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cpython/Lib/test/decimaltestdata/dqShift.decTest
Benjamin Peterson f17ff4e1d6 Merged revisions 65257 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r65257 | mark.dickinson | 2008-07-27 01:39:07 -0500 (Sun, 27 Jul 2008) | 3 lines

  Issue #3449: Update decimal module to use most recent specification
  (v. 1.68) and tests (v. 2.58) from IBM.
........
2008-07-31 16:32:12 +00:00

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------------------------------------------------------------------------
-- dqShift.decTest -- shift decQuad coefficient left or right --
-- 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: 2.58
extended: 1
clamp: 1
precision: 34
maxExponent: 6144
minExponent: -6143
rounding: half_even
-- Sanity check
dqshi001 shift 0 0 -> 0
dqshi002 shift 0 2 -> 0
dqshi003 shift 1 2 -> 100
dqshi004 shift 1 33 -> 1000000000000000000000000000000000
dqshi005 shift 1 34 -> 0
dqshi006 shift 1 -1 -> 0
dqshi007 shift 0 -2 -> 0
dqshi008 shift 1234567890123456789012345678901234 -1 -> 123456789012345678901234567890123
dqshi009 shift 1234567890123456789012345678901234 -33 -> 1
dqshi010 shift 1234567890123456789012345678901234 -34 -> 0
dqshi011 shift 9934567890123456789012345678901234 -33 -> 9
dqshi012 shift 9934567890123456789012345678901234 -34 -> 0
-- rhs must be an integer
dqshi015 shift 1 1.5 -> NaN Invalid_operation
dqshi016 shift 1 1.0 -> NaN Invalid_operation
dqshi017 shift 1 0.1 -> NaN Invalid_operation
dqshi018 shift 1 0.0 -> NaN Invalid_operation
dqshi019 shift 1 1E+1 -> NaN Invalid_operation
dqshi020 shift 1 1E+99 -> NaN Invalid_operation
dqshi021 shift 1 Inf -> NaN Invalid_operation
dqshi022 shift 1 -Inf -> NaN Invalid_operation
-- and |rhs| <= precision
dqshi025 shift 1 -1000 -> NaN Invalid_operation
dqshi026 shift 1 -35 -> NaN Invalid_operation
dqshi027 shift 1 35 -> NaN Invalid_operation
dqshi028 shift 1 1000 -> NaN Invalid_operation
-- full shifting pattern
dqshi030 shift 1234567890123456789012345678901234 -34 -> 0
dqshi031 shift 1234567890123456789012345678901234 -33 -> 1
dqshi032 shift 1234567890123456789012345678901234 -32 -> 12
dqshi033 shift 1234567890123456789012345678901234 -31 -> 123
dqshi034 shift 1234567890123456789012345678901234 -30 -> 1234
dqshi035 shift 1234567890123456789012345678901234 -29 -> 12345
dqshi036 shift 1234567890123456789012345678901234 -28 -> 123456
dqshi037 shift 1234567890123456789012345678901234 -27 -> 1234567
dqshi038 shift 1234567890123456789012345678901234 -26 -> 12345678
dqshi039 shift 1234567890123456789012345678901234 -25 -> 123456789
dqshi040 shift 1234567890123456789012345678901234 -24 -> 1234567890
dqshi041 shift 1234567890123456789012345678901234 -23 -> 12345678901
dqshi042 shift 1234567890123456789012345678901234 -22 -> 123456789012
dqshi043 shift 1234567890123456789012345678901234 -21 -> 1234567890123
dqshi044 shift 1234567890123456789012345678901234 -20 -> 12345678901234
dqshi045 shift 1234567890123456789012345678901234 -19 -> 123456789012345
dqshi047 shift 1234567890123456789012345678901234 -18 -> 1234567890123456
