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Diffstat (limited to 'lib/python2.7/test/decimaltestdata/scaleb.decTest')
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diff --git a/lib/python2.7/test/decimaltestdata/scaleb.decTest b/lib/python2.7/test/decimaltestdata/scaleb.decTest deleted file mode 100644 index 04a65d6..0000000 --- a/lib/python2.7/test/decimaltestdata/scaleb.decTest +++ /dev/null @@ -1,209 +0,0 @@ ------------------------------------------------------------------------- --- scaleb.decTest -- scale a number by powers of 10 -- --- 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 - --- Max |rhs| is 2*(999+9) = 2016 - --- Sanity checks -scbx001 scaleb 7.50 10 -> 7.50E+10 -scbx002 scaleb 7.50 3 -> 7.50E+3 -scbx003 scaleb 7.50 2 -> 750 -scbx004 scaleb 7.50 1 -> 75.0 -scbx005 scaleb 7.50 0 -> 7.50 -scbx006 scaleb 7.50 -1 -> 0.750 -scbx007 scaleb 7.50 -2 -> 0.0750 -scbx008 scaleb 7.50 -10 -> 7.50E-10 -scbx009 scaleb -7.50 3 -> -7.50E+3 -scbx010 scaleb -7.50 2 -> -750 -scbx011 scaleb -7.50 1 -> -75.0 -scbx012 scaleb -7.50 0 -> -7.50 -scbx013 scaleb -7.50 -1 -> -0.750 - --- Infinities -scbx014 scaleb Infinity 1 -> Infinity -scbx015 scaleb -Infinity 2 -> -Infinity -scbx016 scaleb Infinity -1 -> Infinity -scbx017 scaleb -Infinity -2 -> -Infinity - --- Next two are somewhat undefined in 754r; treat as non-integer -scbx018 scaleb 10 Infinity -> NaN Invalid_operation -scbx019 scaleb 10 -Infinity -> NaN Invalid_operation - --- NaNs are undefined in 754r; assume usual processing --- NaNs, 0 payload -scbx021 scaleb NaN 1 -> NaN -scbx022 scaleb -NaN -1 -> -NaN -scbx023 scaleb sNaN 1 -> NaN Invalid_operation -scbx024 scaleb -sNaN 1 -> -NaN Invalid_operation -scbx025 scaleb 4 NaN -> NaN -scbx026 scaleb -Inf -NaN -> -NaN -scbx027 scaleb 4 sNaN -> NaN Invalid_operation -scbx028 scaleb Inf -sNaN -> -NaN Invalid_operation - --- non-integer RHS -scbx030 scaleb 1.23 1 -> 12.3 -scbx031 scaleb 1.23 1.00 -> NaN Invalid_operation -scbx032 scaleb 1.23 1.1 -> NaN Invalid_operation -scbx033 scaleb 1.23 1.01 -> NaN Invalid_operation -scbx034 scaleb 1.23 0.01 -> NaN Invalid_operation -scbx035 scaleb 1.23 0.11 -> NaN Invalid_operation -scbx036 scaleb 1.23 0.999999999 -> NaN Invalid_operation -scbx037 scaleb 1.23 -1 -> 0.123 -scbx038 scaleb 1.23 -1.00 -> NaN Invalid_operation -scbx039 scaleb 1.23 -1.1 -> NaN Invalid_operation -scbx040 scaleb 1.23 -1.01 -> NaN Invalid_operation -scbx041 scaleb 1.23 -0.01 -> NaN Invalid_operation -scbx042 scaleb 1.23 -0.11 -> NaN Invalid_operation -scbx043 scaleb 1.23 -0.999999999 -> NaN Invalid_operation -scbx044 