]> git.proxmox.com Git - mirror_edk2.git/blame - AppPkg/Applications/Python/Python-2.7.2/Lib/test/decimaltestdata/minus.decTest
projects / mirror_edk2.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
EmbeddedPkg: Extend NvVarStoreFormattedLib LIBRARY_CLASS
[mirror_edk2.git] / AppPkg / Applications / Python / Python-2.7.2 / Lib / test / decimaltestdata / minus.decTest
CommitLineData
4710c53d 1------------------------------------------------------------------------\r
2-- minus.decTest -- decimal negation --\r
3-- Copyright (c) IBM Corporation, 1981, 2008. All rights reserved. --\r
4------------------------------------------------------------------------\r
5-- Please see the document "General Decimal Arithmetic Testcases" --\r
6-- at http://www2.hursley.ibm.com/decimal for the description of --\r
7-- these testcases. --\r
8-- --\r
9-- These testcases are experimental ('beta' versions), and they --\r
10-- may contain errors. They are offered on an as-is basis. In --\r
11-- particular, achieving the same results as the tests here is not --\r
12-- a guarantee that an implementation complies with any Standard --\r
13-- or specification. The tests are not exhaustive. --\r
14-- --\r
15-- Please send comments, suggestions, and corrections to the author: --\r
16-- Mike Cowlishaw, IBM Fellow --\r
17-- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK --\r
18-- mfc@uk.ibm.com --\r
19------------------------------------------------------------------------\r
20version: 2.59\r
21\r
22-- This set of tests primarily tests the existence of the operator.\r
23-- Subtraction, rounding, and more overflows are tested elsewhere.\r
24\r
25extended: 1\r
26precision: 9\r
27rounding: half_up\r
28maxExponent: 384\r
29minexponent: -383\r
30\r
31minx001 minus '1' -> '-1'\r
32minx002 minus '-1' -> '1'\r
33minx003 minus '1.00' -> '-1.00'\r
34minx004 minus '-1.00' -> '1.00'\r
35minx005 minus '0' -> '0'\r
36minx006 minus '0.00' -> '0.00'\r
37minx007 minus '00.0' -> '0.0'\r
38minx008 minus '00.00' -> '0.00'\r
39minx009 minus '00' -> '0'\r
40\r
41minx010 minus '-2' -> '2'\r
42minx011 minus '2' -> '-2'\r
43minx012 minus '-2.00' -> '2.00'\r
44minx013 minus '2.00' -> '-2.00'\r
45minx014 minus '-0' -> '0'\r
46minx015 minus '-0.00' -> '0.00'\r
47minx016 minus '-00.0' -> '0.0'\r
48minx017 minus '-00.00' -> '0.00'\r
49minx018 minus '-00' -> '0'\r
50\r
51-- "lhs" zeros in plus and minus have exponent = operand\r
52minx020 minus '-0E3' -> '0E+3'\r
53minx021 minus '-0E2' -> '0E+2'\r
54minx022 minus '-0E1' -> '0E+1'\r
55minx023 minus '-0E0' -> '0'\r
56minx024 minus '+0E0' -> '0'\r
57minx025 minus '+0E1' -> '0E+1'\r
58minx026 minus '+0E2' -> '0E+2'\r
59minx027 minus '+0E3' -> '0E+3'\r
60\r
61minx030 minus '-5E3' -> '5E+3'\r
62minx031 minus '-5E8' -> '5E+8'\r
63minx032 minus '-5E13' -> '5E+13'\r
64minx033 minus '-5E18' -> '5E+18'\r
65minx034 minus '+5E3' -> '-5E+3'\r
66minx035 minus '+5E8' -> '-5E+8'\r
67minx036 minus '+5E13' -> '-5E+13'\r
68minx037 minus '+5E18' -> '-5E+18'\r
69\r
70minx050 minus '-2000000' -> '2000000'\r
71minx051 minus '2000000' -> '-2000000'\r
72precision: 7\r
73minx052 minus '-2000000' -> '2000000'\r
74minx053 minus '2000000' -> '-2000000'\r
75precision: 6\r
76minx054 minus '-2000000' -> '2.00000E+6' Rounded\r
77minx055 minus '2000000' -> '-2.00000E+6' Rounded\r
78precision: 3\r
79minx056 minus '-2000000' -> '2.00E+6' Rounded\r
80minx057 minus '2000000' -> '-2.00E+6' Rounded\r
81\r
82-- more fixed, potential LHS swaps/overlays if done by 0 subtract x\r
83precision: 9\r
84minx060 minus '56267E-10' -> '-0.0000056267'\r
85minx061 minus '56267E-5' -> '-0.56267'\r
86minx062 minus '56267E-2' -> '-562.67'\r
87minx063 minus '56267E-1' -> '-5626.7'\r
88minx065 minus '56267E-0' -> '-56267'\r
89minx066 minus '56267E+0' -> '-56267'\r
90minx067 minus '56267E+1' -> '-5.6267E+5'\r
91minx068 minus '56267E+2' -> '-5.6267E+6'\r
92minx069 minus '56267E+3' -> '-5.6267E+7'\r
93minx070 minus '56267E+4' -> '-5.6267E+8'\r
