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Diffstat (limited to 'lib/python2.7/test/decimaltestdata/reduce.decTest')
| -rw-r--r-- | lib/python2.7/test/decimaltestdata/reduce.decTest | 234 |
1 files changed, 0 insertions, 234 deletions
diff --git a/lib/python2.7/test/decimaltestdata/reduce.decTest b/lib/python2.7/test/decimaltestdata/reduce.decTest deleted file mode 100644 index 89c85fa..0000000 --- a/lib/python2.7/test/decimaltestdata/reduce.decTest +++ /dev/null @@ -1,234 +0,0 @@ ------------------------------------------------------------------------- --- reduce.decTest -- remove trailing zeros -- --- Copyright (c) IBM Corporation, 2003, 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 -- ------------------------------------------------------------------------- --- [This used to be called normalize.] - -version: 2.59 - -extended: 1 -precision: 9 -rounding: half_up -maxExponent: 999 -minexponent: -999 - -redx001 reduce '1' -> '1' -redx002 reduce '-1' -> '-1' -redx003 reduce '1.00' -> '1' -redx004 reduce '-1.00' -> '-1' -redx005 reduce '0' -> '0' -redx006 reduce '0.00' -> '0' -redx007 reduce '00.0' -> '0' -redx008 reduce '00.00' -> '0' -redx009 reduce '00' -> '0' -redx010 reduce '0E+1' -> '0' -redx011 reduce '0E+5' -> '0' - -redx012 reduce '-2' -> '-2' -redx013 reduce '2' -> '2' -redx014 reduce '-2.00' -> '-2' -redx015 reduce '2.00' -> '2' -redx016 reduce '-0' -> '-0' -redx017 reduce '-0.00' -> '-0' -redx018 reduce '-00.0' -> '-0' -redx019 reduce '-00.00' -> '-0' -redx020 reduce '-00' -> '-0' -redx021 reduce '-0E+5' -> '-0' -redx022 reduce '-0E+1' -> '-0' - -redx030 reduce '+0.1' -> '0.1' -redx031 reduce '-0.1' -> '-0.1' -redx032 reduce '+0.01' -> '0.01' -redx033 reduce '-0.01' -> '-0.01' -redx034 reduce '+0.001' -> '0.001' -redx035 reduce '-0.001' -> '-0.001' -redx036 reduce '+0.000001' -> '0.000001' -redx037 reduce '-0.000001' -> '-0.000001' -redx038 reduce '+0.000000000001' -> '1E-12' -redx039 reduce '-0.000000000001' -> '-1E-12' - -redx041 reduce 1.1 -> 1.1 -redx042 reduce 1.10 -> 1.1 -redx043 reduce 1.100 -> 1.1 -redx044 reduce 1.110 -> 1.11 -redx045 reduce -1.1 -> -1.1 -redx046 reduce -1.10 -> -1.1 -redx047 reduce -1.100 -> -1.1 -redx048 reduce -1.110 -> -1.11 -redx049 reduce 9.9 -> 9.9 -redx050 reduce 9.90 -> 9.9 -redx051 reduce 9.900 -> 9.9 -redx052 reduce 9.990 -> 9.99 -redx053 reduce -9.9 -> -9.9 -redx054 reduce -9.90 -> -9.9 -redx055 reduce -9.900 -> -9.9 -redx056 reduce -9.990 -> -9.99 - --- some trailing fractional zeros with zeros in units -redx060 reduce 10.0 -> 1E+1 -redx061 reduce 10.00 -> 1E+1 -redx062 reduce 100.0 -> 1E+2 -redx063 reduce 100.00 -> 1E+2 -redx064 reduce 1.1000E+3 -> 1.1E+3 -redx065 reduce 1.10000E+3 -> 1.1E+3 -redx066 reduce -10.0 -> -1E+1 -redx067 reduce -10.00 -> -1E+1 -redx068 reduce -100.0 -> -1E+2 -redx069 reduce -100.00 -> -1E+2 -redx070 reduce -1.1000E+3 -> -1.1E+3 -redx071 reduce -1.10000E+3 -> -1.1E+3 - --- some insignificant trailing zeros with positive exponent -redx080 reduce 10E+1 -> 1E+2 -redx081 reduce 100E+1 -> 1E+3 -redx082 reduce 1.0E+2 -> 1E+2 -redx083 reduce 1.0E+3 -> 1E+3 -redx084 reduce 1.1E+3 -> 1.1E+3 -redx085 reduce 1.00E+3 -> 1E+3 -redx086 reduce 1.10E+3 -> 1.1E+3 -redx087 reduce -10E+1 -> -1E+2 -redx088 reduce -100E+1 -> -1E+3 -redx089 reduce -1.0E+2 -> -1E+2 -redx090 reduce -1.0E+3 -> -1E+3 -redx091 reduce -1.1E+3 -> -1.1E+3 -redx092 reduce -1.00E+3 -> -1E+3 -redx093 reduce -1.10E+3 -> -1.1E+3 - --- some significant trailing zeros, were we to be trimming -redx100 reduce 11 -> 11 -redx101 reduce 10 -> 1E+1 -redx102 reduce 10. -> 1E+1 -redx103 reduce 1.1E+1 -> 11 -redx104 reduce 1.0E+1 -> 1E+1 -redx105 reduce 1.10E+2 -> 1.1E+2 -redx106 reduce 1.00E+2 -> 1E+2 -redx107 reduce 1.100E+3 -> 1.1E+3 -redx108 reduce 1.000E+3 -> 1E+3 -redx109 reduce 1.000000E+6 -> 1E+6 -redx110 reduce -11 -> -11 -redx111 reduce -10 -> -1E+1 -redx112 reduce -10. -> -1E+1 -redx113 reduce -1.1E+1 -> -11 -redx114 reduce -1.0E+1 -> -1E+1 -redx115 reduce -1.10E+2 -> -1.1E+2 -redx116 reduce -1.00E+2 -> -1E+2 -redx117 reduce -1.100E+3 -> -1.1E+3 -redx118 reduce -1.000E+3 -> -1E+3 -redx119 reduce -1.00000E+5 -> -1E+5 -redx120 reduce -1.000000E+6 -> -1E+6 -redx121 reduce -10.00000E+6 -> -1E+7 -redx122 reduce -100.0000E+6 -> -1E+8 -redx123 reduce -1000.000E+6 -> -1E+9 -redx124 reduce -10000.00E+6 -> -1E+10 -redx125 reduce -100000.0E+6 -> -1E+11 -redx126 reduce -1000000.E+6 -> -1E+12 - --- examples from decArith -redx140 reduce '2.1' -> '2.1' -redx141 reduce '-2.0' -> '-2' -redx142 reduce '1.200' -> '1.2' -redx143 reduce '-120' -> '-1.2E+2' -redx144 reduce '120.00' -> '1.2E+2' -redx145 reduce '0.00' -> '0' - --- overflow tests -maxexponent: 999999999 -minexponent: -999999999 -precision: 3 -redx160 reduce 9.999E+999999999 -> Infinity Inexact Overflow Rounded -redx161 reduce -9.999E+999999999 -> -Infinity Inexact Overflow Rounded - --- subnormals and underflow -precision: 3 -maxexponent: 999 -minexponent: -999 -redx210 reduce 1.00E-999 -> 1E-999 -redx211 reduce 0.1E-999 -> 1E-1000 Subnormal -redx212 reduce 0.10E-999 -> 1E-1000 Subnormal -redx213 reduce 0.100E-999 -> 1E-1000 Subnormal Rounded -redx214 reduce 0.01E-999 -> 1E-1001 Subnormal --- next is rounded to Emin -redx215 reduce 0.999E-999 -> 1E-999 Inexact Rounded Subnormal Underflow -redx216 reduce 0.099E-999 -> 1E-1000 Inexact Rounded Subnormal Underflow -redx217 reduce 0.009E-999 -> 1E-1001 Inexact