1 -> -1.23456789E+10 Inexact Rounded -mnmx210 min 1 -12345678901 -> -1.23456789E+10 Inexact Rounded -mnmx211 min -1234567896 1 -> -1.23456790E+9 Inexact Rounded -mnmx212 min 1 -1234567896 -> -1.23456790E+9 Inexact Rounded -mnmx213 min 1234567891 1 -> 1 -mnmx214 min 1 1234567891 -> 1 -mnmx215 min 12345678901 1 -> 1 -mnmx216 min 1 12345678901 -> 1 -mnmx217 min 1234567896 1 -> 1 -mnmx218 min 1 1234567896 -> 1 - -precision: 15 -mnmx221 min -12345678000 1 -> -12345678000 -mnmx222 min 1 -12345678000 -> -12345678000 -mnmx223 min -1234567800 1 -> -1234567800 -mnmx224 min 1 -1234567800 -> -1234567800 -mnmx225 min -1234567890 1 -> -1234567890 -mnmx226 min 1 -1234567890 -> -1234567890 -mnmx227 min -1234567891 1 -> -1234567891 -mnmx228 min 1 -1234567891 -> -1234567891 -mnmx229 min -12345678901 1 -> -12345678901 -mnmx230 min 1 -12345678901 -> -12345678901 -mnmx231 min -1234567896 1 -> -1234567896 -mnmx232 min 1 -1234567896 -> -1234567896 -mnmx233 min 1234567891 1 -> 1 -mnmx234 min 1 1234567891 -> 1 -mnmx235 min 12345678901 1 -> 1 -mnmx236 min 1 12345678901 -> 1 -mnmx237 min 1234567896 1 -> 1 -mnmx238 min 1 1234567896 -> 1 - --- from examples -mnmx280 min '3' '2' -> '2' -mnmx281 min '-10' '3' -> '-10' -mnmx282 min '1.0' '1' -> '1.0' -mnmx283 min '1' '1.0' -> '1.0' -mnmx284 min '7' 'NaN' -> '7' - --- overflow and underflow tests .. subnormal results [inputs] now allowed -maxExponent: 999999999 -minexponent: -999999999 -mnmx330 min -1.23456789012345E-0 -9E+999999999 -> -9E+999999999 -mnmx331 min -9E+999999999 -1.23456789012345E-0 -> -9E+999999999 -mnmx332 min -0.100 -9E-999999999 -> -0.100 -mnmx333 min -9E-999999999 -0.100 -> -0.100 -mnmx335 min +1.23456789012345E-0 -9E+999999999 -> -9E+999999999 -mnmx336 min -9E+999999999 1.23456789012345E-0 -> -9E+999999999 -mnmx337 min +0.100 -9E-999999999 -> -9E-999999999 -mnmx338 min -9E-999999999 0.100 -> -9E-999999999 - -mnmx339 min -1e-599999999 -1e-400000001 -> -1E-400000001 -mnmx340 min -1e-599999999 -1e-400000000 -> -1E-400000000 -mnmx341 min -1e-600000000 -1e-400000000 -> -1E-400000000 -mnmx342 min -9e-999999998 -0.01 -> -0.01 -mnmx343 min -9e-999999998 -0.1 -> -0.1 -mnmx344 min -0.01 -9e-999999998 -> -0.01 -mnmx345 min -1e599999999 -1e400000001 -> -1E+599999999 -mnmx346 min -1e599999999 -1e400000000 -> -1E+599999999 -mnmx347 min -1e600000000 -1e400000000 -> -1E+600000000 -mnmx348 min -9e999999998 -100 -> -9E+999999998 -mnmx349 min -9e999999998 -10 -> -9E+999999998 -mnmx350 min -100 -9e999999998 -> -9E+999999998 --- signs -mnmx351 min -1e+777777777 -1e+411111111 -> -1E+777777777 -mnmx352 min -1e+777777777 +1e+411111111 -> -1E+777777777 -mnmx353 min +1e+777777777 -1e+411111111 -> -1E+411111111 -mnmx354 min +1e+777777777 +1e+411111111 -> 1E+411111111 -mnmx355 min -1e-777777777 -1e-411111111 -> -1E-411111111 -mnmx356 min -1e-777777777 +1e-411111111 -> -1E-777777777 -mnmx357 min +1e-777777777 -1e-411111111 -> -1E-411111111 -mnmx358 min +1e-777777777 +1e-411111111 -> 1E-777777777 - --- expanded list from min/max 754r purple prose --- [explicit tests for exponent ordering] -mnmx401 min Inf 1.1 -> 1.1 -mnmx402 min 1.1 1 -> 1 -mnmx403 min 1 1.0 -> 1.0 -mnmx404 min 1.0 0.1 -> 0.1 -mnmx405 min 0.1 0.10 -> 0.10 -mnmx406 min 0.10 0.100 -> 0.100 -mnmx407 min 0.10 0 -> 0 -mnmx408 min 0 0.0 -> 0.0 -mnmx409 min 0.0 -0 -> -0 -mnmx410 min 0.0 -0.0 -> -0.0 -mnmx411 min 0.00 -0.0 -> -0.0 -mnmx412 min 0.0 -0.00 -> -0.00 -mnmx413 min 0 -0.0 -> -0.0 -mnmx414 min 0 -0 -> -0 -mnmx415 min -0.0 -0 -> -0 -mnmx416 min -0 -0.100 -> -0.100 -mnmx417 min -0.100 -0.10 -> -0.10 -mnmx418 min -0.10 -0.1 -> -0.1 -mnmx419 min -0.1 -1.0 -> -1.0 -mnmx420 min -1.0 -1 -> -1 -mnmx421 min -1 -1.1 -> -1.1 -mnmx423 min -1.1 -Inf -> -Infinity --- same with operands reversed -mnmx431 min 1.1 Inf -> 1.1 -mnmx432 min 1 1.1 -> 1 -mnmx433 min 1.0 1 -> 1.0 -mnmx434 min 0.1 1.0 -> 0.1 -mnmx435 min 0.10 0.1 -> 0.10 -mnmx436 min 0.100 0.10 -> 0.100 -mnmx437 min 0 0.10 -> 0 -mnmx438 min 0.0 0 -> 0.0 -mnmx439 min -0 0.0 -> -0 -mnmx440 min -0.0 0.0 -> -0.0 -mnmx441 min -0.0 0.00 -> -0.0 -mnmx442 min -0.00 0.0 -> -0.00 -mnmx443 min -0.0 0 -> -0.0 -mnmx444 min -0 0 -> -0 -mnmx445 min -0 -0.0 -> -0 -mnmx446 min -0.100 -0 -> -0.100 -mnmx447 min -0.10 -0.100 -> -0.10 -mnmx448 min -0.1 -0.10 -> -0.1 -mnmx449 min -1.0 -0.1 -> -1.0 -mnmx450 min -1 -1.0 -> -1 -mnmx451 min -1.1 -1 -> -1.1 -mnmx453 min -Inf -1.1 -> -Infinity --- largies -mnmx460 min 1000 1E+3 -> 1000 -mnmx461 min 1E+3 1000 -> 1000 -mnmx462 min 1000 -1E+3 -> -1E+3 -mnmx463 min 1E+3 -1000 -> -1000 -mnmx464 min -1000 1E+3 -> -1000 -mnmx465 min -1E+3 1000 -> -1E+3 -mnmx466 min -1000 -1E+3 -> -1E+3 -mnmx467 min -1E+3 -1000 -> -1E+3 - --- rounding (results treated as though plus) -maxexponent: 999999999 -minexponent: -999999999 -precision: 3 - -mnmx470 min 1 5 -> 1 -mnmx471 min 10 50 -> 10 -mnmx472 min 100 500 -> 100 -mnmx473 min 1000 5000 -> 1.00E+3 Rounded -mnmx474 min 10000 50000 -> 1.00E+4 Rounded -mnmx475 min 6 50 -> 6 -mnmx476 min 66 500 -> 66 -mnmx477 min 666 5000 -> 666 -mnmx478 min 6666 50000 -> 6.67E+3 