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Diffstat (limited to 'lib/python2.7/test/decimaltestdata/tointegral.decTest')
| -rw-r--r-- | lib/python2.7/test/decimaltestdata/tointegral.decTest | 241 |
1 files changed, 0 insertions, 241 deletions
diff --git a/lib/python2.7/test/decimaltestdata/tointegral.decTest b/lib/python2.7/test/decimaltestdata/tointegral.decTest deleted file mode 100644 index 7f3fb99..0000000 --- a/lib/python2.7/test/decimaltestdata/tointegral.decTest +++ /dev/null @@ -1,241 +0,0 @@ ------------------------------------------------------------------------- --- tointegral.decTest -- round decimal to integral value -- --- Copyright (c) IBM Corporation, 2001, 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 - --- This set of tests tests the extended specification 'round-to-integral --- value' operation (from IEEE 854, later modified in 754r). --- All non-zero results are defined as being those from either copy or --- quantize, so those are assumed to have been tested. --- Note that 754r requires that Inexact not be set, and we similarly --- assume Rounded is not set. - -extended: 1 -precision: 9 -rounding: half_up -maxExponent: 999 -minExponent: -999 - -intx001 tointegral 0 -> 0 -intx002 tointegral 0.0 -> 0 -intx003 tointegral 0.1 -> 0 -intx004 tointegral 0.2 -> 0 -intx005 tointegral 0.3 -> 0 -intx006 tointegral 0.4 -> 0 -intx007 tointegral 0.5 -> 1 -intx008 tointegral 0.6 -> 1 -intx009 tointegral 0.7 -> 1 -intx010 tointegral 0.8 -> 1 -intx011 tointegral 0.9 -> 1 -intx012 tointegral 1 -> 1 -intx013 tointegral 1.0 -> 1 -intx014 tointegral 1.1 -> 1 -intx015 tointegral 1.2 -> 1 -intx016 tointegral 1.3 -> 1 -intx017 tointegral 1.4 -> 1 -intx018 tointegral 1.5 -> 2 -intx019 tointegral 1.6 -> 2 -intx020 tointegral 1.7 -> 2 -intx021 tointegral 1.8 -> 2 -intx022 tointegral 1.9 -> 2 --- negatives -intx031 tointegral -0 -> -0 -intx032 tointegral -0.0 -> -0 -intx033 tointegral -0.1 -> -0 -intx034 tointegral -0.2 -> -0 -intx035 tointegral -0.3 -> -0 -intx036 tointegral -0.4 -> -0 -intx037 tointegral -0.5 -> -1 -intx038 tointegral -0.6 -> -1 -intx039 tointegral -0.7 -> -1 -intx040 tointegral -0.8 -> -1 -intx041 tointegral -0.9 -> -1 -intx042 tointegral -1 -> -1 -intx043 tointegral -1.0 -> -1 -intx044 tointegral -1.1 -> -1 -intx045 tointegral -1.2 -> -1 -intx046 tointegral -1.3 -> -1 -intx047 tointegral -1.4 -> -1 -intx048 tointegral -1.5 -> -2 -intx049 tointegral -1.6 -> -2 -intx050 tointegral -1.7 -> -2 -intx051 tointegral -1.8 -> -2 -intx052 tointegral -1.9 -> -2 --- next two would be NaN using quantize(x, 0) -intx053 tointegral 10E+30 -> 1.0E+31 -intx054 tointegral -10E+30 -> -1.0E+31 - --- numbers around precision -precision: 9 -intx060 tointegral '56267E-10' -> '0' -intx061 tointegral '56267E-5' -> '1' -intx062 tointegral '56267E-2' -> '563' -intx063 tointegral '56267E-1' -> '5627' -intx065 tointegral '56267E-0' -> '56267' -intx066 tointegral '56267E+0' -> '56267' -intx067 tointegral '56267E+1' -> '5.6267E+5' -intx068 tointegral '56267E+2' -> '5.6267E+6' -intx069 tointegral '56267E+3' -> '5.6267E+7' -intx070 tointegral '56267E+4' -> '5.6267E+8' -intx071 tointegral '56267E+5' -> '5.6267E+9' -intx072 tointegral '56267E+6' -> '5.6267E+10' -intx073 tointegral '1.23E+96' -> '1.23E+96' -intx074 tointegral '1.23E+384' -> '1.23E+384' -intx075 tointegral '1.23E+999' -> '1.23E+999' - -intx080 tointegral '-56267E-10' -> '-0' -intx081 tointegral '-56267E-5' -> '-1' -intx082 tointegral '-56267E-2' -> '-563' -intx083 tointegral '-56267E-1' -> '-5627' -intx085 tointegral '-56267E-0' -> '-56267' -intx086 tointegral '-56267E+0' -> '-56267' -intx087 tointegral '-56267E+1' -> '-5.6267E+5' -intx088 tointegral '-56267E+2' -> '-5.6267E+6' -intx089 