nashorn/test/script/basic/NASHORN-565.js
author jlaskey
Fri, 21 Dec 2012 16:36:24 -0400
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8005403: Open-source Nashorn Reviewed-by: attila, hannesw, lagergren, sundar Contributed-by: james.laskey@oracle.com, akhil.arora@oracle.com, andreas.woess@jku.at, attila.szegedi@oracle.com, hannes.wallnoefer@oracle.com, henry.jen@oracle.com, marcus.lagergren@oracle.com, pavel.semenov@oracle.com, pavel.stepanov@oracle.com, petr.hejl@oracle.com, petr.pisl@oracle.com, sundararajan.athijegannathan@oracle.com
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/*
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 * Copyright (c) 2010, 2012, 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-565: ADD specialization is broken.
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 *
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 * @test
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 * @run
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 */
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var s = "42";
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var t = 3.14;
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var u = (s + t) - 0; print(u);
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var v = (s + 2) | 0; print(v);
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var w = (new Number(s) + Number.POSITIVE_INFINITY) | 0; print(w); // check correct int32 conversion
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var x = (new Number(s) + Number.POSITIVE_INFINITY) >>> 0; print(x); // check correct uint32 conversion
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var y = (parseInt(0xdeadf00d) + 0xdeadffff00d) >>> 1; print(y); // check correct long->uint32 conversion
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var z = (new Number(s) + Number.POSITIVE_INFINITY) - 0; print(z); // check correct double conversion