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Diffstat (limited to 'lib/python2.7/test/decimaltestdata/ddReduce.decTest')
| -rw-r--r-- | lib/python2.7/test/decimaltestdata/ddReduce.decTest | 182 |
1 files changed, 0 insertions, 182 deletions
diff --git a/lib/python2.7/test/decimaltestdata/ddReduce.decTest b/lib/python2.7/test/decimaltestdata/ddReduce.decTest deleted file mode 100644 index 9529e50..0000000 --- a/lib/python2.7/test/decimaltestdata/ddReduce.decTest +++ /dev/null @@ -1,182 +0,0 @@ ------------------------------------------------------------------------- --- ddReduce.decTest -- remove trailing zeros from a decDouble -- --- 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 -- ------------------------------------------------------------------------- -version: 2.59 - -precision: 16 -maxExponent: 384 -minExponent: -383 -extended: 1 -clamp: 1 -rounding: half_even - -ddred001 reduce '1' -> '1' -ddred002 reduce '-1' -> '-1' -ddred003 reduce '1.00' -> '1' -ddred004 reduce '-1.00' -> '-1' -ddred005 reduce '0' -> '0' -ddred006 reduce '0.00' -> '0' -ddred007 reduce '00.0' -> '0' -ddred008 reduce '00.00' -> '0' -ddred009 reduce '00' -> '0' -ddred010 reduce '0E+1' -> '0' -ddred011 reduce '0E+5' -> '0' - -ddred012 reduce '-2' -> '-2' -ddred013 reduce '2' -> '2' -ddred014 reduce '-2.00' -> '-2' -ddred015 reduce '2.00' -> '2' -ddred016 reduce '-0' -> '-0' -ddred017 reduce '-0.00' -> '-0' -ddred018 reduce '-00.0' -> '-0' -ddred019 reduce '-00.00' -> '-0' -ddred020 reduce '-00' -> '-0' -ddred021 reduce '-0E+5' -> '-0' -ddred022 reduce '-0E+1' -> '-0' - -ddred030 reduce '+0.1' -> '0.1' -ddred031 reduce '-0.1' -> '-0.1' -ddred032 reduce '+0.01' -> '0.01' -ddred033 reduce '-0.01' -> '-0.01' -ddred034 reduce '+0.001' -> '0.001' -ddred035 reduce '-0.001' -> '-0.001' -ddred036 reduce '+0.000001' -> '0.000001' -ddred037 reduce '-0.000001' -> '-0.000001' -ddred038 reduce '+0.000000000001' -> '1E-12' -ddred039 reduce '-0.000000000001' -> '-1E-12' - -ddred041 reduce 1.1 -> 1.1 -ddred042 reduce 1.10 -> 1.1 -ddred043 reduce 1.100 -> 1.1 -ddred044 reduce 1.110 -> 1.11 -ddred045 reduce -1.1 -> -1.1 -ddred046 reduce -1.10 -> -1.1 -ddred047 reduce -1.100 -> -1.1 -ddred048 reduce -1.110 -> -1.11 -ddred049 reduce 9.9 -> 9.9 -ddred050 reduce 9.90 -> 9.9 -ddred051 reduce 9.900 -> 9.9 -ddred052 reduce 9.990 -> 9.99 -ddred053 reduce -9.9 -> -9.9 -ddred054 reduce -9.90 -> -9.9 -ddred055 reduce -9.900 -> -9.9 -ddred056 reduce -9.990 -> -9.99 - --- some trailing fractional zeros with zeros in units -ddred060 reduce 10.0 -> 1E+1 -ddred061 reduce 10.00 -> 1E+1 -ddred062 reduce 100.0 -> 1E+2 -ddred063 reduce 100.00 -> 1E+2 -ddred064 reduce 1.1000E+3 -> 1.1E+3 -ddred065 reduce 1.10000E+3 -> 1.1E+3 -ddred066 reduce -10.0 -> -1E+1 -ddred067 reduce -10.00 -> -1E+1 -ddred068 reduce -100.0 -> -1E+2 -ddred069 reduce -100.00 -> -1E+2 -ddred070 reduce -1.1000E+3 -> -1.1E+3 -ddred071 reduce -1.10000E+3 -> -1.1E+3 - --- some insignificant trailing zeros with positive exponent -ddred080 reduce 10E+1 -> 1E+2 -ddred081 reduce 100E+1 -> 1E+3 -ddred082 reduce 1.0E+2 -> 