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Diffstat (limited to 'Lib/test/decimaltestdata/ddToIntegral.decTest')
| -rw-r--r-- | Lib/test/decimaltestdata/ddToIntegral.decTest | 514 |
1 files changed, 257 insertions, 257 deletions
diff --git a/Lib/test/decimaltestdata/ddToIntegral.decTest b/Lib/test/decimaltestdata/ddToIntegral.decTest index bf6d61fa56..900bd4ac3a 100644 --- a/Lib/test/decimaltestdata/ddToIntegral.decTest +++ b/Lib/test/decimaltestdata/ddToIntegral.decTest @@ -1,257 +1,257 @@ ------------------------------------------------------------------------- --- 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 - +------------------------------------------------------------------------
+-- 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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