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Diffstat (limited to 'lib/python2.7/test/decimaltestdata/ddToIntegral.decTest')
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diff --git a/lib/python2.7/test/decimaltestdata/ddToIntegral.decTest b/lib/python2.7/test/decimaltestdata/ddToIntegral.decTest deleted file mode 100644 index bf6d61f..0000000 --- a/lib/python2.7/test/decimaltestdata/ddToIntegral.decTest +++ /dev/null @@ -1,257 +0,0 @@ ------------------------------------------------------------------------- --- ddToIntegral.decTest -- round Double 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-exact' operations (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 extensively --- elsewhere; the tests here are for integrity, rounding mode, etc. --- Also, it is assumed the test harness will use these tests for both --- ToIntegralExact (which does set Inexact) and the fixed-name --- functions (which do not set Inexact). - --- Note that decNumber implements an earlier definition of toIntegral --- which never sets Inexact; the decTest operator for that is called --- 'tointegral' instead of 'tointegralx'. - -precision: 16 -maxExponent: 384 -minExponent: -383 -extended: 1 -clamp: 1 -rounding: half_even - -ddintx001 tointegralx 0 -> 0 -ddintx002 tointegralx 0.0 -> 0 -ddintx003 tointegralx 0.1 -> 0 Inexact Rounded -ddintx004 tointegralx 0.2 -> 0 Inexact Rounded -ddintx005 tointegralx 0.3 -> 0 Inexact Rounded -ddintx006 tointegralx 0.4 -> 0 Inexact Rounded -ddintx007 tointegralx 0.5 -> 0 Inexact Rounded -ddintx008 tointegralx 0.6 -> 1 Inexact Rounded -ddintx009 tointegralx 0.7 -> 1 Inexact Rounded -ddintx010 tointegralx 0.8 -> 1 Inexact Rounded -ddintx011 tointegralx 0.9 -> 1 Inexact Rounded -ddintx012 tointegralx 1 -> 1 -ddintx013 tointegralx 1.0 -> 1 Rounded -ddintx014 tointegralx 1.1 -> 1 Inexact Rounded -ddintx015 tointegralx 1.2 -> 1 Inexact Rounded -ddintx016 tointegralx 1.3 -> 1 Inexact Rounded -ddintx017 tointegralx 1.4 -> 1 Inexact Rounded -ddintx018 tointegralx 1.5 -> 2 Inexact Rounded -ddintx019 tointegralx 1.6 -> 2 Inexact Rounded -ddintx020 tointegralx 1.7 -> 2 Inexact Rounded -ddintx021 tointegralx 1.8 -> 2 Inexact Rounded -ddintx022 tointegralx 1.9 -> 2 Inexact Rounded --- negatives -ddintx031 tointegralx -0 -> -0 -ddintx032 tointegralx -0.0 -> -0 -ddintx033 tointegralx -0.1 -> -0 Inexact Rounded -ddintx034 tointegralx -0.2 -> -0 Inexact Rounded -ddintx035 tointegralx -0.3 -> -0 Inexact Rounded -ddintx036 tointegralx -0.4 -> -0 Inexact Rounded -ddintx037 tointegralx -0.5 -> -0 Inexact Rounded -ddintx038 tointegralx -0.6 -> -1 Inexact Rounded -ddintx039 tointegralx -0.7 -> -1 Inexact Rounded -ddintx040 tointegralx -0.8 -> -1 Inexact Rounded -ddintx041 tointegralx -0.9 -> -1 Inexact Rounded -ddintx042 tointegralx -1 -> -1 -ddintx043 tointegralx -1.0 -> -1 Rounded -ddintx044 tointegralx -1.1 -> -1 Inexact Rounded -ddintx045 tointegralx -1.2 -> -1 Inexact Rounded -ddintx046 tointegralx -1.3 -> -1 Inexact Rounded -ddintx047 tointegralx -1.4 -> -1 Inexact Rounded -ddintx048 tointegralx -1.5 -> -2 Inexact Rounded -ddintx049 tointegralx -1.6 -> -2 Inexact Rounded -ddintx050 tointegralx -1.7 -> -2 Inexact Rounded -ddintx051 tointegralx -1.8 -> -2 Inexact Rounded -ddintx052 tointegralx -1.9 -> -2 Inexact Rounded --- next two would be NaN using quantize(x, 0) -ddintx053 