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cpython/Lib/test/decimaltestdata/dsBase.decTest

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Decimal module and test cases were updated to their state of the art. It now complies latest specification and tests. The only difference of this version with the one in the trunk is that a small subset that hash tests were removed, because they rely on modifications to core hash() function (see issue 1182 for further details).
2008-01-08 12:20:31 -04:00
------------------------------------------------------------------------
-- dsBase.decTest -- base decSingle <--> string conversions --
-- Copyright (c) IBM Corporation, 1981, 2007. 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: 2.57
-- This file tests base conversions from string to a decimal number
-- and back to a string (in Scientific form)
-- Note that unlike other operations the operand is subject to rounding
-- to conform to emax and precision settings (that is, numbers will
-- conform to rules and exponent will be in permitted range). The
-- 'left hand side', therefore, may have numbers that cannot be
-- represented in a decSingle. Some testcases go to the limit of the
-- next-wider format, and hence these testcases may also be used to
-- test narrowing and widening operations.
extended: 1
clamp: 1
precision: 7
maxExponent: 96
minExponent: -95
rounding: half_even
dsbas001 toSci 0 -> 0
dsbas002 toSci 1 -> 1
dsbas003 toSci 1.0 -> 1.0
dsbas004 toSci 1.00 -> 1.00
dsbas005 toSci 10 -> 10
dsbas006 toSci 1000 -> 1000
dsbas007 toSci 10.0 -> 10.0
dsbas008 toSci 10.1 -> 10.1
dsbas009 toSci 10.4 -> 10.4
dsbas010 toSci 10.5 -> 10.5
dsbas011 toSci 10.6 -> 10.6
dsbas012 toSci 10.9 -> 10.9
dsbas013 toSci 11.0 -> 11.0
dsbas014 toSci 1.234 -> 1.234
dsbas015 toSci 0.123 -> 0.123
dsbas016 toSci 0.012 -> 0.012
dsbas017 toSci -0 -> -0
dsbas018 toSci -0.0 -> -0.0
dsbas019 toSci -00.00 -> -0.00
dsbas021 toSci -1 -> -1
dsbas022 toSci -1.0 -> -1.0
dsbas023 toSci -0.1 -> -0.1
dsbas024 toSci -9.1 -> -9.1
dsbas025 toSci -9.11 -> -9.11
dsbas026 toSci -9.119 -> -9.119
dsbas027 toSci -9.999 -> -9.999
dsbas030 toSci '1234.567' -> '1234.567'
dsbas031 toSci '1234.000' -> '1234.000'
dsbas032 toSci '1234912' -> '1234912'
dsbas033 toSci '0.00001234567' -> '0.00001234567'
dsbas034 toSci '0.000001234567' -> '0.000001234567'
dsbas035 toSci '0.0000001234567' -> '1.234567E-7'
dsbas036 toSci '0.00000001234567' -> '1.234567E-8'
dsbas037 toSci '0.1234564' -> '0.1234564'
dsbas038 toSci '0.1234565' -> '0.1234565'
-- test finite bounds (Negs of, then 0, Ntiny, Nmin, other, Nmax)
dsbsn001 toSci -9.999999E+96 -> -9.999999E+96
dsbsn002 toSci -1E-95 -> -1E-95
dsbsn003 toSci -1E-101 -> -1E-101 Subnormal
dsbsn004 toSci -0 -> -0
dsbsn005 toSci +0 -> 0
dsbsn006 toSci +1E-101 -> 1E-101 Subnormal
dsbsn007 toSci +1E-95 -> 1E-95
dsbsn008 toSci +9.999999E+96 -> 9.999999E+96
-- String [many more examples are implicitly tested elsewhere]
-- strings without E cannot generate E in result
dsbas040 toSci "12" -> '12'
dsbas041 toSci "-76" -> '-76'
dsbas042 toSci "12.76" -> '12.76'
dsbas043 toSci "+12.76" -> '12.76'
dsbas044 toSci "012.76" -> '12.76'
dsbas045 toSci "+0.003" -> '0.003'
dsbas046 toSci "17." -> '17'
dsbas047 toSci ".5" -> '0.5'
dsbas048 toSci "044" -> '44'
dsbas049 toSci "0044" -> '44'
dsbas050 toSci "0.0005" -> '0.0005'
dsbas051 toSci "00.00005" -> '0.00005'
dsbas052 toSci "0.000005" -> '0.000005'
dsbas053 toSci "0.0000050" -> '0.0000050'
dsbas054 toSci "0.0000005" -> '5E-7'
dsbas055 toSci "0.00000005" -> '5E-8'
dsbas056 toSci "12678.54" -> '12678.54'
dsbas057 toSci "2678.543" -> '2678.543'
dsbas058 toSci "345678.5" -> '345678.5'
dsbas059 toSci "0678.5432" -> '678.5432'
dsbas060 toSci "678.5432" -> '678.5432'
dsbas061 toSci "+678.5432" -> '678.5432'
dsbas062 toSci "+0678.5432" -> '678.5432'
dsbas063 toSci "+00678.5432" -> '678.5432'
dsbas064 toSci "-678.5432" -> '-678.5432'
dsbas065 toSci "-0678.5432" -> '-678.5432'
dsbas066 toSci "-00678.5432" -> '-678.5432'
-- examples
dsbas067 toSci "5E-6" -> '0.000005'
dsbas068 toSci "50E-7" -> '0.0000050'
dsbas069 toSci "5E-7" -> '5E-7'
-- [No exotics as no Unicode]
-- rounded with dots in all (including edge) places
dsbas071 toSci .1234567890123456 -> 0.1234568 Inexact Rounded
dsbas072 toSci 1.234567890123456 -> 1.234568 Inexact Rounded
dsbas073 toSci 12.34567890123456 -> 12.34568 Inexact Rounded
dsbas074 toSci 123.4567890123456 -> 123.4568 Inexact Rounded
dsbas075 toSci 1234.567890123456 -> 1234.568 Inexact Rounded
dsbas076 toSci 12345.67890123456 -> 12345.68 Inexact Rounded
dsbas077 toSci 123456.7890123456 -> 123456.8 Inexact Rounded
dsbas078 toSci 1234567.890123456 -> 1234568 Inexact Rounded
dsbas079 toSci 12345678.90123456 -> 1.234568E+7 Inexact Rounded
dsbas080 toSci 123456789.0123456 -> 1.234568E+8 Inexact Rounded
dsbas081 toSci 1234567890.123456 -> 1.234568E+9 Inexact Rounded
dsbas082 toSci 12345678901.23456 -> 1.234568E+10 Inexact Rounded
dsbas083 toSci 123456789012.3456 -> 1.234568E+11 Inexact Rounded
dsbas084 toSci 1234567890123.456 -> 1.234568E+12 Inexact Rounded
dsbas085 toSci 12345678901234.56 -> 1.234568E+13 Inexact Rounded
dsbas086 toSci 123456789012345.6 -> 1.234568E+14 Inexact Rounded
dsbas087 toSci 1234567890123456. -> 1.234568E+15 Inexact Rounded
