[OpenSPARC-T2-SAM] / sam-t2 / devtools / v8plus / lib / python2.4 / test / decimaltestdata / tointegral.decTest

------------------------------------------------------------------------
-- tointegral.decTest -- round decimal to integral value              --
-- Copyright (c) IBM Corporation, 2001, 2003.  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: 2.39

-- This set of tests tests the extended specification 'round-to-integral
-- value' operation (from IEEE 854, later modified in 754r).
-- All non-zero results are defined as being those from either copy or
-- quantize, so those are assumed to have been tested.
-- Note that 754r requires that Inexact not be set, and we similarly
-- assume Rounded is not set.

extended:    1
precision:   9
rounding:    half_up
maxExponent: 999
minExponent: -999

intx001 tointegral      0     ->  0
intx002 tointegral      0.0   ->  0
intx003 tointegral      0.1   ->  0
intx004 tointegral      0.2   ->  0
intx005 tointegral      0.3   ->  0
intx006 tointegral      0.4   ->  0
intx007 tointegral      0.5   ->  1
intx008 tointegral      0.6   ->  1
intx009 tointegral      0.7   ->  1
intx010 tointegral      0.8   ->  1
intx011 tointegral      0.9   ->  1
intx012 tointegral      1     ->  1
intx013 tointegral      1.0   ->  1
intx014 tointegral      1.1   ->  1
intx015 tointegral      1.2   ->  1
intx016 tointegral      1.3   ->  1
intx017 tointegral      1.4   ->  1
intx018 tointegral      1.5   ->  2
intx019 tointegral      1.6   ->  2
intx020 tointegral      1.7   ->  2
intx021 tointegral      1.8   ->  2
intx022 tointegral      1.9   ->  2
-- negatives
intx031 tointegral     -0     -> -0
intx032 tointegral     -0.0   -> -0
intx033 tointegral     -0.1   -> -0
intx034 tointegral     -0.2   -> -0
intx035 tointegral     -0.3   -> -0
intx036 tointegral     -0.4   -> -0
intx037 tointegral     -0.5   -> -1
intx038 tointegral     -0.6   -> -1
intx039 tointegral     -0.7   -> -1
intx040 tointegral     -0.8   -> -1
intx041 tointegral     -0.9   -> -1
intx042 tointegral     -1     -> -1
intx043 tointegral     -1.0   -> -1
intx044 tointegral     -1.1   -> -1
intx045 tointegral     -1.2   -> -1
intx046 tointegral     -1.3   -> -1
intx047 tointegral     -1.4   -> -1
intx048 tointegral     -1.5   -> -2
intx049 tointegral     -1.6   -> -2
intx050 tointegral     -1.7   -> -2
intx051 tointegral     -1.8   -> -2
intx052 tointegral     -1.9   -> -2
-- next two would be NaN using quantize(x, 0)
intx053 tointegral    10E+30  -> 1.0E+31
intx054 tointegral   -10E+30  -> -1.0E+31

-- numbers around precision
precision: 9
intx060 tointegral '56267E-10'   -> '0'
intx061 tointegral '56267E-5'    -> '1'
intx062 tointegral '56267E-2'    -> '563'
intx063 tointegral '56267E-1'    -> '5627'
intx065 tointegral '56267E-0'    -> '56267'
intx066 tointegral '56267E+0'    -> '56267'
intx067 tointegral '56267E+1'    -> '5.6267E+5'
intx068 tointegral '56267E+2'    -> '5.6267E+6'
intx069 tointegral '56267E+3'    -> '5.6267E+7'
intx070 tointegral '56267E+4'    -> '5.6267E+8'
intx071 tointegral '56267E+5'    -> '5.6267E+9'
intx072 tointegral '56267E+6'    -> '5.6267E+10'
intx073 tointegral '1.23E+96'    -> '1.23E+96'
intx074 tointegral '1.23E+384'   -> '1.23E+384'
intx075 tointegral '1.23E+999'   -> '1.23E+999'

