diff options
Diffstat (limited to 'lib/python2.7/test/decimaltestdata/ddMin.decTest')
| -rw-r--r-- | lib/python2.7/test/decimaltestdata/ddMin.decTest | 309 |
1 files changed, 0 insertions, 309 deletions
diff --git a/lib/python2.7/test/decimaltestdata/ddMin.decTest b/lib/python2.7/test/decimaltestdata/ddMin.decTest deleted file mode 100644 index eb942ff..0000000 --- a/lib/python2.7/test/decimaltestdata/ddMin.decTest +++ /dev/null @@ -1,309 +0,0 @@ ------------------------------------------------------------------------- --- ddMin.decTest -- decDouble minnum -- --- 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 -precision: 16 -maxExponent: 384 -minExponent: -383 -extended: 1 -clamp: 1 -rounding: half_even - --- sanity checks -ddmin001 min -2 -2 -> -2 -ddmin002 min -2 -1 -> -2 -ddmin003 min -2 0 -> -2 -ddmin004 min -2 1 -> -2 -ddmin005 min -2 2 -> -2 -ddmin006 min -1 -2 -> -2 -ddmin007 min -1 -1 -> -1 -ddmin008 min -1 0 -> -1 -ddmin009 min -1 1 -> -1 -ddmin010 min -1 2 -> -1 -ddmin011 min 0 -2 -> -2 -ddmin012 min 0 -1 -> -1 -ddmin013 min 0 0 -> 0 -ddmin014 min 0 1 -> 0 -ddmin015 min 0 2 -> 0 -ddmin016 min 1 -2 -> -2 -ddmin017 min 1 -1 -> -1 -ddmin018 min 1 0 -> 0 -ddmin019 min 1 1 -> 1 -ddmin020 min 1 2 -> 1 -ddmin021 min 2 -2 -> -2 -ddmin022 min 2 -1 -> -1 -ddmin023 min 2 0 -> 0 -ddmin025 min 2 1 -> 1 -ddmin026 min 2 2 -> 2 - --- extended zeros -ddmin030 min 0 0 -> 0 -ddmin031 min 0 -0 -> -0 -ddmin032 min 0 -0.0 -> -0.0 -ddmin033 min 0 0.0 -> 0.0 -ddmin034 min -0 0 -> -0 -ddmin035 min -0 -0 -> -0 -ddmin036 min -0 -0.0 -> -0 -ddmin037 min -0 0.0 -> -0 -ddmin038 min 0.0 0 -> 0.0 -ddmin039 min 0.0 -0 -> -0 -ddmin040 min 0.0 -0.0 -> -0.0 -ddmin041 min 0.0 0.0 -> 0.0 -ddmin042 min -0.0 0 -> -0.0 -ddmin043 min -0.0 -0 -> -0 -ddmin044 min -0.0 -0.0 -> -0.0 -ddmin045 min -0.0 0.0 -> -0.0 - -ddmin046 min 0E1 -0E1 -> -0E+1 -ddmin047 min -0E1 0E2 -> -0E+1 -ddmin048 min 0E2 0E1 -> 0E+1 -ddmin049 min 0E1 0E2 -> 0E+1 -ddmin050 min -0E3 -0E2 -> -0E+3 -ddmin051 min -0E2 -0E3 -> -0E+3 - --- Specials -ddmin090 min Inf -Inf -> -Infinity -ddmin091 min Inf -1000 -> -1000 -ddmin092 min Inf -1 -> -1 -ddmin093 min Inf -0 -> -0 -ddmin094 min Inf 0 -> 0 -ddmin095 min Inf 1 -> 1 -ddmin096 min Inf 1000 -> 1000 -ddmin097 min Inf Inf -> Infinity -ddmin098 min -1000 Inf -> -1000 -ddmin099 min -Inf Inf -> -Infinity -ddmin100 min -1 Inf -> -1 -ddmin101 min -0 Inf -> -0 -ddmin102 min 