Mercurial > jdk8-mips64-public > nashorn / file comparison
comparison: test/script/basic/strings.js
test/script/basic/strings.js
- changeset 3
- da1e581c933b
- child 7
- 5a1b0714df0e
equal
deleted
inserted
replaced
| 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 * Basic String constructor tests. | |
| 26 * | |
| 27 * @test | |
| 28 * @run | |
| 29 */ | |
| 30 | |
| 31 var s = new String("javascript"); | |
| 32 print(s.length); | |
| 33 | |
| 34 // construct from char codes | |
| 35 print("fromCharCode.length = " + String.fromCharCode.length); | |
| 36 var x = String.fromCharCode(65, 66, 67, 68); | |
| 37 print(x); | |
| 38 | |
| 39 // print(String.prototype.concat); | |
| 40 print("concat.length = " + String.prototype.concat.length); | |
| 41 print(s.concat(" is great!")); | |
| 42 | |
| 43 print("slice.length = " + String.prototype.slice.length); | |
| 44 print("hello world".slice(-6)); | |
| 45 print("hello world".slice(7, 10)); | |
| 46 | |
| 47 print("substring.length = " + String.prototype.substring.length); | |
| 48 print(s.substring(0, 4)); | |
| 49 print(s.substring(4)); | |
| 50 print(s.substring(10, 4)); | |
| 51 | |
| 52 print("toLowerCase.length = " + String.prototype.toLowerCase.length); | |
| 53 print("JAVA".toLowerCase()); | |
| 54 print("JAVA".toLocaleLowerCase()); | |
| 55 print("toUpperCase.length = " + String.prototype.toUpperCase.length); | |
| 56 print("javascript".toUpperCase()); | |
| 57 print("javascript".toLocaleUpperCase()); | |
| 58 | |
| 59 print("localeCompare.length = " + String.prototype.localeCompare.length); | |
| 60 print("java".localeCompare("JAVA")); | |
| 61 print("java".localeCompare("java")); | |
| 62 | |
| 63 print("trim.length = " + String.prototype.trim.length); | |
| 64 print(" java ".trim()); | |
| 65 print("java".trim()); | |
| 66 | |
| 67 print("hello".indexOf("l")); | |
| 68 print("hello".lastIndexOf("l")); | |
| 69 | |
| 70 // we can call java.lang.String methods on JS Strings. | |
| 71 | |
| 72 print("hello".endsWith("lo")); | |
| 73 print("hello".startsWith("hell")); | |
| 74 print("hello".startsWith("lo")); | |
| 75 print("hello".endsWith("hell")); | |
| 76 | |
| 77 // we can access string's characters with array-like indexing.. | |
| 78 | |
| 79 print("hello"[0]); | |
| 80 print("hello"[2]); | |
| 81 print("hello"[100]); // undefined | |
| 82 | |
| 83 print('foo' === 'foo'); | |
| 84 print('foo' !== 'foo'); | |
| 85 print('' === ''); | |
| 86 print('' !== ''); | |
| 87 |