dqshi048 shift 1234567890123456789012345678901234 -17 -> 12345678901234567
dqshi049 shift 1234567890123456789012345678901234 -16 -> 123456789012345678
dqshi050 shift 1234567890123456789012345678901234 -15 -> 1234567890123456789
dqshi051 shift 1234567890123456789012345678901234 -14 -> 12345678901234567890
dqshi052 shift 1234567890123456789012345678901234 -13 -> 123456789012345678901
dqshi053 shift 1234567890123456789012345678901234 -12 -> 1234567890123456789012
dqshi054 shift 1234567890123456789012345678901234 -11 -> 12345678901234567890123
dqshi055 shift 1234567890123456789012345678901234 -10 -> 123456789012345678901234
dqshi056 shift 1234567890123456789012345678901234 -9 -> 1234567890123456789012345
dqshi057 shift 1234567890123456789012345678901234 -8 -> 12345678901234567890123456
dqshi058 shift 1234567890123456789012345678901234 -7 -> 123456789012345678901234567
dqshi059 shift 1234567890123456789012345678901234 -6 -> 1234567890123456789012345678
dqshi060 shift 1234567890123456789012345678901234 -5 -> 12345678901234567890123456789
dqshi061 shift 1234567890123456789012345678901234 -4 -> 123456789012345678901234567890
dqshi062 shift 1234567890123456789012345678901234 -3 -> 1234567890123456789012345678901
dqshi063 shift 1234567890123456789012345678901234 -2 -> 12345678901234567890123456789012
dqshi064 shift 1234567890123456789012345678901234 -1 -> 123456789012345678901234567890123
dqshi065 shift 1234567890123456789012345678901234 -0 -> 1234567890123456789012345678901234
dqshi066 shift 1234567890123456789012345678901234 +0 -> 1234567890123456789012345678901234
dqshi067 shift 1234567890123456789012345678901234 +1 -> 2345678901234567890123456789012340
dqshi068 shift 1234567890123456789012345678901234 +2 -> 3456789012345678901234567890123400
dqshi069 shift 1234567890123456789012345678901234 +3 -> 4567890123456789012345678901234000
dqshi070 shift 1234567890123456789012345678901234 +4 -> 5678901234567890123456789012340000
dqshi071 shift 1234567890123456789012345678901234 +5 -> 6789012345678901234567890123400000
dqshi072 shift 1234567890123456789012345678901234 +6 -> 7890123456789012345678901234000000
dqshi073 shift 1234567890123456789012345678901234 +7 -> 8901234567890123456789012340000000
dqshi074 shift 1234567890123456789012345678901234 +8 -> 9012345678901234567890123400000000
dqshi075 shift 1234567890123456789012345678901234 +9 -> 123456789012345678901234000000000
dqshi076 shift 1234567890123456789012345678901234 +10 -> 1234567890123456789012340000000000
dqshi077 shift 1234567890123456789012345678901234 +11 -> 2345678901234567890123400000000000
dqshi078 shift 1234567890123456789012345678901234 +12 -> 3456789012345678901234000000000000
dqshi079 shift 1234567890123456789012345678901234 +13 -> 4567890123456789012340000000000000
dqshi080 shift 1234567890123456789012345678901234 +14 -> 5678901234567890123400000000000000
dqshi081 shift 1234567890123456789012345678901234 +15 -> 6789012345678901234000000000000000
dqshi082 shift 1234567890123456789012345678901234 +16 -> 7890123456789012340000000000000000
dqshi083 shift 1234567890123456789012345678901234 +17 -> 8901234567890123400000000000000000