0 Inf -> 0 -ddmin103 min 1 Inf -> 1 -ddmin104 min 1000 Inf -> 1000 -ddmin105 min Inf Inf -> Infinity - -ddmin120 min -Inf -Inf -> -Infinity -ddmin121 min -Inf -1000 -> -Infinity -ddmin122 min -Inf -1 -> -Infinity -ddmin123 min -Inf -0 -> -Infinity -ddmin124 min -Inf 0 -> -Infinity -ddmin125 min -Inf 1 -> -Infinity -ddmin126 min -Inf 1000 -> -Infinity -ddmin127 min -Inf Inf -> -Infinity -ddmin128 min -Inf -Inf -> -Infinity -ddmin129 min -1000 -Inf -> -Infinity -ddmin130 min -1 -Inf -> -Infinity -ddmin131 min -0 -Inf -> -Infinity -ddmin132 min 0 -Inf -> -Infinity -ddmin133 min 1 -Inf -> -Infinity -ddmin134 min 1000 -Inf -> -Infinity -ddmin135 min Inf -Inf -> -Infinity - --- 2004.08.02 754r chooses number over NaN in mixed cases -ddmin141 min NaN -Inf -> -Infinity -ddmin142 min NaN -1000 -> -1000 -ddmin143 min NaN -1 -> -1 -ddmin144 min NaN -0 -> -0 -ddmin145 min NaN 0 -> 0 -ddmin146 min NaN 1 -> 1 -ddmin147 min NaN 1000 -> 1000 -ddmin148 min NaN Inf -> Infinity -ddmin149 min NaN NaN -> NaN -ddmin150 min -Inf NaN -> -Infinity -ddmin151 min -1000 NaN -> -1000 -ddmin152 min -1 -NaN -> -1 -ddmin153 min -0 NaN -> -0 -ddmin154 min 0 -NaN -> 0 -ddmin155 min 1 NaN -> 1 -ddmin156 min 1000 NaN -> 1000 -ddmin157 min Inf NaN -> Infinity - -ddmin161 min sNaN -Inf -> NaN Invalid_operation -ddmin162 min sNaN -1000 -> NaN Invalid_operation -ddmin163 min sNaN -1 -> NaN Invalid_operation -ddmin164 min sNaN -0 -> NaN Invalid_operation -ddmin165 min -sNaN 0 -> -NaN Invalid_operation -ddmin166 min -sNaN 1 -> -NaN Invalid_operation -ddmin167 min sNaN 1000 -> NaN Invalid_operation -ddmin168 min sNaN NaN -> NaN Invalid_operation -ddmin169 min sNaN sNaN -> NaN Invalid_operation -ddmin170 min NaN sNaN -> NaN Invalid_operation -ddmin171 min -Inf sNaN -> NaN Invalid_operation -ddmin172 min -1000 sNaN -> NaN Invalid_operation -ddmin173 min -1 sNaN -> NaN Invalid_operation -ddmin174 min -0 sNaN -> NaN Invalid_operation -ddmin175 min 0 sNaN -> NaN Invalid_operation -ddmin176 min 1 sNaN -> NaN Invalid_operation -ddmin177 min 1000 sNaN -> NaN Invalid_operation -ddmin178 min Inf sNaN -> NaN Invalid_operation -ddmin179 min NaN sNaN -> NaN Invalid_operation - --- propagating NaNs -ddmin181 min NaN9 -Inf -> -Infinity -ddmin182 min -NaN8 9990 -> 9990 -ddmin183 min NaN71 Inf -> Infinity - -ddmin184 min NaN1 NaN54 -> NaN1 -ddmin185 min NaN22 -NaN53 -> NaN22 -ddmin186 min -NaN3 NaN6 -> -NaN3 -ddmin187 