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comparison: js/src/tests/ecma/GlobalObject/15.1.2.3-1.js

js/src/tests/ecma/GlobalObject/15.1.2.3-1.js

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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
5
6
7 /**
8 File Name: 15.1.2.3.js
9 ECMA Section: 15.1.2.3 Function properties of the global object:
10 parseFloat( string )
11
12 Description: The parseFloat function produces a number value dictated
13 by the interpretation of the contents of the string
14 argument defined as a decimal literal.
15
16 When the parseFloat function is called, the following
17 steps are taken:
18
19 1. Call ToString( string ).
20 2. Remove leading whitespace Result(1).
21 3. If neither Result(2) nor any prefix of Result(2)
22 satisfies the syntax of a StrDecimalLiteral,
23 return NaN.
24 4. Compute the longest prefix of Result(2) which might
25 be Resusult(2) itself, that satisfies the syntax of
26 a StrDecimalLiteral
27 5. Return the number value for the MV of Result(4).
28
29 Note that parseFloate may interpret only a leading
30 portion of the string as a number value; it ignores any
31 characters that cannot be interpreted as part of the
32 notation of a decimal literal, and no indication is given
33 that such characters were ignored.
34
35 StrDecimalLiteral::
36 Infinity
37 DecimalDigits.DecimalDigits opt ExponentPart opt
38 .DecimalDigits ExponentPart opt
39 DecimalDigits ExponentPart opt
40
41 Author: christine@netscape.com
42 Date: 28 october 1997
43
44 */
45
46 var SECTION = "15.1.2.3-1";
47 var VERSION = "ECMA_1";
48 var TITLE = "parseFloat(string)";
49 var BUGNUMBER="none";
50
51 startTest();
52 writeHeaderToLog( SECTION + " "+ TITLE);
53
54 new TestCase( SECTION, "parseFloat.length", 1, parseFloat.length );
55
56 new TestCase( SECTION, "parseFloat.length = null; parseFloat.length", 1, eval("parseFloat.length = null; parseFloat.length") );
57 new TestCase( SECTION, "delete parseFloat.length", false, delete parseFloat.length );
58 new TestCase( SECTION, "delete parseFloat.length; parseFloat.length", 1, eval("delete parseFloat.length; parseFloat.length") );
59 new TestCase( SECTION, "var MYPROPS=''; for ( var p in parseFloat ) { MYPROPS += p }; MYPROPS", "", eval("var MYPROPS=''; for ( var p in parseFloat ) { MYPROPS += p }; MYPROPS") );
60
61 new TestCase( SECTION, "parseFloat()", Number.NaN, parseFloat() );
62 new TestCase( SECTION, "parseFloat('')", Number.NaN, parseFloat('') );
63
64 new TestCase( SECTION, "parseFloat(' ')", Number.NaN, parseFloat(' ') );
65 new TestCase( SECTION, "parseFloat(true)", Number.NaN, parseFloat(true) );
66 new TestCase( SECTION, "parseFloat(false)", Number.NaN, parseFloat(false) );
67 new TestCase( SECTION, "parseFloat('string')", Number.NaN, parseFloat("string") );
68
69 new TestCase( SECTION, "parseFloat(' Infinity')", Infinity, parseFloat("Infinity") );
70 new TestCase( SECTION, "parseFloat(' Infinity ')", Infinity, parseFloat(' Infinity ') );
71
72 new TestCase( SECTION, "parseFloat('Infinity')", Infinity, parseFloat("Infinity") );
73 new TestCase( SECTION, "parseFloat(Infinity)", Infinity, parseFloat(Infinity) );
74
75
