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-rw-r--r--Lib/test/decimaltestdata/normalize.decTest225
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diff --git a/Lib/test/decimaltestdata/normalize.decTest b/Lib/test/decimaltestdata/normalize.decTest
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--- a/Lib/test/decimaltestdata/normalize.decTest
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-------------------------------------------------------------------------
--- normalize.decTest -- remove trailing zeros --
--- Copyright (c) IBM Corporation, 2003. 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: 2.39
-
-extended: 1
-precision: 9
-rounding: half_up
-maxExponent: 999
-minexponent: -999
-
-nrmx001 normalize '1' -> '1'
-nrmx002 normalize '-1' -> '-1'
-nrmx003 normalize '1.00' -> '1'
-nrmx004 normalize '-1.00' -> '-1'
-nrmx005 normalize '0' -> '0'
-nrmx006 normalize '0.00' -> '0'
-nrmx007 normalize '00.0' -> '0'
-nrmx008 normalize '00.00' -> '0'
-nrmx009 normalize '00' -> '0'
-nrmx010 normalize '0E+1' -> '0'
-nrmx011 normalize '0E+5' -> '0'
-
-nrmx012 normalize '-2' -> '-2'
-nrmx013 normalize '2' -> '2'
-nrmx014 normalize '-2.00' -> '-2'
-nrmx015 normalize '2.00' -> '2'
-nrmx016 normalize '-0' -> '-0'
-nrmx017 normalize '-0.00' -> '-0'
-nrmx018 normalize '-00.0' -> '-0'
-nrmx019 normalize '-00.00' -> '-0'
-nrmx020 normalize '-00' -> '-0'
-nrmx021 normalize '-0E+5' -> '-0'
-nrmx022 normalize '-0E+1' -> '-0'
-
-nrmx030 normalize '+0.1' -> '0.1'
-nrmx031 normalize '-0.1' -> '-0.1'
-nrmx032 normalize '+0.01' -> '0.01'
-nrmx033 normalize '-0.01' -> '-0.01'
-nrmx034 normalize '+0.001' -> '0.001'
-nrmx035 normalize '-0.001' -> '-0.001'
-nrmx036 normalize '+0.000001' -> '0.000001'
-nrmx037 normalize '-0.000001' -> '-0.000001'
-nrmx038 normalize '+0.000000000001' -> '1E-12'
-nrmx039 normalize '-0.000000000001' -> '-1E-12'
-
-nrmx041 normalize 1.1 -> 1.1
-nrmx042 normalize 1.10 -> 1.1
-nrmx043 normalize 1.100 -> 1.1
-nrmx044 normalize 1.110 -> 1.11
-nrmx045 normalize -1.1 -> -1.1
-nrmx046 normalize -1.10 -> -1.1
-nrmx047 normalize -1.100 -> -1.1
-nrmx048 normalize -1.110 -> -1.11
-nrmx049 normalize 9.9 -> 9.9
-nrmx050 normalize 9.90 -> 9.9
-nrmx051 normalize 9.900 -> 9.9
-nrmx052 normalize 9.990 -> 9.99
-nrmx053 normalize -9.9 -> -9.9
-nrmx054 normalize -9.90 -> -9.9
-nrmx055 normalize -9.900 -> -9.9
-nrmx056 normalize -9.990 -> -9.99
-
--- some trailing fractional zeros with zeros in units
-nrmx060 normalize 10.0 -> 1E+1
-nrmx061 normalize 10.00 -> 1E+1
-nrmx062 normalize 100.0 -> 1E+2
-nrmx063 normalize 100.00 -> 1E+2
-nrmx064 normalize 1.1000E+3 -> 1.1E+3
-nrmx065 normalize 1.10000E+3 -> 1.1E+3
-nrmx066 normalize -10.0 -> -1E+1