tointegralx 10E+60 -> 1.0E+61 -ddintx054 tointegralx -10E+60 -> -1.0E+61 - --- numbers around precision -ddintx060 tointegralx '56267E-17' -> '0' Inexact Rounded -ddintx061 tointegralx '56267E-5' -> '1' Inexact Rounded -ddintx062 tointegralx '56267E-2' -> '563' Inexact Rounded -ddintx063 tointegralx '56267E-1' -> '5627' Inexact Rounded -ddintx065 tointegralx '56267E-0' -> '56267' -ddintx066 tointegralx '56267E+0' -> '56267' -ddintx067 tointegralx '56267E+1' -> '5.6267E+5' -ddintx068 tointegralx '56267E+9' -> '5.6267E+13' -ddintx069 tointegralx '56267E+10' -> '5.6267E+14' -ddintx070 tointegralx '56267E+11' -> '5.6267E+15' -ddintx071 tointegralx '56267E+12' -> '5.6267E+16' -ddintx072 tointegralx '56267E+13' -> '5.6267E+17' -ddintx073 tointegralx '1.23E+96' -> '1.23E+96' -ddintx074 tointegralx '1.23E+384' -> #47fd300000000000 Clamped - -ddintx080 tointegralx '-56267E-10' -> '-0' Inexact Rounded -ddintx081 tointegralx '-56267E-5' -> '-1' Inexact Rounded -ddintx082 tointegralx '-56267E-2' -> '-563' Inexact Rounded -ddintx083 tointegralx '-56267E-1' -> '-5627' Inexact Rounded -ddintx085 tointegralx '-56267E-0' -> '-56267' -ddintx086 tointegralx '-56267E+0' -> '-56267' -ddintx087 tointegralx '-56267E+1' -> '-5.6267E+5' -ddintx088 tointegralx '-56267E+9' -> '-5.6267E+13' -ddintx089 tointegralx '-56267E+10' -> '-5.6267E+14' -ddintx090 tointegralx '-56267E+11' -> '-5.6267E+15' -ddintx091 tointegralx '-56267E+12' -> '-5.6267E+16' -ddintx092 tointegralx '-56267E+13' -> '-5.6267E+17' -ddintx093 tointegralx '-1.23E+96' -> '-1.23E+96' -ddintx094 tointegralx '-1.23E+384' -> #c7fd300000000000 Clamped - --- subnormal inputs -ddintx100 tointegralx 1E-299 -> 0 Inexact Rounded -ddintx101 tointegralx 0.1E-299 -> 0 Inexact Rounded -ddintx102 tointegralx 0.01E-299 -> 0 Inexact Rounded -ddintx103 tointegralx 0E-299 -> 0 - --- specials and zeros -ddintx120 tointegralx 'Inf' -> Infinity -ddintx121 tointegralx '-Inf' -> -Infinity -ddintx122 tointegralx NaN -> NaN -ddintx123 tointegralx sNaN -> NaN Invalid_operation -ddintx124 tointegralx 0 -> 0 -ddintx125 tointegralx -0 -> -0 -ddintx126 tointegralx 0.000 -> 0 -ddintx127 tointegralx 0.00 -> 0 -ddintx128 tointegralx 0.0 -> 0 -ddintx129 tointegralx 0 -> 0 -ddintx130 tointegralx 0E-3 -> 0 -ddintx131 tointegralx 0E-2 -> 0 -ddintx132 tointegralx 0E-1 -> 0 -ddintx133 tointegralx 0E-0 -> 0 -ddintx134 tointegralx 0E+1 -> 0E+1 -ddintx135 tointegralx 0E+2 -> 0E+2 -ddintx136 tointegralx 0E+3 -> 0E+3 -ddintx137 tointegralx 0E+4 -> 0E+4 -ddintx138 tointegralx 0E+5 -> 0E+5 -ddintx139 tointegralx -0.000 -> -0 -ddintx140 tointegralx -0.00 -> -0 -ddintx141 tointegralx -0.0 -> -0 -ddintx142 tointegralx -0 -> -0 -ddintx143 tointegralx -0E-3 -> -0 -ddintx144 tointegralx -0E-2 -> -0 -ddintx145 tointegralx -0E-1 -> -0 -ddintx146 tointegralx -0E-0 -> -0 -ddintx147 tointegralx -0E+1 -> -0E+1 -ddintx148 tointegralx -0E+2 -> -0E+2 -ddintx149 tointegralx -0E+3 -> -0E+3 -ddintx150 tointegralx -0E+4 -> -0E+4 -ddintx151 tointegralx -0E+5 -> -0E+5 --- propagating NaNs -ddintx152 tointegralx NaN808 -> NaN808 -ddintx153 tointegralx sNaN080 -> NaN80 Invalid_operation -ddintx154 tointegralx -NaN808 -> -NaN808 -ddintx155 tointegralx -sNaN080 -> -NaN80 Invalid_operation -ddintx156 tointegralx -NaN -> -NaN -ddintx157 tointegralx -sNaN -> -NaN Invalid_operation - --- examples -rounding: half_up -ddintx200 tointegralx 