nashorn/test/script/basic/JDK-8067139.js
author attila
Wed, 28 Jan 2015 17:58:08 +0100
changeset 28690 78317797ab62
child 31925 85c87bc2f1f3
permissions -rw-r--r--
8067139: Finally blocks inlined incorrectly Reviewed-by: hannesw, lagergren
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/*
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 * Copyright (c) 2014 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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 * JDK-8067139: Finally blocks inlined incorrectly
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 *
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 * @test
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 * @run
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 */
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// Test case for JDK-8067139
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// as well as for JDK-8030198 which is a duplicate.
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(function(){
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    var catchCount = 0; 
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    try {
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        (function (){
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            try { 
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                return; 
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            } catch(x) { 
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                ++catchCount;
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            } finally { 
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                throw 0; 
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            } 
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        })();
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        Assert.fail(); // must throw
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    } catch(e) {
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        Assert.assertEquals(e, 0); // threw 0
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        Assert.assertEquals(catchCount, 0); // inner catch never executed
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    }
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})();
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// Test case for JDK-8048862 which is a duplicate of this bug
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var ret = (function(o) { 
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    try{
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        with(o) {
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            return x;
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        }
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    } finally {
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        try { 
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            return x;
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        } catch(e) {
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            Assert.assertTrue(e instanceof ReferenceError);
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            return 2;
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        }
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    }
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})({x: 1});
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Assert.assertEquals(ret, 2); // executed the catch block
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// Test cases for JDK-8066231 that is a duplicate of this bug
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// Case 1
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(function (){ try { Object; } catch(x if x >>>=0) { throw x2; } finally { } })();
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// Case 2
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try {
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    (function (){ try { return; } catch(x) { return x ^= 0; } finally { throw 0; } })();
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    Assert.fail();
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} catch(e) {
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    Assert.assertEquals(e, 0); // threw 0
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}
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// Case 3
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try {
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    (function (){ try { return; } catch(x) { return x ^= Object; } finally { throw Object; } })();
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    Assert.fail();
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} catch(e) {
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    Assert.assertEquals(e, Object); // threw Object
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}
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// Case from comment
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try {
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    (function () { try { Object } catch(x) { (x=y); return; } finally { throw Object; } })();
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    Assert.fail();
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} catch(e) {
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    Assert.assertEquals(e, Object); // threw Object
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}