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Diffstat (limited to 'AppPkg/Applications/Python/Python-2.7.2/Lib/test/decimaltestdata/tointegral.decTest')
| -rw-r--r-- | AppPkg/Applications/Python/Python-2.7.2/Lib/test/decimaltestdata/tointegral.decTest | 241 |
1 files changed, 241 insertions, 0 deletions
diff --git a/AppPkg/Applications/Python/Python-2.7.2/Lib/test/decimaltestdata/tointegral.decTest b/AppPkg/Applications/Python/Python-2.7.2/Lib/test/decimaltestdata/tointegral.decTest new file mode 100644 index 0000000000..ddbbd2122e --- /dev/null +++ b/AppPkg/Applications/Python/Python-2.7.2/Lib/test/decimaltestdata/tointegral.decTest @@ -0,0 +1,241 @@ +------------------------------------------------------------------------
+-- 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
+
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