dsbas088 toSci 1234567890123456 -> 1.234568E+15 Inexact Rounded
-- Numbers with E
dsbas130 toSci "0.000E-1" -> '0.0000'
dsbas131 toSci "0.000E-2" -> '0.00000'
dsbas132 toSci "0.000E-3" -> '0.000000'
dsbas133 toSci "0.000E-4" -> '0E-7'
dsbas134 toSci "0.00E-2" -> '0.0000'
dsbas135 toSci "0.00E-3" -> '0.00000'
dsbas136 toSci "0.00E-4" -> '0.000000'
dsbas137 toSci "0.00E-5" -> '0E-7'
dsbas138 toSci "+0E+9" -> '0E+9'
dsbas139 toSci "-0E+9" -> '-0E+9'
dsbas140 toSci "1E+9" -> '1E+9'
dsbas141 toSci "1e+09" -> '1E+9'
dsbas142 toSci "1E+90" -> '1E+90'
dsbas143 toSci "+1E+009" -> '1E+9'
dsbas144 toSci "0E+9" -> '0E+9'
dsbas145 toSci "1E+9" -> '1E+9'
dsbas146 toSci "1E+09" -> '1E+9'
dsbas147 toSci "1e+90" -> '1E+90'
dsbas148 toSci "1E+009" -> '1E+9'
dsbas149 toSci "000E+9" -> '0E+9'
dsbas150 toSci "1E9" -> '1E+9'
dsbas151 toSci "1e09" -> '1E+9'
dsbas152 toSci "1E90" -> '1E+90'
dsbas153 toSci "1E009" -> '1E+9'
dsbas154 toSci "0E9" -> '0E+9'
dsbas155 toSci "0.000e+0" -> '0.000'
dsbas156 toSci "0.000E-1" -> '0.0000'
dsbas157 toSci "4E+9" -> '4E+9'
dsbas158 toSci "44E+9" -> '4.4E+10'
dsbas159 toSci "0.73e-7" -> '7.3E-8'
dsbas160 toSci "00E+9" -> '0E+9'
dsbas161 toSci "00E-9" -> '0E-9'
dsbas162 toSci "10E+9" -> '1.0E+10'
dsbas163 toSci "10E+09" -> '1.0E+10'
dsbas164 toSci "10e+90" -> '1.0E+91'
dsbas165 toSci "10E+009" -> '1.0E+10'
dsbas166 toSci "100e+9" -> '1.00E+11'
dsbas167 toSci "100e+09" -> '1.00E+11'
dsbas168 toSci "100E+90" -> '1.00E+92'
dsbas169 toSci "100e+009" -> '1.00E+11'
dsbas170 toSci "1.265" -> '1.265'
dsbas171 toSci "1.265E-20" -> '1.265E-20'
dsbas172 toSci "1.265E-8" -> '1.265E-8'
dsbas173 toSci "1.265E-4" -> '0.0001265'
dsbas174 toSci "1.265E-3" -> '0.001265'
dsbas175 toSci "1.265E-2" -> '0.01265'
dsbas176 toSci "1.265E-1" -> '0.1265'
dsbas177 toSci "1.265E-0" -> '1.265'
dsbas178 toSci "1.265E+1" -> '12.65'
dsbas179 toSci "1.265E+2" -> '126.5'
dsbas180 toSci "1.265E+3" -> '1265'
dsbas181 toSci "1.265E+4" -> '1.265E+4'
dsbas182 toSci "1.265E+8" -> '1.265E+8'
dsbas183 toSci "1.265E+20" -> '1.265E+20'
dsbas190 toSci "12.65" -> '12.65'
dsbas191 toSci "12.65E-20" -> '1.265E-19'
dsbas192 toSci "12.65E-8" -> '1.265E-7'
dsbas193 toSci "12.65E-4" -> '0.001265'
dsbas194 toSci "12.65E-3" -> '0.01265'
dsbas195 toSci "12.65E-2" -> '0.1265'
dsbas196 toSci "12.65E-1" -> '1.265'
dsbas197 toSci "12.65E-0" -> '12.65'
dsbas198 toSci "12.65E+1" -> '126.5'
dsbas199 toSci "12.65E+2" -> '1265'
dsbas200 toSci "12.65E+3" -> '1.265E+4'
dsbas201 toSci "12.65E+4" -> '1.265E+5'
dsbas202 toSci "12.65E+8" -> '1.265E+9'
dsbas203 toSci "12.65E+20" -> '1.265E+21'
dsbas210 toSci "126.5" -> '126.5'
dsbas211 toSci "126.5E-20" -> '1.265E-18'
dsbas212 toSci "126.5E-8" -> '0.000001265'
dsbas213 toSci "126.5E-4" -> '0.01265'
dsbas214 toSci "126.5E-3" -> '0.1265'
dsbas215 toSci "126.5E-2" -> '1.265'
dsbas216 toSci "126.5E-1" -> '12.65'
dsbas217 toSci "126.5E-0" -> '126.5'
dsbas218 toSci "126.5E+1" -> '1265'
dsbas219 toSci "126.5E+2" -> '1.265E+4'
dsbas220 toSci "126.5E+3" -> '1.265E+5'
dsbas221 toSci "126.5E+4" -> '1.265E+6'
dsbas222 toSci "126.5E+8" -> '1.265E+10'
dsbas223 toSci "126.5E+20" -> '1.265E+22'
dsbas230 toSci "1265" -> '1265'
dsbas231 toSci "1265E-20" -> '1.265E-17'
dsbas232 toSci "1265E-8" -> '0.00001265'
dsbas233 toSci "1265E-4" -> '0.1265'
dsbas234 toSci "1265E-3" -> '1.265'
dsbas235 toSci "1265E-2" -> '12.65'
dsbas236 toSci "1265E-1" -> '126.5'
dsbas237 toSci "1265E-0" -> '1265'
dsbas238 toSci "1265E+1" -> '1.265E+4'
dsbas239 toSci "1265E+2" -> '1.265E+5'
dsbas240 toSci "1265E+3" -> '1.265E+6'
dsbas241 toSci "1265E+4" -> '1.265E+7'
dsbas242 toSci "1265E+8" -> '1.265E+11'
dsbas243 toSci "1265E+20" -> '1.265E+23'
dsbas250 toSci "0.1265" -> '0.1265'
dsbas251 toSci "0.1265E-20" -> '1.265E-21'
dsbas252 toSci "0.1265E-8" -> '1.265E-9'
dsbas253 toSci "0.1265E-4" -> '0.00001265'
dsbas254 toSci "0.1265E-3" -> '0.0001265'
dsbas255 toSci "0.1265E-2" -> '0.001265'
dsbas256 toSci "0.1265E-1" -> '0.01265'
dsbas257 toSci "0.1265E-0" -> '0.1265'
dsbas258 toSci "0.1265E+1" -> '1.265'
dsbas259 toSci "0.1265E+2" -> '12.65'
dsbas260 toSci "0.1265E+3" -> '126.5'
dsbas261 toSci "0.1265E+4" -> '1265'
dsbas262 toSci "0.1265E+8" -> '1.265E+7'
dsbas263 toSci "0.1265E+20" -> '1.265E+19'
-- some more negative zeros [systematic tests below]
dsbas290 toSci "-0.000E-1" -> '-0.0000'
dsbas291 toSci "-0.000E-2" -> '-0.00000'
dsbas292 toSci "-0.000E-3" -> '-0.000000'
dsbas293 toSci "-0.000E-4" -> '-0E-7'
dsbas294 toSci "-0.00E-2" -> '-0.0000'
dsbas295 toSci "-0.00E-3" -> '-0.00000'
dsbas296 toSci "-0.0E-2" -> '-0.000'
dsbas297 toSci "-0.0E-3" -> '-0.0000'
dsbas298 toSci "-0E-2" -> '-0.00'
dsbas299 toSci "-0E-3" -> '-0.000'
-- Engineering notation tests
dsbas301 toSci 10e12 -> 1.0E+13
dsbas302 toEng 10e12 -> 10E+12
dsbas303 toSci 10e11 -> 1.0E+12
dsbas304 toEng 10e11 -> 1.0E+12
dsbas305 toSci 10e10 -> 1.0E+11
dsbas306 toEng 10e10 -> 100E+9
dsbas307 toSci 10e9 -> 1.0E+10
dsbas308 toEng 10e9 -> 10E+9
dsbas309 toSci 10e8 -> 1.0E+9
dsbas310 toEng 10e8 -> 1.0E+9
dsbas311 toSci 10e7 -> 1.0E+8
dsbas312 toEng 10e7 -> 100E+6
dsbas313 toSci 10e6 -> 1.0E+7
dsbas314 toEng 10e6 -> 10E+6
dsbas315 toSci 10e5 -> 1.0E+6
dsbas316 toEng 10e5 -> 1.0E+6
dsbas317 toSci 10e4 -> 1.0E+5
dsbas318 toEng 10e4 -> 100E+3
dsbas319 toSci 10e3 -> 1.0E+4
dsbas320 toEng 10e3 -> 10E+3
