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Diffstat (limited to 'lib/python2.7/test/decimaltestdata/ddMaxMag.decTest')
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diff --git a/lib/python2.7/test/decimaltestdata/ddMaxMag.decTest b/lib/python2.7/test/decimaltestdata/ddMaxMag.decTest deleted file mode 100644 index 19c3e90..0000000 --- a/lib/python2.7/test/decimaltestdata/ddMaxMag.decTest +++ /dev/null @@ -1,304 +0,0 @@ ------------------------------------------------------------------------- --- ddMaxMag.decTest -- decDouble maxnummag -- --- 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 -ddmxg001 maxmag -2 -2 -> -2 -ddmxg002 maxmag -2 -1 -> -2 -ddmxg003 maxmag -2 0 -> -2 -ddmxg004 maxmag -2 1 -> -2 -ddmxg005 maxmag -2 2 -> 2 -ddmxg006 maxmag -1 -2 -> -2 -ddmxg007 maxmag -1 -1 -> -1 -ddmxg008 maxmag -1 0 -> -1 -ddmxg009 maxmag -1 1 -> 1 -ddmxg010 maxmag -1 2 -> 2 -ddmxg011 maxmag 0 -2 -> -2 -ddmxg012 maxmag 0 -1 -> -1 -ddmxg013 maxmag 0 0 -> 0 -ddmxg014 maxmag 0 1 -> 1 -ddmxg015 maxmag 0 2 -> 2 -ddmxg016 maxmag 1 -2 -> -2 -ddmxg017 maxmag 1 -1 -> 1 -ddmxg018 maxmag 1 0 -> 1 -ddmxg019 maxmag 1 1 -> 1 -ddmxg020 maxmag 1 2 -> 2 -ddmxg021 maxmag 2 -2 -> 2 -ddmxg022 maxmag 2 -1 -> 2 -ddmxg023 maxmag 2 0 -> 2 -ddmxg025 maxmag 2 1 -> 2 -ddmxg026 maxmag 2 2 -> 2 - --- extended zeros -ddmxg030 maxmag 0 0 -> 0 -ddmxg031 maxmag 0 -0 -> 0 -ddmxg032 maxmag 0 -0.0 -> 0 -ddmxg033 maxmag 0 0.0 -> 0 -ddmxg034 maxmag -0 0 -> 0 -- note: -0 = 0, but 0 chosen -ddmxg035 maxmag -0 -0 -> -0 -ddmxg036 maxmag -0 -0.0 -> -0.0 -ddmxg037 maxmag -0 0.0 -> 0.0 -ddmxg038 maxmag 0.0 0 -> 0 -ddmxg039 maxmag 0.0 -0 -> 0.0 -ddmxg040 maxmag 0.0 -0.0 -> 0.0 -ddmxg041 maxmag 0.0 0.0 -> 0.0 -ddmxg042 maxmag -0.0 0 -> 0 -ddmxg043 maxmag -0.0 -0 -> -0.0 -ddmxg044 maxmag -0.0 -0.0 -> -0.0 -ddmxg045 maxmag -0.0 0.0 -> 0.0 - -ddmxg050 maxmag -0E1 0E1 -> 0E+1 -ddmxg051 maxmag -0E2 0E2 -> 0E+2 -ddmxg052 maxmag -0E2 0E1 -> 0E+1 -ddmxg053 maxmag -0E1 0E2 -> 0E+2 -ddmxg054 maxmag 0E1 -0E1 -> 0E+1 -ddmxg055 maxmag 0E2 -0E2 -> 0E+2 -ddmxg056 maxmag 0E2 -0E1 -> 0E+2 -ddmxg057 maxmag 0E1 -0E2 -> 0E+1 - -ddmxg058 maxmag 0E1 0E1 -> 0E+1 -ddmxg059 maxmag 0E2 0E2 -> 0E+2 -ddmxg060 maxmag 0E2 0E1 -> 0E+2 -ddmxg061 maxmag 0E1 0E2 -> 0E+2 -ddmxg062 maxmag -0E1 -0E1 -> -0E+1 -ddmxg063 maxmag -0E2 -0E2 -> -0E+2 -ddmxg064 maxmag -0E2 -0E1 -> -0E+1 -ddmxg065 maxmag -0E1 -0E2 -> -0E+1 - --- Specials -ddmxg090 maxmag Inf -Inf -> Infinity -ddmxg091 maxmag Inf -1000 -> Infinity -ddmxg092 maxmag Inf -1 -> Infinity -ddmxg093 maxmag Inf -0 -> Infinity -ddmxg094 maxmag Inf 