min -NaN44 NaN7 -> -NaN44 - -ddmin188 min -Inf NaN41 -> -Infinity -ddmin189 min -9999 -NaN33 -> -9999 -ddmin190 min Inf NaN2 -> Infinity - -ddmin191 min sNaN99 -Inf -> NaN99 Invalid_operation -ddmin192 min sNaN98 -11 -> NaN98 Invalid_operation -ddmin193 min -sNaN97 NaN8 -> -NaN97 Invalid_operation -ddmin194 min sNaN69 sNaN94 -> NaN69 Invalid_operation -ddmin195 min NaN95 sNaN93 -> NaN93 Invalid_operation -ddmin196 min -Inf sNaN92 -> NaN92 Invalid_operation -ddmin197 min 088 sNaN91 -> NaN91 Invalid_operation -ddmin198 min Inf -sNaN90 -> -NaN90 Invalid_operation -ddmin199 min NaN sNaN86 -> NaN86 Invalid_operation - --- old rounding checks -ddmin221 min -12345678000 1 -> -12345678000 -ddmin222 min 1 -12345678000 -> -12345678000 -ddmin223 min -1234567800 1 -> -1234567800 -ddmin224 min 1 -1234567800 -> -1234567800 -ddmin225 min -1234567890 1 -> -1234567890 -ddmin226 min 1 -1234567890 -> -1234567890 -ddmin227 min -1234567891 1 -> -1234567891 -ddmin228 min 1 -1234567891 -> -1234567891 -ddmin229 min -12345678901 1 -> -12345678901 -ddmin230 min 1 -12345678901 -> -12345678901 -ddmin231 min -1234567896 1 -> -1234567896 -ddmin232 min 1 -1234567896 -> -1234567896 -ddmin233 min 1234567891 1 -> 1 -ddmin234 min 1 1234567891 -> 1 -ddmin235 min 12345678901 1 -> 1 -ddmin236 min 1 12345678901 -> 1 -ddmin237 min 1234567896 1 -> 1 -ddmin238 min 1 1234567896 -> 1 - --- from examples -ddmin280 min '3' '2' -> '2' -ddmin281 min '-10' '3' -> '-10' -ddmin282 min '1.0' '1' -> '1.0' -ddmin283 min '1' '1.0' -> '1.0' -ddmin284 min '7' 'NaN' -> '7' - --- expanded list from min/max 754r purple prose --- [explicit tests for exponent ordering] -ddmin401 min Inf 1.1 -> 1.1 -ddmin402 min 1.1 1 -> 1 -ddmin403 min 1 1.0 -> 1.0 -ddmin404 min 1.0 0.1 -> 0.1 -ddmin405 min 0.1 0.10 -> 0.10 -ddmin406 min 0.10 0.100 -> 0.100 -ddmin407 min 0.10 0 -> 0 -ddmin408 min 0 0.0 -> 0.0 -ddmin409 min 0.0 -0 -> -0 -ddmin410 min 0.0 -0.0 -> -0.0 -ddmin411 min 0.00 -0.0 -> -0.0 -ddmin412 min 0.0 -0.00 -> -0.00 -ddmin413 min 0 -0.0 -> -0.0 -ddmin414 min 0 -0 -> -0 -ddmin415 min -0.0 -0 -> -0 -ddmin416 min -0 -0.100 -> -0.100 -ddmin417 min -0.100 -0.10 -> -0.10 -ddmin418 min -0.10 -0.1 -> -0.1 -ddmin419 min -0.1 -1.0 -> -1.0 -ddmin420 min -1.0 -1 -> -1 -ddmin421 min -1 -1.1 -> -1.1 -ddmin423 min -1.1 -Inf -> -Infinity --- same with operands reversed -ddmin431 min 1.1 Inf -> 1.1 -ddmin432 min 1 1.1 -> 1 -ddmin433 