76 new TestCase( SECTION, "parseFloat(' +Infinity')", +Infinity, parseFloat("+Infinity") );
77 new TestCase( SECTION, "parseFloat(' -Infinity ')", -Infinity, parseFloat(' -Infinity ') );
78
79 new TestCase( SECTION, "parseFloat('+Infinity')", +Infinity, parseFloat("+Infinity") );
80 new TestCase( SECTION, "parseFloat(-Infinity)", -Infinity, parseFloat(-Infinity) );
81
82 new TestCase( SECTION, "parseFloat('0')", 0, parseFloat("0") );
83 new TestCase( SECTION, "parseFloat('-0')", -0, parseFloat("-0") );
84 new TestCase( SECTION, "parseFloat('+0')", 0, parseFloat("+0") );
85
86 new TestCase( SECTION, "parseFloat('1')", 1, parseFloat("1") );
87 new TestCase( SECTION, "parseFloat('-1')", -1, parseFloat("-1") );
88 new TestCase( SECTION, "parseFloat('+1')", 1, parseFloat("+1") );
89
90 new TestCase( SECTION, "parseFloat('2')", 2, parseFloat("2") );
91 new TestCase( SECTION, "parseFloat('-2')", -2, parseFloat("-2") );
92 new TestCase( SECTION, "parseFloat('+2')", 2, parseFloat("+2") );
93
94 new TestCase( SECTION, "parseFloat('3')", 3, parseFloat("3") );
95 new TestCase( SECTION, "parseFloat('-3')", -3, parseFloat("-3") );
96 new TestCase( SECTION, "parseFloat('+3')", 3, parseFloat("+3") );
97
98 new TestCase( SECTION, "parseFloat('4')", 4, parseFloat("4") );
99 new TestCase( SECTION, "parseFloat('-4')", -4, parseFloat("-4") );
100 new TestCase( SECTION, "parseFloat('+4')", 4, parseFloat("+4") );
101
102 new TestCase( SECTION, "parseFloat('5')", 5, parseFloat("5") );
103 new TestCase( SECTION, "parseFloat('-5')", -5, parseFloat("-5") );
104 new TestCase( SECTION, "parseFloat('+5')", 5, parseFloat("+5") );
105
106 new TestCase( SECTION, "parseFloat('6')", 6, parseFloat("6") );
107 new TestCase( SECTION, "parseFloat('-6')", -6, parseFloat("-6") );
108 new TestCase( SECTION, "parseFloat('+6')", 6, parseFloat("+6") );
109
110 new TestCase( SECTION, "parseFloat('7')", 7, parseFloat("7") );
111 new TestCase( SECTION, "parseFloat('-7')", -7, parseFloat("-7") );
112 new TestCase( SECTION, "parseFloat('+7')", 7, parseFloat("+7") );
113
114 new TestCase( SECTION, "parseFloat('8')", 8, parseFloat("8") );
115 new TestCase( SECTION, "parseFloat('-8')", -8, parseFloat("-8") );
116 new TestCase( SECTION, "parseFloat('+8')", 8, parseFloat("+8") );
117
118 new TestCase( SECTION, "parseFloat('9')", 9, parseFloat("9") );
119 new TestCase( SECTION, "parseFloat('-9')", -9, parseFloat("-9") );
120 new TestCase( SECTION, "parseFloat('+9')", 9, parseFloat("+9") );
121
122 new TestCase( SECTION, "parseFloat('3.14159')", 3.14159, parseFloat("3.14159") );
123 new TestCase( SECTION, "parseFloat('-3.14159')", -3.14159, parseFloat("-3.14159") );
124 new TestCase( SECTION, "parseFloat('+3.14159')", 3.14159, parseFloat("+3.14159") );
125
126 new TestCase( SECTION, "parseFloat('3.')", 3, parseFloat("3.") );
127 new TestCase( SECTION, "parseFloat('-3.')", -3, parseFloat("-3.") );
128 new TestCase( SECTION, "parseFloat('+3.')", 3, parseFloat("+3.") );
129
130 new TestCase( SECTION, "parseFloat('3.e1')", 30, parseFloat("3.e1") );
131 new TestCase( SECTION, "parseFloat('-3.e1')", -30, parseFloat("-3.e1") );
132 new TestCase( SECTION, "parseFloat('+3.e1')", 30, parseFloat("+3.e1") );
133