0 -> Infinity -ddmxg095 maxmag Inf 1 -> Infinity -ddmxg096 maxmag Inf 1000 -> Infinity -ddmxg097 maxmag Inf Inf -> Infinity -ddmxg098 maxmag -1000 Inf -> Infinity -ddmxg099 maxmag -Inf Inf -> Infinity -ddmxg100 maxmag -1 Inf -> Infinity -ddmxg101 maxmag -0 Inf -> Infinity -ddmxg102 maxmag 0 Inf -> Infinity -ddmxg103 maxmag 1 Inf -> Infinity -ddmxg104 maxmag 1000 Inf -> Infinity -ddmxg105 maxmag Inf Inf -> Infinity - -ddmxg120 maxmag -Inf -Inf -> -Infinity -ddmxg121 maxmag -Inf -1000 -> -Infinity -ddmxg122 maxmag -Inf -1 -> -Infinity -ddmxg123 maxmag -Inf -0 -> -Infinity -ddmxg124 maxmag -Inf 0 -> -Infinity -ddmxg125 maxmag -Inf 1 -> -Infinity -ddmxg126 maxmag -Inf 1000 -> -Infinity -ddmxg127 maxmag -Inf Inf -> Infinity -ddmxg128 maxmag -Inf -Inf -> -Infinity -ddmxg129 maxmag -1000 -Inf -> -Infinity -ddmxg130 maxmag -1 -Inf -> -Infinity -ddmxg131 maxmag -0 -Inf -> -Infinity -ddmxg132 maxmag 0 -Inf -> -Infinity -ddmxg133 maxmag 1 -Inf -> -Infinity -ddmxg134 maxmag 1000 -Inf -> -Infinity -ddmxg135 maxmag Inf -Inf -> Infinity - --- 2004.08.02 754r chooses number over NaN in mixed cases -ddmxg141 maxmag NaN -Inf -> -Infinity -ddmxg142 maxmag NaN -1000 -> -1000 -ddmxg143 maxmag NaN -1 -> -1 -ddmxg144 maxmag NaN -0 -> -0 -ddmxg145 maxmag NaN 0 -> 0 -ddmxg146 maxmag NaN 1 -> 1 -ddmxg147 maxmag NaN 1000 -> 1000 -ddmxg148 maxmag NaN Inf -> Infinity -ddmxg149 maxmag NaN NaN -> NaN -ddmxg150 maxmag -Inf NaN -> -Infinity -ddmxg151 maxmag -1000 NaN -> -1000 -ddmxg152 maxmag -1 NaN -> -1 -ddmxg153 maxmag -0 NaN -> -0 -ddmxg154 maxmag 0 NaN -> 0 -ddmxg155 maxmag 1 NaN -> 1 -ddmxg156 maxmag 1000 NaN -> 1000 -ddmxg157 maxmag Inf NaN -> Infinity - -ddmxg161 maxmag sNaN -Inf -> NaN Invalid_operation -ddmxg162 maxmag sNaN -1000 -> NaN Invalid_operation -ddmxg163 maxmag sNaN -1 -> NaN Invalid_operation -ddmxg164 maxmag sNaN -0 -> NaN Invalid_operation -ddmxg165 maxmag sNaN 0 -> NaN Invalid_operation -ddmxg166 maxmag sNaN 1 -> NaN Invalid_operation -ddmxg167 maxmag sNaN 1000 -> NaN Invalid_operation -ddmxg168 maxmag sNaN NaN -> NaN Invalid_operation -ddmxg169 maxmag sNaN sNaN -> NaN Invalid_operation -ddmxg170 maxmag NaN sNaN -> NaN Invalid_operation -ddmxg171 maxmag -Inf sNaN -> NaN Invalid_operation -ddmxg172 maxmag -1000 sNaN -> NaN Invalid_operation -ddmxg173 maxmag -1 sNaN -> NaN Invalid_operation -ddmxg174 maxmag -0 sNaN -> NaN Invalid_operation -ddmxg175 maxmag 0 sNaN -> NaN Invalid_operation -ddmxg176 maxmag 1 sNaN -> NaN Invalid_operation -ddmxg177 maxmag 1000 sNaN -> NaN Invalid_operation -ddmxg178 maxmag Inf sNaN -> NaN Invalid_operation -ddmxg179 maxmag NaN sNaN -> NaN Invalid_operation - --- propagating NaNs -ddmxg181 maxmag NaN9 -Inf -> -Infinity -ddmxg182 maxmag NaN8 9 -> 9 -ddmxg183 maxmag -NaN7 Inf -> Infinity - -ddmxg184 maxmag -NaN1 NaN11 -> -NaN1 -ddmxg185 maxmag NaN2 NaN12 -> NaN2 -ddmxg186 maxmag -NaN13 -NaN7 -> -NaN13 -ddmxg187 maxmag NaN14 -NaN5 -> NaN14 - -ddmxg188 maxmag -Inf NaN4 -> -Infinity -ddmxg189 maxmag -9 -NaN3 -> -9 -ddmxg190 maxmag Inf NaN2 -> Infinity - -ddmxg191 maxmag sNaN99 -Inf -> NaN99 Invalid_operation -ddmxg192 maxmag sNaN98 -1 -> NaN98 Invalid_operation -ddmxg193 maxmag -sNaN97 NaN -> -NaN97 Invalid_operation -ddmxg194 maxmag sNaN96 sNaN94 -> NaN96 Invalid_operation -ddmxg195 maxmag NaN95 sNaN93 -> NaN93 Invalid_operation -ddmxg196 maxmag -Inf sNaN92 -> NaN92 Invalid_operation -ddmxg197 maxmag 0 sNaN91 -> NaN91 Invalid_operation -ddmxg198 maxmag Inf -sNaN90 -> -NaN90 Invalid_operation -ddmxg199 maxmag NaN sNaN89 -> NaN89 Invalid_operation - --- old rounding checks -ddmxg221 maxmag 12345678000 1 -> 12345678000 -ddmxg222 maxmag 1 12345678000 -> 12345678000 -ddmxg223 maxmag 1234567800 1 -> 1234567800 -ddmxg224 maxmag 1 1234567800 -> 1234567800 -ddmxg225 maxmag 1234567890 1 -> 1234567890 -ddmxg226 maxmag 1 1234567890 -> 1234567890 -ddmxg227 maxmag 1234567891 1 -> 1234567891 -ddmxg228 maxmag 1 1234567891 -> 1234567891 -ddmxg229 maxmag 12345678901 1 -> 12345678901 -ddmxg230 maxmag 1 12345678901 -> 12345678901 -ddmxg231 maxmag 1234567896 1 -> 1234567896 -ddmxg232 maxmag 1 1234567896 -> 1234567896 -ddmxg233 maxmag -1234567891 1 -> -1234567891 -ddmxg234 maxmag 1 -1234567891 -> -1234567891 -ddmxg235 maxmag -12345678901 1 -> -12345678901 -ddmxg236 maxmag 1 -12345678901 -> -12345678901 -ddmxg237 maxmag -1234567896 1 -> -1234567896 -ddmxg238 maxmag 1 -1234567896 -> -1234567896 - --- from examples -ddmxg280 maxmag '3' '2' -> '3' -ddmxg281 maxmag '-10' '3' -> '-10' -ddmxg282 maxmag '1.0' '1' -> '1' -ddmxg283 maxmag '1' '1.0' -> '1' -ddmxg284 maxmag '7' 'NaN' -> '7' - --- expanded list from min/max 754r purple prose --- [explicit tests for exponent ordering] -ddmxg401 maxmag Inf 1.1 -> Infinity -ddmxg402 maxmag 1.1 1 -> 1.1 -ddmxg403 maxmag 1 1.0 -> 1 -ddmxg404 maxmag 1.0 0.1 -> 1.0 -ddmxg405 maxmag 0.1 0.10 -> 0.1 -ddmxg406 maxmag 0.10 0.100 -> 0.10 -ddmxg407 maxmag 0.10 0 -> 0.10 -ddmxg408 maxmag 0 0.0 -> 0 -ddmxg409 maxmag 0.0 -0 -> 0.0 -ddmxg410 maxmag 0.0 -0.0 -> 0.0 -ddmxg411 maxmag 0.00 -0.0 -> 0.00 -ddmxg412 maxmag 0.0 -0.00 -> 0.0 -ddmxg413 maxmag 0 -0.0 -> 0 -ddmxg414 maxmag 0 -0 -> 0 -ddmxg415 maxmag -0.0 -0 -> -0.0 -ddmxg416 