min 1.0 1 -> 1.0 -ddmin434 min 0.1 1.0 -> 0.1 -ddmin435 min 0.10 0.1 -> 0.10 -ddmin436 min 0.100 0.10 -> 0.100 -ddmin437 min 0 0.10 -> 0 -ddmin438 min 0.0 0 -> 0.0 -ddmin439 min -0 0.0 -> -0 -ddmin440 min -0.0 0.0 -> -0.0 -ddmin441 min -0.0 0.00 -> -0.0 -ddmin442 min -0.00 0.0 -> -0.00 -ddmin443 min -0.0 0 -> -0.0 -ddmin444 min -0 0 -> -0 -ddmin445 min -0 -0.0 -> -0 -ddmin446 min -0.100 -0 -> -0.100 -ddmin447 min -0.10 -0.100 -> -0.10 -ddmin448 min -0.1 -0.10 -> -0.1 -ddmin449 min -1.0 -0.1 -> -1.0 -ddmin450 min -1 -1.0 -> -1 -ddmin451 min -1.1 -1 -> -1.1 -ddmin453 min -Inf -1.1 -> -Infinity --- largies -ddmin460 min 1000 1E+3 -> 1000 -ddmin461 min 1E+3 1000 -> 1000 -ddmin462 min 1000 -1E+3 -> -1E+3 -ddmin463 min 1E+3 -384 -> -384 -ddmin464 min -384 1E+3 -> -384 -ddmin465 min -1E+3 1000 -> -1E+3 -ddmin466 min -384 -1E+3 -> -1E+3 -ddmin467 min -1E+3 -384 -> -1E+3 - --- misalignment traps for little-endian -ddmin471 min 1.0 0.1 -> 0.1 -ddmin472 min 0.1 1.0 -> 0.1 -ddmin473 min 10.0 0.1 -> 0.1 -ddmin474 min 0.1 10.0 -> 0.1 -ddmin475 min 100 1.0 -> 1.0 -ddmin476 min 1.0 100 -> 1.0 -ddmin477 min 1000 10.0 -> 10.0 -ddmin478 min 10.0 1000 -> 10.0 -ddmin479 min 10000 100.0 -> 100.0 -ddmin480 min 100.0 10000 -> 100.0 -ddmin481 min 100000 1000.0 -> 1000.0 -ddmin482 min 1000.0 100000 -> 1000.0 -ddmin483 min 1000000 10000.0 -> 10000.0 -ddmin484 min 10000.0 1000000 -> 10000.0 - --- subnormals -ddmin510 min 1.00E-383 0 -> 0 -ddmin511 min 0.1E-383 0 -> 0 -ddmin512 min 0.10E-383 0 -> 0 -ddmin513 min 0.100E-383 0 -> 0 -ddmin514 min 0.01E-383 0 -> 0 -ddmin515 min 0.999E-383 0 -> 0 -ddmin516 min 0.099E-383 0 -> 0 -ddmin517 min 0.009E-383 0 -> 0 -ddmin518 min 0.001E-383 0 -> 0 -ddmin519 min 0.0009E-383 0 -> 0 -ddmin520 min 0.0001E-383 0 -> 0 - -ddmin530 min -1.00E-383 0 -> -1.00E-383 -ddmin531 min -0.1E-383 0 -> -1E-384 Subnormal -ddmin532 min -0.10E-383 0 -> -1.0E-384 Subnormal -ddmin533 min -0.100E-383 0 -> -1.00E-384 Subnormal -ddmin534 min -0.01E-383 0 -> -1E-385 Subnormal -ddmin535 min -0.999E-383 0 -> -9.99E-384 Subnormal -ddmin536 min -0.099E-383 0 -> -9.9E-385 Subnormal -ddmin537 min -0.009E-383 0 -> -9E-386 Subnormal -ddmin538 min -0.001E-383 0 -> -1E-386 Subnormal -ddmin539 min -0.0009E-383 0 -> -9E-387 Subnormal -ddmin540 min -0.0001E-383 0 -> -1E-387 Subnormal - - --- Null tests -ddmin900 min 10 # -> NaN Invalid_operation -ddmin901 min # 10 -> NaN Invalid_operation |