1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* ***** BEGIN LICENSE BLOCK *****
3 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
5 * The contents of this file are subject to the Mozilla Public License Version
6 * 1.1 (the "License"); you may not use this file except in compliance with
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10 * Software distributed under the License is distributed on an "AS IS" basis,
11 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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15 * The Original Code is Mozilla Communicator client code, released
18 * The Initial Developer of the Original Code is
19 * Netscape Communications Corporation.
20 * Portions created by the Initial Developer are Copyright (C) 1998
21 * the Initial Developer. All Rights Reserved.
25 * Alternatively, the contents of this file may be used under the terms of
26 * either the GNU General Public License Version 2 or later (the "GPL"), or
27 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
28 * in which case the provisions of the GPL or the LGPL are applicable instead
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34 * the provisions above, a recipient may use your version of this file under
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42 ECMA Section: 7.7.3 Numeric Literals
44 Description: A numeric literal stands for a value of the Number type
45 This value is determined in two steps: first a
46 mathematical value (MV) is derived from the literal;
47 second, this mathematical value is rounded, ideally
48 using IEEE 754 round-to-nearest mode, to a reprentable
49 value of of the number type.
51 Author: christine@netscape.com
52 Date: 16 september 1997
54 var SECTION = "7.7.3";
55 var VERSION = "ECMA_1";
57 var TITLE = "Numeric Literals";
59 writeHeaderToLog( SECTION + " "+ TITLE);
61 new TestCase( SECTION, "0", 0, 0 );
62 new TestCase( SECTION, "1", 1, 1 );
63 new TestCase( SECTION, "2", 2, 2 );
64 new TestCase( SECTION, "3", 3, 3 );
65 new TestCase( SECTION, "4", 4, 4 );
66 new TestCase( SECTION, "5", 5, 5 );
67 new TestCase( SECTION, "6", 6, 6 );
68 new TestCase( SECTION, "7", 7, 7 );
69 new TestCase( SECTION, "8", 8, 8 );
70 new TestCase( SECTION, "9", 9, 9 );
72 new TestCase( SECTION, "0.", 0, 0. );
73 new TestCase( SECTION, "1.", 1, 1. );
74 new TestCase( SECTION, "2.", 2, 2. );
75 new TestCase( SECTION, "3.", 3, 3. );
76 new TestCase( SECTION, "4.", 4, 4. );
78 new TestCase( SECTION, "0.e0", 0, 0.e0 );
79 new TestCase( SECTION, "1.e1", 10, 1.e1 );
80 new TestCase( SECTION, "2.e2", 200, 2.e2 );
81 new TestCase( SECTION, "3.e3", 3000, 3.e3 );
82 new TestCase( SECTION, "4.e4", 40000, 4.e4 );
84 new TestCase( SECTION, "0.1e0", .1, 0.1e0 );
85 new TestCase( SECTION, "1.1e1", 11, 1.1e1 );
86 new TestCase( SECTION, "2.2e2", 220, 2.2e2 );
87 new TestCase( SECTION, "3.3e3", 3300, 3.3e3 );
88 new TestCase( SECTION, "4.4e4", 44000, 4.4e4 );
90 new TestCase( SECTION, ".1e0", .1, .1e0 );
91 new TestCase( SECTION, ".1e1", 1, .1e1 );
92 new TestCase( SECTION, ".2e2", 20, .2e2 );
