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dqNextPlus.decTest
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------------------------------------------------------------------------ -- dqNextPlus.decTest -- decQuad next that is greater [754r nextup] -- -- 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 -- All operands and results are decQuads. extended: 1 clamp: 1 precision: 34 maxExponent: 6144 minExponent: -6143 rounding: half_even dqnextp001 nextplus 0.9999999999999999999999999999999995 -> 0.9999999999999999999999999999999996 dqnextp002 nextplus 0.9999999999999999999999999999999996 -> 0.9999999999999999999999999999999997 dqnextp003 nextplus 0.9999999999999999999999999999999997 -> 0.9999999999999999999999999999999998 dqnextp004 nextplus 0.9999999999999999999999999999999998 -> 0.9999999999999999999999999999999999 dqnextp005 nextplus 0.9999999999999999999999999999999999 -> 1.000000000000000000000000000000000 dqnextp006 nextplus 1.000000000000000000000000000000000 -> 1.000000000000000000000000000000001 dqnextp007 nextplus 1.0 -> 1.000000000000000000000000000000001 dqnextp008 nextplus 1 -> 1.000000000000000000000000000000001 dqnextp009 nextplus 1.000000000000000000000000000000001 -> 1.000000000000000000000000000000002 dqnextp010 nextplus 1.000000000000000000000000000000002 -> 1.000000000000000000000000000000003 dqnextp011 nextplus 1.000000000000000000000000000000003 -> 1.000000000000000000000000000000004 dqnextp012 nextplus 1.000000000000000000000000000000004 -> 1.000000000000000000000000000000005 dqnextp013 nextplus 1.000000000000000000000000000000005 -> 1.000000000000000000000000000000006 dqnextp014 nextplus 1.000000000000000000000000000000006 -> 1.000000000000000000000000000000007 dqnextp015 nextplus 1.000000000000000000000000000000007 -> 1.000000000000000000000000000000008 dqnextp016 nextplus 1.000000000000000000000000000000008 -> 1.000000000000000000000000000000009 dqnextp017 nextplus 1.000000000000000000000000000000009 -> 1.000000000000000000000000000000010 dqnextp018 nextplus 1.000000000000000000000000000000010 -> 1.000000000000000000000000000000011 dqnextp019 nextplus 1.000000000000000000000000000000011 -> 1.000000000000000000000000000000012 dqnextp021 nextplus -0.9999999999999999999999999999999995 -> -0.9999999999999999999999999999999994 dqnextp022 nextplus -0.9999999999999999999999999999999996 -> -0.9999999999999999999999999999999995 dqnextp023 nextplus -0.9999999999999999999999999999999997 -> -0.9999999999999999999999999999999996 dqnextp024 nextplus -0.9999999999999999999999999999999998 -> -0.9999999999999999999999999999999997 dqnextp025 nextplus -0.9999999999999999999999999999999999 -> -0.9999999999999999999999999999999998 dqnextp026 nextplus -1.000000000000000000000000000000000 -> -0.9999999999999999999999999999999999 dqnextp027 nextplus -1.0 -> -0.9999999999999999999999999999999999 dqnextp028 nextplus -1 -> -0.9999999999999999999999999999999999 dqnextp029 nextplus -1.000000000000000000000000000000001 -> -1.000000000000000000000000000000000 dqnextp030 nextplus -1.000000000000000000000000000000002 -> -1.000000000000000000000000000000001 dqnextp031 nextplus -1.000000000000000000000000000000003 -> -1.000000000000000000000000000000002 dqnextp032 nextplus -1.000000000000000000000000000000004 -> -1.000000000000000000000000000000003 dqnextp033 nextplus -1.000000000000000000000000000000005 -> -1.000000000000000000000000000000004 dqnextp034 nextplus -1.000000000000000000000000000000006 -> -1.000000000000000000000000000000005 dqnextp035 nextplus -1.000000000000000000000000000000007 -> -1.000000000000000000000000000000006 dqnextp036 nextplus -1.000000000000000000000000000000008 -> -1.000000000000000000000000000000007 dqnextp037 nextplus -1.000000000000000000000000000000009 -> -1.000000000000000000000000000000008 dqnextp038 nextplus -1.000000000000000000000000000000010 -> -1.000000000000000000000000000000009 dqnextp039 nextplus -1.000000000000000000000000000000011 -> -1.000000000000000000000000000000010 dqnextp040 nextplus -1.000000000000000000000000000000012 -> -1.000000000000000000000000000000011 -- Zeros dqnextp100 nextplus 0 -> 1E-6176 dqnextp101 nextplus 0.00 -> 1E-6176 dqnextp102 nextplus 0E-300 -> 1E-6176 dqnextp103 nextplus 0E+300 -> 1E-6176 dqnextp104 nextplus 0E+30000 -> 1E-6176 dqnextp105 nextplus -0 -> 1E-6176 dqnextp106 nextplus -0.00 -> 1E-6176 dqnextp107 nextplus -0E-300 -> 1E-6176 dqnextp108 nextplus -0E+300 -> 1E-6176 dqnextp109 nextplus -0E+30000 -> 1E-6176 -- specials dqnextp150 nextplus Inf -> Infinity dqnextp151 nextplus -Inf -> -9.999999999999999999999999999999999E+6144 dqnextp152 nextplus NaN -> NaN dqnextp153 nextplus sNaN -> NaN Invalid_operation dqnextp154 nextplus NaN77 -> NaN77 dqnextp155 nextplus sNaN88 -> NaN88 Invalid_operation dqnextp156 nextplus -NaN -> -NaN dqnextp157 nextplus -sNaN -> -NaN Invalid_operation dqnextp158 nextplus -NaN77 -> -NaN77 dqnextp159 nextplus -sNaN88 -> -NaN88 Invalid_operation -- Nmax, Nmin, Ntiny, subnormals dqnextp170 nextplus -9.999999999999999999999999999999999E+6144 -> -9.999999999999999999999999999999998E+6144 dqnextp171 nextplus -9.999999999999999999999999999999998E+6144 -> -9.999999999999999999999999999999997E+6144 dqnextp172 nextplus -1E-6143 -> -9.99999999999999999999999999999999E-6144 dqnextp173 nextplus -1.000000000000000E-6143 -> -9.99999999999999999999999999999999E-6144 dqnextp174 nextplus -9E-6176 -> -8E-6176 dqnextp175 nextplus -9.9E-6175 -> -9.8E-6175 dqnextp176 nextplus -9.99999999999999999999999999999E-6147 -> -9.99999999999999999999999999998E-6147 dqnextp177 nextplus -9.99999999999999999999999999999999E-6144 -> -9.99999999999999999999999999999998E-6144 dqnextp178 nextplus -9.99999999999999999999999999999998E-6144 -> -9.99999999999999999999999999999997E-6144 dqnextp179 nextplus -9.99999999999999999999999999999997E-6144 -> -9.99999999999999999999999999999996E-6144 dqnextp180 nextplus -0E-6176 -> 1E-6176 dqnextp181 nextplus -1E-6176 -> -0E-6176 dqnextp182 nextplus -2E-6176 -> -1E-6176 dqnextp183 nextplus 0E-6176 -> 1E-6176 dqnextp184 nextplus 1E-6176 -> 2E-6176 dqnextp185 nextplus 2E-6176 -> 3E-6176 dqnextp186 nextplus 10E-6176 -> 1.1E-6175 dqnextp187 nextplus 100E-6176 -> 1.01E-6174 dqnextp188 nextplus 100000E-6176 -> 1.00001E-6171 dqnextp189 nextplus 1.00000000000000000000000000000E-6143 -> 1.000000000000000000000000000000001E-6143 dqnextp190 nextplus 1.000000000000000000000000000000000E-6143 -> 1.000000000000000000000000000000001E-6143 dqnextp191 nextplus 1E-6143 -> 1.000000000000000000000000000000001E-6143 dqnextp192 nextplus 9.999999999999999999999999999999998E+6144 -> 9.999999999999999999999999999999999E+6144 dqnextp193 nextplus 9.999999999999999999999999999999999E+6144 -> Infinity -- Null tests dqnextp900 nextplus # -> NaN Invalid_operation