134 new TestCase( SECTION, "parseFloat('3.e+1')", 30, parseFloat("3.e+1") );
135 new TestCase( SECTION, "parseFloat('-3.e+1')", -30, parseFloat("-3.e+1") );
136 new TestCase( SECTION, "parseFloat('+3.e+1')", 30, parseFloat("+3.e+1") );
137
138 new TestCase( SECTION, "parseFloat('3.e-1')", .30, parseFloat("3.e-1") );
139 new TestCase( SECTION, "parseFloat('-3.e-1')", -.30, parseFloat("-3.e-1") );
140 new TestCase( SECTION, "parseFloat('+3.e-1')", .30, parseFloat("+3.e-1") );
141
142 // StrDecimalLiteral::: .DecimalDigits ExponentPart opt
143
144 new TestCase( SECTION, "parseFloat('.00001')", 0.00001, parseFloat(".00001") );
145 new TestCase( SECTION, "parseFloat('+.00001')", 0.00001, parseFloat("+.00001") );
146 new TestCase( SECTION, "parseFloat('-0.0001')", -0.00001, parseFloat("-.00001") );
147
148 new TestCase( SECTION, "parseFloat('.01e2')", 1, parseFloat(".01e2") );
149 new TestCase( SECTION, "parseFloat('+.01e2')", 1, parseFloat("+.01e2") );
150 new TestCase( SECTION, "parseFloat('-.01e2')", -1, parseFloat("-.01e2") );
151
152 new TestCase( SECTION, "parseFloat('.01e+2')", 1, parseFloat(".01e+2") );
153 new TestCase( SECTION, "parseFloat('+.01e+2')", 1, parseFloat("+.01e+2") );
154 new TestCase( SECTION, "parseFloat('-.01e+2')", -1, parseFloat("-.01e+2") );
155
156 new TestCase( SECTION, "parseFloat('.01e-2')", 0.0001, parseFloat(".01e-2") );
157 new TestCase( SECTION, "parseFloat('+.01e-2')", 0.0001, parseFloat("+.01e-2") );
158 new TestCase( SECTION, "parseFloat('-.01e-2')", -0.0001, parseFloat("-.01e-2") );
159
160 // StrDecimalLiteral::: DecimalDigits ExponentPart opt
161
162 new TestCase( SECTION, "parseFloat('1234e5')", 123400000, parseFloat("1234e5") );
163 new TestCase( SECTION, "parseFloat('+1234e5')", 123400000, parseFloat("+1234e5") );
164 new TestCase( SECTION, "parseFloat('-1234e5')", -123400000, parseFloat("-1234e5") );
165
166 new TestCase( SECTION, "parseFloat('1234e+5')", 123400000, parseFloat("1234e+5") );
167 new TestCase( SECTION, "parseFloat('+1234e+5')", 123400000, parseFloat("+1234e+5") );
168 new TestCase( SECTION, "parseFloat('-1234e+5')", -123400000, parseFloat("-1234e+5") );
169
170 new TestCase( SECTION, "parseFloat('1234e-5')", 0.01234, parseFloat("1234e-5") );
171 new TestCase( SECTION, "parseFloat('+1234e-5')", 0.01234, parseFloat("+1234e-5") );
172 new TestCase( SECTION, "parseFloat('-1234e-5')", -0.01234, parseFloat("-1234e-5") );
173
174
175 new TestCase( SECTION, "parseFloat(0)", 0, parseFloat(0) );
176 new TestCase( SECTION, "parseFloat(-0)", -0, parseFloat(-0) );
177
178 new TestCase( SECTION, "parseFloat(1)", 1, parseFloat(1) );
179 new TestCase( SECTION, "parseFloat(-1)", -1, parseFloat(-1) );
180
181 new TestCase( SECTION, "parseFloat(2)", 2, parseFloat(2) );
182 new TestCase( SECTION, "parseFloat(-2)", -2, parseFloat(-2) );
183
184 new TestCase( SECTION, "parseFloat(3)", 3, parseFloat(3) );
185 new TestCase( SECTION, "parseFloat(-3)", -3, parseFloat(-3) );
186
187 new TestCase( SECTION, "parseFloat(4)", 4, parseFloat(4) );
188 new TestCase( SECTION, "parseFloat(-4)", -4, parseFloat(-4) );
189
190 new TestCase( SECTION, "parseFloat(5)", 5, parseFloat(5) );
191 new TestCase( SECTION, "parseFloat(-5)", -5, parseFloat(-5) );
