Lines Matching refs:Number
25 shouldBe("Number()", "0");
26 shouldBe("Number(1)", "1");
27 shouldBe("Number(1.1)", "1.1");
28 shouldBe("Number('1.2')", "1.2");
29 shouldBe("isNaN(Number('a'))", "true");
31 shouldBe("(new Number()).valueOf()", "0");
32 shouldBe("(new Number(.4)).valueOf()", "0.4");
33 shouldBe("(new Number('1.')).valueOf()", "1");
34 shouldBe("isNaN(new Number('a'))", "true");
36 shouldBe("isNaN(Number.NaN)", "true");
37 shouldBe("Number.NEGATIVE_INFINITY", "-Infinity");
38 shouldBe("Number.POSITIVE_INFINITY", "Infinity");
45 shouldBe("Number.NaN.toString(16)", "'NaN'");
46 shouldBe("Number.POSITIVE_INFINITY.toString(16)", "'Infinity'");
47 shouldBe("Number.NEGATIVE_INFINITY.toString(16)", "'-Infinity'");
48 shouldBe("Number.MAX_VALUE.toString(2).length", "1024");
50 shouldBe("typeof (1).valueOf()", "'number'");
56 s = String(Number(val).toFixed(fractionDigits));
64 shouldBe("Number(1234.567).toFixed(0)","\"1235\"");
65 shouldBe("Number(1234.567).toFixed(undefined)","\"1235\"");
66 shouldBe("Number(-1234.567).toFixed(0)","\"-1235\"");
67 shouldBe("Number(-1234.567).toFixed(undefined)","\"-1235\"");
68 shouldBe("Number(0).toFixed(7)","\"0.0000000\"");
69 shouldBe("Number(0.003).toFixed(0)","\"0\"");
70 shouldBe("Number(-0.003).toFixed(0)","\"-0\"");
71 shouldBe("Number(40.1234567890123).toFixed(7)","\"40.1234568\"");
72 shouldBe("Number(-40.1234567890123).toFixed(7)","\"-40.1234568\"");
73 shouldBe("Number(4).toFixed(7)","\"4.0000000\"");
74 shouldBe("Number(-4).toFixed(7)","\"-4.0000000\"");
75 shouldBe("Number(0.000056).toFixed(7)","\"0.0000560\"");
76 shouldBe("Number(-0.000056).toFixed(7)","\"-0.0000560\"");
77 shouldBe("Number(NaN).toFixed(7)","\"NaN\"");
78 shouldBe("Number(Infinity).toFixed(7)","\"Infinity\"");
79 shouldBe("Number(-Infinity).toFixed(7)","\"-Infinity\"");
80 shouldBe("Number(Math.pow(10,4)).toFixed(13)","\"10000.0000000000000\"");
81 shouldBe("Number(Math.pow(10,17)).toFixed(16)","\"100000000000000000.0000000000000000\"");
82 shouldBe("Number(Math.pow(10,18)).toFixed(17)","\"1000000000000000000.00000000000000000\"");
83 shouldBe("Number(Math.pow(10,19)).toFixed(18)","\"10000000000000000000.000000000000000000\"");
84 shouldBe("Number(Math.pow(10,17)).toFixed(20)","\"100000000000000000.00000000000000000000\"");
85 shouldBe("Number(Math.pow(10,18)).toFixed(20)","\"1000000000000000000.00000000000000000000\"");
86 shouldBe("Number(Math.pow(10,19)).toFixed(20)","\"10000000000000000000.00000000000000000000\"");
87 shouldBe("Number(Math.pow(10,20)).toFixed(20)","\"100000000000000000000.00000000000000000000\"");
88 shouldBe("Number(Math.pow(10,21)).toFixed(20)","\"1e+21\"");
89 shouldBe("Number(-Math.pow(10,4)).toFixed(13)","\"-10000.0000000000000\"");
90 shouldBe("Number(-Math.pow(10,17)).toFixed(16)","\"-100000000000000000.0000000000000000\"");
91 shouldBe("Number(-Math.pow(10,18)).toFixed(17)","\"-1000000000000000000.00000000000000000\"");
92 shouldBe("Number(-Math.pow(10,19)).toFixed(18)","\"-10000000000000000000.000000000000000000\"");
93 shouldBe("Number(-Math.pow(10,17)).toFixed(20)","\"-100000000000000000.00000000000000000000\"");
94 shouldBe("Number(-Math.pow(10,18)).toFixed(20)","\"-1000000000000000000.00000000000000000000\"");
95 shouldBe("Number(-Math.pow(10,19)).toFixed(20)","\"-10000000000000000000.00000000000000000000\"");
96 shouldBe("Number(-Math.pow(10,20)).toFixed(20)","\"-100000000000000000000.00000000000000000000\"");
97 shouldBe("Number(-Math.pow(10,21)).toFixed(20)","\"-1e+21\"");
99 shouldBe("Number(2).toFixed(0)","\"2\"");
100 shouldBe("Number(2).toFixed(20)","\"2.00000000000000000000\"");
103 shouldBe("Number(-2).toFixed(0)","\"-2\"");
104 shouldBe("Number(-2).toFixed(20)","\"-2.00000000000000000000\"");
110 shouldBe("Number(NaN).toExponential()","\"NaN\"");
111 shouldBe("Number(Infinity).toExponential()","\"Infinity\"");
112 shouldBe("Number(-Infinity).toExponential()","\"-Infinity\"");
113 shouldBe("Number(NaN).toExponential(4)","\"NaN\"");
114 shouldBe("Number(Infinity).toExponential(4)","\"Infinity\"");
115 shouldBe("Number(-Infinity).toExponential(4)","\"-Infinity\"");
116 shouldBe("Number(123.456).toExponential()","\"1.23456e+2\"");
117 shouldBeTrue("try { Number(123.456).toExponential(-1) } catch (e) { String(e).indexOf('Range') >= 0; }");
118 shouldBe("Number(123.456).toExponential(0)","\"1e+2\"");
119 shouldBe("Number(123.456).toExponential(1)","\"1.2e+2\"");
120 shouldBe("Number(123.456).toExponential(2)","\"1.23e+2\"");
