Mercurial > jdk8-mips64-public > nashorn / file comparison
comparison: test/script/basic/JDK-8019987.js
test/script/basic/JDK-8019987.js
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| 1 /* | |
| 2 * Copyright (c) 2010, 2013, 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 * JDK-8019987: String trimRight and trimLeft could be defined. | |
| 26 * | |
| 27 * @test | |
| 28 * @run | |
| 29 */ | |
| 30 | |
| 31 var TESTSTRING = "abcde"; | |
| 32 | |
| 33 var SPACES = " "; | |
| 34 var TESTSTRING_LEFT_SPACES = SPACES + TESTSTRING; | |
| 35 var TESTSTRING_RIGHT_SPACES = TESTSTRING + SPACES; | |
| 36 var TESTSTRING_BOTH_SPACES = SPACES + TESTSTRING + SPACES; | |
| 37 var TESTSTRING_MIDDLE_SPACES = TESTSTRING + SPACES + TESTSTRING; | |
| 38 | |
| 39 var WHITESPACE = | |
| 40 " \t" + // space and tab | |
| 41 "\n\r" + // newline and return | |
| 42 "\u2028" + // line separator | |
| 43 "\u2029" + // paragraph separator | |
| 44 "\u000b" + // tabulation line | |
| 45 "\u000c" + // ff (ctrl-l) | |
| 46 "\u00a0" + // Latin-1 space | |
| 47 "\u1680" + // Ogham space mark | |
| 48 "\u180e" + // separator, Mongolian vowel | |
| 49 "\u2000" + // en quad | |
| 50 "\u2001" + // em quad | |
| 51 "\u2002" + // en space | |
| 52 "\u2003" + // em space | |
| 53 "\u2004" + // three-per-em space | |
| 54 "\u2005" + // four-per-em space | |
| 55 "\u2006" + // six-per-em space | |
| 56 "\u2007" + // figure space | |
| 57 "\u2008" + // punctuation space | |
| 58 "\u2009" + // thin space | |
| 59 "\u200a" + // hair space | |
| 60 "\u202f" + // narrow no-break space | |
| 61 "\u205f" + // medium mathematical space | |
| 62 "\u3000" + // ideographic space | |
| 63 "\ufeff"; // byte order mark | |
| 64 var TESTSTRING_LEFT_WHITESPACE = WHITESPACE + TESTSTRING; | |
| 65 var TESTSTRING_RIGHT_WHITESPACE = TESTSTRING + WHITESPACE; | |
| 66 var TESTSTRING_BOTH_WHITESPACE = WHITESPACE + TESTSTRING + WHITESPACE; | |
| 67 var TESTSTRING_MIDDLE_WHITESPACE = TESTSTRING + WHITESPACE + TESTSTRING; | |
| 68 | |
| 69 function escape(string) { | |
| 70 var sb = new java.lang.StringBuilder(); | |
| 71 sb.append("\""); | |
| 72 | |
| 73 for (var i = 0; i < string.length; i++) { | |
| 74 var ch = string.charAt(i); | |
| 75 | |
| 76 switch (ch) { | |
| 77 case '\\': | |
| 78 sb.append("\\\\"); | |
| 79 break; | |
| 80 case '"': | |
| 81 sb.append("\\\""); | |
| 82 break; | |
| 83 case '\'': | |
| 84 sb.append("\\\'"); | |
| 85 break; | |
| 86 case '\b': | |
| 87 sb.append("\\b"); | |
| 88 break; | |
| 89 case '\f': | |
| 90 sb.append("\\f"); | |
| 91 break; | |
| 92 case '\n': | |
| 93 sb.append("\\n"); | |
| 94 break; | |
| 95 case '\r': | |
| 96 sb.append("\\r"); | |
| 97 break; | |
| 98 case '\t': | |
| 99 sb.append("\\t"); | |
| 100 break; | |
| 101 default: | |
| 102 var code = string.charCodeAt(i); | |