94minx071 minus '56267E+5' -> '-5.6267E+9'\r
95minx072 minus '56267E+6' -> '-5.6267E+10'\r
96minx080 minus '-56267E-10' -> '0.0000056267'\r
97minx081 minus '-56267E-5' -> '0.56267'\r
98minx082 minus '-56267E-2' -> '562.67'\r
99minx083 minus '-56267E-1' -> '5626.7'\r
100minx085 minus '-56267E-0' -> '56267'\r
101minx086 minus '-56267E+0' -> '56267'\r
102minx087 minus '-56267E+1' -> '5.6267E+5'\r
103minx088 minus '-56267E+2' -> '5.6267E+6'\r
104minx089 minus '-56267E+3' -> '5.6267E+7'\r
105minx090 minus '-56267E+4' -> '5.6267E+8'\r
106minx091 minus '-56267E+5' -> '5.6267E+9'\r
107minx092 minus '-56267E+6' -> '5.6267E+10'\r
108\r
109\r
110-- overflow tests\r
111maxexponent: 999999999\r
112minexponent: -999999999\r
113precision: 3\r
114minx100 minus 9.999E+999999999 -> -Infinity Inexact Overflow Rounded\r
115minx101 minus -9.999E+999999999 -> Infinity Inexact Overflow Rounded\r
116\r
117-- subnormals and underflow\r
118precision: 3\r
119maxexponent: 999\r
120minexponent: -999\r
121minx110 minus 1.00E-999 -> -1.00E-999\r
122minx111 minus 0.1E-999 -> -1E-1000 Subnormal\r
123minx112 minus 0.10E-999 -> -1.0E-1000 Subnormal\r
124minx113 minus 0.100E-999 -> -1.0E-1000 Subnormal Rounded\r
125minx114 minus 0.01E-999 -> -1E-1001 Subnormal\r
126-- next is rounded to Emin\r
127minx115 minus 0.999E-999 -> -1.00E-999 Inexact Rounded Subnormal Underflow\r
128minx116 minus 0.099E-999 -> -1.0E-1000 Inexact Rounded Subnormal Underflow\r
129minx117 minus 0.009E-999 -> -1E-1001 Inexact Rounded Subnormal Underflow\r
130minx118 minus 0.001E-999 -> -0E-1001 Inexact Rounded Subnormal Underflow Clamped\r
131minx119 minus 0.0009E-999 -> -0E-1001 Inexact Rounded Subnormal Underflow Clamped\r
132minx120 minus 0.0001E-999 -> -0E-1001 Inexact Rounded Subnormal Underflow Clamped\r
133\r
134minx130 minus -1.00E-999 -> 1.00E-999\r
135minx131 minus -0.1E-999 -> 1E-1000 Subnormal\r
136minx132 minus -0.10E-999 -> 1.0E-1000 Subnormal\r
137minx133 minus -0.100E-999 -> 1.0E-1000 Subnormal Rounded\r
138minx134 minus -0.01E-999 -> 1E-1001 Subnormal\r
139-- next is rounded to Emin\r
140minx135 minus -0.999E-999 -> 1.00E-999 Inexact Rounded Subnormal Underflow\r
141minx136 minus -0.099E-999 -> 1.0E-1000 Inexact Rounded Subnormal Underflow\r
142minx137 minus -0.009E-999 -> 1E-1001 Inexact Rounded Subnormal Underflow\r
143minx138 minus -0.001E-999 -> 0E-1001 Inexact Rounded Subnormal Underflow Clamped\r
144minx139 minus -0.0009E-999 -> 0E-1001 Inexact Rounded Subnormal Underflow Clamped\r
145minx140 minus -0.0001E-999 -> 0E-1001 Inexact Rounded Subnormal Underflow Clamped\r
146\r
147\r
148-- long operand checks\r
149maxexponent: 999\r
150minexponent: -999\r
151precision: 9\r
152minx301 minus 12345678000 -> -1.23456780E+10 Rounded\r
153minx302 minus 1234567800 -> -1.23456780E+9 Rounded\r
154minx303 minus 1234567890 -> -1.23456789E+9 Rounded\r
155minx304 minus 1234567891 -> -1.23456789E+9 Inexact Rounded\r
156minx305 minus 12345678901 -> -1.23456789E+10 Inexact Rounded\r
157minx306 minus 1234567896 -> -1.23456790E+9 Inexact Rounded\r
158\r
159precision: 15\r
160-- still checking\r
161minx321 minus 12345678000 -> -12345678000\r
162minx322 minus 1234567800 -> -1234567800\r
163minx323 minus 1234567890 -> -1234567890\r
164minx324 minus 1234567891 -> -1234567891\r
165minx325 minus 12345678901 -> -12345678901\r
166minx326 minus 1234567896 -> -1234567896\r
167\r
168-- specials\r
169minx420 minus 'Inf' -> '-Infinity'\r
170minx421 minus '-Inf' -> 'Infinity'\r
171minx422 minus NaN -> NaN\r
172minx423 minus sNaN -> NaN Invalid_operation\r
173minx424 minus NaN255 -> NaN255\r
174minx425 minus sNaN256 -> NaN256 Invalid_operation\r
175minx426 minus -NaN -> -NaN\r
176minx427 minus -sNaN -> -NaN Invalid_operation\r
177minx428 minus -NaN255 -> -NaN255\r
178minx429 minus -sNaN256 -> -NaN256 Invalid_operation\r
179\r
180-- Null tests\r
181minx900 minus # -> NaN Invalid_operation\r
182\r
EFI Development Kit II mirror for PVE