intx080 tointegral '-56267E-10'  -> '-0'
intx081 tointegral '-56267E-5'   -> '-1'
intx082 tointegral '-56267E-2'   -> '-563'
intx083 tointegral '-56267E-1'   -> '-5627'
intx085 tointegral '-56267E-0'   -> '-56267'
intx086 tointegral '-56267E+0'   -> '-56267'
intx087 tointegral '-56267E+1'   -> '-5.6267E+5'
intx088 tointegral '-56267E+2'   -> '-5.6267E+6'
intx089 tointegral '-56267E+3'   -> '-5.6267E+7'
intx090 tointegral '-56267E+4'   -> '-5.6267E+8'
intx091 tointegral '-56267E+5'   -> '-5.6267E+9'
intx092 tointegral '-56267E+6'   -> '-5.6267E+10'
intx093 tointegral '-1.23E+96'   -> '-1.23E+96'
intx094 tointegral '-1.23E+384'  -> '-1.23E+384'
intx095 tointegral '-1.23E+999'  -> '-1.23E+999'

-- subnormal inputs
intx100 tointegral        1E-999 -> 0
intx101 tointegral      0.1E-999 -> 0
intx102 tointegral     0.01E-999 -> 0
intx103 tointegral        0E-999 -> 0

-- specials and zeros
intx120 tointegral 'Inf'       ->  Infinity
intx121 tointegral '-Inf'      -> -Infinity
intx122 tointegral   NaN       ->  NaN
intx123 tointegral  sNaN       ->  NaN  Invalid_operation
intx124 tointegral     0       ->  0
intx125 tointegral    -0       -> -0
intx126 tointegral     0.000   ->  0
intx127 tointegral     0.00    ->  0
intx128 tointegral     0.0     ->  0
intx129 tointegral     0       ->  0
intx130 tointegral     0E-3    ->  0
intx131 tointegral     0E-2    ->  0
intx132 tointegral     0E-1    ->  0
intx133 tointegral     0E-0    ->  0
intx134 tointegral     0E+1    ->  0E+1
intx135 tointegral     0E+2    ->  0E+2
intx136 tointegral     0E+3    ->  0E+3
intx137 tointegral     0E+4    ->  0E+4
intx138 tointegral     0E+5    ->  0E+5
intx139 tointegral    -0.000   -> -0
intx140 tointegral    -0.00    -> -0
intx141 tointegral    -0.0     -> -0
intx142 tointegral    -0       -> -0
intx143 tointegral    -0E-3    -> -0
intx144 tointegral    -0E-2    -> -0
intx145 tointegral    -0E-1    -> -0
intx146 tointegral    -0E-0    -> -0
intx147 tointegral    -0E+1    -> -0E+1
intx148 tointegral    -0E+2    -> -0E+2
intx149 tointegral    -0E+3    -> -0E+3
intx150 tointegral    -0E+4    -> -0E+4
intx151 tointegral    -0E+5    -> -0E+5
-- propagating NaNs
intx152 tointegral   NaN808    ->  NaN808
intx153 tointegral  sNaN080    ->  NaN80  Invalid_operation
intx154 tointegral  -NaN808    -> -NaN808
intx155 tointegral -sNaN080    -> -NaN80  Invalid_operation
intx156 tointegral  -NaN       -> -NaN
intx157 tointegral -sNaN       -> -NaN    Invalid_operation

