73 lines
3.3 KiB
Java
73 lines
3.3 KiB
Java
/*
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* Copyright (c) 2018, 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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*
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* @summary converted from VM Testbase nsk/jvmti/AddToSystemClassLoaderSearch/systemclssearch001.
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* VM Testbase keywords: [quick, jpda, jvmti, onload_only_logic, noras, vm6]
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* VM Testbase readme:
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* DESCRIPTION
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* This JVMTI test exercises JVMTI thread function AddToSystemClassLoaderSearch()
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* in OnLoad phase.
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* This test checks that AddToSystemClassLoaderSearch() adds segment
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* to system class search path in OnLoad phase and system classloader
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* will find debuggee class using that segment.
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* Debuggee class does not have direct superclass to be loaded too.
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* The following checks are performed by the test:
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* - AddToSystemClassLoaderSearch() returns no errors in OnLoad phase
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* - debuggee class will be found by system classloader using added segment
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* Source of debuggee class 'systemclssearch001' is located in special subdirectory
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* 'newclass' and thus will be compiled to '$COMMON_CLASSES_LOCATION/newclass'
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* subdirectory, where it usually can not be found by system classloader.
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* The agent adds this subdirectory to the system class search path
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* in Agent_OnLoad(), and thus the debuggee class should be found by
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* system classloader and executed normally.
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* If AddToSystemClassLoaderSearch() returns error in Agent_OnLoad(),
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* then agent returns JNI_ERR and VM fails on initialization.
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* If AddToSystemClassLoaderSearch() does not adds segment to system
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* class search path, then debuggee class is not found and VM fails on
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* initialization.
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* Otherwise, if debuggee class is found, loaded, executed, it returns PASS
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* and the test passes with exit code 95.
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* COMMENTS
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*
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* @library /vmTestbase
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* /test/lib
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* @run driver jdk.test.lib.FileInstaller . .
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* @build nsk.share.jvmti.JVMTITest
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* nsk.share.Consts
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*
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* @comment compile newclassXX to bin/newclassXX
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* @run driver nsk.share.ExtraClassesBuilder
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* newclass
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*
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* @build ExecDriver
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* @run main/othervm/native PropertyResolvingWrapper ExecDriver --java
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* -cp ${test.class.path}${path.separator}./bin/newclass
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* "-agentlib:systemclssearch_agent=-waittime=5 phasetocheck=onload segment1=./bin/newclass"
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* nsk.jvmti.AddToSystemClassLoaderSearch.systemclssearch001
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*/
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