/*+
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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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/**+
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 * NASHORN-427 : Object.seal and Object.freeze do not work for array objects as expected+
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 *+
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 * @test+
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 * @run+
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 */+
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+
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function checkSeal(arr) {+
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    'use strict';+
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+
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    try {+
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        delete arr[0];+
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        fail("#1 can delete sealed array element");+
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    } catch (e) {+
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        if (! (e instanceof TypeError)) {+
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            fail("#2 TypeError expected, got " + e);+
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        }+
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    }+
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+
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    try {+
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        arr[arr.length] = 334;+
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        fail("#3 can extend sealed array");+
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    } catch (e) {+
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        if (! (e instanceof TypeError)) {+
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            fail("#4 TypeError expected, got " + e);+
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        }+
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    }+
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}+
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+
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function checkFreeze(arr) {+
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    'use strict';+
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    checkSeal(arr);+
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+
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    try {+
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        arr[arr.length - 1] = 34;+
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        fail("#5 can assign to frozen array element");+
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    } catch (e) {+
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        if (! (e instanceof TypeError)) {+
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            fail("#6 TypeError expected, got " + e);+
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        }+
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    }+
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}+
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+
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+
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var arr = [ 24 ];+
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Object.seal(arr);+
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checkSeal(arr);+
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+
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var arr2 = [ 42 ];+
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Object.freeze(arr2);+
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checkFreeze(arr2);+
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+
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