Rounded Subnormal Underflow -redx218 reduce 0.001E-999 -> 0 Inexact Rounded Subnormal Underflow Clamped -redx219 reduce 0.0009E-999 -> 0 Inexact Rounded Subnormal Underflow Clamped -redx220 reduce 0.0001E-999 -> 0 Inexact Rounded Subnormal Underflow Clamped - -redx230 reduce -1.00E-999 -> -1E-999 -redx231 reduce -0.1E-999 -> -1E-1000 Subnormal -redx232 reduce -0.10E-999 -> -1E-1000 Subnormal -redx233 reduce -0.100E-999 -> -1E-1000 Subnormal Rounded -redx234 reduce -0.01E-999 -> -1E-1001 Subnormal --- next is rounded to Emin -redx235 reduce -0.999E-999 -> -1E-999 Inexact Rounded Subnormal Underflow -redx236 reduce -0.099E-999 -> -1E-1000 Inexact Rounded Subnormal Underflow -redx237 reduce -0.009E-999 -> -1E-1001 Inexact Rounded Subnormal Underflow -redx238 reduce -0.001E-999 -> -0 Inexact Rounded Subnormal Underflow Clamped -redx239 reduce -0.0009E-999 -> -0 Inexact Rounded Subnormal Underflow Clamped -redx240 reduce -0.0001E-999 -> -0 Inexact Rounded Subnormal Underflow Clamped - --- more reshaping -precision: 9 -redx260 reduce '56260E-10' -> '0.000005626' -redx261 reduce '56260E-5' -> '0.5626' -redx262 reduce '56260E-2' -> '562.6' -redx263 reduce '56260E-1' -> '5626' -redx265 reduce '56260E-0' -> '5.626E+4' -redx266 reduce '56260E+0' -> '5.626E+4' -redx267 reduce '56260E+1' -> '5.626E+5' -redx268 reduce '56260E+2' -> '5.626E+6' -redx269 reduce '56260E+3' -> '5.626E+7' -redx270 reduce '56260E+4' -> '5.626E+8' -redx271 reduce '56260E+5' -> '5.626E+9' -redx272 reduce '56260E+6' -> '5.626E+10' -redx280 reduce '-56260E-10' -> '-0.000005626' -redx281 reduce '-56260E-5' -> '-0.5626' -redx282 reduce '-56260E-2' -> '-562.6' -redx283 reduce '-56260E-1' -> '-5626' -redx285 reduce '-56260E-0' -> '-5.626E+4' -redx286 reduce '-56260E+0' -> '-5.626E+4' -redx287 reduce '-56260E+1' -> '-5.626E+5' -redx288 reduce '-56260E+2' -> '-5.626E+6' -redx289 reduce '-56260E+3' -> '-5.626E+7' -redx290 reduce '-56260E+4' -> '-5.626E+8' -redx291 reduce '-56260E+5' -> '-5.626E+9' -redx292 reduce '-56260E+6' -> '-5.626E+10' - --- FL test -precision: 40 -redx295 reduce 9892345673.0123456780000000000 -> 9892345673.012345678 - --- specials -redx820 reduce 'Inf' -> 'Infinity' -redx821 reduce '-Inf' -> '-Infinity' -redx822 reduce NaN -> NaN -redx823 reduce sNaN -> NaN Invalid_operation -redx824 reduce NaN101 -> NaN101 -redx825 reduce sNaN010 -> NaN10 Invalid_operation -redx827 reduce -NaN -> -NaN -redx828 reduce -sNaN -> -NaN Invalid_operation -redx829 reduce -NaN101 -> -NaN101 -redx830 reduce -sNaN010 -> -NaN10 Invalid_operation - --- payload decapitate -precision: 5 -redx62100 reduce sNaN1234567890 -> NaN67890 Invalid_operation - --- Null test -redx900 reduce # -> NaN Invalid_operation |