-- examples
rounding:    half_up
precision:   9
intx200 tointegral     2.1    -> 2
intx201 tointegral   100      -> 100
intx202 tointegral   100.0    -> 100
intx203 tointegral   101.5    -> 102
intx204 tointegral  -101.5    -> -102
intx205 tointegral   10E+5    -> 1.0E+6
intx206 tointegral  7.89E+77  -> 7.89E+77
intx207 tointegral   -Inf     -> -Infinity
Commit	Line	Data
920dae64 AT	1	------------------------------------------------------------------------
	2	-- tointegral.decTest -- round decimal to integral value --
	3	-- Copyright (c) IBM Corporation, 2001, 2003. 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 --
	7	-- these testcases. --
	8	-- --
	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. --
	14	-- --
	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 --
	18	-- mfc@uk.ibm.com --
	19	------------------------------------------------------------------------
	20	version: 2.39
	21
	22	-- This set of tests tests the extended specification 'round-to-integral
	23	-- value' operation (from IEEE 854, later modified in 754r).
	24	-- All non-zero results are defined as being those from either copy or
	25	-- quantize, so those are assumed to have been tested.
	26	-- Note that 754r requires that Inexact not be set, and we similarly
	27	-- assume Rounded is not set.
	28
	29	extended: 1
	30	precision: 9
	31	rounding: half_up
	32	maxExponent: 999
	33	minExponent: -999
	34
	35	intx001 tointegral 0 -> 0
	36	intx002 tointegral 0.0 -> 0
	37	intx003 tointegral 0.1 -> 0
	38	intx004 tointegral 0.2 -> 0
	39	intx005 tointegral 0.3 -> 0
	40	intx006 tointegral 0.4 -> 0
	41	intx007 tointegral 0.5 -> 1
	42	intx008 tointegral 0.6 -> 1
	43	intx009 tointegral 0.7 -> 1
	44	intx010 tointegral 0.8 -> 1
	45	intx011 tointegral 0.9 -> 1
	46	intx012 tointegral 1 -> 1
	47	intx013 tointegral 1.0 -> 1
	48	intx014 tointegral 1.1 -> 1
	49	intx015 tointegral 1.2 -> 1
	50	intx016 tointegral 1.3 -> 1
	51	intx017 tointegral 1.4 -> 1
	52	intx018 tointegral 1.5 -> 2
	53	intx019 tointegral 1.6 -> 2
	54	intx020 tointegral 1.7 -> 2
	55	intx021 tointegral 1.8 -> 2
	56	intx022 tointegral 1.9 -> 2
	57	-- negatives
	58	intx031 tointegral -0 -> -0
	59	intx032 tointegral -0.0 -> -0
	60	intx033 tointegral -0.1 -> -0
	61	intx034 tointegral -0.2 -> -0
	62	intx035 tointegral -0.3 -> -0
	63	intx036 tointegral -0.4 -> -0
	64	intx037 tointegral -0.5 -> -1
65	intx038 tointegral -0.6 -> -1
66	intx039 tointegral -0.7 -> -1
67	intx040 tointegral -0.8 -> -1
68	intx041 tointegral -0.9 -> -1
69	intx042 tointegral -1 -> -1
70	intx043 tointegral -1.0 -> -1
71	intx044 tointegral -1.1 -> -1
72	intx045 tointegral -1.2 -> -1
73	intx046 tointegral -1.3 -> -1
74	intx047 tointegral -1.4 -> -1
75	intx048 tointegral -1.5 -> -2
76	intx049 tointegral -1.6 -> -2
77	intx050 tointegral -1.7 -> -2
78	intx051 tointegral -1.8 -> -2
79	intx052 tointegral -1.9 -> -2
80	-- next two would be NaN using quantize(x, 0)
81	intx053 tointegral 10E+30 -> 1.0E+31
82	intx054 tointegral -10E+30 -> -1.0E+31
83
84	-- numbers around precision
85	precision: 9
86	intx060 tointegral '56267E-10' -> '0'
87	intx061 tointegral '56267E-5' -> '1'
88	intx062 tointegral '56267E-2' -> '563'
89	intx063 tointegral '56267E-1' -> '5627'
90	intx065 tointegral '56267E-0' -> '56267'