scaleb 1.23 0.1 -> NaN Invalid_operation -scbx045 scaleb 1.23 1E+1 -> NaN Invalid_operation -scbx046 scaleb 1.23 1.1234E+6 -> NaN Invalid_operation -scbx047 scaleb 1.23 1.123E+4 -> NaN Invalid_operation - - -scbx120 scaleb 1.23 2015 -> Infinity Overflow Inexact Rounded -scbx121 scaleb 1.23 2016 -> Infinity Overflow Inexact Rounded -scbx122 scaleb 1.23 2017 -> NaN Invalid_operation -scbx123 scaleb 1.23 2018 -> NaN Invalid_operation -scbx124 scaleb 1.23 -2015 -> 0E-1007 Underflow Subnormal Inexact Rounded Clamped -scbx125 scaleb 1.23 -2016 -> 0E-1007 Underflow Subnormal Inexact Rounded Clamped -scbx126 scaleb 1.23 -2017 -> NaN Invalid_operation -scbx127 scaleb 1.23 -2018 -> NaN Invalid_operation - --- NaNs, non-0 payload --- propagating NaNs -scbx861 scaleb NaN01 -Inf -> NaN1 -scbx862 scaleb -NaN02 -1000 -> -NaN2 -scbx863 scaleb NaN03 1000 -> NaN3 -scbx864 scaleb NaN04 Inf -> NaN4 -scbx865 scaleb NaN05 NaN61 -> NaN5 -scbx866 scaleb -Inf -NaN71 -> -NaN71 -scbx867 scaleb -1000 NaN81 -> NaN81 -scbx868 scaleb 1000 NaN91 -> NaN91 -scbx869 scaleb Inf NaN101 -> NaN101 -scbx871 scaleb sNaN011 -Inf -> NaN11 Invalid_operation -scbx872 scaleb sNaN012 -1000 -> NaN12 Invalid_operation -scbx873 scaleb -sNaN013 1000 -> -NaN13 Invalid_operation -scbx874 scaleb sNaN014 NaN171 -> NaN14 Invalid_operation -scbx875 scaleb sNaN015 sNaN181 -> NaN15 Invalid_operation -scbx876 scaleb NaN016 sNaN191 -> NaN191 Invalid_operation -scbx877 scaleb -Inf sNaN201 -> NaN201 Invalid_operation -scbx878 scaleb -1000 sNaN211 -> NaN211 Invalid_operation -scbx879 scaleb 1000 -sNaN221 -> -NaN221 Invalid_operation -scbx880 scaleb Inf sNaN231 -> NaN231 Invalid_operation -scbx881 scaleb NaN025 sNaN241 -> NaN241 Invalid_operation - --- finites -scbx051 scaleb 7 -2 -> 0.07 -scbx052 scaleb -7 -2 -> -0.07 -scbx053 scaleb 75 -2 -> 0.75 -scbx054 scaleb -75 -2 -> -0.75 -scbx055 scaleb 7.50 -2 -> 0.0750 -scbx056 scaleb -7.50 -2 -> -0.0750 -scbx057 scaleb 7.500 -2 -> 0.07500 -scbx058 scaleb -7.500 -2 -> -0.07500 -scbx061 scaleb 7 -1 -> 0.7 -scbx062 scaleb -7 -1 -> -0.7 -scbx063 scaleb 75 -1 -> 7.5 -scbx064 scaleb -75 -1 -> -7.5 -scbx065 scaleb 7.50 -1 -> 0.750 -scbx066 scaleb -7.50 -1 -> -0.750 -scbx067 scaleb 7.500 -1 -> 0.7500 -scbx068 scaleb -7.500 -1 -> -0.7500 -scbx071 scaleb 7 0 -> 7 -scbx072 scaleb -7 0 -> -7 -scbx073 scaleb 75 0 -> 75 -scbx074 scaleb -75 0 -> -75 -scbx075 scaleb 7.50 0 -> 7.50 -scbx076 scaleb -7.50 0 -> -7.50 -scbx077 scaleb 7.500 0 -> 7.500 -scbx078 scaleb -7.500 0 -> -7.500 -scbx081 scaleb 7 1 -> 7E+1 -scbx082 scaleb -7 1 -> -7E+1 -scbx083 scaleb 75 1 -> 7.5E+2 -scbx084 scaleb -75 1 -> -7.5E+2 -scbx085 scaleb 7.50 1 -> 75.0 -scbx086 scaleb -7.50 1 -> -75.0 -scbx087 scaleb 7.500 1 -> 75.00 -scbx088 scaleb -7.500 1 -> -75.00 -scbx091 scaleb 7 2 -> 7E+2 -scbx092 scaleb -7 2 -> -7E+2 -scbx093 scaleb 75 2 -> 7.5E+3 -scbx094 scaleb -75 2 -> -7.5E+3 -scbx095 scaleb 7.50 2 -> 750 -scbx096 scaleb -7.50 2 -> -750 -scbx097 scaleb 7.500 2 -> 750.0 -scbx098 scaleb -7.500 2 -> -750.0 - --- zeros -scbx111 scaleb 0 1 -> 0E+1 -scbx112 scaleb -0 2 -> -0E+2 -scbx113 scaleb 0E+4 3 -> 0E+7 -scbx114 scaleb -0E+4 4 -> -0E+8 -scbx115 scaleb 0.0000 5 -> 0E+1 -scbx116 scaleb -0.0000 6 -> -0E+2 -scbx117 scaleb 0E-141 7 -> 0E-134 -scbx118 scaleb -0E-141 8 -> -0E-133 - --- Nmax, Nmin, Ntiny -scbx132 scaleb 9.99999999E+999 +999 -> Infinity Overflow Inexact Rounded -scbx133 scaleb 9.99999999E+999 +10 -> Infinity Overflow Inexact Rounded -scbx134 scaleb 9.99999999E+999 +1 -> Infinity Overflow Inexact Rounded -scbx135 scaleb 9.99999999E+999 0 -> 9.99999999E+999 -scbx136 scaleb 9.99999999E+999 -1 -> 9.99999999E+998 -scbx137 scaleb 1E-999 +1 -> 1E-998 -scbx138 scaleb 1E-999 -0 -> 1E-999 -scbx139 scaleb 1E-999 -1 -> 1E-1000 Subnormal -scbx140 scaleb 1.00000000E-999 +1 -> 1.00000000E-998 -scbx141 scaleb 1.00000000E-999 0 -> 1.00000000E-999 -scbx142 scaleb 1.00000000E-999 -1 -> 1.0000000E-1000 Subnormal Rounded -scbx143 scaleb 1E-1007 +1 -> 1E-1006 Subnormal -scbx144 scaleb 1E-1007 -0 -> 1E-1007 Subnormal -scbx145 scaleb 1E-1007 -1 -> 0E-1007 Underflow Subnormal Inexact Rounded Clamped - -scbx150 scaleb -1E-1007 +1 -> -1E-1006 Subnormal -scbx151 scaleb -1E-1007 -0 -> -1E-1007 Subnormal -scbx152 scaleb -1E-1007 -1 -> -0E-1007 Underflow Subnormal Inexact Rounded Clamped -scbx153 scaleb -1.00000000E-999 +1 -> -1.00000000E-998 -scbx154 scaleb -1.00000000E-999 +0 -> -1.00000000E-999 -scbx155 scaleb -1.00000000E-999 -1 -> -1.0000000E-1000 Subnormal Rounded -scbx156 scaleb -1E-999 +1 -> -1E-998 -scbx157 scaleb -1E-999 -0 -> -1E-999 -scbx158 scaleb -1E-999 -1 -> -1E-1000 Subnormal -scbx159 scaleb -9.99999999E+999 +1 -> -Infinity Overflow Inexact Rounded -scbx160 scaleb -9.99999999E+999 +0 -> -9.99999999E+999 -scbx161 scaleb -9.99999999E+999 -1 -> -9.99999999E+998 -scbx162 scaleb -9E+999 +1 -> -Infinity Overflow Inexact Rounded -scbx163 scaleb -1E+999 +1 -> -Infinity Overflow Inexact Rounded - --- Krah examples -precision: 34 -maxExponent: 999999999 -minExponent: -999999999 --- integer overflow in 3.61 or earlier -scbx164 scaleb 1E-999999999 -1200000000 -> NaN Invalid_operation --- out of range -scbx165 scaleb -1E-999999999 +1200000000 -> NaN Invalid_operation |