2.1 -> 2 Inexact Rounded -ddintx201 tointegralx 100 -> 100 -ddintx202 tointegralx 100.0 -> 100 Rounded -ddintx203 tointegralx 101.5 -> 102 Inexact Rounded -ddintx204 tointegralx -101.5 -> -102 Inexact Rounded -ddintx205 tointegralx 10E+5 -> 1.0E+6 -ddintx206 tointegralx 7.89E+77 -> 7.89E+77 -ddintx207 tointegralx -Inf -> -Infinity - - --- all rounding modes -rounding: half_even -ddintx210 tointegralx 55.5 -> 56 Inexact Rounded -ddintx211 tointegralx 56.5 -> 56 Inexact Rounded -ddintx212 tointegralx 57.5 -> 58 Inexact Rounded -ddintx213 tointegralx -55.5 -> -56 Inexact Rounded -ddintx214 tointegralx -56.5 -> -56 Inexact Rounded -ddintx215 tointegralx -57.5 -> -58 Inexact Rounded - -rounding: half_up - -ddintx220 tointegralx 55.5 -> 56 Inexact Rounded -ddintx221 tointegralx 56.5 -> 57 Inexact Rounded -ddintx222 tointegralx 57.5 -> 58 Inexact Rounded -ddintx223 tointegralx -55.5 -> -56 Inexact Rounded -ddintx224 tointegralx -56.5 -> -57 Inexact Rounded -ddintx225 tointegralx -57.5 -> -58 Inexact Rounded - -rounding: half_down - -ddintx230 tointegralx 55.5 -> 55 Inexact Rounded -ddintx231 tointegralx 56.5 -> 56 Inexact Rounded -ddintx232 tointegralx 57.5 -> 57 Inexact Rounded -ddintx233 tointegralx -55.5 -> -55 Inexact Rounded -ddintx234 tointegralx -56.5 -> -56 Inexact Rounded -ddintx235 tointegralx -57.5 -> -57 Inexact Rounded - -rounding: up - -ddintx240 tointegralx 55.3 -> 56 Inexact Rounded -ddintx241 tointegralx 56.3 -> 57 Inexact Rounded -ddintx242 tointegralx 57.3 -> 58 Inexact Rounded -ddintx243 tointegralx -55.3 -> -56 Inexact Rounded -ddintx244 tointegralx -56.3 -> -57 Inexact Rounded -ddintx245 tointegralx -57.3 -> -58 Inexact Rounded - -rounding: down - -ddintx250 tointegralx 55.7 -> 55 Inexact Rounded -ddintx251 tointegralx 56.7 -> 56 Inexact Rounded -ddintx252 tointegralx 57.7 -> 57 Inexact Rounded -ddintx253 tointegralx -55.7 -> -55 Inexact Rounded -ddintx254 tointegralx -56.7 -> -56 Inexact Rounded -ddintx255 tointegralx -57.7 -> -57 Inexact Rounded - -rounding: ceiling - -ddintx260 tointegralx 55.3 -> 56 Inexact Rounded -ddintx261 tointegralx 56.3 -> 57 Inexact Rounded -ddintx262 tointegralx 57.3 -> 58 Inexact Rounded -ddintx263 tointegralx -55.3 -> -55 Inexact Rounded -ddintx264 tointegralx -56.3 -> -56 Inexact Rounded -ddintx265 tointegralx -57.3 -> -57 Inexact Rounded - -rounding: floor - -ddintx270 tointegralx 55.7 -> 55 Inexact Rounded -ddintx271 tointegralx 56.7 -> 56 Inexact Rounded -ddintx272 tointegralx 57.7 -> 57 Inexact Rounded -ddintx273 tointegralx -55.7 -> -56 Inexact Rounded -ddintx274 tointegralx -56.7 -> -57 Inexact Rounded -ddintx275 tointegralx -57.7 -> -58 Inexact Rounded - --- Int and uInt32 edge values for testing conversions -ddintx300 tointegralx -2147483646 -> -2147483646 -ddintx301 tointegralx -2147483647 -> -2147483647 -ddintx302 tointegralx -2147483648 -> -2147483648 -ddintx303 tointegralx -2147483649 -> -2147483649 -ddintx304 tointegralx 2147483646 -> 2147483646 -ddintx305 tointegralx 2147483647 -> 2147483647 -ddintx306 tointegralx 2147483648 -> 2147483648 -ddintx307 tointegralx 2147483649 -> 2147483649 -ddintx308 tointegralx 4294967294 -> 4294967294 -ddintx309 tointegralx 4294967295 -> 4294967295 -ddintx310 tointegralx 4294967296 -> 4294967296 -ddintx311 tointegralx 4294967297 -> 4294967297 - 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