121 shouldBe("Number(123.456).toExponential(3)","\"1.235e+2\"");
122 shouldBe("Number(123.456).toExponential(4)","\"1.2346e+2\"");
123 shouldBe("Number(123.456).toExponential(5)","\"1.23456e+2\"");
124 shouldBe("Number(123.456).toExponential(6)","\"1.234560e+2\"");
125 shouldBe("Number(123.456).toExponential(7)","\"1.2345600e+2\"");
126 shouldBe("Number(123.456).toExponential(8)","\"1.23456000e+2\"");
127 shouldBe("Number(123.456).toExponential(9)","\"1.234560000e+2\"");
128 shouldBe("Number(123.456).toExponential(10)","\"1.2345600000e+2\"");
129 shouldBe("Number(123.456).toExponential(11)","\"1.23456000000e+2\"");
130 shouldBe("Number(123.456).toExponential(12)","\"1.234560000000e+2\"");
131 shouldBe("Number(123.456).toExponential(13)","\"1.2345600000000e+2\"");
132 shouldBe("Number(123.456).toExponential(14)","\"1.23456000000000e+2\"");
133 shouldBe("Number(123.456).toExponential(15)","\"1.234560000000000e+2\"");
134 shouldBe("Number(123.456).toExponential(16)","\"1.2345600000000000e+2\"");
135 shouldBe("Number(123.456).toExponential(17)","\"1.23456000000000003e+2\"");
136 shouldBe("Number(123.456).toExponential(18)","\"1.234560000000000031e+2\"");
137 shouldBe("Number(123.456).toExponential(19)","\"1.2345600000000000307e+2\"");
138 shouldBe("Number(123.456).toExponential(20)","\"1.23456000000000003070e+2\"");
139 shouldBeTrue("try { Number(123.456).toExponential(21) } catch (e) { String(e).indexOf('Range') >= 0; }");
140 shouldBe("Number(-123.456).toExponential()","\"-1.23456e+2\"");
141 shouldBeTrue("try { Number(-123.456).toExponential(-1) } catch (e) { String(e).indexOf('Range') >= 0; }");
142 shouldBe("Number(-123.456).toExponential(0)","\"-1e+2\"");
143 shouldBe("Number(-123.456).toExponential(1)","\"-1.2e+2\"");
144 shouldBe("Number(-123.456).toExponential(2)","\"-1.23e+2\"");
145 shouldBe("Number(-123.456).toExponential(3)","\"-1.235e+2\"");
146 shouldBe("Number(-123.456).toExponential(4)","\"-1.2346e+2\"");
147 shouldBe("Number(-123.456).toExponential(5)","\"-1.23456e+2\"");
148 shouldBe("Number(-123.456).toExponential(6)","\"-1.234560e+2\"");
149 shouldBe("Number(-123.456).toExponential(7)","\"-1.2345600e+2\"");
150 shouldBe("Number(-123.456).toExponential(8)","\"-1.23456000e+2\"");
151 shouldBe("Number(-123.456).toExponential(9)","\"-1.234560000e+2\"");
152 shouldBe("Number(-123.456).toExponential(10)","\"-1.2345600000e+2\"");
153 shouldBe("Number(-123.456).toExponential(11)","\"-1.23456000000e+2\"");
154 shouldBe("Number(-123.456).toExponential(12)","\"-1.234560000000e+2\"");
155 shouldBe("Number(-123.456).toExponential(13)","\"-1.2345600000000e+2\"");
156 shouldBe("Number(-123.456).toExponential(14)","\"-1.23456000000000e+2\"");
157 shouldBe("Number(-123.456).toExponential(15)","\"-1.234560000000000e+2\"");
158 shouldBe("Number(-123.456).toExponential(16)","\"-1.2345600000000000e+2\"");
159 shouldBe("Number(-123.456).toExponential(17)","\"-1.23456000000000003e+2\"");
160 shouldBe("Number(-123.456).toExponential(18)","\"-1.234560000000000031e+2\"");
161 shouldBe("Number(-123.456).toExponential(19)","\"-1.2345600000000000307e+2\"");
162 shouldBe("Number(-123.456).toExponential(20)","\"-1.23456000000000003070e+2\"");
163 shouldBeTrue("try { Number(-123.456).toExponential(21) } catch (e) { String(e).indexOf('Range') >= 0; }");
164 shouldBe("Number(.000123456).toExponential()","\"1.23456e-4\"");
165 shouldBeTrue("try { Number(.000123456).toExponential(-1) } catch (e) { String(e).indexOf('Range') >= 0; }");
166 shouldBe("Number(.000123456).toExponential(0)","\"1e-4\"");
167 shouldBe("Number(.000123456).toExponential(1)","\"1.2e-4\"");
168 shouldBe("Number(.000123456).toExponential(2)","\"1.23e-4\"");
169 shouldBe("Number(.000123456).toExponential(3)","\"1.235e-4\"");
170 shouldBe("Number(.000123456).toExponential(4)","\"1.2346e-4\"");
171 shouldBe("Number(.000123456).toExponential(5)","\"1.23456e-4\"");
172 shouldBe("Number(.000123456).toExponential(6)","\"1.234560e-4\"");
173 shouldBe("Number(.000123456).toExponential(7)","\"1.2345600e-4\"");
174 shouldBe("Number(.000123456).toExponential(8)","\"1.23456000e-4\"");
175 shouldBe("Number(.000123456).toExponential(9)","\"1.234560000e-4\"");
176 shouldBe("Number(.000123456).toExponential(10)","\"1.2345600000e-4\"");
177 shouldBe("Number(.000123456).toExponential(11)","\"1.23456000000e-4\"");
178 shouldBe("Number(.000123456).toExponential(12)","\"1.234560000000e-4\"");
179 shouldBe("Number(.000123456).toExponential(13)","\"1.2345600000000e-4\"");
180 shouldBe("Number(.000123456).toExponential(14)","\"1.23456000000000e-4\"");