192
193 new TestCase( SECTION, "parseFloat(6)", 6, parseFloat(6) );
194 new TestCase( SECTION, "parseFloat(-6)", -6, parseFloat(-6) );
195
196 new TestCase( SECTION, "parseFloat(7)", 7, parseFloat(7) );
197 new TestCase( SECTION, "parseFloat(-7)", -7, parseFloat(-7) );
198
199 new TestCase( SECTION, "parseFloat(8)", 8, parseFloat(8) );
200 new TestCase( SECTION, "parseFloat(-8)", -8, parseFloat(-8) );
201
202 new TestCase( SECTION, "parseFloat(9)", 9, parseFloat(9) );
203 new TestCase( SECTION, "parseFloat(-9)", -9, parseFloat(-9) );
204
205 new TestCase( SECTION, "parseFloat(3.14159)", 3.14159, parseFloat(3.14159) );
206 new TestCase( SECTION, "parseFloat(-3.14159)", -3.14159, parseFloat(-3.14159) );
207
208 new TestCase( SECTION, "parseFloat(3.)", 3, parseFloat(3.) );
209 new TestCase( SECTION, "parseFloat(-3.)", -3, parseFloat(-3.) );
210
211 new TestCase( SECTION, "parseFloat(3.e1)", 30, parseFloat(3.e1) );
212 new TestCase( SECTION, "parseFloat(-3.e1)", -30, parseFloat(-3.e1) );
213
214 new TestCase( SECTION, "parseFloat(3.e+1)", 30, parseFloat(3.e+1) );
215 new TestCase( SECTION, "parseFloat(-3.e+1)", -30, parseFloat(-3.e+1) );
216
217 new TestCase( SECTION, "parseFloat(3.e-1)", .30, parseFloat(3.e-1) );
218 new TestCase( SECTION, "parseFloat(-3.e-1)", -.30, parseFloat(-3.e-1) );
219
220
221 new TestCase( SECTION, "parseFloat(3.E1)", 30, parseFloat(3.E1) );
222 new TestCase( SECTION, "parseFloat(-3.E1)", -30, parseFloat(-3.E1) );
223
224 new TestCase( SECTION, "parseFloat(3.E+1)", 30, parseFloat(3.E+1) );
225 new TestCase( SECTION, "parseFloat(-3.E+1)", -30, parseFloat(-3.E+1) );
226
227 new TestCase( SECTION, "parseFloat(3.E-1)", .30, parseFloat(3.E-1) );
228 new TestCase( SECTION, "parseFloat(-3.E-1)", -.30, parseFloat(-3.E-1) );
229
230 // StrDecimalLiteral::: .DecimalDigits ExponentPart opt
231
232 new TestCase( SECTION, "parseFloat(.00001)", 0.00001, parseFloat(.00001) );
233 new TestCase( SECTION, "parseFloat(-0.0001)", -0.00001, parseFloat(-.00001) );
234
235 new TestCase( SECTION, "parseFloat(.01e2)", 1, parseFloat(.01e2) );
236 new TestCase( SECTION, "parseFloat(-.01e2)", -1, parseFloat(-.01e2) );
237
238 new TestCase( SECTION, "parseFloat(.01e+2)", 1, parseFloat(.01e+2) );
239 new TestCase( SECTION, "parseFloat(-.01e+2)", -1, parseFloat(-.01e+2) );
240
241 new TestCase( SECTION, "parseFloat(.01e-2)", 0.0001, parseFloat(.01e-2) );
242 new TestCase( SECTION, "parseFloat(-.01e-2)", -0.0001, parseFloat(-.01e-2) );
243
244 // StrDecimalLiteral::: DecimalDigits ExponentPart opt
245
246 new TestCase( SECTION, "parseFloat(1234e5)", 123400000, parseFloat(1234e5) );
247 new TestCase( SECTION, "parseFloat(-1234e5)", -123400000, parseFloat(-1234e5) );
248
249 new TestCase( SECTION, "parseFloat(1234e+5)", 123400000, parseFloat(1234e+5) );
250 new TestCase( SECTION, "parseFloat(-1234e+5)", -123400000, parseFloat(-1234e+5) );
251
252 new TestCase( SECTION, "parseFloat(1234e-5)", 0.01234, parseFloat(1234e-5) );
253 new TestCase( SECTION, "parseFloat(-1234e-5)", -0.01234, parseFloat(-1234e-5) );
254
255 // hex cases should all return 0 (0 is the longest string that satisfies a StringDecimalLiteral)
256
