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Diffstat (limited to 'js/src/tests/js1_8_1/String/regress-305064.js')
| -rw-r--r-- | js/src/tests/js1_8_1/String/regress-305064.js | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/js/src/tests/js1_8_1/String/regress-305064.js b/js/src/tests/js1_8_1/String/regress-305064.js new file mode 100644 index 0000000..01ef3ff --- /dev/null +++ b/js/src/tests/js1_8_1/String/regress-305064.js @@ -0,0 +1,176 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is JavaScript Engine testing utilities. + * + * The Initial Developer of the Original Code is + * Mozilla Foundation. + * Portions created by the Initial Developer are Copyright (C) 2007 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * Mike Kaplinskiy <mike.kaplinskiy@gmail.com> + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +//----------------------------------------------------------------------------- +var BUGNUMBER = 305064; +var summary = 'Tests the trim, trimRight and trimLeft methods'; +var actual = ''; +var expect = ''; + +printBugNumber(BUGNUMBER); +printStatus (summary); + +var trimMethods = ['trim', 'trimLeft', 'trimRight']; + +/** List from ES 3.1 Recommendation for String.trim (bug 305064) **/ +var whitespace = [ + {s : '\u0009', t : 'HORIZONTAL TAB'}, + {s : '\u000B', t : 'VERTICAL TAB'}, + {s : '\u000C', t : 'FORMFEED'}, + {s : '\u0020', t : 'SPACE'}, + {s : '\u00A0', t : 'NO-BREAK SPACE'}, + {s : '\u1680', t : 'OGHAM SPACE MARK'}, + {s : '\u180E', t : 'MONGOLIAN VOWEL SEPARATOR'}, + {s : '\u2000', t : 'EN QUAD'}, + {s : '\u2001', t : 'EM QUAD'}, + {s : '\u2002', t : 'EN SPACE'}, + {s : '\u2003', t : 'EM SPACE'}, + {s : '\u2004', t : 'THREE-PER-EM SPACE'}, + {s : '\u2005', t : 'FOUR-PER-EM SPACE'}, + {s : '\u2006', t : 'SIX-PER-EM SPACE'}, + {s : '\u2007', t : 'FIGURE SPACE'}, + {s : '\u2008', t : 'PUNCTUATION SPACE'}, + {s : '\u2009', t : 'THIN SPACE'}, + {s : '\u200A', t : 'HAIR SPACE'}, + {s : '\u202F', t : 'NARROW NO-BREAK SPACE'}, + {s : '\u205F', t : 'MEDIUM MATHEMATICAL SPACE'}, + {s : '\u3000', t : 'IDEOGRAPHIC SPACE'}, + {s : '\u000A', t : 'LINE FEED OR NEW LINE'}, + {s : '\u000D', t : 'CARRIAGE RETURN'}, + {s : '\u2028', t : 'LINE SEPARATOR'}, + {s : '\u2029', t : 'PARAGRAPH SEPARATOR'}, + {s : '\u200B', t : 'ZERO WIDTH SPACE (category Cf)'} + ]; + +for (var j = 0; j < trimMethods.length; ++j) +{ + var str; + + var method = trimMethods[j]; + + if (typeof String.prototype[method] == 'undefined') + { + reportCompare(true, true, 'Test skipped. String.prototype.' + method + ' is not supported'); + continue; + } + + print('Test empty string.'); + str = ''; + expected = ''; + actual = str[method](); + reportCompare(expected, actual, '"' + toPrinted(str) + '".' + method + '()'); + + print('Test string with no whitespace.'); + str = 'a'; + expected = 'a'; + actual = str[method](); + reportCompare(expected, actual, '"' + toPrinted(str) + '".' + method + '()'); + + for (var i = 0; i < whitespace.length; ++i) + { + var v = whitespace[i].s; + var t = whitespace[i].t; + v = v + v + v; + + print('======================================='); + print('Test ' + method + ' with with only whitespace. : ' + t); + str = v; + expected = ''; + actual = str[method](); + reportCompare(expected, actual, t + ':' + '"' + toPrinted(str) + '".' + method + '()'); + + print('Test ' + method + ' with with no leading or trailing whitespace. : ' + t); + str = 'a' + v + 'b'; + expected = str; + actual = str[method](); + reportCompare(expected, actual, t + ':' + '"' + toPrinted(str) + '".' + method + '()'); + + print('Test ' + method + ' with with leading whitespace. : ' + t); + str = v + 'a'; + switch(method) + { + case 'trim': + expected = 'a'; + break; + case 'trimLeft': + expected = 'a'; + break; + case 'trimRight': + expected = str; + break; + } + actual = str[method](); + reportCompare(expected, actual, t + ':' + '"' + toPrinted(str) + '".' + method + '()'); + + print('Test ' + method + ' with with trailing whitespace. : ' + t); + str = 'a' + v; + switch(method) + { + case 'trim': + expected = 'a'; + break; + case 'trimLeft': + expected = str; + break; + case 'trimRight': + expected = 'a'; + break; + } + actual = str[method](); + reportCompare(expected, actual, t + ':' + '"' + toPrinted(str) + '".' + method + '()'); + + print('Test ' + method + ' with with leading and trailing whitepace.'); + str = v + 'a' + v; + switch(method) + { + case 'trim': + expected = 'a'; + break; + case 'trimLeft': + expected = 'a' + v; + break; + case 'trimRight': + expected = v + 'a'; + break; + } + actual = str[method](); + reportCompare(expected, actual, t + ':' + '"' + toPrinted(str) + '".' + method + '()'); + + } +} + |