dsbas321 toSci 10e2 -> 1.0E+3
dsbas322 toEng 10e2 -> 1.0E+3
dsbas323 toSci 10e1 -> 1.0E+2
dsbas324 toEng 10e1 -> 100
dsbas325 toSci 10e0 -> 10
dsbas326 toEng 10e0 -> 10
dsbas327 toSci 10e-1 -> 1.0
dsbas328 toEng 10e-1 -> 1.0
dsbas329 toSci 10e-2 -> 0.10
dsbas330 toEng 10e-2 -> 0.10
dsbas331 toSci 10e-3 -> 0.010
dsbas332 toEng 10e-3 -> 0.010
dsbas333 toSci 10e-4 -> 0.0010
dsbas334 toEng 10e-4 -> 0.0010
dsbas335 toSci 10e-5 -> 0.00010
dsbas336 toEng 10e-5 -> 0.00010
dsbas337 toSci 10e-6 -> 0.000010
dsbas338 toEng 10e-6 -> 0.000010
dsbas339 toSci 10e-7 -> 0.0000010
dsbas340 toEng 10e-7 -> 0.0000010
dsbas341 toSci 10e-8 -> 1.0E-7
dsbas342 toEng 10e-8 -> 100E-9
dsbas343 toSci 10e-9 -> 1.0E-8
dsbas344 toEng 10e-9 -> 10E-9
dsbas345 toSci 10e-10 -> 1.0E-9
dsbas346 toEng 10e-10 -> 1.0E-9
dsbas347 toSci 10e-11 -> 1.0E-10
dsbas348 toEng 10e-11 -> 100E-12
dsbas349 toSci 10e-12 -> 1.0E-11
dsbas350 toEng 10e-12 -> 10E-12
dsbas351 toSci 10e-13 -> 1.0E-12
dsbas352 toEng 10e-13 -> 1.0E-12
dsbas361 toSci 7E12 -> 7E+12
dsbas362 toEng 7E12 -> 7E+12
dsbas363 toSci 7E11 -> 7E+11
dsbas364 toEng 7E11 -> 700E+9
dsbas365 toSci 7E10 -> 7E+10
dsbas366 toEng 7E10 -> 70E+9
dsbas367 toSci 7E9 -> 7E+9
dsbas368 toEng 7E9 -> 7E+9
dsbas369 toSci 7E8 -> 7E+8
dsbas370 toEng 7E8 -> 700E+6
dsbas371 toSci 7E7 -> 7E+7
dsbas372 toEng 7E7 -> 70E+6
dsbas373 toSci 7E6 -> 7E+6
dsbas374 toEng 7E6 -> 7E+6
dsbas375 toSci 7E5 -> 7E+5
dsbas376 toEng 7E5 -> 700E+3
dsbas377 toSci 7E4 -> 7E+4
dsbas378 toEng 7E4 -> 70E+3
dsbas379 toSci 7E3 -> 7E+3
dsbas380 toEng 7E3 -> 7E+3
dsbas381 toSci 7E2 -> 7E+2
dsbas382 toEng 7E2 -> 700
dsbas383 toSci 7E1 -> 7E+1
dsbas384 toEng 7E1 -> 70
dsbas385 toSci 7E0 -> 7
dsbas386 toEng 7E0 -> 7
dsbas387 toSci 7E-1 -> 0.7
dsbas388 toEng 7E-1 -> 0.7
dsbas389 toSci 7E-2 -> 0.07
dsbas390 toEng 7E-2 -> 0.07
dsbas391 toSci 7E-3 -> 0.007
dsbas392 toEng 7E-3 -> 0.007
dsbas393 toSci 7E-4 -> 0.0007
dsbas394 toEng 7E-4 -> 0.0007
dsbas395 toSci 7E-5 -> 0.00007
dsbas396 toEng 7E-5 -> 0.00007
dsbas397 toSci 7E-6 -> 0.000007
dsbas398 toEng 7E-6 -> 0.000007
dsbas399 toSci 7E-7 -> 7E-7
dsbas400 toEng 7E-7 -> 700E-9
dsbas401 toSci 7E-8 -> 7E-8
dsbas402 toEng 7E-8 -> 70E-9
dsbas403 toSci 7E-9 -> 7E-9
dsbas404 toEng 7E-9 -> 7E-9
dsbas405 toSci 7E-10 -> 7E-10
dsbas406 toEng 7E-10 -> 700E-12
dsbas407 toSci 7E-11 -> 7E-11
dsbas408 toEng 7E-11 -> 70E-12
dsbas409 toSci 7E-12 -> 7E-12
dsbas410 toEng 7E-12 -> 7E-12
dsbas411 toSci 7E-13 -> 7E-13
dsbas412 toEng 7E-13 -> 700E-15
-- Exacts remain exact up to precision ..
dsbas420 toSci 100 -> 100
dsbas422 toSci 1000 -> 1000
dsbas424 toSci 999.9 -> 999.9
dsbas426 toSci 1000.0 -> 1000.0
dsbas428 toSci 1000.1 -> 1000.1
dsbas430 toSci 10000 -> 10000
dsbas432 toSci 1000 -> 1000
dsbas434 toSci 10000 -> 10000
dsbas436 toSci 100000 -> 100000
dsbas438 toSci 1000000 -> 1000000
dsbas440 toSci 10000000 -> 1.000000E+7 Rounded
dsbas442 toSci 10000000 -> 1.000000E+7 Rounded
dsbas444 toSci 10000003 -> 1.000000E+7 Rounded Inexact
dsbas446 toSci 10000005 -> 1.000000E+7 Rounded Inexact
dsbas448 toSci 100000050 -> 1.000000E+8 Rounded Inexact
dsbas450 toSci 10000009 -> 1.000001E+7 Rounded Inexact
dsbas452 toSci 100000000 -> 1.000000E+8 Rounded
dsbas454 toSci 100000003 -> 1.000000E+8 Rounded Inexact
dsbas456 toSci 100000005 -> 1.000000E+8 Rounded Inexact
dsbas458 toSci 100000009 -> 1.000000E+8 Rounded Inexact
dsbas460 toSci 1000000000 -> 1.000000E+9 Rounded
dsbas462 toSci 1000000300 -> 1.000000E+9 Rounded Inexact
dsbas464 toSci 1000000500 -> 1.000000E+9 Rounded Inexact
dsbas466 toSci 1000000900 -> 1.000001E+9 Rounded Inexact
dsbas468 toSci 10000000000 -> 1.000000E+10 Rounded
dsbas470 toSci 10000003000 -> 1.000000E+10 Rounded Inexact
dsbas472 toSci 10000005000 -> 1.000000E+10 Rounded Inexact
dsbas474 toSci 10000009000 -> 1.000001E+10 Rounded Inexact
-- check rounding modes heeded
rounding: ceiling
dsbsr401 toSci 1.1123450 -> 1.112345 Rounded
dsbsr402 toSci 1.11234549 -> 1.112346 Rounded Inexact
dsbsr403 toSci 1.11234550 -> 1.112346 Rounded Inexact
dsbsr404 toSci 1.11234551 -> 1.112346 Rounded Inexact
rounding: up
dsbsr405 toSci 1.1123450 -> 1.112345 Rounded
dsbsr406 toSci 1.11234549 -> 1.112346 Rounded Inexact
dsbsr407 toSci 1.11234550 -> 1.112346 Rounded Inexact
dsbsr408 toSci 1.11234551 -> 1.112346 Rounded Inexact
rounding: floor
dsbsr410 toSci 1.1123450 -> 1.112345 Rounded
dsbsr411 toSci 1.11234549 -> 1.112345 Rounded Inexact
dsbsr412 toSci 1.11234550 -> 1.112345 Rounded Inexact
dsbsr413 toSci 1.11234551 -> 1.112345 Rounded Inexact
rounding: half_down
dsbsr415 toSci 1.1123450 -> 1.112345 Rounded
dsbsr416 toSci 1.11234549 -> 1.112345 Rounded Inexact
dsbsr417 toSci 1.11234550 -> 1.112345 Rounded Inexact
dsbsr418 toSci 1.11234650 -> 1.112346 Rounded Inexact
dsbsr419 toSci 1.11234551 -> 1.112346 Rounded Inexact
rounding: half_even
dsbsr421 toSci 1.1123450 -> 1.112345 Rounded
dsbsr422 toSci 1.11234549 -> 1.112345 Rounded Inexact
dsbsr423 toSci 1.11234550 -> 1.112346 Rounded Inexact
dsbsr424 toSci 1.11234650 -> 1.112346 Rounded Inexact
dsbsr425 toSci 1.11234551 -> 1.112346 Rounded Inexact
rounding: down
dsbsr426 toSci 1.1123450 -> 1.112345 Rounded
dsbsr427 toSci 1.11234549 -> 1.112345 Rounded Inexact
dsbsr428 toSci 1.11234550 -> 1.112345 Rounded Inexact
dsbsr429 toSci 1.11234551 -> 1.112345 Rounded Inexact