181 shouldBe("Number(.000123456).toExponential(15)","\"1.234560000000000e-4\"");
182 shouldBe("Number(.000123456).toExponential(16)","\"1.2345600000000001e-4\"");
183 shouldBe("Number(.000123456).toExponential(17)","\"1.23456000000000005e-4\"");
184 shouldBe("Number(.000123456).toExponential(18)","\"1.234560000000000052e-4\"");
185 shouldBe("Number(.000123456).toExponential(19)","\"1.2345600000000000519e-4\"");
186 shouldBe("Number(.000123456).toExponential(20)","\"1.23456000000000005188e-4\"");
187 shouldBeTrue("try { Number(.000123456).toExponential(21) } catch (e) { String(e).indexOf('Range') >= 0; }");
188 shouldBe("Number(-.000123456).toExponential()","\"-1.23456e-4\"");
189 shouldBeTrue("try { Number(-.000123456).toExponential(-1) } catch (e) { String(e).indexOf('Range') >= 0; }");
190 shouldBe("Number(-.000123456).toExponential(0)","\"-1e-4\"");
191 shouldBe("Number(-.000123456).toExponential(1)","\"-1.2e-4\"");
192 shouldBe("Number(-.000123456).toExponential(2)","\"-1.23e-4\"");
193 shouldBe("Number(-.000123456).toExponential(3)","\"-1.235e-4\"");
194 shouldBe("Number(-.000123456).toExponential(4)","\"-1.2346e-4\"");
195 shouldBe("Number(-.000123456).toExponential(5)","\"-1.23456e-4\"");
196 shouldBe("Number(-.000123456).toExponential(6)","\"-1.234560e-4\"");
197 shouldBe("Number(-.000123456).toExponential(7)","\"-1.2345600e-4\"");
198 shouldBe("Number(-.000123456).toExponential(8)","\"-1.23456000e-4\"");
199 shouldBe("Number(-.000123456).toExponential(9)","\"-1.234560000e-4\"");
200 shouldBe("Number(-.000123456).toExponential(10)","\"-1.2345600000e-4\"");
201 shouldBe("Number(-.000123456).toExponential(11)","\"-1.23456000000e-4\"");
202 shouldBe("Number(-.000123456).toExponential(12)","\"-1.234560000000e-4\"");
203 shouldBe("Number(-.000123456).toExponential(13)","\"-1.2345600000000e-4\"");
204 shouldBe("Number(-.000123456).toExponential(14)","\"-1.23456000000000e-4\"");
205 shouldBe("Number(-.000123456).toExponential(15)","\"-1.234560000000000e-4\"");
206 shouldBe("Number(-.000123456).toExponential(16)","\"-1.2345600000000001e-4\"");
207 shouldBe("Number(-.000123456).toExponential(17)","\"-1.23456000000000005e-4\"");
208 shouldBe("Number(-.000123456).toExponential(18)","\"-1.234560000000000052e-4\"");
209 shouldBe("Number(-.000123456).toExponential(19)","\"-1.2345600000000000519e-4\"");
210 shouldBe("Number(-.000123456).toExponential(20)","\"-1.23456000000000005188e-4\"");
211 shouldBeTrue("try { Number(-.000123456).toExponential(21) } catch (e) { String(e).indexOf('Range') >= 0; }");
212 shouldBe("Number(123.4567890123456789012).toExponential()","\"1.2345678901234568e+2\"");
213 shouldBeTrue("try { Number(123.4567890123456789012).toExponential(-1) } catch (e) { String(e).indexOf('Range') >= 0; }");
214 shouldBe("Number(123.4567890123456789012).toExponential(0)","\"1e+2\"");
215 shouldBe("Number(123.4567890123456789012).toExponential(1)","\"1.2e+2\"");
216 shouldBe("Number(123.4567890123456789012).toExponential(2)","\"1.23e+2\"");
217 shouldBe("Number(123.4567890123456789012).toExponential(3)","\"1.235e+2\"");
218 shouldBe("Number(123.4567890123456789012).toExponential(4)","\"1.2346e+2\"");
219 shouldBe("Number(123.4567890123456789012).toExponential(5)","\"1.23457e+2\"");
220 shouldBe("Number(123.4567890123456789012).toExponential(6)","\"1.234568e+2\"");
221 shouldBe("Number(123.4567890123456789012).toExponential(7)","\"1.2345679e+2\"");
222 shouldBe("Number(123.4567890123456789012).toExponential(8)","\"1.23456789e+2\"");
223 shouldBe("Number(123.4567890123456789012).toExponential(9)","\"1.234567890e+2\"");
224 shouldBe("Number(123.4567890123456789012).toExponential(10)","\"1.2345678901e+2\"");
225 shouldBe("Number(123.4567890123456789012).toExponential(11)","\"1.23456789012e+2\"");
226 shouldBe("Number(123.4567890123456789012).toExponential(12)","\"1.234567890123e+2\"");
227 shouldBe("Number(123.4567890123456789012).toExponential(13)","\"1.2345678901235e+2\"");
228 shouldBe("Number(123.4567890123456789012).toExponential(14)","\"1.23456789012346e+2\"");
229 shouldBe("Number(123.4567890123456789012).toExponential(15)","\"1.234567890123457e+2\"");
230 shouldBe("Number(123.4567890123456789012).toExponential(16)","\"1.2345678901234568e+2\"");
231 shouldBe("Number(123.4567890123456789012).toExponential(17)","\"1.23456789012345681e+2\"");
232 shouldBe("Number(123.4567890123456789012).toExponential(18)","\"1.234567890123456806e+2\"");