257 new TestCase( SECTION, "parseFloat('0x0')", 0, parseFloat("0x0"));
258 new TestCase( SECTION, "parseFloat('0x1')", 0, parseFloat("0x1"));
259 new TestCase( SECTION, "parseFloat('0x2')", 0, parseFloat("0x2"));
260 new TestCase( SECTION, "parseFloat('0x3')", 0, parseFloat("0x3"));
261 new TestCase( SECTION, "parseFloat('0x4')", 0, parseFloat("0x4"));
262 new TestCase( SECTION, "parseFloat('0x5')", 0, parseFloat("0x5"));
263 new TestCase( SECTION, "parseFloat('0x6')", 0, parseFloat("0x6"));
264 new TestCase( SECTION, "parseFloat('0x7')", 0, parseFloat("0x7"));
265 new TestCase( SECTION, "parseFloat('0x8')", 0, parseFloat("0x8"));
266 new TestCase( SECTION, "parseFloat('0x9')", 0, parseFloat("0x9"));
267 new TestCase( SECTION, "parseFloat('0xa')", 0, parseFloat("0xa"));
268 new TestCase( SECTION, "parseFloat('0xb')", 0, parseFloat("0xb"));
269 new TestCase( SECTION, "parseFloat('0xc')", 0, parseFloat("0xc"));
270 new TestCase( SECTION, "parseFloat('0xd')", 0, parseFloat("0xd"));
271 new TestCase( SECTION, "parseFloat('0xe')", 0, parseFloat("0xe"));
272 new TestCase( SECTION, "parseFloat('0xf')", 0, parseFloat("0xf"));
273 new TestCase( SECTION, "parseFloat('0xA')", 0, parseFloat("0xA"));
274 new TestCase( SECTION, "parseFloat('0xB')", 0, parseFloat("0xB"));
275 new TestCase( SECTION, "parseFloat('0xC')", 0, parseFloat("0xC"));
276 new TestCase( SECTION, "parseFloat('0xD')", 0, parseFloat("0xD"));
277 new TestCase( SECTION, "parseFloat('0xE')", 0, parseFloat("0xE"));
278 new TestCase( SECTION, "parseFloat('0xF')", 0, parseFloat("0xF"));
279
280 new TestCase( SECTION, "parseFloat('0X0')", 0, parseFloat("0X0"));
281 new TestCase( SECTION, "parseFloat('0X1')", 0, parseFloat("0X1"));
282 new TestCase( SECTION, "parseFloat('0X2')", 0, parseFloat("0X2"));
283 new TestCase( SECTION, "parseFloat('0X3')", 0, parseFloat("0X3"));
284 new TestCase( SECTION, "parseFloat('0X4')", 0, parseFloat("0X4"));
285 new TestCase( SECTION, "parseFloat('0X5')", 0, parseFloat("0X5"));
286 new TestCase( SECTION, "parseFloat('0X6')", 0, parseFloat("0X6"));
287 new TestCase( SECTION, "parseFloat('0X7')", 0, parseFloat("0X7"));
288 new TestCase( SECTION, "parseFloat('0X8')", 0, parseFloat("0X8"));
289 new TestCase( SECTION, "parseFloat('0X9')", 0, parseFloat("0X9"));
290 new TestCase( SECTION, "parseFloat('0Xa')", 0, parseFloat("0Xa"));
291 new TestCase( SECTION, "parseFloat('0Xb')", 0, parseFloat("0Xb"));
292 new TestCase( SECTION, "parseFloat('0Xc')", 0, parseFloat("0Xc"));
293 new TestCase( SECTION, "parseFloat('0Xd')", 0, parseFloat("0Xd"));
294 new TestCase( SECTION, "parseFloat('0Xe')", 0, parseFloat("0Xe"));
295 new TestCase( SECTION, "parseFloat('0Xf')", 0, parseFloat("0Xf"));
296 new TestCase( SECTION, "parseFloat('0XA')", 0, parseFloat("0XA"));
297 new TestCase( SECTION, "parseFloat('0XB')", 0, parseFloat("0XB"));
298 new TestCase( SECTION, "parseFloat('0XC')", 0, parseFloat("0XC"));
299 new TestCase( SECTION, "parseFloat('0XD')", 0, parseFloat("0XD"));
300 new TestCase( SECTION, "parseFloat('0XE')", 0, parseFloat("0XE"));
301 new TestCase( SECTION, "parseFloat('0XF')", 0, parseFloat("0XF"));
302 new TestCase( SECTION, "parseFloat(' 0XF ')", 0, parseFloat(" 0XF "));
303
304 // hex literals should still succeed