tointegral '-56267E+3' -> '-5.6267E+7' -intx090 tointegral '-56267E+4' -> '-5.6267E+8' -intx091 tointegral '-56267E+5' -> '-5.6267E+9' -intx092 tointegral '-56267E+6' -> '-5.6267E+10' -intx093 tointegral '-1.23E+96' -> '-1.23E+96' -intx094 tointegral '-1.23E+384' -> '-1.23E+384' -intx095 tointegral '-1.23E+999' -> '-1.23E+999' - --- subnormal inputs -intx100 tointegral 1E-999 -> 0 -intx101 tointegral 0.1E-999 -> 0 -intx102 tointegral 0.01E-999 -> 0 -intx103 tointegral 0E-999 -> 0 - --- specials and zeros -intx120 tointegral 'Inf' -> Infinity -intx121 tointegral '-Inf' -> -Infinity -intx122 tointegral NaN -> NaN -intx123 tointegral sNaN -> NaN Invalid_operation -intx124 tointegral 0 -> 0 -intx125 tointegral -0 -> -0 -intx126 tointegral 0.000 -> 0 -intx127 tointegral 0.00 -> 0 -intx128 tointegral 0.0 -> 0 -intx129 tointegral 0 -> 0 -intx130 tointegral 0E-3 -> 0 -intx131 tointegral 0E-2 -> 0 -intx132 tointegral 0E-1 -> 0 -intx133 tointegral 0E-0 -> 0 -intx134 tointegral 0E+1 -> 0E+1 -intx135 tointegral 0E+2 -> 0E+2 -intx136 tointegral 0E+3 -> 0E+3 -intx137 tointegral 0E+4 -> 0E+4 -intx138 tointegral 0E+5 -> 0E+5 -intx139 tointegral -0.000 -> -0 -intx140 tointegral -0.00 -> -0 -intx141 tointegral -0.0 -> -0 -intx142 tointegral -0 -> -0 -intx143 tointegral -0E-3 -> -0 -intx144 tointegral -0E-2 -> -0 -intx145 tointegral -0E-1 -> -0 -intx146 tointegral -0E-0 -> -0 -intx147 tointegral -0E+1 -> -0E+1 -intx148 tointegral -0E+2 -> -0E+2 -intx149 tointegral -0E+3 -> -0E+3 -intx150 tointegral -0E+4 -> -0E+4 -intx151 tointegral -0E+5 -> -0E+5 --- propagating NaNs -intx152 tointegral NaN808 -> NaN808 -intx153 tointegral sNaN080 -> NaN80 Invalid_operation -intx154 tointegral -NaN808 -> -NaN808 -intx155 tointegral -sNaN080 -> -NaN80 Invalid_operation -intx156 tointegral -NaN -> -NaN -intx157 tointegral -sNaN -> -NaN Invalid_operation - --- examples -rounding: half_up -precision: 9 -intx200 tointegral 2.1 -> 2 -intx201 tointegral 100 -> 100 -intx202 tointegral 100.0 -> 100 -intx203 tointegral 101.5 -> 102 -intx204 tointegral -101.5 -> -102 -intx205 tointegral 10E+5 -> 1.0E+6 -intx206 tointegral 7.89E+77 -> 7.89E+77 -intx207 tointegral -Inf -> -Infinity - - --- all rounding modes -rounding: half_even - -intx210 tointegral 55.5 -> 56 -intx211 tointegral 56.5 -> 56 -intx212 tointegral 57.5 -> 58 -intx213 tointegral -55.5 -> -56 -intx214 tointegral -56.5 -> -56 -intx215 tointegral -57.5 -> -58 - -rounding: half_up - -intx220 tointegral 55.5 -> 56 -intx221 tointegral 56.5 -> 57 -intx222 tointegral 57.5 -> 58 -intx223 tointegral -55.5 -> -56 -intx224 tointegral -56.5 -> -57 -intx225 tointegral -57.5 -> -58 - -rounding: half_down - -intx230 tointegral 55.5 -> 55 -intx231 tointegral 56.5 -> 56 -intx232 tointegral 57.5 -> 57 -intx233 tointegral -55.5 -> -55 -intx234 tointegral -56.5 -> -56 -intx235 tointegral -57.5 -> -57 - -rounding: up - -intx240 tointegral 55.3 -> 56 -intx241 tointegral 56.3 -> 57 -intx242 tointegral 57.3 -> 58 -intx243 tointegral -55.3 -> -56 -intx244 tointegral -56.3 -> -57 -intx245 tointegral -57.3 -> -58 - -rounding: down - -intx250 tointegral 55.7 -> 55 -intx251 tointegral 56.7 -> 56 -intx252 tointegral 57.7 -> 57 -intx253 tointegral -55.7 -> -55 -intx254 tointegral -56.7 -> -56 -intx255 tointegral -57.7 -> -57 - -rounding: ceiling - -intx260 tointegral 55.3 -> 56 -intx261 tointegral 56.3 -> 57 -intx262 tointegral 57.3 -> 58 -intx263 tointegral -55.3 -> -55 -intx264 tointegral -56.3 -> -56 -intx265 tointegral -57.3 -> -57 - -rounding: floor - -intx270 tointegral 55.7 -> 55 -intx271 tointegral 56.7 -> 56 -intx272 tointegral 57.7 -> 57 -intx273 tointegral -55.7 -> -56 -intx274 tointegral -56.7 -> -57 -intx275 tointegral -57.7 -> -58 - |