hotspot/test/runtime/LocalVariableTable/TestLVT.java
author dholmes
Thu, 12 Mar 2015 19:34:50 -0400
changeset 29573 2d800e5d575f
parent 28817 09a44329d68d
child 29678 dd2f3932c21e
permissions -rw-r--r--
8074552: SafeFetch32 and SafeFetchN do not work in error handling Reviewed-by: dholmes, goetz Contributed-by: Thomas Stufe <thomas.stuefe@gmail.com>
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/*
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 * Copyright (c) 2015, 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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 * @test
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 * @bug 8049632
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 * @summary Test ClassFileParser::copy_localvariable_table cases
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 * @library /testlibrary
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 * @compile -g -XDignore.symbol.file TestLVT.java
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 * @run main TestLVT
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 */
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import com.oracle.java.testlibrary.*;
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import java.util.*;
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public class TestLVT {
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    public static void main(String[] args) throws Exception {
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        test();  // Test good LVT in this test
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        String jarFile = System.getProperty("test.src") + "/testcase.jar";
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        // java -cp $testSrc/testcase.jar DuplicateLVT
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        ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-cp", jarFile, "DuplicateLVT");
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        new OutputAnalyzer(pb.start())
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            .shouldContain("Duplicated LocalVariableTable attribute entry for 'by' in class file DuplicateLVT")
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            .shouldHaveExitValue(1);
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        // java -cp $testclasses/testcase.jar DuplicateLVTT
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        pb = ProcessTools.createJavaProcessBuilder("-cp", jarFile, "DuplicateLVTT");
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        new OutputAnalyzer(pb.start())
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            .shouldContain("Duplicated LocalVariableTypeTable attribute entry for 'list' in class file DuplicateLVTT")
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            .shouldHaveExitValue(1);
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        // java -cp $testclasses/testcase.jar NotFoundLVTT
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        pb = ProcessTools.createJavaProcessBuilder("-cp", jarFile, "NotFoundLVTT");
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        new OutputAnalyzer(pb.start())
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            .shouldContain("LVTT entry for 'list' in class file NotFoundLVTT does not match any LVT entry")
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            .shouldHaveExitValue(1);
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    }
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    public static void test() {
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        boolean b  = true;
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        byte    by = 0x42;
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        char    c  = 'X';
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        double  d  = 1.1;
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        float   f  = (float) 1.2;
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        int     i  = 42;
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        long    l  = 0xCAFEBABE;
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        short   s  = 88;
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        ArrayList<String> list = new ArrayList<String>();
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        list.add("me");
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        System.out.println("b=" + b);
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        System.out.println("by=" + by);
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        System.out.println("c=" + c);
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        System.out.println("d=" + d);
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        System.out.println("f=" + f);
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        System.out.println("i=" + i);
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        System.out.println("l=" + l);
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        System.out.println("s=" + s);
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        System.out.println("ArrayList<String>=" + list);
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    }
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}