dqshi084 shift 1234567890123456789012345678901234 +18 -> 9012345678901234000000000000000000
dqshi085 shift 1234567890123456789012345678901234 +19 -> 123456789012340000000000000000000
dqshi086 shift 1234567890123456789012345678901234 +20 -> 1234567890123400000000000000000000
dqshi087 shift 1234567890123456789012345678901234 +21 -> 2345678901234000000000000000000000
dqshi088 shift 1234567890123456789012345678901234 +22 -> 3456789012340000000000000000000000
dqshi089 shift 1234567890123456789012345678901234 +23 -> 4567890123400000000000000000000000
dqshi090 shift 1234567890123456789012345678901234 +24 -> 5678901234000000000000000000000000
dqshi091 shift 1234567890123456789012345678901234 +25 -> 6789012340000000000000000000000000
dqshi092 shift 1234567890123456789012345678901234 +26 -> 7890123400000000000000000000000000
dqshi093 shift 1234567890123456789012345678901234 +27 -> 8901234000000000000000000000000000
dqshi094 shift 1234567890123456789012345678901234 +28 -> 9012340000000000000000000000000000
dqshi095 shift 1234567890123456789012345678901234 +29 -> 123400000000000000000000000000000
dqshi096 shift 1234567890123456789012345678901234 +30 -> 1234000000000000000000000000000000
dqshi097 shift 1234567890123456789012345678901234 +31 -> 2340000000000000000000000000000000
dqshi098 shift 1234567890123456789012345678901234 +32 -> 3400000000000000000000000000000000
dqshi099 shift 1234567890123456789012345678901234 +33 -> 4000000000000000000000000000000000
dqshi100 shift 1234567890123456789012345678901234 +34 -> 0
-- zeros
dqshi270 shift 0E-10 +29 -> 0E-10
dqshi271 shift 0E-10 -29 -> 0E-10
dqshi272 shift 0.000 +29 -> 0.000
dqshi273 shift 0.000 -29 -> 0.000
dqshi274 shift 0E+10 +29 -> 0E+10
dqshi275 shift 0E+10 -29 -> 0E+10
dqshi276 shift -0E-10 +29 -> -0E-10
dqshi277 shift -0E-10 -29 -> -0E-10
dqshi278 shift -0.000 +29 -> -0.000
dqshi279 shift -0.000 -29 -> -0.000
dqshi280 shift -0E+10 +29 -> -0E+10
dqshi281 shift -0E+10 -29 -> -0E+10
-- Nmax, Nmin, Ntiny
dqshi141 shift 9.999999999999999999999999999999999E+6144 -1 -> 9.99999999999999999999999999999999E+6143
dqshi142 shift 9.999999999999999999999999999999999E+6144 -33 -> 9E+6111
dqshi143 shift 9.999999999999999999999999999999999E+6144 1 -> 9.999999999999999999999999999999990E+6144
dqshi144 shift 9.999999999999999999999999999999999E+6144 33 -> 9.000000000000000000000000000000000E+6144
dqshi145 shift 1E-6143 -1 -> 0E-6143
dqshi146 shift 1E-6143 -33 -> 0E-6143
dqshi147 shift 1E-6143 1 -> 1.0E-6142
dqshi148 shift 1E-6143 33 -> 1.000000000000000000000000000000000E-6110
dqshi151 shift 1.000000000000000000000000000000000E-6143 -1 -> 1.00000000000000000000000000000000E-6144
dqshi152 shift 1.000000000000000000000000000000000E-6143 -33 -> 1E-6176
dqshi153 shift 1.000000000000000000000000000000000E-6143 1 -> 0E-6176
dqshi154 shift 1.000000000000000000000000000000000E-6143 33 -> 0E-6176
dqshi155 shift 9.000000000000000000000000000000000E-6143 -1 -> 9.00000000000000000000000000000000E-6144
dqshi156 shift 9.000000000000000000000000000000000E-6143 -33 -> 9E-6176
dqshi157 shift 9.000000000000000000000000000000000E-6143 1 -> 0E-6176