305
306 new TestCase( SECTION, "parseFloat(0x0)", 0, parseFloat(0x0));
307 new TestCase( SECTION, "parseFloat(0x1)", 1, parseFloat(0x1));
308 new TestCase( SECTION, "parseFloat(0x2)", 2, parseFloat(0x2));
309 new TestCase( SECTION, "parseFloat(0x3)", 3, parseFloat(0x3));
310 new TestCase( SECTION, "parseFloat(0x4)", 4, parseFloat(0x4));
311 new TestCase( SECTION, "parseFloat(0x5)", 5, parseFloat(0x5));
312 new TestCase( SECTION, "parseFloat(0x6)", 6, parseFloat(0x6));
313 new TestCase( SECTION, "parseFloat(0x7)", 7, parseFloat(0x7));
314 new TestCase( SECTION, "parseFloat(0x8)", 8, parseFloat(0x8));
315 new TestCase( SECTION, "parseFloat(0x9)", 9, parseFloat(0x9));
316 new TestCase( SECTION, "parseFloat(0xa)", 10, parseFloat(0xa));
317 new TestCase( SECTION, "parseFloat(0xb)", 11, parseFloat(0xb));
318 new TestCase( SECTION, "parseFloat(0xc)", 12, parseFloat(0xc));
319 new TestCase( SECTION, "parseFloat(0xd)", 13, parseFloat(0xd));
320 new TestCase( SECTION, "parseFloat(0xe)", 14, parseFloat(0xe));
321 new TestCase( SECTION, "parseFloat(0xf)", 15, parseFloat(0xf));
322 new TestCase( SECTION, "parseFloat(0xA)", 10, parseFloat(0xA));
323 new TestCase( SECTION, "parseFloat(0xB)", 11, parseFloat(0xB));
324 new TestCase( SECTION, "parseFloat(0xC)", 12, parseFloat(0xC));
325 new TestCase( SECTION, "parseFloat(0xD)", 13, parseFloat(0xD));
326 new TestCase( SECTION, "parseFloat(0xE)", 14, parseFloat(0xE));
327 new TestCase( SECTION, "parseFloat(0xF)", 15, parseFloat(0xF));
328
329 new TestCase( SECTION, "parseFloat(0X0)", 0, parseFloat(0X0));
330 new TestCase( SECTION, "parseFloat(0X1)", 1, parseFloat(0X1));
331 new TestCase( SECTION, "parseFloat(0X2)", 2, parseFloat(0X2));
332 new TestCase( SECTION, "parseFloat(0X3)", 3, parseFloat(0X3));
333 new TestCase( SECTION, "parseFloat(0X4)", 4, parseFloat(0X4));
334 new TestCase( SECTION, "parseFloat(0X5)", 5, parseFloat(0X5));
335 new TestCase( SECTION, "parseFloat(0X6)", 6, parseFloat(0X6));
336 new TestCase( SECTION, "parseFloat(0X7)", 7, parseFloat(0X7));
337 new TestCase( SECTION, "parseFloat(0X8)", 8, parseFloat(0X8));
338 new TestCase( SECTION, "parseFloat(0X9)", 9, parseFloat(0X9));
339 new TestCase( SECTION, "parseFloat(0Xa)", 10, parseFloat(0Xa));
340 new TestCase( SECTION, "parseFloat(0Xb)", 11, parseFloat(0Xb));
341 new TestCase( SECTION, "parseFloat(0Xc)", 12, parseFloat(0Xc));
342 new TestCase( SECTION, "parseFloat(0Xd)", 13, parseFloat(0Xd));
343 new TestCase( SECTION, "parseFloat(0Xe)", 14, parseFloat(0Xe));
344 new TestCase( SECTION, "parseFloat(0Xf)", 15, parseFloat(0Xf));
345 new TestCase( SECTION, "parseFloat(0XA)", 10, parseFloat(0XA));
346 new TestCase( SECTION, "parseFloat(0XB)", 11, parseFloat(0XB));
347 new TestCase( SECTION, "parseFloat(0XC)", 12, parseFloat(0XC));
348 new TestCase( SECTION, "parseFloat(0XD)", 13, parseFloat(0XD));
349 new TestCase( SECTION, "parseFloat(0XE)", 14, parseFloat(0XE));
350 new TestCase( SECTION, "parseFloat(0XF)", 15, parseFloat(0XF));
351
352
353 // A StringNumericLiteral may not use octal notation
354
355 new TestCase( SECTION, "parseFloat('00')", 0, parseFloat("00"));
356 new TestCase( SECTION, "parseFloat('01')", 1, parseFloat("01"));