-nrmx067 normalize -10.00 -> -1E+1
-nrmx068 normalize -100.0 -> -1E+2
-nrmx069 normalize -100.00 -> -1E+2
-nrmx070 normalize -1.1000E+3 -> -1.1E+3
-nrmx071 normalize -1.10000E+3 -> -1.1E+3
-
--- some insignificant trailing zeros with positive exponent
-nrmx080 normalize 10E+1 -> 1E+2
-nrmx081 normalize 100E+1 -> 1E+3
-nrmx082 normalize 1.0E+2 -> 1E+2
-nrmx083 normalize 1.0E+3 -> 1E+3
-nrmx084 normalize 1.1E+3 -> 1.1E+3
-nrmx085 normalize 1.00E+3 -> 1E+3
-nrmx086 normalize 1.10E+3 -> 1.1E+3
-nrmx087 normalize -10E+1 -> -1E+2
-nrmx088 normalize -100E+1 -> -1E+3
-nrmx089 normalize -1.0E+2 -> -1E+2
-nrmx090 normalize -1.0E+3 -> -1E+3
-nrmx091 normalize -1.1E+3 -> -1.1E+3
-nrmx092 normalize -1.00E+3 -> -1E+3
-nrmx093 normalize -1.10E+3 -> -1.1E+3
-
--- some significant trailing zeros, were we to be trimming
-nrmx100 normalize 11 -> 11
-nrmx101 normalize 10 -> 1E+1
-nrmx102 normalize 10. -> 1E+1
-nrmx103 normalize 1.1E+1 -> 11
-nrmx104 normalize 1.0E+1 -> 1E+1
-nrmx105 normalize 1.10E+2 -> 1.1E+2
-nrmx106 normalize 1.00E+2 -> 1E+2
-nrmx107 normalize 1.100E+3 -> 1.1E+3
-nrmx108 normalize 1.000E+3 -> 1E+3
-nrmx109 normalize 1.000000E+6 -> 1E+6
-nrmx110 normalize -11 -> -11
-nrmx111 normalize -10 -> -1E+1
-nrmx112 normalize -10. -> -1E+1
-nrmx113 normalize -1.1E+1 -> -11
-nrmx114 normalize -1.0E+1 -> -1E+1
-nrmx115 normalize -1.10E+2 -> -1.1E+2
-nrmx116 normalize -1.00E+2 -> -1E+2
-nrmx117 normalize -1.100E+3 -> -1.1E+3
-nrmx118 normalize -1.000E+3 -> -1E+3
-nrmx119 normalize -1.00000E+5 -> -1E+5
-nrmx120 normalize -1.000000E+6 -> -1E+6
-nrmx121 normalize -10.00000E+6 -> -1E+7
-nrmx122 normalize -100.0000E+6 -> -1E+8
-nrmx123 normalize -1000.000E+6 -> -1E+9
-nrmx124 normalize -10000.00E+6 -> -1E+10
-nrmx125 normalize -100000.0E+6 -> -1E+11
-nrmx126 normalize -1000000.E+6 -> -1E+12
-
--- examples from decArith
-nrmx140 normalize '2.1' -> '2.1'
-nrmx141 normalize '-2.0' -> '-2'
-nrmx142 normalize '1.200' -> '1.2'
-nrmx143 normalize '-120' -> '-1.2E+2'
-nrmx144 normalize '120.00' -> '1.2E+2'
-nrmx145 normalize '0.00' -> '0'
-
--- overflow tests
-maxexponent: 999999999
-minexponent: -999999999
-precision: 3
-nrmx160 normalize 9.999E+999999999 -> Infinity Inexact Overflow Rounded
-nrmx161 normalize -9.999E+999999999 -> -Infinity Inexact Overflow Rounded
-
--- subnormals and underflow
-precision: 3
-maxexponent: 999
-minexponent: -999
-nrmx210 normalize 1.00E-999 -> 1E-999
-nrmx211 normalize 0.1E-999 -> 1E-1000 Subnormal
-nrmx212 normalize 0.10E-999 -> 1E-1000 Subnormal
-nrmx213 normalize 0.100E-999 -> 1E-1000 Subnormal Rounded
-nrmx214 normalize 0.01E-999 -> 1E-1001 Subnormal
--- next is rounded to Emin
-nrmx215 normalize 0.999E-999 -> 1E-999 Inexact Rounded Subnormal Underflow
