1 ------------------------------------------------------------------------
2 -- rotate.decTest -- rotate coefficient left or right --
3 -- Copyright (c) IBM Corporation, 1981, 2008. All rights reserved. --
4 ------------------------------------------------------------------------
5 -- Please see the document "General Decimal Arithmetic Testcases" --
6 -- at http://www2.hursley.ibm.com/decimal for the description of --
9 -- These testcases are experimental ('beta' versions), and they --
10 -- may contain errors. They are offered on an as-is basis. In --
11 -- particular, achieving the same results as the tests here is not --
12 -- a guarantee that an implementation complies with any Standard --
13 -- or specification. The tests are not exhaustive. --
15 -- Please send comments, suggestions, and corrections to the author: --
16 -- Mike Cowlishaw, IBM Fellow --
17 -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK --
19 ------------------------------------------------------------------------
29 rotx001 rotate 0 0 -> 0
30 rotx002 rotate 0 2 -> 0
31 rotx003 rotate 1 2 -> 100
32 rotx004 rotate 34 8 -> 400000003
33 rotx005 rotate 1 9 -> 1
34 rotx006 rotate 1 -1 -> 100000000
35 rotx007 rotate 123456789 -1 -> 912345678
36 rotx008 rotate 123456789 -8 -> 234567891
37 rotx009 rotate 123456789 -9 -> 123456789
38 rotx010 rotate 0 -2 -> 0
40 -- rhs must be an integer
41 rotx011 rotate 1 1.5 -> NaN Invalid_operation
42 rotx012 rotate 1 1.0 -> NaN Invalid_operation
43 rotx013 rotate 1 0.1 -> NaN Invalid_operation
44 rotx014 rotate 1 0.0 -> NaN Invalid_operation
45 rotx015 rotate 1 1E+1 -> NaN Invalid_operation
46 rotx016 rotate 1 1E+99 -> NaN Invalid_operation
47 rotx017 rotate 1 Inf -> NaN Invalid_operation
48 rotx018 rotate 1 -Inf -> NaN Invalid_operation
49 -- and |rhs| <= precision
50 rotx020 rotate 1 -1000 -> NaN Invalid_operation
51 rotx021 rotate 1 -10 -> NaN Invalid_operation
52 rotx022 rotate 1 10 -> NaN Invalid_operation
53 rotx023 rotate 1 1000 -> NaN Invalid_operation
56 rotx030 rotate 123456789 -9 -> 123456789
57 rotx031 rotate 123456789 -8 -> 234567891
58 rotx032 rotate 123456789 -7 -> 345678912
59 rotx033 rotate 123456789 -6 -> 456789123
60 rotx034 rotate 123456789 -5 -> 567891234
61 rotx035 rotate 123456789 -4 -> 678912345
62 rotx036 rotate 123456789 -3 -> 789123456
63 rotx037 rotate 123456789 -2 -> 891234567
64 rotx038 rotate 123456789 -1 -> 912345678
65 rotx039 rotate 123456789 -0 -> 123456789
66 rotx040 rotate 123456789 +0 -> 123456789
67 rotx041 rotate 123456789 +1 -> 234567891
68 rotx042 rotate 123456789 +2 -> 345678912
69 rotx043 rotate 123456789 +3 -> 456789123
70 rotx044 rotate 123456789 +4 -> 567891234
71 rotx045 rotate 123456789 +5 -> 678912345
72 rotx046 rotate 123456789 +6 -> 789123456
73 rotx047 rotate 123456789 +7 -> 891234567
74 rotx048 rotate 123456789 +8 -> 912345678
75 rotx049 rotate 123456789 +9 -> 123456789
78 rotx060 rotate 0E-10 +9 -> 0E-10
79 rotx061 rotate 0E-10 -9 -> 0E-10
80 rotx062 rotate 0.000 +9 -> 0.000
81 rotx063 rotate 0.000 -9 -> 0.000
82 rotx064 rotate 0E+10 +9 -> 0E+10
83 rotx065 rotate 0E+10 -9 -> 0E+10
84 rotx066 rotate -0E-10 +9 -> -0E-10
85 rotx067 rotate -0E-10 -9 -> -0E-10
86 rotx068 rotate -0.000 +9 -> -0.000
87 rotx069 rotate -0.000 -9 -> -0.000
88 rotx070 rotate -0E+10 +9 -> -0E+10
89 rotx071 rotate -0E+10 -9 -> -0E+10
92 rotx141 rotate 9.99999999E+999 -1 -> 9.99999999E+999