rounding: half_up
dsbsr431 toSci 1.1123450 -> 1.112345 Rounded
dsbsr432 toSci 1.11234549 -> 1.112345 Rounded Inexact
dsbsr433 toSci 1.11234550 -> 1.112346 Rounded Inexact
dsbsr434 toSci 1.11234650 -> 1.112347 Rounded Inexact
dsbsr435 toSci 1.11234551 -> 1.112346 Rounded Inexact
-- negatives
rounding: ceiling
dsbsr501 toSci -1.1123450 -> -1.112345 Rounded
dsbsr502 toSci -1.11234549 -> -1.112345 Rounded Inexact
dsbsr503 toSci -1.11234550 -> -1.112345 Rounded Inexact
dsbsr504 toSci -1.11234551 -> -1.112345 Rounded Inexact
rounding: up
dsbsr505 toSci -1.1123450 -> -1.112345 Rounded
dsbsr506 toSci -1.11234549 -> -1.112346 Rounded Inexact
dsbsr507 toSci -1.11234550 -> -1.112346 Rounded Inexact
dsbsr508 toSci -1.11234551 -> -1.112346 Rounded Inexact
rounding: floor
dsbsr510 toSci -1.1123450 -> -1.112345 Rounded
dsbsr511 toSci -1.11234549 -> -1.112346 Rounded Inexact
dsbsr512 toSci -1.11234550 -> -1.112346 Rounded Inexact
dsbsr513 toSci -1.11234551 -> -1.112346 Rounded Inexact
rounding: half_down
dsbsr515 toSci -1.1123450 -> -1.112345 Rounded
dsbsr516 toSci -1.11234549 -> -1.112345 Rounded Inexact
dsbsr517 toSci -1.11234550 -> -1.112345 Rounded Inexact
dsbsr518 toSci -1.11234650 -> -1.112346 Rounded Inexact
dsbsr519 toSci -1.11234551 -> -1.112346 Rounded Inexact
rounding: half_even
dsbsr521 toSci -1.1123450 -> -1.112345 Rounded
dsbsr522 toSci -1.11234549 -> -1.112345 Rounded Inexact
dsbsr523 toSci -1.11234550 -> -1.112346 Rounded Inexact
dsbsr524 toSci -1.11234650 -> -1.112346 Rounded Inexact
dsbsr525 toSci -1.11234551 -> -1.112346 Rounded Inexact
rounding: down
dsbsr526 toSci -1.1123450 -> -1.112345 Rounded
dsbsr527 toSci -1.11234549 -> -1.112345 Rounded Inexact
dsbsr528 toSci -1.11234550 -> -1.112345 Rounded Inexact
dsbsr529 toSci -1.11234551 -> -1.112345 Rounded Inexact
rounding: half_up
dsbsr531 toSci -1.1123450 -> -1.112345 Rounded
dsbsr532 toSci -1.11234549 -> -1.112345 Rounded Inexact
dsbsr533 toSci -1.11234550 -> -1.112346 Rounded Inexact
dsbsr534 toSci -1.11234650 -> -1.112347 Rounded Inexact
dsbsr535 toSci -1.11234551 -> -1.112346 Rounded Inexact
rounding: half_even
-- The 'baddies' tests from DiagBigDecimal, plus some new ones
dsbas500 toSci '1..2' -> NaN Conversion_syntax
dsbas501 toSci '.' -> NaN Conversion_syntax
dsbas502 toSci '..' -> NaN Conversion_syntax
dsbas503 toSci '++1' -> NaN Conversion_syntax
dsbas504 toSci '--1' -> NaN Conversion_syntax
dsbas505 toSci '-+1' -> NaN Conversion_syntax
dsbas506 toSci '+-1' -> NaN Conversion_syntax
dsbas507 toSci '12e' -> NaN Conversion_syntax
dsbas508 toSci '12e++' -> NaN Conversion_syntax
dsbas509 toSci '12f4' -> NaN Conversion_syntax
dsbas510 toSci ' +1' -> NaN Conversion_syntax
dsbas511 toSci '+ 1' -> NaN Conversion_syntax
dsbas512 toSci '12 ' -> NaN Conversion_syntax
dsbas513 toSci ' + 1' -> NaN Conversion_syntax
dsbas514 toSci ' - 1 ' -> NaN Conversion_syntax
dsbas515 toSci 'x' -> NaN Conversion_syntax
dsbas516 toSci '-1-' -> NaN Conversion_syntax
dsbas517 toSci '12-' -> NaN Conversion_syntax
dsbas518 toSci '3+' -> NaN Conversion_syntax
dsbas519 toSci '' -> NaN Conversion_syntax
dsbas520 toSci '1e-' -> NaN Conversion_syntax
dsbas521 toSci '7e99999a' -> NaN Conversion_syntax
dsbas522 toSci '7e123567890x' -> NaN Conversion_syntax
dsbas523 toSci '7e12356789012x' -> NaN Conversion_syntax
dsbas524 toSci '' -> NaN Conversion_syntax
dsbas525 toSci 'e100' -> NaN Conversion_syntax
dsbas526 toSci '\u0e5a' -> NaN Conversion_syntax
dsbas527 toSci '\u0b65' -> NaN Conversion_syntax
dsbas528 toSci '123,65' -> NaN Conversion_syntax
dsbas529 toSci '1.34.5' -> NaN Conversion_syntax
dsbas530 toSci '.123.5' -> NaN Conversion_syntax
dsbas531 toSci '01.35.' -> NaN Conversion_syntax
dsbas532 toSci '01.35-' -> NaN Conversion_syntax
dsbas533 toSci '0000..' -> NaN Conversion_syntax
dsbas534 toSci '.0000.' -> NaN Conversion_syntax
dsbas535 toSci '00..00' -> NaN Conversion_syntax
dsbas536 toSci '111e*123' -> NaN Conversion_syntax
dsbas537 toSci '111e123-' -> NaN Conversion_syntax
dsbas538 toSci '111e+12+' -> NaN Conversion_syntax
dsbas539 toSci '111e1-3-' -> NaN Conversion_syntax
dsbas540 toSci '111e1*23' -> NaN Conversion_syntax
dsbas541 toSci '111e1e+3' -> NaN Conversion_syntax
dsbas542 toSci '1e1.0' -> NaN Conversion_syntax
dsbas543 toSci '1e123e' -> NaN Conversion_syntax
dsbas544 toSci 'ten' -> NaN Conversion_syntax
dsbas545 toSci 'ONE' -> NaN Conversion_syntax
dsbas546 toSci '1e.1' -> NaN Conversion_syntax
dsbas547 toSci '1e1.' -> NaN Conversion_syntax
dsbas548 toSci '1ee' -> NaN Conversion_syntax
dsbas549 toSci 'e+1' -> NaN Conversion_syntax
dsbas550 toSci '1.23.4' -> NaN Conversion_syntax
dsbas551 toSci '1.2.1' -> NaN Conversion_syntax
dsbas552 toSci '1E+1.2' -> NaN Conversion_syntax
dsbas553 toSci '1E+1.2.3' -> NaN Conversion_syntax
dsbas554 toSci '1E++1' -> NaN Conversion_syntax
dsbas555 toSci '1E--1' -> NaN Conversion_syntax
dsbas556 toSci '1E+-1' -> NaN Conversion_syntax
dsbas557 toSci '1E-+1' -> NaN Conversion_syntax
dsbas558 toSci '1E''1' -> NaN Conversion_syntax
dsbas559 toSci "1E""1" -> NaN Conversion_syntax
dsbas560 toSci "1E""""" -> NaN Conversion_syntax
-- Near-specials
dsbas561 toSci "qNaN" -> NaN Conversion_syntax
dsbas562 toSci "NaNq" -> NaN Conversion_syntax
dsbas563 toSci "NaNs" -> NaN Conversion_syntax
dsbas564 toSci "Infi" -> NaN Conversion_syntax
