--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/python-2.5.2/win32/Lib/test/decimaltestdata/reduce.decTest Fri Apr 03 17:19:34 2009 +0100
@@ -0,0 +1,234 @@
+------------------------------------------------------------------------
+-- reduce.decTest -- remove trailing zeros --
+-- Copyright (c) IBM Corporation, 2003, 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 --
+------------------------------------------------------------------------
+-- [This used to be called normalize.]
+
+version: 2.57
+
+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