dqshi158 shift 9.000000000000000000000000000000000E-6143 33 -> 0E-6176
dqshi160 shift 1E-6176 -1 -> 0E-6176
dqshi161 shift 1E-6176 -33 -> 0E-6176
dqshi162 shift 1E-6176 1 -> 1.0E-6175
dqshi163 shift 1E-6176 33 -> 1.000000000000000000000000000000000E-6143
-- negatives
dqshi171 shift -9.999999999999999999999999999999999E+6144 -1 -> -9.99999999999999999999999999999999E+6143
dqshi172 shift -9.999999999999999999999999999999999E+6144 -33 -> -9E+6111
dqshi173 shift -9.999999999999999999999999999999999E+6144 1 -> -9.999999999999999999999999999999990E+6144
dqshi174 shift -9.999999999999999999999999999999999E+6144 33 -> -9.000000000000000000000000000000000E+6144
dqshi175 shift -1E-6143 -1 -> -0E-6143
dqshi176 shift -1E-6143 -33 -> -0E-6143
dqshi177 shift -1E-6143 1 -> -1.0E-6142
dqshi178 shift -1E-6143 33 -> -1.000000000000000000000000000000000E-6110
dqshi181 shift -1.000000000000000000000000000000000E-6143 -1 -> -1.00000000000000000000000000000000E-6144
dqshi182 shift -1.000000000000000000000000000000000E-6143 -33 -> -1E-6176
dqshi183 shift -1.000000000000000000000000000000000E-6143 1 -> -0E-6176
dqshi184 shift -1.000000000000000000000000000000000E-6143 33 -> -0E-6176
dqshi185 shift -9.000000000000000000000000000000000E-6143 -1 -> -9.00000000000000000000000000000000E-6144
dqshi186 shift -9.000000000000000000000000000000000E-6143 -33 -> -9E-6176
dqshi187 shift -9.000000000000000000000000000000000E-6143 1 -> -0E-6176
dqshi188 shift -9.000000000000000000000000000000000E-6143 33 -> -0E-6176
dqshi190 shift -1E-6176 -1 -> -0E-6176
dqshi191 shift -1E-6176 -33 -> -0E-6176
dqshi192 shift -1E-6176 1 -> -1.0E-6175
dqshi193 shift -1E-6176 33 -> -1.000000000000000000000000000000000E-6143
-- more negatives (of sanities)
dqshi201 shift -0 0 -> -0
dqshi202 shift -0 2 -> -0
dqshi203 shift -1 2 -> -100
dqshi204 shift -1 33 -> -1000000000000000000000000000000000
dqshi205 shift -1 34 -> -0
dqshi206 shift -1 -1 -> -0
dqshi207 shift -0 -2 -> -0
dqshi208 shift -1234567890123456789012345678901234 -1 -> -123456789012345678901234567890123
dqshi209 shift -1234567890123456789012345678901234 -33 -> -1
dqshi210 shift -1234567890123456789012345678901234 -34 -> -0
dqshi211 shift -9934567890123456789012345678901234 -33 -> -9
dqshi212 shift -9934567890123456789012345678901234 -34 -> -0
-- Specials; NaNs are handled as usual
dqshi781 shift -Inf -8 -> -Infinity
dqshi782 shift -Inf -1 -> -Infinity
dqshi783 shift -Inf -0 -> -Infinity
dqshi784 shift -Inf 0 -> -Infinity
dqshi785 shift -Inf 1 -> -Infinity
dqshi786 shift -Inf 8 -> -Infinity
dqshi787 shift -1000 -Inf -> NaN Invalid_operation
dqshi788 shift -Inf -Inf -> NaN Invalid_operation
dqshi789 shift -1 -Inf -> NaN Invalid_operation
dqshi790 shift -0 -Inf -> NaN Invalid_operation
dqshi791 shift 0 -Inf -> NaN Invalid_operation
dqshi792 shift 1 -Inf -> NaN Invalid_operation
dqshi793 shift 1000 -Inf -> NaN Invalid_operation
dqshi794 shift Inf -Inf -> NaN Invalid_operation
dqshi800 shift Inf -Inf -> NaN Invalid_operation
dqshi801 shift Inf -8 -> Infinity
dqshi802 shift Inf -1 -> Infinity
dqshi803 shift Inf -0 -> Infinity
dqshi804 shift Inf 0 -> Infinity