93 rotx142 rotate 9.99999999E+999 -8 -> 9.99999999E+999
94 rotx143 rotate 9.99999999E+999 1 -> 9.99999999E+999
95 rotx144 rotate 9.99999999E+999 8 -> 9.99999999E+999
96 rotx145 rotate 1E-999 -1 -> 1.00000000E-991
97 rotx146 rotate 1E-999 -8 -> 1.0E-998
98 rotx147 rotate 1E-999 1 -> 1.0E-998
99 rotx148 rotate 1E-999 8 -> 1.00000000E-991
100 rotx151 rotate 1.00000000E-999 -1 -> 1.0000000E-1000
101 rotx152 rotate 1.00000000E-999 -8 -> 1E-1007
102 rotx153 rotate 1.00000000E-999 1 -> 1E-1007
103 rotx154 rotate 1.00000000E-999 8 -> 1.0000000E-1000
104 rotx155 rotate 9.00000000E-999 -1 -> 9.0000000E-1000
105 rotx156 rotate 9.00000000E-999 -8 -> 9E-1007
106 rotx157 rotate 9.00000000E-999 1 -> 9E-1007
107 rotx158 rotate 9.00000000E-999 8 -> 9.0000000E-1000
108 rotx160 rotate 1E-1007 -1 -> 1.00000000E-999
109 rotx161 rotate 1E-1007 -8 -> 1.0E-1006
110 rotx162 rotate 1E-1007 1 -> 1.0E-1006
111 rotx163 rotate 1E-1007 8 -> 1.00000000E-999
113 rotx171 rotate -9.99999999E+999 -1 -> -9.99999999E+999
114 rotx172 rotate -9.99999999E+999 -8 -> -9.99999999E+999
115 rotx173 rotate -9.99999999E+999 1 -> -9.99999999E+999
116 rotx174 rotate -9.99999999E+999 8 -> -9.99999999E+999
117 rotx175 rotate -1E-999 -1 -> -1.00000000E-991
118 rotx176 rotate -1E-999 -8 -> -1.0E-998
119 rotx177 rotate -1E-999 1 -> -1.0E-998
120 rotx178 rotate -1E-999 8 -> -1.00000000E-991
121 rotx181 rotate -1.00000000E-999 -1 -> -1.0000000E-1000
122 rotx182 rotate -1.00000000E-999 -8 -> -1E-1007
123 rotx183 rotate -1.00000000E-999 1 -> -1E-1007
124 rotx184 rotate -1.00000000E-999 8 -> -1.0000000E-1000
125 rotx185 rotate -9.00000000E-999 -1 -> -9.0000000E-1000
126 rotx186 rotate -9.00000000E-999 -8 -> -9E-1007
127 rotx187 rotate -9.00000000E-999 1 -> -9E-1007
128 rotx188 rotate -9.00000000E-999 8 -> -9.0000000E-1000
129 rotx190 rotate -1E-1007 -1 -> -1.00000000E-999
130 rotx191 rotate -1E-1007 -8 -> -1.0E-1006
131 rotx192 rotate -1E-1007 1 -> -1.0E-1006
132 rotx193 rotate -1E-1007 8 -> -1.00000000E-999
134 -- more negatives (of sanities)
135 rotx201 rotate -0 0 -> -0
136 rotx202 rotate -0 2 -> -0
137 rotx203 rotate -1 2 -> -100
138 rotx204 rotate -1 8 -> -100000000
139 rotx205 rotate -1 9 -> -1
140 rotx206 rotate -1 -1 -> -100000000
141 rotx207 rotate -123456789 -1 -> -912345678
142 rotx208 rotate -123456789 -8 -> -234567891
143 rotx209 rotate -123456789 -9 -> -123456789
144 rotx210 rotate -0 -2 -> -0
146 -- Specials; NaNs are handled as usual
147 rotx781 rotate -Inf -8 -> -Infinity
148 rotx782 rotate -Inf -1 -> -Infinity
149 rotx783 rotate -Inf -0 -> -Infinity
150 rotx784 rotate -Inf 0 -> -Infinity
151 rotx785 rotate -Inf 1 -> -Infinity
152 rotx786 rotate -Inf 8 -> -Infinity
153 rotx787 rotate -1000 -Inf -> NaN Invalid_operation
154 rotx788 rotate -Inf -Inf -> NaN Invalid_operation
155 rotx789 rotate -1 -Inf -> NaN Invalid_operation
156 rotx790 rotate -0 -Inf -> NaN Invalid_operation
157 rotx791 rotate 0 -Inf -> NaN Invalid_operation
158 rotx792 rotate 1 -Inf -> NaN Invalid_operation
159 rotx793 rotate 1000 -Inf -> NaN Invalid_operation
160 rotx794 rotate Inf -Inf -> NaN Invalid_operation
162 rotx800 rotate Inf -Inf -> NaN Invalid_operation
163 rotx801 rotate Inf -8 -> Infinity
164 rotx802 rotate Inf -1 -> Infinity
165 rotx803 rotate Inf -0 -> Infinity
166 rotx804 rotate Inf 0 -> Infinity
167 rotx805 rotate Inf 1 -> Infinity