93 new TestCase( SECTION, ".3e3", 300, .3e3 );
94 new TestCase( SECTION, ".4e4", 4000, .4e4 );
96 new TestCase( SECTION, "0e0", 0, 0e0 );
97 new TestCase( SECTION, "1e1", 10, 1e1 );
98 new TestCase( SECTION, "2e2", 200, 2e2 );
99 new TestCase( SECTION, "3e3", 3000, 3e3 );
100 new TestCase( SECTION, "4e4", 40000, 4e4 );
102 new TestCase( SECTION, "0e0", 0, 0e0 );
103 new TestCase( SECTION, "1e1", 10, 1e1 );
104 new TestCase( SECTION, "2e2", 200, 2e2 );
105 new TestCase( SECTION, "3e3", 3000, 3e3 );
106 new TestCase( SECTION, "4e4", 40000, 4e4 );
108 new TestCase( SECTION, "0E0", 0, 0E0 );
109 new TestCase( SECTION, "1E1", 10, 1E1 );
110 new TestCase( SECTION, "2E2", 200, 2E2 );
111 new TestCase( SECTION, "3E3", 3000, 3E3 );
112 new TestCase( SECTION, "4E4", 40000, 4E4 );
114 new TestCase( SECTION, "1.e-1", 0.1, 1.e-1 );
115 new TestCase( SECTION, "2.e-2", 0.02, 2.e-2 );
116 new TestCase( SECTION, "3.e-3", 0.003, 3.e-3 );
117 new TestCase( SECTION, "4.e-4", 0.0004, 4.e-4 );
119 new TestCase( SECTION, "0.1e-0", .1, 0.1e-0 );
120 new TestCase( SECTION, "1.1e-1", 0.11, 1.1e-1 );
121 new TestCase( SECTION, "2.2e-2", .022, 2.2e-2 );
122 new TestCase( SECTION, "3.3e-3", .0033, 3.3e-3 );
123 new TestCase( SECTION, "4.4e-4", .00044, 4.4e-4 );
125 new TestCase( SECTION, ".1e-0", .1, .1e-0 );
126 new TestCase( SECTION, ".1e-1", .01, .1e-1 );
127 new TestCase( SECTION, ".2e-2", .002, .2e-2 );
128 new TestCase( SECTION, ".3e-3", .0003, .3e-3 );
129 new TestCase( SECTION, ".4e-4", .00004, .4e-4 );
131 new TestCase( SECTION, "1.e+1", 10, 1.e+1 );
132 new TestCase( SECTION, "2.e+2", 200, 2.e+2 );
133 new TestCase( SECTION, "3.e+3", 3000, 3.e+3 );
134 new TestCase( SECTION, "4.e+4", 40000, 4.e+4 );
136 new TestCase( SECTION, "0.1e+0", .1, 0.1e+0 );
137 new TestCase( SECTION, "1.1e+1", 11, 1.1e+1 );
138 new TestCase( SECTION, "2.2e+2", 220, 2.2e+2 );
139 new TestCase( SECTION, "3.3e+3", 3300, 3.3e+3 );
140 new TestCase( SECTION, "4.4e+4", 44000, 4.4e+4 );
142 new TestCase( SECTION, ".1e+0", .1, .1e+0 );
143 new TestCase( SECTION, ".1e+1", 1, .1e+1 );
144 new TestCase( SECTION, ".2e+2", 20, .2e+2 );
145 new TestCase( SECTION, ".3e+3", 300, .3e+3 );
146 new TestCase( SECTION, ".4e+4", 4000, .4e+4 );
148 new TestCase( SECTION, "0x0", 0, 0x0 );
149 new TestCase( SECTION, "0x1", 1, 0x1 );
150 new TestCase( SECTION, "0x2", 2, 0x2 );
151 new TestCase( SECTION, "0x3", 3, 0x3 );
152 new TestCase( SECTION, "0x4", 4, 0x4 );
153 new TestCase( SECTION, "0x5", 5, 0x5 );
154 new TestCase( SECTION, "0x6", 6, 0x6 );
155 new TestCase( SECTION, "0x7", 7, 0x7 );
156 new TestCase( SECTION, "0x8", 8, 0x8 );
157 new TestCase( SECTION, "0x9", 9, 0x9 );
158 new TestCase( SECTION, "0xa", 10, 0xa );
159 new TestCase( SECTION, "0xb", 11, 0xb );
160 new TestCase( SECTION, "0xc", 12, 0xc );
161 new TestCase( SECTION, "0xd", 13, 0xd );
162 new TestCase( SECTION, "0xe", 14, 0xe );
163 new TestCase( SECTION, "0xf", 15, 0xf );
165 new TestCase( SECTION, "0X0", 0, 0X0 );
166 new TestCase( SECTION, "0X1", 1, 0X1 );