233 shouldBe("Number(123.4567890123456789012).toExponential(19)","\"1.2345678901234568059e+2\"");
234 shouldBe("Number(123.4567890123456789012).toExponential(20)","\"1.23456789012345680590e+2\"");
235 shouldBeTrue("try { Number(123.4567890123456789012).toExponential(21) } catch (e) { String(e).indexOf('Range') >= 0; }");
236 shouldBe("Number(-123.4567890123456789012).toExponential()","\"-1.2345678901234568e+2\"");
237 shouldBeTrue("try { Number(-123.4567890123456789012).toExponential(-1) } catch (e) { String(e).indexOf('Range') >= 0; }");
238 shouldBe("Number(-123.4567890123456789012).toExponential(0)","\"-1e+2\"");
239 shouldBe("Number(-123.4567890123456789012).toExponential(1)","\"-1.2e+2\"");
240 shouldBe("Number(-123.4567890123456789012).toExponential(2)","\"-1.23e+2\"");
241 shouldBe("Number(-123.4567890123456789012).toExponential(3)","\"-1.235e+2\"");
242 shouldBe("Number(-123.4567890123456789012).toExponential(4)","\"-1.2346e+2\"");
243 shouldBe("Number(-123.4567890123456789012).toExponential(5)","\"-1.23457e+2\"");
244 shouldBe("Number(-123.4567890123456789012).toExponential(6)","\"-1.234568e+2\"");
245 shouldBe("Number(-123.4567890123456789012).toExponential(7)","\"-1.2345679e+2\"");
246 shouldBe("Number(-123.4567890123456789012).toExponential(8)","\"-1.23456789e+2\"");
247 shouldBe("Number(-123.4567890123456789012).toExponential(9)","\"-1.234567890e+2\"");
248 shouldBe("Number(-123.4567890123456789012).toExponential(10)","\"-1.2345678901e+2\"");
249 shouldBe("Number(-123.4567890123456789012).toExponential(11)","\"-1.23456789012e+2\"");
250 shouldBe("Number
251 shouldBe("Number(-123.4567890123456789012).toExponential(13)","\"-1.2345678901235e+2\"");
252 shouldBe("Number(-123.4567890123456789012).toExponential(14)","\"-1.23456789012346e+2\"");
253 shouldBe("Number(-123.4567890123456789012).toExponential(15)","\"-1.234567890123457e+2\"");
254 shouldBe("Number(-123.4567890123456789012).toExponential(16)","\"-1.2345678901234568e+2\"");
255 shouldBe("Number(-123.4567890123456789012).toExponential(17)","\"-1.23456789012345681e+2\"");
256 shouldBe("Number(-123.4567890123456789012).toExponential(18)","\"-1.234567890123456806e+2\"");
257 shouldBe("Number(-123.4567890123456789012).toExponential(19)","\"-1.2345678901234568059e+2\"");
258 shouldBe("Number(-123.4567890123456789012).toExponential(20)","\"-1.23456789012345680590e+2\"");
259 shouldBeTrue("try { Number(-123.4567890123456789012).toExponential(21) } catch (e) { String(e).indexOf('Range') >= 0; }");
260 shouldBe("Number(.0000000000000000000001).toExponential()","\"1e-22\"");
261 shouldBe("Number(.0000000000000000000012).toExponential()","\"1.2e-21\"");
262 shouldBe("Number(.0000000000000000000123).toExponential()","\"1.23e-20\"");
263 shouldBe("Number(.0000000000000000000123).toExponential()","\"1.23e-20\"");
264 shouldBe("Number(.0000000000000000001234).toExponential()","\"1.234e-19\"");
265 shouldBe("Number(.0000000000000000012345).toExponential()","\"1.2345e-18\"");
266 shouldBe("Number(.0000000000000000123456).toExponential()","\"1.23456e-17\"");
267 shouldBe("Number(.0000000000000001234567).toExponential()","\"1.234567e-16\"");
268 shouldBe("Number(.0000000000000012345678).toExponential()","\"1.2345678e-15\"");
269 shouldBe("Number(.0000000000000123456789).toExponential()","\"1.23456789e-14\"");
270 shouldBe("Number(.0000000000001234567890).toExponential()","\"1.23456789e-13\"");
271 shouldBe("Number(.0000000000012345678901).toExponential()","\"1.2345678901e-12\"");
272 shouldBe("Number(.0000000000123456789012).toExponential()","\"1.23456789012e-11\"");
273 shouldBe("Number(.0000000001234567890123).toExponential()","\"1.234567890123e-10\"");
274 shouldBe("Number(.0000000012345678901234).toExponential()","\"1.2345678901234e-9\"");
275 shouldBe("Number(.0000000123456789012345).toExponential()","\"1.23456789012345e-8\"");
276 shouldBe("Number(.0000001234567890123456).toExponential()","\"1.234567890123456e-7\"");
277 shouldBe("Number(.0000012345678901234567).toExponential()","\"1.2345678901234567e-6\"");
278 shouldBe("Number(.0000123456789012345678).toExponential()","\"1.2345678901234568e-5\"");
279 shouldBe("Number(.0001234567890123456789).toExponential()","\"1.2345678901234567e-4\"");
280 shouldBe("Number(.0012345678901234567890).toExponential()","\"1.2345678901234567e-3\"");
281 shouldBe("Number(.0123456789012345678901).toExponential()","\"1.2345678901234568e-2\"");
282 shouldBe("Number(1.234567890123456789012).toExponential()","\"1.2345678901234567e+0\"");