357 new TestCase( SECTION, "parseFloat('02')", 2, parseFloat("02"));
358 new TestCase( SECTION, "parseFloat('03')", 3, parseFloat("03"));
359 new TestCase( SECTION, "parseFloat('04')", 4, parseFloat("04"));
360 new TestCase( SECTION, "parseFloat('05')", 5, parseFloat("05"));
361 new TestCase( SECTION, "parseFloat('06')", 6, parseFloat("06"));
362 new TestCase( SECTION, "parseFloat('07')", 7, parseFloat("07"));
363 new TestCase( SECTION, "parseFloat('010')", 10, parseFloat("010"));
364 new TestCase( SECTION, "parseFloat('011')", 11, parseFloat("011"));
365
366 // A StringNumericLIteral may have any number of leading 0 digits
367
368 new TestCase( SECTION, "parseFloat('001')", 1, parseFloat("001"));
369 new TestCase( SECTION, "parseFloat('0001')", 1, parseFloat("0001"));
370 new TestCase( SECTION, "parseFloat(' 0001 ')", 1, parseFloat(" 0001 "));
371
372 // an octal numeric literal should be treated as an octal
373
374 new TestCase( SECTION, "parseFloat(00)", 0, parseFloat(00));
375 new TestCase( SECTION, "parseFloat(01)", 1, parseFloat(01));
376 new TestCase( SECTION, "parseFloat(02)", 2, parseFloat(02));
377 new TestCase( SECTION, "parseFloat(03)", 3, parseFloat(03));
378 new TestCase( SECTION, "parseFloat(04)", 4, parseFloat(04));
379 new TestCase( SECTION, "parseFloat(05)", 5, parseFloat(05));
380 new TestCase( SECTION, "parseFloat(06)", 6, parseFloat(06));
381 new TestCase( SECTION, "parseFloat(07)", 7, parseFloat(07));
382 new TestCase( SECTION, "parseFloat(010)", 8, parseFloat(010));
383 new TestCase( SECTION, "parseFloat(011)", 9, parseFloat(011));
384
385 // A StringNumericLIteral may have any number of leading 0 digits
386
387 new TestCase( SECTION, "parseFloat(001)", 1, parseFloat(001));
388 new TestCase( SECTION, "parseFloat(0001)", 1, parseFloat(0001));
389
390 // make sure it's reflexive
391 new TestCase( SECTION, "parseFloat(Math.PI)", Math.PI, parseFloat(Math.PI));
392 new TestCase( SECTION, "parseFloat(Math.LN2)", Math.LN2, parseFloat(Math.LN2));
393 new TestCase( SECTION, "parseFloat(Math.LN10)", Math.LN10, parseFloat(Math.LN10));
394 new TestCase( SECTION, "parseFloat(Math.LOG2E)", Math.LOG2E, parseFloat(Math.LOG2E));
395 new TestCase( SECTION, "parseFloat(Math.LOG10E)", Math.LOG10E, parseFloat(Math.LOG10E));
396 new TestCase( SECTION, "parseFloat(Math.SQRT2)", Math.SQRT2, parseFloat(Math.SQRT2));
397 new TestCase( SECTION, "parseFloat(Math.SQRT1_2)", Math.SQRT1_2, parseFloat(Math.SQRT1_2));
398
399 new TestCase( SECTION, "parseFloat(Math.PI+'')", Math.PI, parseFloat(Math.PI+''));
400 new TestCase( SECTION, "parseFloat(Math.LN2+'')", Math.LN2, parseFloat(Math.LN2+''));
401 new TestCase( SECTION, "parseFloat(Math.LN10+'')", Math.LN10, parseFloat(Math.LN10+''));
402 new TestCase( SECTION, "parseFloat(Math.LOG2E+'')", Math.LOG2E, parseFloat(Math.LOG2E+''));
403 new TestCase( SECTION, "parseFloat(Math.LOG10E+'')", Math.LOG10E, parseFloat(Math.LOG10E+''));
404 new TestCase( SECTION, "parseFloat(Math.SQRT2+'')", Math.SQRT2, parseFloat(Math.SQRT2+''));
405 new TestCase( SECTION, "parseFloat(Math.SQRT1_2+'')", Math.SQRT1_2, parseFloat(Math.SQRT1_2+''));
406
407 test();

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