dsbas565 toSci "Infin" -> NaN Conversion_syntax
dsbas566 toSci "Infini" -> NaN Conversion_syntax
dsbas567 toSci "Infinit" -> NaN Conversion_syntax
dsbas568 toSci "-Infinit" -> NaN Conversion_syntax
dsbas569 toSci "0Inf" -> NaN Conversion_syntax
dsbas570 toSci "9Inf" -> NaN Conversion_syntax
dsbas571 toSci "-0Inf" -> NaN Conversion_syntax
dsbas572 toSci "-9Inf" -> NaN Conversion_syntax
dsbas573 toSci "-sNa" -> NaN Conversion_syntax
dsbas574 toSci "xNaN" -> NaN Conversion_syntax
dsbas575 toSci "0sNaN" -> NaN Conversion_syntax
-- some baddies with dots and Es and dots and specials
dsbas576 toSci 'e+1' -> NaN Conversion_syntax
dsbas577 toSci '.e+1' -> NaN Conversion_syntax
dsbas578 toSci '+.e+1' -> NaN Conversion_syntax
dsbas579 toSci '-.e+' -> NaN Conversion_syntax
dsbas580 toSci '-.e' -> NaN Conversion_syntax
dsbas581 toSci 'E+1' -> NaN Conversion_syntax
dsbas582 toSci '.E+1' -> NaN Conversion_syntax
dsbas583 toSci '+.E+1' -> NaN Conversion_syntax
dsbas584 toSci '-.E+' -> NaN Conversion_syntax
dsbas585 toSci '-.E' -> NaN Conversion_syntax
dsbas586 toSci '.NaN' -> NaN Conversion_syntax
dsbas587 toSci '-.NaN' -> NaN Conversion_syntax
dsbas588 toSci '+.sNaN' -> NaN Conversion_syntax
dsbas589 toSci '+.Inf' -> NaN Conversion_syntax
dsbas590 toSci '.Infinity' -> NaN Conversion_syntax
-- Zeros
dsbas601 toSci 0.000000000 -> 0E-9
dsbas602 toSci 0.00000000 -> 0E-8
dsbas603 toSci 0.0000000 -> 0E-7
dsbas604 toSci 0.000000 -> 0.000000
dsbas605 toSci 0.00000 -> 0.00000
dsbas606 toSci 0.0000 -> 0.0000
dsbas607 toSci 0.000 -> 0.000
dsbas608 toSci 0.00 -> 0.00
dsbas609 toSci 0.0 -> 0.0
dsbas610 toSci .0 -> 0.0
dsbas611 toSci 0. -> 0
dsbas612 toSci -.0 -> -0.0
dsbas613 toSci -0. -> -0
dsbas614 toSci -0.0 -> -0.0
dsbas615 toSci -0.00 -> -0.00
dsbas616 toSci -0.000 -> -0.000
dsbas617 toSci -0.0000 -> -0.0000
dsbas618 toSci -0.00000 -> -0.00000
dsbas619 toSci -0.000000 -> -0.000000
dsbas620 toSci -0.0000000 -> -0E-7
dsbas621 toSci -0.00000000 -> -0E-8
dsbas622 toSci -0.000000000 -> -0E-9
dsbas630 toSci 0.00E+0 -> 0.00
dsbas631 toSci 0.00E+1 -> 0.0
dsbas632 toSci 0.00E+2 -> 0
dsbas633 toSci 0.00E+3 -> 0E+1
dsbas634 toSci 0.00E+4 -> 0E+2
dsbas635 toSci 0.00E+5 -> 0E+3
dsbas636 toSci 0.00E+6 -> 0E+4
dsbas637 toSci 0.00E+7 -> 0E+5
dsbas638 toSci 0.00E+8 -> 0E+6
dsbas639 toSci 0.00E+9 -> 0E+7
dsbas640 toSci 0.0E+0 -> 0.0
dsbas641 toSci 0.0E+1 -> 0
dsbas642 toSci 0.0E+2 -> 0E+1
dsbas643 toSci 0.0E+3 -> 0E+2
dsbas644 toSci 0.0E+4 -> 0E+3
dsbas645 toSci 0.0E+5 -> 0E+4
dsbas646 toSci 0.0E+6 -> 0E+5
dsbas647 toSci 0.0E+7 -> 0E+6
dsbas648 toSci 0.0E+8 -> 0E+7
dsbas649 toSci 0.0E+9 -> 0E+8
dsbas650 toSci 0E+0 -> 0
dsbas651 toSci 0E+1 -> 0E+1
dsbas652 toSci 0E+2 -> 0E+2
dsbas653 toSci 0E+3 -> 0E+3
dsbas654 toSci 0E+4 -> 0E+4
dsbas655 toSci 0E+5 -> 0E+5
dsbas656 toSci 0E+6 -> 0E+6
dsbas657 toSci 0E+7 -> 0E+7
dsbas658 toSci 0E+8 -> 0E+8
dsbas659 toSci 0E+9 -> 0E+9
dsbas660 toSci 0.0E-0 -> 0.0
dsbas661 toSci 0.0E-1 -> 0.00
dsbas662 toSci 0.0E-2 -> 0.000
dsbas663 toSci 0.0E-3 -> 0.0000
dsbas664 toSci 0.0E-4 -> 0.00000
dsbas665 toSci 0.0E-5 -> 0.000000
dsbas666 toSci 0.0E-6 -> 0E-7
dsbas667 toSci 0.0E-7 -> 0E-8
dsbas668 toSci 0.0E-8 -> 0E-9
dsbas669 toSci 0.0E-9 -> 0E-10
dsbas670 toSci 0.00E-0 -> 0.00
dsbas671 toSci 0.00E-1 -> 0.000
dsbas672 toSci 0.00E-2 -> 0.0000
dsbas673 toSci 0.00E-3 -> 0.00000
dsbas674 toSci 0.00E-4 -> 0.000000
dsbas675 toSci 0.00E-5 -> 0E-7
dsbas676 toSci 0.00E-6 -> 0E-8
dsbas677 toSci 0.00E-7 -> 0E-9
dsbas678 toSci 0.00E-8 -> 0E-10
dsbas679 toSci 0.00E-9 -> 0E-11
dsbas680 toSci 000000. -> 0
dsbas681 toSci 00000. -> 0
dsbas682 toSci 0000. -> 0
dsbas683 toSci 000. -> 0
dsbas684 toSci 00. -> 0
dsbas685 toSci 0. -> 0
dsbas686 toSci +00000. -> 0
dsbas687 toSci -00000. -> -0
dsbas688 toSci +0. -> 0
dsbas689 toSci -0. -> -0
-- Specials
dsbas700 toSci "NaN" -> NaN
dsbas701 toSci "nan" -> NaN
dsbas702 toSci "nAn" -> NaN
dsbas703 toSci "NAN" -> NaN
dsbas704 toSci "+NaN" -> NaN
dsbas705 toSci "+nan" -> NaN
dsbas706 toSci "+nAn" -> NaN
dsbas707 toSci "+NAN" -> NaN
dsbas708 toSci "-NaN" -> -NaN
dsbas709 toSci "-nan" -> -NaN
dsbas710 toSci "-nAn" -> -NaN
dsbas711 toSci "-NAN" -> -NaN
dsbas712 toSci 'NaN0' -> NaN
dsbas713 toSci 'NaN1' -> NaN1
dsbas714 toSci 'NaN12' -> NaN12
dsbas715 toSci 'NaN123' -> NaN123
dsbas716 toSci 'NaN1234' -> NaN1234
dsbas717 toSci 'NaN01' -> NaN1
dsbas718 toSci 'NaN012' -> NaN12
dsbas719 toSci 'NaN0123' -> NaN123
dsbas720 toSci 'NaN01234' -> NaN1234
dsbas721 toSci 'NaN001' -> NaN1
dsbas722 toSci 'NaN0012' -> NaN12
dsbas723 toSci 'NaN00123' -> NaN123
dsbas724 toSci 'NaN001234' -> NaN1234
dsbas725 toSci 'NaN1234567890123456' -> NaN Conversion_syntax
dsbas726 toSci 'NaN123e+1' -> NaN Conversion_syntax
dsbas727 toSci 'NaN12.45' -> NaN Conversion_syntax
dsbas728 toSci 'NaN-12' -> NaN Conversion_syntax
dsbas729 toSci 'NaN+12' -> NaN Conversion_syntax
dsbas730 toSci "sNaN" -> sNaN
dsbas731 toSci "snan" -> sNaN
dsbas732 toSci "SnAn" -> sNaN
dsbas733 toSci "SNAN" -> sNaN
dsbas734 toSci "+sNaN" -> sNaN
dsbas735 toSci "+snan" -> sNaN
dsbas736 toSci "+SnAn" -> sNaN
dsbas737 toSci "+SNAN" -> sNaN
dsbas738 toSci "-sNaN" -> -sNaN
dsbas739 toSci "-snan" -> -sNaN
dsbas740 toSci "-SnAn" -> -sNaN
dsbas741 toSci "-SNAN" -> -sNaN
dsbas742 toSci 'sNaN0000' -> sNaN
dsbas743 toSci 'sNaN7' -> sNaN7