168 rotx806 rotate Inf 8 -> Infinity
169 rotx807 rotate Inf Inf -> NaN Invalid_operation
170 rotx808 rotate -1000 Inf -> NaN Invalid_operation
171 rotx809 rotate -Inf Inf -> NaN Invalid_operation
172 rotx810 rotate -1 Inf -> NaN Invalid_operation
173 rotx811 rotate -0 Inf -> NaN Invalid_operation
174 rotx812 rotate 0 Inf -> NaN Invalid_operation
175 rotx813 rotate 1 Inf -> NaN Invalid_operation
176 rotx814 rotate 1000 Inf -> NaN Invalid_operation
177 rotx815 rotate Inf Inf -> NaN Invalid_operation
179 rotx821 rotate NaN -Inf -> NaN
180 rotx822 rotate NaN -1000 -> NaN
181 rotx823 rotate NaN -1 -> NaN
182 rotx824 rotate NaN -0 -> NaN
183 rotx825 rotate NaN 0 -> NaN
184 rotx826 rotate NaN 1 -> NaN
185 rotx827 rotate NaN 1000 -> NaN
186 rotx828 rotate NaN Inf -> NaN
187 rotx829 rotate NaN NaN -> NaN
188 rotx830 rotate -Inf NaN -> NaN
189 rotx831 rotate -1000 NaN -> NaN
190 rotx832 rotate -1 NaN -> NaN
191 rotx833 rotate -0 NaN -> NaN
192 rotx834 rotate 0 NaN -> NaN
193 rotx835 rotate 1 NaN -> NaN
194 rotx836 rotate 1000 NaN -> NaN
195 rotx837 rotate Inf NaN -> NaN
199 rotx841 rotate sNaN -Inf -> NaN Invalid_operation
200 rotx842 rotate sNaN -1000 -> NaN Invalid_operation
201 rotx843 rotate sNaN -1 -> NaN Invalid_operation
202 rotx844 rotate sNaN -0 -> NaN Invalid_operation
203 rotx845 rotate sNaN 0 -> NaN Invalid_operation
204 rotx846 rotate sNaN 1 -> NaN Invalid_operation
205 rotx847 rotate sNaN 1000 -> NaN Invalid_operation
206 rotx848 rotate sNaN NaN -> NaN Invalid_operation
207 rotx849 rotate sNaN sNaN -> NaN Invalid_operation
208 rotx850 rotate NaN sNaN -> NaN Invalid_operation
209 rotx851 rotate -Inf sNaN -> NaN Invalid_operation
210 rotx852 rotate -1000 sNaN -> NaN Invalid_operation
211 rotx853 rotate -1 sNaN -> NaN Invalid_operation
212 rotx854 rotate -0 sNaN -> NaN Invalid_operation
213 rotx855 rotate 0 sNaN -> NaN Invalid_operation
214 rotx856 rotate 1 sNaN -> NaN Invalid_operation
215 rotx857 rotate 1000 sNaN -> NaN Invalid_operation
216 rotx858 rotate Inf sNaN -> NaN Invalid_operation
217 rotx859 rotate NaN sNaN -> NaN Invalid_operation
220 rotx861 rotate NaN1 -Inf -> NaN1
221 rotx862 rotate +NaN2 -1000 -> NaN2
222 rotx863 rotate NaN3 1000 -> NaN3
223 rotx864 rotate NaN4 Inf -> NaN4
224 rotx865 rotate NaN5 +NaN6 -> NaN5
225 rotx866 rotate -Inf NaN7 -> NaN7
226 rotx867 rotate -1000 NaN8 -> NaN8
227 rotx868 rotate 1000 NaN9 -> NaN9
228 rotx869 rotate Inf +NaN10 -> NaN10
229 rotx871 rotate sNaN11 -Inf -> NaN11 Invalid_operation
230 rotx872 rotate sNaN12 -1000 -> NaN12 Invalid_operation
231 rotx873 rotate sNaN13 1000 -> NaN13 Invalid_operation
232 rotx874 rotate sNaN14 NaN17 -> NaN14 Invalid_operation
233 rotx875 rotate sNaN15 sNaN18 -> NaN15 Invalid_operation
234 rotx876 rotate NaN16 sNaN19 -> NaN19 Invalid_operation
235 rotx877 rotate -Inf +sNaN20 -> NaN20 Invalid_operation
236 rotx878 rotate -1000 sNaN21 -> NaN21 Invalid_operation
237 rotx879 rotate 1000 sNaN22 -> NaN22 Invalid_operation
238 rotx880 rotate Inf sNaN23 -> NaN23 Invalid_operation
239 rotx881 rotate +NaN25 +sNaN24 -> NaN24 Invalid_operation
240 rotx882 rotate -NaN26 NaN28 -> -NaN26
241 rotx883 rotate -sNaN27 sNaN29 -> -NaN27 Invalid_operation
242 rotx884 rotate 1000 -NaN30 -> -NaN30
243 rotx885 rotate 1000 -sNaN31 -> -NaN31 Invalid_operation
245 -- payload decapitate
247 rotx886 rotate 11 -sNaN1234567890 -> -NaN67890 Invalid_operation