283 shouldBe("Number(12.34567890123456789012).toExponential()","\"1.2345678901234567e+1\"");
284 shouldBe("Number(123.4567890123456789012).toExponential()","\"1.2345678901234568e+2\"");
285 shouldBe("Number(1234.567890123456789012).toExponential()","\"1.234567890123457e+3\"");
286 shouldBe("Number(12345.67890123456789012).toExponential()","\"1.2345678901234567e+4\"");
287 shouldBe("Number(123456.7890123456789012).toExponential()","\"1.2345678901234567e+5\"");
288 shouldBe("Number(1234567.890123456789012).toExponential()","\"1.2345678901234567e+6\"");
289 shouldBe("Number(12345678.90123456789012).toExponential()","\"1.2345678901234567e+7\"");
290 shouldBe("Number(123456789.0123456789012).toExponential()","\"1.2345678901234567e+8\"");
291 shouldBe("Number(1234567890.123456789012).toExponential()","\"1.2345678901234567e+9\"");
292 shouldBe("Number(12345678901.23456789012).toExponential()","\"1.2345678901234568e+10\"");
293 shouldBe("Number(123456789012.3456789012).toExponential()","\"1.2345678901234567e+11\"");
294 shouldBe("Number(1234567890123.456789012).toExponential()","\"1.2345678901234568e+12\"");
295 shouldBe("Number(12345678901234.56789012).toExponential()","\"1.2345678901234568e+13\"");
296 shouldBe("Number(123456789012345.6789012).toExponential()","\"1.2345678901234567e+14\"");
297 shouldBe("Number(1234567890123456.789012).toExponential()","\"1.2345678901234568e+15\"");
298 shouldBe("Number(12345678901234567.89012).toExponential()","\"1.2345678901234568e+16\"");
299 shouldBe("Number(123456789012345678.9012).toExponential()","\"1.2345678901234568e+17\"");
300 shouldBe("Number(1234567890123456789.012).toExponential()","\"1.2345678901234568e+18\"");
301 shouldBe("Number(12345678901234567890.12).toExponential()","\"1.2345678901234567e+19\"");
302 shouldBe("Number(123456789012345678901.2).toExponential()","\"1.2345678901234568e+20\"");
303 shouldBe("Number(-.0000000000000000000001).toExponential()","\"-1e-22\"");
304 shouldBe("Number(-.0000000000000000000012).toExponential()","\"-1.2e-21\"");
305 shouldBe("Number(-.0000000000000000000123).toExponential()","\"-1.23e-20\"");
306 shouldBe("Number(-.0000000000000000000123).toExponential()","\"-1.23e-20\"");
307 shouldBe("Number(-.0000000000000000001234).toExponential()","\"-1.234e-19\"");
308 shouldBe("Number(-.0000000000000000012345).toExponential()","\"-1.2345e-18\"");
309 shouldBe("Number(-.0000000000000000123456).toExponential()","\"-1.23456e-17\"");
310 shouldBe("Number(-.0000000000000001234567).toExponential()","\"-1.234567e-16\"");
311 shouldBe("Number(-.0000000000000012345678).toExponential()","\"-1.2345678e-15\"");
312 shouldBe("Number(-.0000000000000123456789).toExponential()","\"-1.23456789e-14\"");
313 shouldBe("Number(-.0000000000001234567890).toExponential()","\"-1.23456789e-13\"");
314 shouldBe("Number(-.0000000000012345678901).toExponential()","\"-1.2345678901e-12\"");
315 shouldBe("Number(-.0000000000123456789012).toExponential()","\"-1.23456789012e-11\"");
316 shouldBe("Number(-.0000000001234567890123).toExponential()","\"-1.234567890123e-10\"");
317 shouldBe("Number(-.0000000012345678901234).toExponential()","\"-1.2345678901234e-9\"");
318 shouldBe("Number(-.0000000123456789012345).toExponential()","\"-1.23456789012345e-8\"");
319 shouldBe("Number(-.0000001234567890123456).toExponential()","\"-1.234567890123456e-7\"");
320 shouldBe("Number(-.0000012345678901234567).toExponential()","\"-1.2345678901234567e-6\"");
321 shouldBe("Number(-.0000123456789012345678).toExponential()","\"-1.2345678901234568e-5\"");
322 shouldBe("Number(-.0001234567890123456789).toExponential()","\"-1.2345678901234567e-4\"");
323 shouldBe("Number(-.0012345678901234567890).toExponential()","\"-1.2345678901234567e-3\"");
324 shouldBe("Number(-.0123456789012345678901).toExponential()","\"-1.2345678901234568e-2\"");
325 shouldBe("Number(-1.234567890123456789012).toExponential()","\"-1.2345678901234567e+0\"");
326 shouldBe("Number(-12.34567890123456789012).toExponential()","\"-1.2345678901234567e+1\"");
327 shouldBe("Number(-123.4567890123456789012).toExponential()","\"-1.2345678901234568e+2\"");
328 shouldBe("Number(-1234.567890123456789012).toExponential()","\"-1.234567890123457e+3\"");
329 shouldBe("Number(-12345.67890123456789012).toExponential()","\"-1.2345678901234567e+4\"");
330 shouldBe("Number(-123456.7890123456789012).toExponential()","\"-1.2345678901234567e+5\"");
331 shouldBe("Number(-1234567.890123456789012).toExponential()","\"-1.2345678901234567e+6\"");
332 shouldBe("Number(-12345678.90123456789012).toExponential()","\"-1.2345678901234567e+7\"");