dsbas744 toSci 'sNaN007234' -> sNaN7234
dsbas745 toSci 'sNaN7234561234567890' -> NaN Conversion_syntax
dsbas746 toSci 'sNaN72.45' -> NaN Conversion_syntax
dsbas747 toSci 'sNaN-72' -> NaN Conversion_syntax
dsbas748 toSci "Inf" -> Infinity
dsbas749 toSci "inf" -> Infinity
dsbas750 toSci "iNf" -> Infinity
dsbas751 toSci "INF" -> Infinity
dsbas752 toSci "+Inf" -> Infinity
dsbas753 toSci "+inf" -> Infinity
dsbas754 toSci "+iNf" -> Infinity
dsbas755 toSci "+INF" -> Infinity
dsbas756 toSci "-Inf" -> -Infinity
dsbas757 toSci "-inf" -> -Infinity
dsbas758 toSci "-iNf" -> -Infinity
dsbas759 toSci "-INF" -> -Infinity
dsbas760 toSci "Infinity" -> Infinity
dsbas761 toSci "infinity" -> Infinity
dsbas762 toSci "iNfInItY" -> Infinity
dsbas763 toSci "INFINITY" -> Infinity
dsbas764 toSci "+Infinity" -> Infinity
dsbas765 toSci "+infinity" -> Infinity
dsbas766 toSci "+iNfInItY" -> Infinity
dsbas767 toSci "+INFINITY" -> Infinity
dsbas768 toSci "-Infinity" -> -Infinity
dsbas769 toSci "-infinity" -> -Infinity
dsbas770 toSci "-iNfInItY" -> -Infinity
dsbas771 toSci "-INFINITY" -> -Infinity
-- Specials and zeros for toEng
dsbast772 toEng "NaN" -> NaN
dsbast773 toEng "-Infinity" -> -Infinity
dsbast774 toEng "-sNaN" -> -sNaN
dsbast775 toEng "-NaN" -> -NaN
dsbast776 toEng "+Infinity" -> Infinity
dsbast778 toEng "+sNaN" -> sNaN
dsbast779 toEng "+NaN" -> NaN
dsbast780 toEng "INFINITY" -> Infinity
dsbast781 toEng "SNAN" -> sNaN
dsbast782 toEng "NAN" -> NaN
dsbast783 toEng "infinity" -> Infinity
dsbast784 toEng "snan" -> sNaN
dsbast785 toEng "nan" -> NaN
dsbast786 toEng "InFINITY" -> Infinity
dsbast787 toEng "SnAN" -> sNaN
dsbast788 toEng "nAN" -> NaN
dsbast789 toEng "iNfinity" -> Infinity
dsbast790 toEng "sNan" -> sNaN
dsbast791 toEng "Nan" -> NaN
dsbast792 toEng "Infinity" -> Infinity
dsbast793 toEng "sNaN" -> sNaN
-- Zero toEng, etc.
dsbast800 toEng 0e+1 -> "0.00E+3" -- doc example
dsbast801 toEng 0.000000000 -> 0E-9
dsbast802 toEng 0.00000000 -> 0.00E-6
dsbast803 toEng 0.0000000 -> 0.0E-6
dsbast804 toEng 0.000000 -> 0.000000
dsbast805 toEng 0.00000 -> 0.00000
dsbast806 toEng 0.0000 -> 0.0000
dsbast807 toEng 0.000 -> 0.000
dsbast808 toEng 0.00 -> 0.00
dsbast809 toEng 0.0 -> 0.0
dsbast810 toEng .0 -> 0.0
dsbast811 toEng 0. -> 0
dsbast812 toEng -.0 -> -0.0
dsbast813 toEng -0. -> -0
dsbast814 toEng -0.0 -> -0.0
dsbast815 toEng -0.00 -> -0.00
dsbast816 toEng -0.000 -> -0.000
dsbast817 toEng -0.0000 -> -0.0000
dsbast818 toEng -0.00000 -> -0.00000
dsbast819 toEng -0.000000 -> -0.000000
dsbast820 toEng -0.0000000 -> -0.0E-6
dsbast821 toEng -0.00000000 -> -0.00E-6
dsbast822 toEng -0.000000000 -> -0E-9
dsbast830 toEng 0.00E+0 -> 0.00
dsbast831 toEng 0.00E+1 -> 0.0
dsbast832 toEng 0.00E+2 -> 0
dsbast833 toEng 0.00E+3 -> 0.00E+3
dsbast834 toEng 0.00E+4 -> 0.0E+3
dsbast835 toEng 0.00E+5 -> 0E+3
dsbast836 toEng 0.00E+6 -> 0.00E+6
dsbast837 toEng 0.00E+7 -> 0.0E+6
dsbast838 toEng 0.00E+8 -> 0E+6
dsbast839 toEng 0.00E+9 -> 0.00E+9
dsbast840 toEng 0.0E+0 -> 0.0
dsbast841 toEng 0.0E+1 -> 0
dsbast842 toEng 0.0E+2 -> 0.00E+3
dsbast843 toEng 0.0E+3 -> 0.0E+3
dsbast844 toEng 0.0E+4 -> 0E+3
dsbast845 toEng 0.0E+5 -> 0.00E+6
dsbast846 toEng 0.0E+6 -> 0.0E+6
dsbast847 toEng 0.0E+7 -> 0E+6
dsbast848 toEng 0.0E+8 -> 0.00E+9
dsbast849 toEng 0.0E+9 -> 0.0E+9
dsbast850 toEng 0E+0 -> 0
dsbast851 toEng 0E+1 -> 0.00E+3
dsbast852 toEng 0E+2 -> 0.0E+3
dsbast853 toEng 0E+3 -> 0E+3
dsbast854 toEng 0E+4 -> 0.00E+6
dsbast855 toEng 0E+5 -> 0.0E+6
dsbast856 toEng 0E+6 -> 0E+6
dsbast857 toEng 0E+7 -> 0.00E+9
dsbast858 toEng 0E+8 -> 0.0E+9
dsbast859 toEng 0E+9 -> 0E+9
dsbast860 toEng 0.0E-0 -> 0.0
dsbast861 toEng 0.0E-1 -> 0.00
dsbast862 toEng 0.0E-2 -> 0.000
dsbast863 toEng 0.0E-3 -> 0.0000
dsbast864 toEng 0.0E-4 -> 0.00000
dsbast865 toEng 0.0E-5 -> 0.000000
dsbast866 toEng 0.0E-6 -> 0.0E-6
dsbast867 toEng 0.0E-7 -> 0.00E-6
dsbast868 toEng 0.0E-8 -> 0E-9
dsbast869 toEng 0.0E-9 -> 0.0E-9
dsbast870 toEng 0.00E-0 -> 0.00
dsbast871 toEng 0.00E-1 -> 0.000
dsbast872 toEng 0.00E-2 -> 0.0000
dsbast873 toEng 0.00E-3 -> 0.00000
dsbast874 toEng 0.00E-4 -> 0.000000
dsbast875 toEng 0.00E-5 -> 0.0E-6
dsbast876 toEng 0.00E-6 -> 0.00E-6
dsbast877 toEng 0.00E-7 -> 0E-9
dsbast878 toEng 0.00E-8 -> 0.0E-9
dsbast879 toEng 0.00E-9 -> 0.00E-9
-- long input strings
dsbas801 tosci '01234567' -> 1234567
dsbas802 tosci '001234567' -> 1234567
dsbas803 tosci '0001234567' -> 1234567
dsbas804 tosci '00001234567' -> 1234567
dsbas805 tosci '000001234567' -> 1234567
dsbas806 tosci '0000001234567' -> 1234567
dsbas807 tosci '00000001234567' -> 1234567
dsbas808 tosci '000000001234567' -> 1234567
dsbas809 tosci '0000000001234567' -> 1234567
dsbas810 tosci '00000000001234567' -> 1234567
dsbas811 tosci '0.1234567' -> 0.1234567
dsbas812 tosci '0.01234567' -> 0.01234567
dsbas813 tosci '0.001234567' -> 0.001234567
dsbas814 tosci '0.0001234567' -> 0.0001234567
dsbas815 tosci '0.00001234567' -> 0.00001234567
dsbas816 tosci '0.000001234567' -> 0.000001234567
dsbas817 tosci '0.0000001234567' -> 1.234567E-7
dsbas818 tosci '0.00000001234567' -> 1.234567E-8
dsbas819 tosci '0.000000001234567' -> 1.234567E-9
dsbas820 tosci '0.0000000001234567' -> 1.234567E-10
dsbas821 tosci '123456790' -> 1.234568E+8 Inexact Rounded
dsbas822 tosci '1234567901' -> 1.234568E+9 Inexact Rounded