91	intx066 tointegral '56267E+0' -> '56267'
92	intx067 tointegral '56267E+1' -> '5.6267E+5'
93	intx068 tointegral '56267E+2' -> '5.6267E+6'
94	intx069 tointegral '56267E+3' -> '5.6267E+7'
95	intx070 tointegral '56267E+4' -> '5.6267E+8'
96	intx071 tointegral '56267E+5' -> '5.6267E+9'
97	intx072 tointegral '56267E+6' -> '5.6267E+10'
98	intx073 tointegral '1.23E+96' -> '1.23E+96'
99	intx074 tointegral '1.23E+384' -> '1.23E+384'
100	intx075 tointegral '1.23E+999' -> '1.23E+999'
101
102	intx080 tointegral '-56267E-10' -> '-0'
103	intx081 tointegral '-56267E-5' -> '-1'
104	intx082 tointegral '-56267E-2' -> '-563'
105	intx083 tointegral '-56267E-1' -> '-5627'
106	intx085 tointegral '-56267E-0' -> '-56267'
107	intx086 tointegral '-56267E+0' -> '-56267'
108	intx087 tointegral '-56267E+1' -> '-5.6267E+5'
109	intx088 tointegral '-56267E+2' -> '-5.6267E+6'
110	intx089 tointegral '-56267E+3' -> '-5.6267E+7'
111	intx090 tointegral '-56267E+4' -> '-5.6267E+8'
112	intx091 tointegral '-56267E+5' -> '-5.6267E+9'
113	intx092 tointegral '-56267E+6' -> '-5.6267E+10'
114	intx093 tointegral '-1.23E+96' -> '-1.23E+96'
115	intx094 tointegral '-1.23E+384' -> '-1.23E+384'
116	intx095 tointegral '-1.23E+999' -> '-1.23E+999'
117
118	-- subnormal inputs
119	intx100 tointegral 1E-999 -> 0
120	intx101 tointegral 0.1E-999 -> 0
121	intx102 tointegral 0.01E-999 -> 0
122	intx103 tointegral 0E-999 -> 0
123
124	-- specials and zeros
125	intx120 tointegral 'Inf' -> Infinity
126	intx121 tointegral '-Inf' -> -Infinity
127	intx122 tointegral NaN -> NaN
128	intx123 tointegral sNaN -> NaN Invalid_operation
129	intx124 tointegral 0 -> 0
130	intx125 tointegral -0 -> -0
131	intx126 tointegral 0.000 -> 0
132	intx127 tointegral 0.00 -> 0
133	intx128 tointegral 0.0 -> 0
134	intx129 tointegral 0 -> 0
135	intx130 tointegral 0E-3 -> 0
136	intx131 tointegral 0E-2 -> 0
137	intx132 tointegral 0E-1 -> 0
138	intx133 tointegral 0E-0 -> 0
139	intx134 tointegral 0E+1 -> 0E+1
140	intx135 tointegral 0E+2 -> 0E+2
141	intx136 tointegral 0E+3 -> 0E+3
142	intx137 tointegral 0E+4 -> 0E+4
143	intx138 tointegral 0E+5 -> 0E+5
144	intx139 tointegral -0.000 -> -0
145	intx140 tointegral -0.00 -> -0
146	intx141 tointegral -0.0 -> -0
147	intx142 tointegral -0 -> -0
148	intx143 tointegral -0E-3 -> -0
149	intx144 tointegral -0E-2 -> -0
150	intx145 tointegral -0E-1 -> -0
151	intx146 tointegral -0E-0 -> -0
152	intx147 tointegral -0E+1 -> -0E+1
153	intx148 tointegral -0E+2 -> -0E+2
154	intx149 tointegral -0E+3 -> -0E+3
155	intx150 tointegral -0E+4 -> -0E+4
156	intx151 tointegral -0E+5 -> -0E+5
157	-- propagating NaNs
158	intx152 tointegral NaN808 -> NaN808
159	intx153 tointegral sNaN080 -> NaN80 Invalid_operation
160	intx154 tointegral -NaN808 -> -NaN808
161	intx155 tointegral -sNaN080 -> -NaN80 Invalid_operation
162	intx156 tointegral -NaN -> -NaN
163	intx157 tointegral -sNaN -> -NaN Invalid_operation
164
165	-- examples
166	rounding: half_up
167	precision: 9
168	intx200 tointegral 2.1 -> 2
169	intx201 tointegral 100 -> 100
170	intx202 tointegral 100.0 -> 100
171	intx203 tointegral 101.5 -> 102
172	intx204 tointegral -101.5 -> -102
173	intx205 tointegral 10E+5 -> 1.0E+6
174	intx206 tointegral 7.89E+77 -> 7.89E+77
175	intx207 tointegral -Inf -> -Infinity
176