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Diffstat (limited to 'lib/python2.7/test/decimaltestdata/inexact.decTest')
| -rw-r--r-- | lib/python2.7/test/decimaltestdata/inexact.decTest | 215 |
1 files changed, 0 insertions, 215 deletions
diff --git a/lib/python2.7/test/decimaltestdata/inexact.decTest b/lib/python2.7/test/decimaltestdata/inexact.decTest deleted file mode 100644 index 95ceae6..0000000 --- a/lib/python2.7/test/decimaltestdata/inexact.decTest +++ /dev/null @@ -1,215 +0,0 @@ ------------------------------------------------------------------------- --- inexact.decTest -- decimal inexact and rounded edge cases -- --- Copyright (c) IBM Corporation, 1981, 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 - -extended: 1 -precision: 9 -rounding: half_up -maxExponent: 999 -minexponent: -999 - -inx001 add 1 1 -> 2 -inx002 add 123456789 0 -> 123456789 -inx003 add 123456789 0.0 -> 123456789 Rounded -inx004 add 123456789 0.00 -> 123456789 Rounded -inx005 add 123456789 1 -> 123456790 -inx006 add 123456789 0.1 -> 123456789 Inexact Rounded -inx007 add 123456789 0.01 -> 123456789 Inexact Rounded -inx008 add 123456789 0.001 -> 123456789 Inexact Rounded -inx009 add 123456789 0.000001 -> 123456789 Inexact Rounded -inx010 add 123456789 0.000000001 -> 123456789 Inexact Rounded -inx011 add 123456789 0.000000000001 -> 123456789 Inexact Rounded - -inx012 add 123456789 0.9 -> 123456790 Inexact Rounded -inx013 add 123456789 0.09 -> 123456789 Inexact Rounded -inx014 add 123456789 0.009 -> 123456789 Inexact Rounded -inx015 add 123456789 0.000009 -> 123456789 Inexact Rounded -inx016 add 123456789 0.000000009 -> 123456789 Inexact Rounded -inx017 add 123456789 0.000000000009 -> 123456789 Inexact Rounded - -inx021 add 1 -1 -> 0 -inx022 add 123456789 -0 -> 123456789 -inx023 add 123456789 -0.0 -> 123456789 Rounded -inx024 add 123456789 -0.00 -> 123456789 Rounded -inx025 add 123456789 -1 -> 123456788 -inx026 add 123456789 -0.1 -> 123456789 Inexact Rounded -inx027 add 123456789 -0.01 -> 123456789 Inexact Rounded -inx028 add 123456789 -0.001 -> 123456789 Inexact Rounded -inx029 add 123456789 -0.000001 -> 123456789 Inexact Rounded -inx030 add 123456789 -0.000000001 -> 123456789 Inexact Rounded -inx031 add 123456789 -0.000000000001 -> 123456789 Inexact Rounded -inx032 add 123456789 -0.9 -> 123456788 Inexact Rounded -inx033 add 123456789 -0.09 -> 123456789 Inexact Rounded -inx034 add 123456789 -0.009 -> 123456789 Inexact Rounded -inx035 add 123456789 -0.000009 -> 123456789 Inexact Rounded -inx036 add 123456789 -0.000000009 -> 123456789 Inexact Rounded -inx037 add 123456789 -0.000000000009 -> 123456789 Inexact Rounded - -inx042 add 0 123456789 -> 123456789 -inx043 add 0.0 123456789 -> 123456789 Rounded -inx044 add 0.00 123456789 -> 123456789 Rounded -inx045 add 1 123456789 -> 123456790 -inx046 add 0.1 123456789 -> 123456789 Inexact Rounded -inx047 add 0.01 123456789 -> 123456789 Inexact Rounded -inx048 add 0.001 123456789 -> 123456789 Inexact Rounded -inx049 add 0.000001 123456789 -> 123456789 Inexact Rounded -inx050 add 0.000000001 123456789 -> 123456789 Inexact Rounded -inx051 add 0.000000000001 123456789 -> 123456789 Inexact Rounded -inx052 add 0.9 123456789 -> 123456790 Inexact Rounded -inx053 add 0.09 123456789 -> 123456789 Inexact Rounded -inx054 add 0.009 123456789 -> 123456789 Inexact Rounded -inx055 add 0.000009 123456789 -> 123456789 Inexact Rounded -inx056 add 0.000000009 123456789 -> 123456789 Inexact Rounded -inx057 add 0.000000000009 123456789 -> 123456789 Inexact Rounded - -inx062 add -0 123456789 -> 123456789 -inx063 add -0.0 123456789 -> 123456789 Rounded -inx064 add -0.00 123456789 -> 123456789 Rounded -inx065 add -1 123456789 -> 123456788 -inx066 add -0.1 123456789 -> 123456789 Inexact Rounded -inx067 add -0.01 123456789 -> 123456789 Inexact Rounded -inx068 add -0.001 123456789 -> 123456789 Inexact Rounded -inx069 add -0.000001 123456789 -> 123456789 Inexact Rounded -inx070 add -0.000000001 123456789 -> 123456789 Inexact Rounded -inx071 add -0.000000000001 123456789 -> 123456789 Inexact Rounded -inx072 add -0.9 123456789 -> 123456788 Inexact