333 shouldBe("Number(-123456789.0123456789012).toExponential()","\"-1.2345678901234567e+8\"");
334 shouldBe("Number(-1234567890.123456789012).toExponential()","\"-1.2345678901234567e+9\"");
335 shouldBe("Number(-12345678901.23456789012).toExponential()","\"-1.2345678901234568e+10\"");
336 shouldBe("Number(-123456789012.3456789012).toExponential()","\"-1.2345678901234567e+11\"");
337 shouldBe("Number(-1234567890123.456789012).toExponential()","\"-1.2345678901234568e+12\"");
338 shouldBe("Number(-12345678901234.56789012).toExponential()","\"-1.2345678901234568e+13\"");
339 shouldBe("Number(-123456789012345.6789012).toExponential()","\"-1.2345678901234567e+14\"");
340 shouldBe("Number(-1234567890123456.789012).toExponential()","\"-1.2345678901234568e+15\"");
341 shouldBe("Number(-12345678901234567.89012).toExponential()","\"-1.2345678901234568e+16\"");
342 shouldBe("Number(-123456789012345678.9012).toExponential()","\"-1.2345678901234568e+17\"");
343 shouldBe("Number(-1234567890123456789.012).toExponential()","\"-1.2345678901234568e+18\"");
344 shouldBe("Number(-12345678901234567890.12).toExponential()","\"-1.2345678901234567e+19\"");
345 shouldBe("Number(-123456789012345678901.2).toExponential()","\"-1.2345678901234568e+20\"");
347 shouldBeTrue("try { Number(1).toPrecision(-1); } catch (e) { String(e).indexOf('Range') >= 0; }");
348 shouldBeTrue("try { Number(1).toPrecision(0); } catch (e) { String(e).indexOf('Range') >= 0; }");
349 shouldBe("try { Number(1).toPrecision(1); } catch (e) { String(e); }","\"1\"");
350 shouldBe("try { Number(1).toPrecision(21); } catch (e) { String(e); }","\"1.00000000000000000000\"");
351 shouldBeTrue("try { Number(1).toPrecision(22); } catch (e) { String(e).indexOf('Range') >= 0; }");
352 shouldBe("Number(NaN).toPrecision()","\"NaN\"");
353 shouldBe("Number(NaN).toPrecision(1)","\"NaN\"");
354 shouldBe("Number(Infinity).toPrecision()","\"Infinity\"");
355 shouldBe("Number(Infinity).toPrecision(1)","\"Infinity\"");
356 shouldBe("Number(-Infinity).toPrecision()","\"-Infinity\"");
357 shouldBe("Number(-Infinity).toPrecision(1)","\"-Infinity\"");
358 shouldBe("Number(.0000000012345).toPrecision(2)","\"1.2e-9\"");
359 shouldBe("Number(.000000012345).toPrecision(2)","\"1.2e-8\"");
360 shouldBe("Number(.00000012345).toPrecision(2)","\"1.2e-7\"");
361 shouldBe("Number(.0000012345).toPrecision(2)","\"0.0000012\"");
362 shouldBe("Number(.000012345).toPrecision(2)","\"0.000012\"");
363 shouldBe("Number(.00012345).toPrecision(2)","\"0.00012\"");
364 shouldBe("Number(.0012345).toPrecision(2)","\"0.0012\"");
365 shouldBe("Number(.012345).toPrecision(2)","\"0.012\"");
366 shouldBe("Number(.12345).toPrecision(2)","\"0.12\"");
367 shouldBe("Number(1.2345).toPrecision(2)","\"1.2\"");
368 shouldBe("Number(12.345).toPrecision(2)","\"12\"");
369 shouldBe("Number(123.45).toPrecision(2)","\"1.2e+2\"");
370 shouldBe("Number(1234.5).toPrecision(2)","\"1.2e+3\"");
371 shouldBe("Number(12345).toPrecision(2)","\"1.2e+4\"");
372 shouldBe("Number(12345.67).toPrecision(4)","\"1.235e+4\"");
373 shouldBe("Number(12344.67).toPrecision(4)","\"1.234e+4\"");
374 shouldBe("Number(0.0001234567890123456789012345).toPrecision()","\"0.00012345678901234567\"");
375 shouldBe("Number(0.0001234567890123456789012345).toPrecision(1)","\"0.0001\"");
376 shouldBe("Number(0.0001234567890123456789012345).toPrecision(2)","\"0.00012\"");
377 shouldBe("Number(0.0001234567890123456789012345).toPrecision(3)","\"0.000123\"");
378 shouldBe("Number(0.0001234567890123456789012345).toPrecision(4)","\"0.0001235\"");
379 shouldBe("Number(0.0001234567890123456789012345).toPrecision(5)","\"0.00012346\"");
380 shouldBe("Number(0.0001234567890123456789012345).toPrecision(6)","\"0.000123457\"");
381 shouldBe("Number(0.0001234567890123456789012345).toPrecision(7)","\"0.0001234568\"");
382 shouldBe("Number(0.0001234567890123456789012345).toPrecision(8)","\"0.00012345679\"");
383 shouldBe("Number(0.0001234567890123456789012345).toPrecision(9)","\"0.000123456789\"");
384 shouldBe("Number(0.0001234567890123456789012345).toPrecision(10)","\"0.0001234567890\"");
385 shouldBe("Number(0.0001234567890123456789012345).toPrecision(11)","\"0.00012345678901\"");
386 shouldBe("Number(0.0001234567890123456789012345).toPrecision(12)","\"0.000123456789012\"");
387 shouldBe("Number(0.0001234567890123456789012345).toPrecision(13)","\"0.0001234567890123\"");
388 shouldBe("Number(0.0001234567890123456789012345).toPrecision(14)","\"0.00012345678901235\"");