1E+2 -ddred083 reduce 1.0E+3 -> 1E+3 -ddred084 reduce 1.1E+3 -> 1.1E+3 -ddred085 reduce 1.00E+3 -> 1E+3 -ddred086 reduce 1.10E+3 -> 1.1E+3 -ddred087 reduce -10E+1 -> -1E+2 -ddred088 reduce -100E+1 -> -1E+3 -ddred089 reduce -1.0E+2 -> -1E+2 -ddred090 reduce -1.0E+3 -> -1E+3 -ddred091 reduce -1.1E+3 -> -1.1E+3 -ddred092 reduce -1.00E+3 -> -1E+3 -ddred093 reduce -1.10E+3 -> -1.1E+3 - --- some significant trailing zeros, were we to be trimming -ddred100 reduce 11 -> 11 -ddred101 reduce 10 -> 1E+1 -ddred102 reduce 10. -> 1E+1 -ddred103 reduce 1.1E+1 -> 11 -ddred104 reduce 1.0E+1 -> 1E+1 -ddred105 reduce 1.10E+2 -> 1.1E+2 -ddred106 reduce 1.00E+2 -> 1E+2 -ddred107 reduce 1.100E+3 -> 1.1E+3 -ddred108 reduce 1.000E+3 -> 1E+3 -ddred109 reduce 1.000000E+6 -> 1E+6 -ddred110 reduce -11 -> -11 -ddred111 reduce -10 -> -1E+1 -ddred112 reduce -10. -> -1E+1 -ddred113 reduce -1.1E+1 -> -11 -ddred114 reduce -1.0E+1 -> -1E+1 -ddred115 reduce -1.10E+2 -> -1.1E+2 -ddred116 reduce -1.00E+2 -> -1E+2 -ddred117 reduce -1.100E+3 -> -1.1E+3 -ddred118 reduce -1.000E+3 -> -1E+3 -ddred119 reduce -1.00000E+5 -> -1E+5 -ddred120 reduce -1.000000E+6 -> -1E+6 -ddred121 reduce -10.00000E+6 -> -1E+7 -ddred122 reduce -100.0000E+6 -> -1E+8 -ddred123 reduce -1000.000E+6 -> -1E+9 -ddred124 reduce -10000.00E+6 -> -1E+10 -ddred125 reduce -100000.0E+6 -> -1E+11 -ddred126 reduce -1000000.E+6 -> -1E+12 - --- examples from decArith -ddred140 reduce '2.1' -> '2.1' -ddred141 reduce '-2.0' -> '-2' -ddred142 reduce '1.200' -> '1.2' -ddred143 reduce '-120' -> '-1.2E+2' -ddred144 reduce '120.00' -> '1.2E+2' -ddred145 reduce '0.00' -> '0' - --- Nmax, Nmin, Ntiny --- note origami effect on some of these -ddred151 reduce 9.999999999999999E+384 -> 9.999999999999999E+384 -ddred152 reduce 9.999999000000000E+380 -> 9.99999900000E+380 -ddred153 reduce 9.999999999990000E+384 -> 9.999999999990000E+384 -ddred154 reduce 1E-383 -> 1E-383 -ddred155 reduce 1.000000000000000E-383 -> 1E-383 -ddred156 reduce 2.000E-395 -> 2E-395 Subnormal -ddred157 reduce 1E-398 -> 1E-398 Subnormal - -ddred161 reduce -1E-398 -> -1E-398 Subnormal -ddred162 reduce -2.000E-395 -> -2E-395 Subnormal -ddred163 reduce -1.000000000000000E-383 -> -1E-383 -ddred164 reduce -1E-383 -> -1E-383 -ddred165 reduce -9.999999000000000E+380 -> -9.99999900000E+380 -ddred166 reduce -9.999999999990000E+384 -> -9.999999999990000E+384 -ddred167 reduce -9.999999999999990E+384 -> -9.999999999999990E+384 -ddred168 reduce -9.999999999999999E+384 -> -9.999999999999999E+384 -ddred169 reduce -9.999999999999990E+384 -> -9.999999999999990E+384 - - --- specials (reduce does not affect payload) -ddred820 reduce 'Inf' -> 'Infinity' -ddred821 reduce '-Inf' -> '-Infinity' -ddred822 reduce NaN -> NaN -ddred823 reduce sNaN -> NaN Invalid_operation -ddred824 reduce NaN101 -> NaN101 -ddred825 reduce sNaN010 -> NaN10 Invalid_operation -ddred827 reduce -NaN -> -NaN -ddred828 reduce -sNaN -> -NaN Invalid_operation -ddred829 reduce -NaN101 -> -NaN101 -ddred830 reduce -sNaN010 -> -NaN10 Invalid_operation - --- Null test -ddred900 reduce # -> NaN Invalid_operation |