167 new TestCase( SECTION, "0X2", 2, 0X2 );
168 new TestCase( SECTION, "0X3", 3, 0X3 );
169 new TestCase( SECTION, "0X4", 4, 0X4 );
170 new TestCase( SECTION, "0X5", 5, 0X5 );
171 new TestCase( SECTION, "0X6", 6, 0X6 );
172 new TestCase( SECTION, "0X7", 7, 0X7 );
173 new TestCase( SECTION, "0X8", 8, 0X8 );
174 new TestCase( SECTION, "0X9", 9, 0X9 );
175 new TestCase( SECTION, "0Xa", 10, 0Xa );
176 new TestCase( SECTION, "0Xb", 11, 0Xb );
177 new TestCase( SECTION, "0Xc", 12, 0Xc );
178 new TestCase( SECTION, "0Xd", 13, 0Xd );
179 new TestCase( SECTION, "0Xe", 14, 0Xe );
180 new TestCase( SECTION, "0Xf", 15, 0Xf );
182 new TestCase( SECTION, "0x0", 0, 0x0 );
183 new TestCase( SECTION, "0x1", 1, 0x1 );
184 new TestCase( SECTION, "0x2", 2, 0x2 );
185 new TestCase( SECTION, "0x3", 3, 0x3 );
186 new TestCase( SECTION, "0x4", 4, 0x4 );
187 new TestCase( SECTION, "0x5", 5, 0x5 );
188 new TestCase( SECTION, "0x6", 6, 0x6 );
189 new TestCase( SECTION, "0x7", 7, 0x7 );
190 new TestCase( SECTION, "0x8", 8, 0x8 );
191 new TestCase( SECTION, "0x9", 9, 0x9 );
192 new TestCase( SECTION, "0xA", 10, 0xA );
193 new TestCase( SECTION, "0xB", 11, 0xB );
194 new TestCase( SECTION, "0xC", 12, 0xC );
195 new TestCase( SECTION, "0xD", 13, 0xD );
196 new TestCase( SECTION, "0xE", 14, 0xE );
197 new TestCase( SECTION, "0xF", 15, 0xF );
199 new TestCase( SECTION, "0X0", 0, 0X0 );
200 new TestCase( SECTION, "0X1", 1, 0X1 );
201 new TestCase( SECTION, "0X2", 2, 0X2 );
202 new TestCase( SECTION, "0X3", 3, 0X3 );
203 new TestCase( SECTION, "0X4", 4, 0X4 );
204 new TestCase( SECTION, "0X5", 5, 0X5 );
205 new TestCase( SECTION, "0X6", 6, 0X6 );
206 new TestCase( SECTION, "0X7", 7, 0X7 );
207 new TestCase( SECTION, "0X8", 8, 0X8 );
208 new TestCase( SECTION, "0X9", 9, 0X9 );
209 new TestCase( SECTION, "0XA", 10, 0XA );
210 new TestCase( SECTION, "0XB", 11, 0XB );
211 new TestCase( SECTION, "0XC", 12, 0XC );
212 new TestCase( SECTION, "0XD", 13, 0XD );
213 new TestCase( SECTION, "0XE", 14, 0XE );
214 new TestCase( SECTION, "0XF", 15, 0XF );
217 new TestCase( SECTION, "00", 0, 00 );
218 new TestCase( SECTION, "01", 1, 01 );
219 new TestCase( SECTION, "02", 2, 02 );
220 new TestCase( SECTION, "03", 3, 03 );
221 new TestCase( SECTION, "04", 4, 04 );
222 new TestCase( SECTION, "05", 5, 05 );
223 new TestCase( SECTION, "06", 6, 06 );
224 new TestCase( SECTION, "07", 7, 07 );
226 new TestCase( SECTION, "000", 0, 000 );
227 new TestCase( SECTION, "011", 9, 011 );
228 new TestCase( SECTION, "022", 18, 022 );
229 new TestCase( SECTION, "033", 27, 033 );
230 new TestCase( SECTION, "044", 36, 044 );
231 new TestCase( SECTION, "055", 45, 055 );
232 new TestCase( SECTION, "066", 54, 066 );
233 new TestCase( SECTION, "077", 63, 077 );
235 new TestCase( SECTION, "0.00000000001", 0.00000000001, 0.00000000001 );
236 new TestCase( SECTION, "0.00000000001e-2", 0.0000000000001, 0.00000000001e-2 );
239 new TestCase( SECTION,
240 "123456789012345671.9999",
241 "123456789012345660",
242 123456789012345671.9999 +"");
243 new TestCase( SECTION,
244 "123456789012345672",
