Mercurial > jdk8-mips64-public > nashorn / file comparison
comparison: test/script/basic/globals.js
test/script/basic/globals.js
- changeset 3
- da1e581c933b
- child 7
- 5a1b0714df0e
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| 2:6031a0bc0ae2 | 3:da1e581c933b |
|---|---|
| 1 /* | |
| 2 * Copyright (c) 2010, 2012, Oracle and/or its affiliates. All rights reserved. | |
| 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| 4 * | |
| 5 * This code is free software; you can redistribute it and/or modify it | |
| 6 * under the terms of the GNU General Public License version 2 only, as | |
| 7 * published by the Free Software Foundation. | |
| 8 * | |
| 9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 12 * version 2 for more details (a copy is included in the LICENSE file that | |
| 13 * accompanied this code). | |
| 14 * | |
| 15 * You should have received a copy of the GNU General Public License version | |
| 16 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 18 * | |
| 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| 20 * or visit www.oracle.com if you need additional information or have any | |
| 21 * questions. | |
| 22 */ | |
| 23 | |
| 24 /** | |
| 25 * Check global functions and properties. | |
| 26 * | |
| 27 * @test | |
| 28 * @run | |
| 29 */ | |
| 30 | |
| 31 print(undefined); | |
| 32 print(typeof(undefined)); | |
| 33 print(NaN); | |
| 34 print(typeof(NaN)); | |
| 35 print(Infinity); | |
| 36 print(typeof(Infinity)); | |
| 37 print(isNaN(NaN)); | |
| 38 print(isNaN(1.0)); | |
| 39 print(isNaN(0.0)); | |
| 40 print(isNaN(Infinity)); | |
| 41 print(isFinite(Math.PI)); | |
| 42 print(isFinite(Infinity)); | |
| 43 print(isFinite(NaN)); | |
| 44 print(parseInt("4345")); | |
| 45 print(parseInt("100", 8)); | |
| 46 print(parseInt("ffff", 16)); | |
| 47 print(parseInt("0xffff")); | |
| 48 print(parseInt("0xffff", 16)); | |
| 49 print(parseInt("0xffff", 8)); // should be NaN | |
| 50 print(parseInt("")); // should be NaN | |
| 51 print(parseInt("-")); // should be NaN | |
| 52 print(parseInt("+")); // should be NaN | |
| 53 print(parseInt("0x")); // should be NaN | |
| 54 print(parseInt("0X")); // should be NaN | |
| 55 print(parseInt("3.1415")); // should be "3" - ignore the not understood part | |
| 56 print(parseInt("5654gjhkgjdfgk")); // should be "5654" - ignore invalid tail chars | |
| 57 | |
| 58 print(parseFloat("-Infinity")); | |
| 59 print(parseFloat("+Infinity")); | |
| 60 print(parseFloat("+3.14")); | |
| 61 print(parseFloat("-3.14")); | |
| 62 print(parseFloat("2.9e+8")); | |
| 63 print(parseFloat("6.62E-34")); | |
| 64 | |
| 65 (function() { | |
| 66 | |
| 67 function checkProtoImmutable(obj) { | |
| 68 var attr = Object.getOwnPropertyDescriptor(this[obj], "prototype"); | |
| 69 if (attr.writable) { | |
| 70 throw new Error(obj + ".prototype writable"); | |
| 71 } | |
| 72 if (attr.enumerable) { | |
| 73 throw new Error(obj + ".prototype enumerable"); | |
| 74 } | |
| 75 if (attr.configurable) { | |
| 76 throw new Error(obj + ".prototype configurable"); | |
| 77 } | |
| 78 } | |
| 79 | |
| 80 checkProtoImmutable("Array"); | |
| 81 checkProtoImmutable("Boolean"); | |
| 82 checkProtoImmutable("Date"); | |
| 83 checkProtoImmutable("Function"); | |
| 84 checkProtoImmutable("Number"); | |
| 85 checkProtoImmutable("Object"); | |
| 86 checkProtoImmutable("RegExp"); | |
| 87 checkProtoImmutable("String"); | |
| 88 | |
| 89 })(); | |
| 90 | |
| 91 // none of the built-in global properties are enumerable | |
| 92 for (i in this) { | |
| 93 print(i); | |
| 94 } |