389 shouldBe("Number(0.0001234567890123456789012345).toPrecision(15)","\"0.000123456789012346\"");
390 shouldBe("Number(0.0001234567890123456789012345).toPrecision(16)","\"0.0001234567890123457\"");
391 shouldBe("Number(0.0001234567890123456789012345).toPrecision(17)","\"0.00012345678901234567\"");
392 shouldBe("Number(0.0001234567890123456789012345).toPrecision(18)","\"0.000123456789012345671\"");
393 shouldBe("Number(0.0001234567890123456789012345).toPrecision(19)","\"0.0001234567890123456713\"");
394 shouldBe("Number(0.0001234567890123456789012345).toPrecision(20)","\"0.00012345678901234567130\"");
395 shouldBe("Number(0.0001234567890123456789012345).toPrecision(21)","\"0.000123456789012345671298\"");
396 shouldBe("Number(12345.67890123456789012345).toPrecision()","\"12345.678901234567\"");
397 shouldBe("Number(12345.67890123456789012345).toPrecision(1)","\"1e+4\"");
398 shouldBe("Number(12345.67890123456789012345).toPrecision(2)","\"1.2e+4\"");
399 shouldBe("Number(12345.67890123456789012345).toPrecision(3)","\"1.23e+4\"");
400 shouldBe("Number(12345.67890123456789012345).toPrecision(4)","\"1.235e+4\"");
401 shouldBe("Number(12345.67890123456789012345).toPrecision(5)","\"12346\"");
402 shouldBe("Number(12345.67890123456789012345).toPrecision(6)","\"12345.7\"");
403 shouldBe("Number(12345.67890123456789012345).toPrecision(7)","\"12345.68\"");
404 shouldBe("Number(12345.67890123456789012345).toPrecision(8)","\"12345.679\"");
405 shouldBe("Number(12345.67890123456789012345).toPrecision(9)","\"12345.6789\"");
406 shouldBe("Number(12345.67890123456789012345).toPrecision(10)","\"12345.67890\"");
407 shouldBe("Number(12345.67890123456789012345).toPrecision(11)","\"12345.678901\"");
408 shouldBe("Number(12345.67890123456789012345).toPrecision(12)","\"12345.6789012\"");
409 shouldBe("Number(12345.67890123456789012345).toPrecision(13)","\"12345.67890123\"");
410 shouldBe("Number(12345.67890123456789012345).toPrecision(14)","\"12345.678901235\"");
411 shouldBe("Number(12345.67890123456789012345).toPrecision(15)","\"12345.6789012346\"");
412 shouldBe("Number(12345.67890123456789012345).toPrecision(16)","\"12345.67890123457\"");
413 shouldBe("Number(12345.67890123456789012345).toPrecision(17)","\"12345.678901234567\"");
414 shouldBe("Number(12345.67890123456789012345).toPrecision(18)","\"12345.6789012345671\"");
415 shouldBe("Number(12345.67890123456789012345).toPrecision(19)","\"12345.67890123456709\"");
416 shouldBe("Number(12345.67890123456789012345).toPrecision(20)","\"12345.678901234567093\"");
417 shouldBe("Number(12345.67890123456789012345).toPrecision(21)","\"12345.6789012345670926\"");
418 shouldBe("Number(-.0000000012345).toPrecision(2)","\"-1.2e-9\"");
419 shouldBe("Number(-.000000012345).toPrecision(2)","\"-1.2e-8\"");
420 shouldBe("Number(-.00000012345).toPrecision(2)","\"-1.2e-7\"");
421 shouldBe("Number(-.0000012345).toPrecision(2)","\"-0.0000012\"");
422 shouldBe("Number(-.000012345).toPrecision(2)","\"-0.000012\"");
423 shouldBe("Number(-.00012345).toPrecision(2)","\"-0.00012\"");
424 shouldBe("Number(-.0012345).toPrecision(2)","\"-0.0012\"");
425 shouldBe("Number(-.012345).toPrecision(2)","\"-0.012\"");
426 shouldBe("Number(-.12345).toPrecision(2)","\"-0.12\"");
427 shouldBe("Number(-1.2345).toPrecision(2)","\"-1.2\"");
428 shouldBe("Number(-12.345).toPrecision(2)","\"-12\"");
429 shouldBe("Number(-123.45).toPrecision(2)","\"-1.2e+2\"");
430 shouldBe("Number(-1234.5).toPrecision(2)","\"-1.2e+3\"");
431 shouldBe("Number(-12345).toPrecision(2)","\"-1.2e+4\"");
432 shouldBe("Number(-12345.67).toPrecision(4)","\"-1.235e+4\"");
433 shouldBe("Number(-12344.67).toPrecision(4)","\"-1.234e+4\"");
434 shouldBe("Number(-0.0001234567890123456789012345).toPrecision()","\"-0.00012345678901234567\"");
435 shouldBe("Number(-0.0001234567890123456789012345).toPrecision(1)","\"-0.0001\"");
436 shouldBe("Number(-0.0001234567890123456789012345).toPrecision(2)","\"-0.00012\"");
437 shouldBe("Number(-0.0001234567890123456789012345).toPrecision(3)","\"-0.000123\"");
438 shouldBe("Number(-0.0001234567890123456789012345).toPrecision(4)","\"-0.0001235\"");
439 shouldBe("Number(-0.0001234567890123456789012345).toPrecision(5)","\"-0.00012346\"");
440 shouldBe("Number(-0.0001234567890123456789012345).toPrecision(6)","\"-0.000123457\"");
441 shouldBe("Number(-0.0001234567890123456789012345).toPrecision(7)","\"-0.0001234568\"");
442 shouldBe("Number(-0.0001234567890123456789012345).toPrecision(8)","\"-0.00012345679\"");
