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82 lines
3.3 KiB
JavaScript
Executable File
82 lines
3.3 KiB
JavaScript
Executable File
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is JavaScript Engine testing utilities.
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*
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* The Initial Developer of the Original Code is
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* Mozilla Foundation.
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* Portions created by the Initial Developer are Copyright (C) 2005
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s): Michael Daumling <daumling@adobe.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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//-----------------------------------------------------------------------------
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/*
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This test case uses String.quote(), because that method uses the JS printf()
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functions internally. The printf() functions print to a char* buffer, causing
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conversion to and from UTF-8 if UTF-8 is enabled. If not, UTF-8 sequences are
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converted to ASCII \uXXXX sequences. Thus, both return values are acceptable.
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*/
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var bug = 315974;
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var summary = 'Test internal printf() for wide characters';
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printBugNumber (bug);
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printStatus (summary);
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enterFunc (String (bug));
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var goodSurrogatePair = '\uD841\uDC42';
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var badSurrogatePair = '\uD841badbad';
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var goodSurrogatePairQuotedUtf8 = '"\uD841\uDC42"';
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var badSurrogatePairQuotedUtf8 = 'no error thrown!';
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var goodSurrogatePairQuotedNoUtf8 = '"\\uD841\\uDC42"';
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var badSurrogatePairQuotedNoUtf8 = '"\\uD841badbad"';
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var status = summary + ': String.quote() should pay respect to surrogate pairs';
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var actual = goodSurrogatePair.quote();
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/* Result in case UTF-8 is enabled. */
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var expect = goodSurrogatePairQuotedUtf8;
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/* Result in case UTF-8 is disabled. */
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if (actual != expect && actual == goodSurrogatePairQuotedNoUtf8)
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expect = actual;
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reportCompare(expect, actual, status);
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/*
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* A malformed surrogate pair throws an out-of-memory error,
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* but only if UTF-8 is enabled.
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*/
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status = summary + ': String.quote() should throw error on bad surrogate pair';
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/* Out of memory is not catchable. */
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actual = badSurrogatePair.quote();
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/* Come here only if UTF-8 is disabled. */
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reportCompare(badSurrogatePairQuotedNoUtf8, actual, status);
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exitFunc (String (bug));
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