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Diffstat (limited to 'tests/auto/qml/parserstress/tests/ecma_3/RegExp/15.10.4.1-1.js')
-rw-r--r-- | tests/auto/qml/parserstress/tests/ecma_3/RegExp/15.10.4.1-1.js | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/tests/auto/qml/parserstress/tests/ecma_3/RegExp/15.10.4.1-1.js b/tests/auto/qml/parserstress/tests/ecma_3/RegExp/15.10.4.1-1.js new file mode 100644 index 0000000000..47faf0051b --- /dev/null +++ b/tests/auto/qml/parserstress/tests/ecma_3/RegExp/15.10.4.1-1.js @@ -0,0 +1,127 @@ +/* -*- 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.org code. + * + * 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): + * pschwartau@netscape.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 ***** */ + +/* + * Date: 26 November 2000 + * + * + *SUMMARY: Passing a RegExp object to a RegExp() constructor. + *This test arose from Bugzilla bug 61266. The ECMA3 section is: + * + * 15.10.4.1 new RegExp(pattern, flags) + * + * If pattern is an object R whose [[Class]] property is "RegExp" and + * flags is undefined, then let P be the pattern used to construct R + * and let F be the flags used to construct R. If pattern is an object R + * whose [[Class]] property is "RegExp" and flags is not undefined, + * then throw a TypeError exception. Otherwise, let P be the empty string + * if pattern is undefined and ToString(pattern) otherwise, and let F be + * the empty string if flags is undefined and ToString(flags) otherwise. + * + * + *The current test will check the first scenario outlined above: + * + * "pattern" is itself a RegExp object R + * "flags" is undefined + * + * We check that a new RegExp object obj2 defined from these parameters + * is morally the same as the original RegExp object obj1. Of course, they + * can't be equal as objects - so we check their enumerable properties... + * + * In this test, the initial RegExp object obj1 will not include a + * flag. The flags parameter for obj2 will be undefined in the sense + * of not being provided. + */ +//----------------------------------------------------------------------------- +var gTestfile = '15.10.4.1-1.js'; +var BUGNUMBER = '61266'; +var summary = 'Passing a RegExp object to a RegExp() constructor'; +var statprefix = 'Applying RegExp() twice to pattern '; +var statsuffix = '; testing property '; +var singlequote = "'"; +var i = -1; var s = ''; +var obj1 = {}; var obj2 = {}; +var status = ''; var actual = ''; var expect = ''; var msg = ''; +var patterns = new Array(); + + +// various regular expressions to try - +patterns[0] = ''; +patterns[1] = 'abc'; +patterns[2] = '(.*)(3-1)\s\w'; +patterns[3] = '(.*)(...)\\s\\w'; +patterns[4] = '[^A-Za-z0-9_]'; +patterns[5] = '[^\f\n\r\t\v](123.5)([4 - 8]$)'; + + + +//----------------------------------------------------------------------------- +test(); +//----------------------------------------------------------------------------- + + +function test() +{ + enterFunc ('test'); + printBugNumber(BUGNUMBER); + printStatus (summary); + + for (i in patterns) + { + s = patterns[i]; + status =getStatus(s); + obj1 = new RegExp(s); + obj2 = new RegExp(obj1); + + reportCompare (obj1 + '', obj2 + '', status); + } + + exitFunc ('test'); +} + + +function getStatus(regexp) +{ + return (statprefix + quote(regexp) + statsuffix); +} + + +function quote(text) +{ + return (singlequote + text + singlequote); +} |