55 lines
1.6 KiB
JavaScript
55 lines
1.6 KiB
JavaScript
/*
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* Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/**
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* NASHORN-182 : Array.prototype.reduce does not exit early when a getter function throws error.
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*
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* @test
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* @run
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*/
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function callback(prev, cur, idx, obj) {
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fail("callback with " + idx);
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}
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// array-like object
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var obj = { 1: 1, 2: 2, length: 3 };
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Object.defineProperty(obj, "0", {
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get: function () {
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throw new RangeError("exception from getter for '0'");
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},
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});
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obj.reduce = Array.prototype.reduce;
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try {
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obj.reduce(callback);
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fail("should have thrown RangeError");
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} catch (ex) {
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if (! (ex instanceof RangeError)) {
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fail("RangeException expected, got " + ex);
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}
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}
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