-nrmx216 normalize 0.099E-999 -> 1E-1000 Inexact Rounded Subnormal Underflow
-nrmx217 normalize 0.009E-999 -> 1E-1001 Inexact Rounded Subnormal Underflow
-nrmx218 normalize 0.001E-999 -> 0 Inexact Rounded Subnormal Underflow
-nrmx219 normalize 0.0009E-999 -> 0 Inexact Rounded Subnormal Underflow
-nrmx220 normalize 0.0001E-999 -> 0 Inexact Rounded Subnormal Underflow
-
-nrmx230 normalize -1.00E-999 -> -1E-999
-nrmx231 normalize -0.1E-999 -> -1E-1000 Subnormal
-nrmx232 normalize -0.10E-999 -> -1E-1000 Subnormal
-nrmx233 normalize -0.100E-999 -> -1E-1000 Subnormal Rounded
-nrmx234 normalize -0.01E-999 -> -1E-1001 Subnormal
--- next is rounded to Emin
-nrmx235 normalize -0.999E-999 -> -1E-999 Inexact Rounded Subnormal Underflow
-nrmx236 normalize -0.099E-999 -> -1E-1000 Inexact Rounded Subnormal Underflow
-nrmx237 normalize -0.009E-999 -> -1E-1001 Inexact Rounded Subnormal Underflow
-nrmx238 normalize -0.001E-999 -> -0 Inexact Rounded Subnormal Underflow
-nrmx239 normalize -0.0009E-999 -> -0 Inexact Rounded Subnormal Underflow
-nrmx240 normalize -0.0001E-999 -> -0 Inexact Rounded Subnormal Underflow
-
--- more reshaping
-precision: 9
-nrmx260 normalize '56260E-10' -> '0.000005626'
-nrmx261 normalize '56260E-5' -> '0.5626'
-nrmx262 normalize '56260E-2' -> '562.6'
-nrmx263 normalize '56260E-1' -> '5626'
-nrmx265 normalize '56260E-0' -> '5.626E+4'
-nrmx266 normalize '56260E+0' -> '5.626E+4'
-nrmx267 normalize '56260E+1' -> '5.626E+5'
-nrmx268 normalize '56260E+2' -> '5.626E+6'
-nrmx269 normalize '56260E+3' -> '5.626E+7'
-nrmx270 normalize '56260E+4' -> '5.626E+8'
-nrmx271 normalize '56260E+5' -> '5.626E+9'
-nrmx272 normalize '56260E+6' -> '5.626E+10'
-nrmx280 normalize '-56260E-10' -> '-0.000005626'
-nrmx281 normalize '-56260E-5' -> '-0.5626'
-nrmx282 normalize '-56260E-2' -> '-562.6'
-nrmx283 normalize '-56260E-1' -> '-5626'
-nrmx285 normalize '-56260E-0' -> '-5.626E+4'
-nrmx286 normalize '-56260E+0' -> '-5.626E+4'
-nrmx287 normalize '-56260E+1' -> '-5.626E+5'
-nrmx288 normalize '-56260E+2' -> '-5.626E+6'
-nrmx289 normalize '-56260E+3' -> '-5.626E+7'
-nrmx290 normalize '-56260E+4' -> '-5.626E+8'
-nrmx291 normalize '-56260E+5' -> '-5.626E+9'
-nrmx292 normalize '-56260E+6' -> '-5.626E+10'
-
-
--- specials
-nrmx820 normalize 'Inf' -> 'Infinity'
-nrmx821 normalize '-Inf' -> '-Infinity'
-nrmx822 normalize NaN -> NaN
-nrmx823 normalize sNaN -> NaN Invalid_operation
-nrmx824 normalize NaN101 -> NaN101
-nrmx825 normalize sNaN010 -> NaN10 Invalid_operation
-nrmx827 normalize -NaN -> -NaN
-nrmx828 normalize -sNaN -> -NaN Invalid_operation
-nrmx829 normalize -NaN101 -> -NaN101
-nrmx830 normalize -sNaN010 -> -NaN10 Invalid_operation
-
--- Null test
-nrmx900 normalize # -> NaN Invalid_operation