maxmag -0 -0.100 -> -0.100 -ddmxg417 maxmag -0.100 -0.10 -> -0.100 -ddmxg418 maxmag -0.10 -0.1 -> -0.10 -ddmxg419 maxmag -0.1 -1.0 -> -1.0 -ddmxg420 maxmag -1.0 -1 -> -1.0 -ddmxg421 maxmag -1 -1.1 -> -1.1 -ddmxg423 maxmag -1.1 -Inf -> -Infinity --- same with operands reversed -ddmxg431 maxmag 1.1 Inf -> Infinity -ddmxg432 maxmag 1 1.1 -> 1.1 -ddmxg433 maxmag 1.0 1 -> 1 -ddmxg434 maxmag 0.1 1.0 -> 1.0 -ddmxg435 maxmag 0.10 0.1 -> 0.1 -ddmxg436 maxmag 0.100 0.10 -> 0.10 -ddmxg437 maxmag 0 0.10 -> 0.10 -ddmxg438 maxmag 0.0 0 -> 0 -ddmxg439 maxmag -0 0.0 -> 0.0 -ddmxg440 maxmag -0.0 0.0 -> 0.0 -ddmxg441 maxmag -0.0 0.00 -> 0.00 -ddmxg442 maxmag -0.00 0.0 -> 0.0 -ddmxg443 maxmag -0.0 0 -> 0 -ddmxg444 maxmag -0 0 -> 0 -ddmxg445 maxmag -0 -0.0 -> -0.0 -ddmxg446 maxmag -0.100 -0 -> -0.100 -ddmxg447 maxmag -0.10 -0.100 -> -0.100 -ddmxg448 maxmag -0.1 -0.10 -> -0.10 -ddmxg449 maxmag -1.0 -0.1 -> -1.0 -ddmxg450 maxmag -1 -1.0 -> -1.0 -ddmxg451 maxmag -1.1 -1 -> -1.1 -ddmxg453 maxmag -Inf -1.1 -> -Infinity --- largies -ddmxg460 maxmag 1000 1E+3 -> 1E+3 -ddmxg461 maxmag 1E+3 1000 -> 1E+3 -ddmxg462 maxmag 1000 -1E+3 -> 1000 -ddmxg463 maxmag 1E+3 -1000 -> 1E+3 -ddmxg464 maxmag -1000 1E+3 -> 1E+3 -ddmxg465 maxmag -1E+3 1000 -> 1000 -ddmxg466 maxmag -1000 -1E+3 -> -1000 -ddmxg467 maxmag -1E+3 -1000 -> -1000 - --- subnormals -ddmxg510 maxmag 1.00E-383 0 -> 1.00E-383 -ddmxg511 maxmag 0.1E-383 0 -> 1E-384 Subnormal -ddmxg512 maxmag 0.10E-383 0 -> 1.0E-384 Subnormal -ddmxg513 maxmag 0.100E-383 0 -> 1.00E-384 Subnormal -ddmxg514 maxmag 0.01E-383 0 -> 1E-385 Subnormal -ddmxg515 maxmag 0.999E-383 0 -> 9.99E-384 Subnormal -ddmxg516 maxmag 0.099E-383 0 -> 9.9E-385 Subnormal -ddmxg517 maxmag 0.009E-383 0 -> 9E-386 Subnormal -ddmxg518 maxmag 0.001E-383 0 -> 1E-386 Subnormal -ddmxg519 maxmag 0.0009E-383 0 -> 9E-387 Subnormal -ddmxg520 maxmag 0.0001E-383 0 -> 1E-387 Subnormal - -ddmxg530 maxmag -1.00E-383 0 -> -1.00E-383 -ddmxg531 maxmag -0.1E-383 0 -> -1E-384 Subnormal -ddmxg532 maxmag -0.10E-383 0 -> -1.0E-384 Subnormal -ddmxg533 maxmag -0.100E-383 0 -> -1.00E-384 Subnormal -ddmxg534 maxmag -0.01E-383 0 -> -1E-385 Subnormal -ddmxg535 maxmag -0.999E-383 0 -> -9.99E-384 Subnormal -ddmxg536 maxmag -0.099E-383 0 -> -9.9E-385 Subnormal -ddmxg537 maxmag -0.009E-383 0 -> -9E-386 Subnormal -ddmxg538 maxmag -0.001E-383 0 -> -1E-386 Subnormal -ddmxg539 maxmag -0.0009E-383 0 -> -9E-387 Subnormal -ddmxg540 maxmag -0.0001E-383 0 -> -1E-387 Subnormal - --- Null tests -ddmxg900 maxmag 10 # -> NaN Invalid_operation -ddmxg901 maxmag # 10 -> NaN Invalid_operation - |