Rounded -inx073 add -0.09 123456789 -> 123456789 Inexact Rounded -inx074 add -0.009 123456789 -> 123456789 Inexact Rounded -inx075 add -0.000009 123456789 -> 123456789 Inexact Rounded -inx076 add -0.000000009 123456789 -> 123456789 Inexact Rounded -inx077 add -0.000000000009 123456789 -> 123456789 Inexact Rounded - --- some boundaries -inx081 add 999999999 0 -> 999999999 -inx082 add 0.999999999 0.000000000 -> 0.999999999 -inx083 add 999999999 1 -> 1.00000000E+9 Rounded -inx084 add 0.999999999 0.000000001 -> 1.00000000 Rounded -inx085 add 999999999 2 -> 1.00000000E+9 Inexact Rounded -inx086 add 0.999999999 0.000000002 -> 1.00000000 Inexact Rounded -inx087 add 999999999 3 -> 1.00000000E+9 Inexact Rounded -inx089 add 0.999999999 0.000000003 -> 1.00000000 Inexact Rounded - --- minus, plus, and subtract all assumed to work like add. - --- multiply -precision: 8 -inx101 multiply 1000 1000 -> 1000000 -inx102 multiply 9000 9000 -> 81000000 -inx103 multiply 9999 9999 -> 99980001 -inx104 multiply 1000 10000 -> 10000000 -inx105 multiply 10000 10000 -> 1.0000000E+8 Rounded -inx106 multiply 10001 10000 -> 1.0001000E+8 Rounded -inx107 multiply 10001 10001 -> 1.0002000E+8 Inexact Rounded -inx108 multiply 10101 10001 -> 1.0102010E+8 Inexact Rounded -inx109 multiply 10001 10101 -> 1.0102010E+8 Inexact Rounded - --- divide -precision: 4 -inx201 divide 1000 1000 -> 1 -inx202 divide 1000 1 -> 1000 -inx203 divide 1000 2 -> 500 -inx204 divide 1000 3 -> 333.3 Inexact Rounded -inx205 divide 1000 4 -> 250 -inx206 divide 1000 5 -> 200 -inx207 divide 1000 6 -> 166.7 Inexact Rounded -inx208 divide 1000 7 -> 142.9 Inexact Rounded -inx209 divide 1000 8 -> 125 -inx210 divide 1000 9 -> 111.1 Inexact Rounded -inx211 divide 1000 10 -> 100 - -inx220 divide 1 1 -> 1 -inx221 divide 1 2 -> 0.5 -inx222 divide 1 4 -> 0.25 -inx223 divide 1 8 -> 0.125 -inx224 divide 1 16 -> 0.0625 -inx225 divide 1 32 -> 0.03125 -inx226 divide 1 64 -> 0.01563 Inexact Rounded -inx227 divide 1 128 -> 0.007813 Inexact Rounded - -precision: 5 -inx230 divide 1 1 -> 1 -inx231 divide 1 2 -> 0.5 -inx232 divide 1 4 -> 0.25 -inx233 divide 1 8 -> 0.125 -inx234 divide 1 16 -> 0.0625 -inx235 divide 1 32 -> 0.03125 -inx236 divide 1 64 -> 0.015625 -inx237 divide 1 128 -> 0.0078125 - -precision: 3 -inx240 divide 1 1 -> 1 -inx241 divide 1 2 -> 0.5 -inx242 divide 1 4 -> 0.25 -inx243 divide 1 8 -> 0.125 -inx244 divide 1 16 -> 0.0625 -inx245 divide 1 32 -> 0.0313 Inexact Rounded -inx246 divide 1 64 -> 0.0156 Inexact Rounded -inx247 divide 1 128 -> 0.00781 Inexact Rounded - -precision: 2 -inx250 divide 1 1 -> 1 -inx251 divide 1 2 -> 0.5 -inx252 divide 1 4 -> 0.25 -inx253 divide 1 8 -> 0.13 Inexact Rounded -inx254 divide 1 16 -> 0.063 Inexact Rounded -inx255 divide 1 32 -> 0.031 Inexact Rounded -inx256 divide 1 64 -> 0.016 Inexact Rounded -inx257 divide 1 128 -> 0.0078 Inexact Rounded - -precision: 1 -inx260 divide 1 1 -> 1 -inx261 divide 1 2 -> 0.5 -inx262 divide 1 4 -> 0.3 Inexact Rounded -inx263 divide 1 8 -> 0.1 Inexact Rounded -inx264 divide 1 16 -> 0.06 Inexact Rounded -inx265 divide 1 32 -> 0.03 Inexact Rounded -inx266 divide 1 64 -> 0.02 Inexact Rounded -inx267 divide 1 128 -> 0.008 Inexact Rounded - - --- power -precision: 4 -inx301 power 0.5 2 -> 0.25 -inx302 power 0.5 4 -> 0.0625 -inx303 power 0.5 8 -> 0.003906 Inexact Rounded -inx304 power 0.5 16 -> 0.00001526 Inexact Rounded -inx305 power 0.5 32 -> 2.328E-10 Inexact Rounded - --- compare, divideInteger, and remainder are always exact - --- rescale -precision: 4 -inx401 rescale 0 0 -> 0 -inx402 rescale 1 0 -> 1 -inx403 rescale 0.1 +2 -> 0E+2 Inexact Rounded -inx404 rescale 0.1 +1 -> 0E+1 Inexact Rounded -inx405 rescale 0.1 0 -> 0 Inexact Rounded -inx406 rescale 0.1 -1 -> 0.1 -inx407 rescale 0.1 -2 -> 0.10 - --- long operands cause rounding too -precision: 9 -inx801 plus 123456789 -> 123456789 -inx802 plus 1234567890 -> 1.23456789E+9 Rounded -inx803 plus 1234567891 -> 1.23456789E+9 Inexact Rounded -inx804 plus 1234567892 -> 1.23456789E+9 Inexact Rounded -inx805 plus 1234567899 -> 1.23456790E+9 Inexact Rounded -inx806 plus 1234567900 -> 1.23456790E+9 Rounded - |