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Diffstat (limited to 'tests/auto/qscriptjstestsuite/tests/ecma/Array/15.4.4.5-3.js')
-rw-r--r-- | tests/auto/qscriptjstestsuite/tests/ecma/Array/15.4.4.5-3.js | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/tests/auto/qscriptjstestsuite/tests/ecma/Array/15.4.4.5-3.js b/tests/auto/qscriptjstestsuite/tests/ecma/Array/15.4.4.5-3.js new file mode 100644 index 0000000..984d2fe --- /dev/null +++ b/tests/auto/qscriptjstestsuite/tests/ecma/Array/15.4.4.5-3.js @@ -0,0 +1,182 @@ +/* -*- 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 Mozilla Communicator client code, released + * March 31, 1998. + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 1998 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * 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 ***** */ + +gTestfile = '15.4.4.5-3.js'; + +/** + File Name: 15.4.4.5-3.js + ECMA Section: Array.prototype.sort(comparefn) + Description: + + This is a regression test for + http://scopus/bugsplat/show_bug.cgi?id=117144 + + Verify that sort is successfull, even if the sort compare function returns + a very large negative or positive value. + + Author: christine@netscape.com + Date: 12 november 1997 +*/ + + +var SECTION = "15.4.4.5-3"; +var VERSION = "ECMA_1"; +startTest(); +var TITLE = "Array.prototype.sort(comparefn)"; + +writeHeaderToLog( SECTION + " "+ TITLE); + +var array = new Array(); + +array[array.length] = new Date( TIME_2000 * Math.PI ); +array[array.length] = new Date( TIME_2000 * 10 ); +array[array.length] = new Date( TIME_1900 + TIME_1900 ); +array[array.length] = new Date(0); +array[array.length] = new Date( TIME_2000 ); +array[array.length] = new Date( TIME_1900 + TIME_1900 +TIME_1900 ); +array[array.length] = new Date( TIME_1900 * Math.PI ); +array[array.length] = new Date( TIME_1900 * 10 ); +array[array.length] = new Date( TIME_1900 ); +array[array.length] = new Date( TIME_2000 + TIME_2000 ); +array[array.length] = new Date( 1899, 0, 1 ); +array[array.length] = new Date( 2000, 1, 29 ); +array[array.length] = new Date( 2000, 0, 1 ); +array[array.length] = new Date( 1999, 11, 31 ); + +var testarr1 = new Array(); +clone( array, testarr1 ); +testarr1.sort( comparefn1 ); + +var testarr2 = new Array(); +clone( array, testarr2 ); +testarr2.sort( comparefn2 ); + +testarr3 = new Array(); +clone( array, testarr3 ); +testarr3.sort( comparefn3 ); + +// when there's no sort function, sort sorts by the toString value of Date. + +var testarr4 = new Array(); +clone( array, testarr4 ); +testarr4.sort(); + +var realarr = new Array(); +clone( array, realarr ); +realarr.sort( realsort ); + +var stringarr = new Array(); +clone( array, stringarr ); +stringarr.sort( stringsort ); + +for ( var i = 0; i < array.length; i++) { + new TestCase( + SECTION, + "testarr1["+i+"]", + realarr[i], + testarr1[i] ); +} + +for ( var i=0; i < array.length; i++) { + new TestCase( + SECTION, + "testarr2["+i+"]", + realarr[i], + testarr2[i] ); +} + +for ( var i=0; i < array.length; i++) { + new TestCase( + SECTION, + "testarr3["+i+"]", + realarr[i], + testarr3[i] ); +} + +for ( var i=0; i < array.length; i++) { + new TestCase( + SECTION, + "testarr4["+i+"]", + stringarr[i].toString(), + testarr4[i].toString() ); +} + +test(); + +function comparefn1( x, y ) { + return x - y; +} +function comparefn2( x, y ) { + return x.valueOf() - y.valueOf(); +} +function realsort( x, y ) { + return ( x.valueOf() == y.valueOf() ? 0 : ( x.valueOf() > y.valueOf() ? 1 : -1 ) ); +} +function comparefn3( x, y ) { + return ( x == y ? 0 : ( x > y ? 1: -1 ) ); +} +function clone( source, target ) { + for (i = 0; i < source.length; i++ ) { + target[i] = source[i]; + } +} +function stringsort( x, y ) { + for ( var i = 0; i < x.toString().length; i++ ) { + var d = (x.toString()).charCodeAt(i) - (y.toString()).charCodeAt(i); + if ( d > 0 ) { + return 1; + } else { + if ( d < 0 ) { + return -1; + } else { + continue; + } + } + + var d = x.length - y.length; + + if ( d > 0 ) { + return 1; + } else { + if ( d < 0 ) { + return -1; + } + } + } + return 0; +} |