Rounded Inexact -mnmx479 min 66666 500000 -> 6.67E+4 Rounded Inexact -mnmx480 min 33333 500000 -> 3.33E+4 Rounded Inexact -mnmx481 min 75401 1 -> 1 -mnmx482 min 75402 10 -> 10 -mnmx483 min 75403 100 -> 100 -mnmx484 min 75404 1000 -> 1.00E+3 Rounded -mnmx485 min 75405 10000 -> 1.00E+4 Rounded -mnmx486 min 75406 6 -> 6 -mnmx487 min 75407 66 -> 66 -mnmx488 min 75408 666 -> 666 -mnmx489 min 75409 6666 -> 6.67E+3 Rounded Inexact -mnmx490 min 75410 66666 -> 6.67E+4 Rounded Inexact -mnmx491 min 75411 33333 -> 3.33E+4 Rounded Inexact - - --- overflow tests -maxexponent: 999999999 -minexponent: -999999999 -precision: 3 -mnmx500 min 9.999E+999999999 0 -> 0 -mnmx501 min -9.999E+999999999 0 -> -Infinity Inexact Overflow Rounded - --- subnormals and underflow -precision: 3 -maxexponent: 999 -minexponent: -999 -mnmx510 min 1.00E-999 0 -> 0 -mnmx511 min 0.1E-999 0 -> 0 -mnmx512 min 0.10E-999 0 -> 0 -mnmx513 min 0.100E-999 0 -> 0 -mnmx514 min 0.01E-999 0 -> 0 -mnmx515 min 0.999E-999 0 -> 0 -mnmx516 min 0.099E-999 0 -> 0 -mnmx517 min 0.009E-999 0 -> 0 -mnmx518 min 0.001E-999 0 -> 0 -mnmx519 min 0.0009E-999 0 -> 0 -mnmx520 min 0.0001E-999 0 -> 0 - -mnmx530 min -1.00E-999 0 -> -1.00E-999 -mnmx531 min -0.1E-999 0 -> -1E-1000 Subnormal -mnmx532 min -0.10E-999 0 -> -1.0E-1000 Subnormal -mnmx533 min -0.100E-999 0 -> -1.0E-1000 Subnormal Rounded -mnmx534 min -0.01E-999 0 -> -1E-1001 Subnormal --- next is rounded to Nmin -mnmx535 min -0.999E-999 0 -> -1.00E-999 Inexact Rounded Subnormal Underflow -mnmx536 min -0.099E-999 0 -> -1.0E-1000 Inexact Rounded Subnormal Underflow -mnmx537 min -0.009E-999 0 -> -1E-1001 Inexact Rounded Subnormal Underflow -mnmx538 min -0.001E-999 0 -> -0E-1001 Inexact Rounded Subnormal Underflow Clamped -mnmx539 min -0.0009E-999 0 -> -0E-1001 Inexact Rounded Subnormal Underflow Clamped -mnmx540 min -0.0001E-999 0 -> -0E-1001 Inexact Rounded Subnormal Underflow Clamped - --- misalignment traps for little-endian -precision: 9 -mnmx551 min 1.0 0.1 -> 0.1 -mnmx552 min 0.1 1.0 -> 0.1 -mnmx553 min 10.0 0.1 -> 0.1 -mnmx554 min 0.1 10.0 -> 0.1 -mnmx555 min 100 1.0 -> 1.0 -mnmx556 min 1.0 100 -> 1.0 -mnmx557 min 1000 10.0 -> 10.0 -mnmx558 min 10.0 1000 -> 10.0 -mnmx559 min 10000 100.0 -> 100.0 -mnmx560 min 100.0 10000 -> 100.0 -mnmx561 min 100000 1000.0 -> 1000.0 -mnmx562 min 1000.0 100000 -> 1000.0 -mnmx563 min 1000000 10000.0 -> 10000.0 -mnmx564 min 10000.0 1000000 -> 10000.0 - --- Null tests -mnm900 min 10 # -> NaN Invalid_operation -mnm901 min # 10 -> NaN Invalid_operation |