| 103 | |
| 104 if (code < 0x20 || code >= 0xFF) { | |
| 105 sb.append("\\u"); | |
| 106 | |
| 107 var hex = java.lang.Integer.toHexString(code); | |
| 108 for (var i = hex.length; i < 4; i++) { | |
| 109 sb.append('0'); | |
| 110 } | |
| 111 sb.append(hex); | |
| 112 } else { | |
| 113 sb.append(ch); | |
| 114 } | |
| 115 | |
| 116 break; | |
| 117 } | |
| 118 } | |
| 119 | |
| 120 sb.append("\""); | |
| 121 | |
| 122 return sb.toString(); | |
| 123 } | |
| 124 | |
| 125 var count = 0; | |
| 126 function test(expected, trimmed) { | |
| 127 count++; | |
| 128 if (trimmed != expected) { | |
| 129 print(count + ": Expected: " + escape(expected) + ", found: " + escape(trimmed)); | |
| 130 } | |
| 131 } | |
| 132 | |
| 133 test("", SPACES.trim()); | |
| 134 test("", SPACES.trimLeft()); | |
| 135 test("", SPACES.trimRight()); | |
| 136 | |
| 137 test(TESTSTRING, TESTSTRING_LEFT_SPACES.trim()); | |
| 138 test(TESTSTRING, TESTSTRING_LEFT_SPACES.trimLeft()); | |
| 139 test(TESTSTRING_LEFT_SPACES, TESTSTRING_LEFT_SPACES.trimRight()); | |
| 140 | |
| 141 test(TESTSTRING, TESTSTRING_RIGHT_SPACES.trim()); | |
| 142 test(TESTSTRING_RIGHT_SPACES, TESTSTRING_RIGHT_SPACES.trimLeft()); | |
| 143 test(TESTSTRING, TESTSTRING_RIGHT_SPACES.trimRight()); | |
| 144 | |
| 145 test(TESTSTRING, TESTSTRING_BOTH_SPACES.trim()); | |
| 146 test(TESTSTRING_RIGHT_SPACES, TESTSTRING_BOTH_SPACES.trimLeft()); | |
| 147 test(TESTSTRING_LEFT_SPACES, TESTSTRING_BOTH_SPACES.trimRight()); | |
| 148 | |
| 149 test(TESTSTRING_MIDDLE_SPACES, TESTSTRING_MIDDLE_SPACES.trim()); | |
| 150 test(TESTSTRING_MIDDLE_SPACES, TESTSTRING_MIDDLE_SPACES.trimLeft()); | |
| 151 test(TESTSTRING_MIDDLE_SPACES, TESTSTRING_MIDDLE_SPACES.trimRight()); | |
| 152 | |
| 153 test("", WHITESPACE.trim()); | |
| 154 test("", WHITESPACE.trimLeft()); | |
| 155 test("", WHITESPACE.trimRight()); | |
| 156 | |
| 157 test(TESTSTRING, TESTSTRING_LEFT_WHITESPACE.trim()); | |
| 158 test(TESTSTRING, TESTSTRING_LEFT_WHITESPACE.trimLeft()); | |
| 159 test(TESTSTRING_LEFT_WHITESPACE, TESTSTRING_LEFT_WHITESPACE.trimRight()); | |
| 160 | |
| 161 test(TESTSTRING, TESTSTRING_RIGHT_WHITESPACE.trim()); | |
| 162 test(TESTSTRING_RIGHT_WHITESPACE, TESTSTRING_RIGHT_WHITESPACE.trimLeft()); | |
| 163 test(TESTSTRING, TESTSTRING_RIGHT_WHITESPACE.trimRight()); | |
| 164 | |
| 165 test(TESTSTRING, TESTSTRING_BOTH_WHITESPACE.trim()); | |
| 166 test(TESTSTRING_RIGHT_WHITESPACE, TESTSTRING_BOTH_WHITESPACE.trimLeft()); | |
| 167 test(TESTSTRING_LEFT_WHITESPACE, TESTSTRING_BOTH_WHITESPACE.trimRight()); | |
| 168 | |
| 169 test(TESTSTRING_MIDDLE_WHITESPACE, TESTSTRING_MIDDLE_WHITESPACE.trim()); | |
| 170 test(TESTSTRING_MIDDLE_WHITESPACE, TESTSTRING_MIDDLE_WHITESPACE.trimLeft()); | |
| 171 test(TESTSTRING_MIDDLE_WHITESPACE, TESTSTRING_MIDDLE_WHITESPACE.trimRight()); |