dsbas823 tosci '12345679012' -> 1.234568E+10 Inexact Rounded
dsbas824 tosci '123456790123' -> 1.234568E+11 Inexact Rounded
dsbas825 tosci '1234567901234' -> 1.234568E+12 Inexact Rounded
dsbas826 tosci '12345679012345' -> 1.234568E+13 Inexact Rounded
dsbas827 tosci '123456790123456' -> 1.234568E+14 Inexact Rounded
dsbas828 tosci '1234567901234567' -> 1.234568E+15 Inexact Rounded
dsbas829 tosci '1234567890123456' -> 1.234568E+15 Inexact Rounded
-- subnormals and overflows
dsbas906 toSci '99e999999999' -> Infinity Overflow Inexact Rounded
dsbas907 toSci '999e999999999' -> Infinity Overflow Inexact Rounded
dsbas908 toSci '0.9e-999999999' -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas909 toSci '0.09e-999999999' -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas910 toSci '0.1e1000000000' -> Infinity Overflow Inexact Rounded
dsbas911 toSci '10e-1000000000' -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas912 toSci '0.9e9999999999' -> Infinity Overflow Inexact Rounded
dsbas913 toSci '99e-9999999999' -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas914 toSci '111e9999999999' -> Infinity Overflow Inexact Rounded
dsbas915 toSci '1111e-9999999999' -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas916 toSci '1111e-99999999999' -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas917 toSci '7e1000000000' -> Infinity Overflow Inexact Rounded
-- negatives the same
dsbas918 toSci '-99e999999999' -> -Infinity Overflow Inexact Rounded
dsbas919 toSci '-999e999999999' -> -Infinity Overflow Inexact Rounded
dsbas920 toSci '-0.9e-999999999' -> -0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas921 toSci '-0.09e-999999999' -> -0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas922 toSci '-0.1e1000000000' -> -Infinity Overflow Inexact Rounded
dsbas923 toSci '-10e-1000000000' -> -0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas924 toSci '-0.9e9999999999' -> -Infinity Overflow Inexact Rounded
dsbas925 toSci '-99e-9999999999' -> -0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas926 toSci '-111e9999999999' -> -Infinity Overflow Inexact Rounded
dsbas927 toSci '-1111e-9999999999' -> -0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas928 toSci '-1111e-99999999999' -> -0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas929 toSci '-7e1000000000' -> -Infinity Overflow Inexact Rounded
-- overflow results at different rounding modes
rounding: ceiling
dsbas930 toSci '7e10000' -> Infinity Overflow Inexact Rounded
dsbas931 toSci '-7e10000' -> -9.999999E+96 Overflow Inexact Rounded
rounding: up
dsbas932 toSci '7e10000' -> Infinity Overflow Inexact Rounded
dsbas933 toSci '-7e10000' -> -Infinity Overflow Inexact Rounded
rounding: down
dsbas934 toSci '7e10000' -> 9.999999E+96 Overflow Inexact Rounded
dsbas935 toSci '-7e10000' -> -9.999999E+96 Overflow Inexact Rounded
rounding: floor
dsbas936 toSci '7e10000' -> 9.999999E+96 Overflow Inexact Rounded
dsbas937 toSci '-7e10000' -> -Infinity Overflow Inexact Rounded
rounding: half_up
dsbas938 toSci '7e10000' -> Infinity Overflow Inexact Rounded
dsbas939 toSci '-7e10000' -> -Infinity Overflow Inexact Rounded
rounding: half_even
dsbas940 toSci '7e10000' -> Infinity Overflow Inexact Rounded
dsbas941 toSci '-7e10000' -> -Infinity Overflow Inexact Rounded
rounding: half_down
dsbas942 toSci '7e10000' -> Infinity Overflow Inexact Rounded
dsbas943 toSci '-7e10000' -> -Infinity Overflow Inexact Rounded
rounding: half_even
-- Now check 854/754r some subnormals and underflow to 0
dsbem400 toSci 1.0000E-86 -> 1.0000E-86
dsbem401 toSci 0.1E-97 -> 1E-98 Subnormal
dsbem402 toSci 0.1000E-97 -> 1.000E-98 Subnormal
dsbem403 toSci 0.0100E-97 -> 1.00E-99 Subnormal
dsbem404 toSci 0.0010E-97 -> 1.0E-100 Subnormal
dsbem405 toSci 0.0001E-97 -> 1E-101 Subnormal
dsbem406 toSci 0.00010E-97 -> 1E-101 Subnormal Rounded
dsbem407 toSci 0.00013E-97 -> 1E-101 Underflow Subnormal Inexact Rounded
dsbem408 toSci 0.00015E-97 -> 2E-101 Underflow Subnormal Inexact Rounded
dsbem409 toSci 0.00017E-97 -> 2E-101 Underflow Subnormal Inexact Rounded
dsbem410 toSci 0.00023E-97 -> 2E-101 Underflow Subnormal Inexact Rounded
dsbem411 toSci 0.00025E-97 -> 2E-101 Underflow Subnormal Inexact Rounded
dsbem412 toSci 0.00027E-97 -> 3E-101 Underflow Subnormal Inexact Rounded
dsbem413 toSci 0.000149E-97 -> 1E-101 Underflow Subnormal Inexact Rounded
dsbem414 toSci 0.000150E-97 -> 2E-101 Underflow Subnormal Inexact Rounded
dsbem415 toSci 0.000151E-97 -> 2E-101 Underflow Subnormal Inexact Rounded
dsbem416 toSci 0.000249E-97 -> 2E-101 Underflow Subnormal Inexact Rounded
dsbem417 toSci 0.000250E-97 -> 2E-101 Underflow Subnormal Inexact Rounded
dsbem418 toSci 0.000251E-97 -> 3E-101 Underflow Subnormal Inexact Rounded
dsbem419 toSci 0.00009E-97 -> 1E-101 Underflow Subnormal Inexact Rounded
dsbem420 toSci 0.00005E-97 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbem421 toSci 0.00003E-97 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbem422 toSci 0.000009E-97 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbem423 toSci 0.000005E-97 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbem424 toSci 0.000003E-97 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbem425 toSci 0.001049E-97 -> 1.0E-100 Underflow Subnormal Inexact Rounded