245 "123456789012345660",
246 123456789012345672 +"");
248 new TestCase( SECTION,
249 "123456789012345672.000000000000000000000000000",
250 "123456789012345660",
251 123456789012345672.000000000000000000000000000 +"");
253 new TestCase( SECTION,
254 "123456789012345672.01",
255 "123456789012345680",
256 123456789012345672.01 +"");
258 new TestCase( SECTION,
259 "123456789012345672.000000000000000000000000001+'' == 123456789012345680 || 123456789012345660",
261 ( 123456789012345672.00000000000000000000000000 +"" == 1234567890 * 100000000 + 12345680 )
263 ( 123456789012345672.00000000000000000000000000 +"" == 1234567890 * 100000000 + 12345660) );
265 new TestCase( SECTION,
266 "123456789012345673",
267 "123456789012345680",
268 123456789012345673 +"" );
270 new TestCase( SECTION,
271 "-123456789012345671.9999",
272 "-123456789012345660",
273 -123456789012345671.9999 +"" );
275 new TestCase( SECTION,
276 "-123456789012345672",
277 "-123456789012345660",
278 -123456789012345672+"");
280 new TestCase( SECTION,
281 "-123456789012345672.000000000000000000000000000",
282 "-123456789012345660",
283 -123456789012345672.000000000000000000000000000 +"");
285 new TestCase( SECTION,
286 "-123456789012345672.01",
287 "-123456789012345680",
288 -123456789012345672.01 +"" );
290 new TestCase( SECTION,
291 "-123456789012345672.000000000000000000000000001 == -123456789012345680 or -123456789012345660",
293 (-123456789012345672.000000000000000000000000001 +"" == -1234567890 * 100000000 -12345680)
295 (-123456789012345672.000000000000000000000000001 +"" == -1234567890 * 100000000 -12345660));
297 new TestCase( SECTION,
299 "-123456789012345680",
300 -123456789012345673 +"");
302 new TestCase( SECTION,
303 "12345678901234567890",
304 "12345678901234567000",
305 12345678901234567890 +"" );
309 new TestCase( SECTION, "12345678901234567", "12345678901234567", 12345678901234567+"" );
310 new TestCase( SECTION, "123456789012345678", "123456789012345678", 123456789012345678+"" );
311 new TestCase( SECTION, "1234567890123456789", "1234567890123456789", 1234567890123456789+"" );
312 new TestCase( SECTION, "12345678901234567890", "12345678901234567890", 12345678901234567890+"" );
313 new TestCase( SECTION, "123456789012345678900", "123456789012345678900", 123456789012345678900+"" );
314 new TestCase( SECTION, "1234567890123456789000", "1234567890123456789000", 1234567890123456789000+"" );
316 new TestCase( SECTION, "0x1", 1, 0x1 );
317 new TestCase( SECTION, "0x10", 16, 0x10 );
318 new TestCase( SECTION, "0x100", 256, 0x100 );
319 new TestCase( SECTION, "0x1000", 4096, 0x1000 );
320 new TestCase( SECTION, "0x10000", 65536, 0x10000 );
321 new TestCase( SECTION, "0x100000", 1048576, 0x100000 );
322 new TestCase( SECTION, "0x1000000", 16777216, 0x1000000 );
323 new TestCase( SECTION, "0x10000000", 268435456, 0x10000000 );
325 new TestCase( SECTION, "0x100000000", 4294967296, 0x100000000 );
326 new TestCase( SECTION, "0x1000000000", 68719476736, 0x1000000000 );
327 new TestCase( SECTION, "0x10000000000", 1099511627776, 0x10000000000 );