dqshi805 shift Inf 1 -> Infinity
dqshi806 shift Inf 8 -> Infinity
dqshi807 shift Inf Inf -> NaN Invalid_operation
dqshi808 shift -1000 Inf -> NaN Invalid_operation
dqshi809 shift -Inf Inf -> NaN Invalid_operation
dqshi810 shift -1 Inf -> NaN Invalid_operation
dqshi811 shift -0 Inf -> NaN Invalid_operation
dqshi812 shift 0 Inf -> NaN Invalid_operation
dqshi813 shift 1 Inf -> NaN Invalid_operation
dqshi814 shift 1000 Inf -> NaN Invalid_operation
dqshi815 shift Inf Inf -> NaN Invalid_operation
dqshi821 shift NaN -Inf -> NaN
dqshi822 shift NaN -1000 -> NaN
dqshi823 shift NaN -1 -> NaN
dqshi824 shift NaN -0 -> NaN
dqshi825 shift NaN 0 -> NaN
dqshi826 shift NaN 1 -> NaN
dqshi827 shift NaN 1000 -> NaN
dqshi828 shift NaN Inf -> NaN
dqshi829 shift NaN NaN -> NaN
dqshi830 shift -Inf NaN -> NaN
dqshi831 shift -1000 NaN -> NaN
dqshi832 shift -1 NaN -> NaN
dqshi833 shift -0 NaN -> NaN
dqshi834 shift 0 NaN -> NaN
dqshi835 shift 1 NaN -> NaN
dqshi836 shift 1000 NaN -> NaN
dqshi837 shift Inf NaN -> NaN
dqshi841 shift sNaN -Inf -> NaN Invalid_operation
dqshi842 shift sNaN -1000 -> NaN Invalid_operation
dqshi843 shift sNaN -1 -> NaN Invalid_operation
dqshi844 shift sNaN -0 -> NaN Invalid_operation
dqshi845 shift sNaN 0 -> NaN Invalid_operation
dqshi846 shift sNaN 1 -> NaN Invalid_operation
dqshi847 shift sNaN 1000 -> NaN Invalid_operation
dqshi848 shift sNaN NaN -> NaN Invalid_operation
dqshi849 shift sNaN sNaN -> NaN Invalid_operation
dqshi850 shift NaN sNaN -> NaN Invalid_operation
dqshi851 shift -Inf sNaN -> NaN Invalid_operation
dqshi852 shift -1000 sNaN -> NaN Invalid_operation
dqshi853 shift -1 sNaN -> NaN Invalid_operation
dqshi854 shift -0 sNaN -> NaN Invalid_operation
dqshi855 shift 0 sNaN -> NaN Invalid_operation
dqshi856 shift 1 sNaN -> NaN Invalid_operation
dqshi857 shift 1000 sNaN -> NaN Invalid_operation
dqshi858 shift Inf sNaN -> NaN Invalid_operation
dqshi859 shift NaN sNaN -> NaN Invalid_operation
-- propagating NaNs
dqshi861 shift NaN1 -Inf -> NaN1
dqshi862 shift +NaN2 -1000 -> NaN2
dqshi863 shift NaN3 1000 -> NaN3
dqshi864 shift NaN4 Inf -> NaN4
dqshi865 shift NaN5 +NaN6 -> NaN5
dqshi866 shift -Inf NaN7 -> NaN7
dqshi867 shift -1000 NaN8 -> NaN8
dqshi868 shift 1000 NaN9 -> NaN9
dqshi869 shift Inf +NaN10 -> NaN10
dqshi871 shift sNaN11 -Inf -> NaN11 Invalid_operation
dqshi872 shift sNaN12 -1000 -> NaN12 Invalid_operation
dqshi873 shift sNaN13 1000 -> NaN13 Invalid_operation
dqshi874 shift sNaN14 NaN17 -> NaN14 Invalid_operation
dqshi875 shift sNaN15 sNaN18 -> NaN15 Invalid_operation
dqshi876 shift NaN16 sNaN19 -> NaN19 Invalid_operation
dqshi877 shift -Inf +sNaN20 -> NaN20 Invalid_operation
dqshi878 shift -1000 sNaN21 -> NaN21 Invalid_operation
dqshi879 shift 1000 sNaN22 -> NaN22 Invalid_operation
dqshi880 shift Inf sNaN23 -> NaN23 Invalid_operation
dqshi881 shift +NaN25 +sNaN24 -> NaN24 Invalid_operation
dqshi882 shift -NaN26 NaN28 -> -NaN26
dqshi883 shift -sNaN27 sNaN29 -> -NaN27 Invalid_operation
dqshi884 shift 1000 -NaN30 -> -NaN30
dqshi885 shift 1000 -sNaN31 -> -NaN31 Invalid_operation
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