dsbem426 toSci 0.001050E-97 -> 1.0E-100 Underflow Subnormal Inexact Rounded
dsbem427 toSci 0.001051E-97 -> 1.1E-100 Underflow Subnormal Inexact Rounded
dsbem428 toSci 0.001149E-97 -> 1.1E-100 Underflow Subnormal Inexact Rounded
dsbem429 toSci 0.001150E-97 -> 1.2E-100 Underflow Subnormal Inexact Rounded
dsbem430 toSci 0.001151E-97 -> 1.2E-100 Underflow Subnormal Inexact Rounded
dsbem432 toSci 0.010049E-97 -> 1.00E-99 Underflow Subnormal Inexact Rounded
dsbem433 toSci 0.010050E-97 -> 1.00E-99 Underflow Subnormal Inexact Rounded
dsbem434 toSci 0.010051E-97 -> 1.01E-99 Underflow Subnormal Inexact Rounded
dsbem435 toSci 0.010149E-97 -> 1.01E-99 Underflow Subnormal Inexact Rounded
dsbem436 toSci 0.010150E-97 -> 1.02E-99 Underflow Subnormal Inexact Rounded
dsbem437 toSci 0.010151E-97 -> 1.02E-99 Underflow Subnormal Inexact Rounded
dsbem440 toSci 0.10103E-97 -> 1.010E-98 Underflow Subnormal Inexact Rounded
dsbem441 toSci 0.10105E-97 -> 1.010E-98 Underflow Subnormal Inexact Rounded
dsbem442 toSci 0.10107E-97 -> 1.011E-98 Underflow Subnormal Inexact Rounded
dsbem443 toSci 0.10113E-97 -> 1.011E-98 Underflow Subnormal Inexact Rounded
dsbem444 toSci 0.10115E-97 -> 1.012E-98 Underflow Subnormal Inexact Rounded
dsbem445 toSci 0.10117E-97 -> 1.012E-98 Underflow Subnormal Inexact Rounded
dsbem450 toSci 1.10730E-98 -> 1.107E-98 Underflow Subnormal Inexact Rounded
dsbem451 toSci 1.10750E-98 -> 1.108E-98 Underflow Subnormal Inexact Rounded
dsbem452 toSci 1.10770E-98 -> 1.108E-98 Underflow Subnormal Inexact Rounded
dsbem453 toSci 1.10830E-98 -> 1.108E-98 Underflow Subnormal Inexact Rounded
dsbem454 toSci 1.10850E-98 -> 1.108E-98 Underflow Subnormal Inexact Rounded
dsbem455 toSci 1.10870E-98 -> 1.109E-98 Underflow Subnormal Inexact Rounded
-- make sure sign OK
dsbem456 toSci -0.10103E-97 -> -1.010E-98 Underflow Subnormal Inexact Rounded
dsbem457 toSci -0.10105E-97 -> -1.010E-98 Underflow Subnormal Inexact Rounded
dsbem458 toSci -0.10107E-97 -> -1.011E-98 Underflow Subnormal Inexact Rounded
dsbem459 toSci -0.10113E-97 -> -1.011E-98 Underflow Subnormal Inexact Rounded
dsbem460 toSci -0.10115E-97 -> -1.012E-98 Underflow Subnormal Inexact Rounded
dsbem461 toSci -0.10117E-97 -> -1.012E-98 Underflow Subnormal Inexact Rounded
-- '999s' cases
dsbem464 toSci 999999E-98 -> 9.99999E-93
dsbem465 toSci 99999.0E-97 -> 9.99990E-93
dsbem466 toSci 99999.E-97 -> 9.9999E-93
dsbem467 toSci 9999.9E-97 -> 9.9999E-94
dsbem468 toSci 999.99E-97 -> 9.9999E-95
dsbem469 toSci 99.999E-97 -> 9.9999E-96 Subnormal
dsbem470 toSci 9.9999E-97 -> 9.9999E-97 Subnormal
dsbem471 toSci 0.99999E-97 -> 1.0000E-97 Underflow Subnormal Inexact Rounded
dsbem472 toSci 0.099999E-97 -> 1.000E-98 Underflow Subnormal Inexact Rounded
dsbem473 toSci 0.0099999E-97 -> 1.00E-99 Underflow Subnormal Inexact Rounded
dsbem474 toSci 0.00099999E-97 -> 1.0E-100 Underflow Subnormal Inexact Rounded
dsbem475 toSci 0.000099999E-97 -> 1E-101 Underflow Subnormal Inexact Rounded
dsbem476 toSci 0.0000099999E-97 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbem477 toSci 0.00000099999E-97 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbem478 toSci 0.000000099999E-97 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
-- Exponents with insignificant leading zeros
dsbas1001 toSci 1e999999999 -> Infinity Overflow Inexact Rounded
dsbas1002 toSci 1e0999999999 -> Infinity Overflow Inexact Rounded
dsbas1003 toSci 1e00999999999 -> Infinity Overflow Inexact Rounded
dsbas1004 toSci 1e000999999999 -> Infinity Overflow Inexact Rounded
dsbas1005 toSci 1e000000000000999999999 -> Infinity Overflow Inexact Rounded
dsbas1006 toSci 1e000000000001000000007 -> Infinity Overflow Inexact Rounded
dsbas1007 toSci 1e-999999999 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas1008 toSci 1e-0999999999 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas1009 toSci 1e-00999999999 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas1010 toSci 1e-000999999999 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas1011 toSci 1e-000000000000999999999 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
dsbas1012 toSci 1e-000000000001000000007 -> 0E-101 Underflow Subnormal Inexact Rounded Clamped
-- check for double-rounded subnormals
dsbas1041 toSci 1.1152444E-96 -> 1.11524E-96 Inexact Rounded Subnormal Underflow
dsbas1042 toSci 1.1152445E-96 -> 1.11524E-96 Inexact Rounded Subnormal Underflow
dsbas1043 toSci 1.1152446E-96 -> 1.11524E-96 Inexact Rounded Subnormal Underflow
-- clamped zeros [see also clamp.decTest]
dsbas1075 toSci 0e+10000 -> 0E+90 Clamped
dsbas1076 toSci 0e-10000 -> 0E-101 Clamped
dsbas1077 toSci -0e+10000 -> -0E+90 Clamped
dsbas1078 toSci -0e-10000 -> -0E-101 Clamped
-- extreme values from next-wider
dsbas1101 toSci -9.999999999999999E+384 -> -Infinity Overflow Inexact Rounded
dsbas1102 toSci -1E-383 -> -0E-101 Inexact Rounded Subnormal Underflow Clamped
dsbas1103 toSci -1E-398 -> -0E-101 Inexact Rounded Subnormal Underflow Clamped
dsbas1104 toSci -0 -> -0
dsbas1105 toSci +0 -> 0
dsbas1106 toSci +1E-398 -> 0E-101 Inexact Rounded Subnormal Underflow Clamped
dsbas1107 toSci +1E-383 -> 0E-101 Inexact Rounded Subnormal Underflow Clamped
dsbas1108 toSci +9.999999999999999E+384 -> Infinity Overflow Inexact Rounded
-- narrowing case
dsbas1110 toSci 2.000000000000000E-99 -> 2.00E-99 Rounded Subnormal