443 shouldBe("Number(-0.0001234567890123456789012345).toPrecision(9)","\"-0.000123456789\"");
444 shouldBe("Number(-0.0001234567890123456789012345).toPrecision(10)","\"-0.0001234567890\"");
445 shouldBe("Number(-0.0001234567890123456789012345).toPrecision(11)","\"-0.00012345678901\"");
446 shouldBe("Number(-0.0001234567890123456789012345).toPrecision(12)","\"-0.000123456789012\"");
447 shouldBe("Number(-0.0001234567890123456789012345).toPrecision(13)","\"-0.0001234567890123\"");
448 shouldBe("Number(-0.0001234567890123456789012345).toPrecision(14)","\"-0.00012345678901235\"");
449 shouldBe("Number
450 shouldBe("Number(-0.0001234567890123456789012345).toPrecision(16)","\"-0.0001234567890123457\"");
451 shouldBe("Number(-0.0001234567890123456789012345).toPrecision(17)","\"-0.00012345678901234567\"");
452 shouldBe("Number(-0.0001234567890123456789012345).toPrecision(18)","\"-0.000123456789012345671\"");
453 shouldBe("Number(-0.0001234567890123456789012345).toPrecision(19)","\"-0.0001234567890123456713\"");
454 shouldBe("Number(-0.0001234567890123456789012345).toPrecision(20)","\"-0.00012345678901234567130\"");
455 shouldBe("Number(-0.0001234567890123456789012345).toPrecision(21)","\"-0.000123456789012345671298\"");
456 shouldBe("Number(-12345.67890123456789012345).toPrecision()","\"-12345.678901234567\"");
457 shouldBe("Number(-12345.67890123456789012345).toPrecision(1)","\"-1e+4\"");
458 shouldBe("Number(-12345.67890123456789012345).toPrecision(2)","\"-1.2e+4\"");
459 shouldBe("Number(-12345.67890123456789012345).toPrecision(3)","\"-1.23e+4\"");
460 shouldBe("Number(-12345.67890123456789012345).toPrecision(4)","\"-1.235e+4\"");
461 shouldBe("Number(-12345.67890123456789012345).toPrecision(5)","\"-12346\"");
462 shouldBe("Number(-12345.67890123456789012345).toPrecision(6)","\"-12345.7\"");
463 shouldBe("Number(-12345.67890123456789012345).toPrecision(7)","\"-12345.68\"");
464 shouldBe("Number(-12345.67890123456789012345).toPrecision(8)","\"-12345.679\"");
465 shouldBe("Number(-12345.67890123456789012345).toPrecision(9)","\"-12345.6789\"");
466 shouldBe("Number(-12345.67890123456789012345).toPrecision(10)","\"-12345.67890\"");
467 shouldBe("Number(-12345.67890123456789012345).toPrecision(11)","\"-12345.678901\"");
468 shouldBe("Number(-12345.67890123456789012345).toPrecision(12)","\"-12345.6789012\"");
469 shouldBe("Number(-12345.67890123456789012345).toPrecision(13)","\"-12345.67890123\"");
470 shouldBe("Number(-12345.67890123456789012345).toPrecision(14)","\"-12345.678901235\"");
471 shouldBe("Number(-12345.67890123456789012345).toPrecision(15)","\"-12345.6789012346\"");
472 shouldBe("Number(-12345.67890123456789012345).toPrecision(16)","\"-12345.67890123457\"");
473 shouldBe("Number(-12345.67890123456789012345).toPrecision(17)","\"-12345.678901234567\"");
474 shouldBe("Number(-12345.67890123456789012345).toPrecision(18)","\"-12345.6789012345671\"");
475 shouldBe("Number(-12345.67890123456789012345).toPrecision(19)","\"-12345.67890123456709\"");
476 shouldBe("Number(-12345.67890123456789012345).toPrecision(20)","\"-12345.678901234567093\"");
477 shouldBe("Number(-12345.67890123456789012345).toPrecision(21)","\"-12345.6789012345670926\"");
478 shouldBe("Number(0).toPrecision()","\"0\"");
479 shouldBe("Number(0).toPrecision(1)","\"0\"");
480 shouldBe("Number(0).toPrecision(2)","\"0.0\"");
481 shouldBe("Number(0).toPrecision(3)","\"0.00\"");
482 shouldBe("Number(0).toPrecision(4)","\"0.000\"");
483 shouldBe("Number(0).toPrecision(5)","\"0.0000\"");
484 shouldBe("Number(0).toPrecision(6)","\"0.00000\"");
485 shouldBe("Number(0).toPrecision(7)","\"0.000000\"");
486 shouldBe("Number(0).toPrecision(8)","\"0.0000000\"");
487 shouldBe("Number(0).toPrecision(9)","\"0.00000000\"");
488 shouldBe("Number(0).toPrecision(10)","\"0.000000000\"");
489 shouldBe("Number(0).toPrecision(11)","\"0.0000000000\"");
490 shouldBe("Number(0).toPrecision(12)","\"0.00000000000\"");
491 shouldBe("Number(0).toPrecision(13)","\"0.000000000000\"");
492 shouldBe("Number(0).toPrecision(14)","\"0.0000000000000\"");
493 shouldBe("Number(0).toPrecision(15)","\"0.00000000000000\"");
494 shouldBe("Number(0).toPrecision(16)","\"0.000000000000000\"");
495 shouldBe("Number(0).toPrecision(17)","\"0.0000000000000000\"");
496 shouldBe("Number(0).toPrecision(18)","\"0.00000000000000000\"");
497 shouldBe("Number(0).toPrecision(19)","\"0.000000000000000000\"");
498 shouldBe("Number(0).toPrecision(20)","\"0.0000000000000000000\"");
499 shouldBe("Number
