author | coleenp |
Mon, 29 Jul 2019 10:34:20 -0400 | |
changeset 57567 | b000362a89a0 |
parent 54927 | test/hotspot/jtreg/runtime/appcds/dynamicArchive/AppendClasspath.java@1512d88b24c6 |
child 57705 | 7cf02b2c1455 |
permissions | -rw-r--r-- |
54927 | 1 |
/* |
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* Copyright (c) 2019, 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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* @test |
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* @summary At run time, it is OK to append new elements to the classpath that was used at dump time. |
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* @requires vm.cds |
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57567
b000362a89a0
8202339: [TESTBUG] Consolidate the tests in runtime/SharedArchiveFile and runtime/appcds
coleenp
parents:
54927
diff
changeset
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* @library /test/lib /test/hotspot/jtreg/runtime/cds/appcds |
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* @modules java.base/jdk.internal.misc |
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* java.management |
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* jdk.jartool/sun.tools.jar |
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* @compile ../test-classes/Hello.java |
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* @compile ../test-classes/HelloMore.java |
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* @run driver AppendClasspath |
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*/ |
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import java.io.File; |
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public class AppendClasspath extends DynamicArchiveTestBase { |
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public static void main(String[] args) throws Exception { |
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runTest(AppendClasspath::testDefaultBase); |
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} |
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static void testDefaultBase() throws Exception { |
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String topArchiveName = getNewArchiveName("top"); |
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doTest(topArchiveName); |
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} |
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private static void doTest(String topArchiveName) throws Exception { |
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String appJar = JarBuilder.getOrCreateHelloJar(); |
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String appJar2 = JarBuilder.build("AppendClasspath_HelloMore", "HelloMore"); |
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// Dump an archive with a specified JAR file in -classpath |
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dump(topArchiveName, |
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"-Xlog:cds", |
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"-Xlog:cds+dynamic=debug", |
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"-cp", appJar, "Hello") |
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.assertNormalExit(output -> { |
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output.shouldContain("Buffer-space to target-space delta") |
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.shouldContain("Written dynamic archive 0x"); |
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}); |
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// runtime with classpath containing the one used in dump time, |
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// i.e. the dump time classpath is a prefix of the runtime classpath. |
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run(topArchiveName, |
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"-Xlog:class+load", |
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"-Xlog:cds+dynamic=debug,cds=debug", |
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"-cp", appJar + File.pathSeparator + appJar2, |
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"HelloMore") |
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.assertNormalExit(output -> { |
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output.shouldContain("Hello source: shared objects file") |
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.shouldContain("Hello World ... More") |
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.shouldHaveExitValue(0); |
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}); |
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// reverse the order of the 2 jar files so that the dump time classpath |
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// is no longer a prefix of the runtime classpath. The Hello class |
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// should be loaded from the jar file. |
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run(topArchiveName, |
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"-Xlog:class+load", |
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"-Xlog:cds+dynamic=debug,cds=debug", |
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"-cp", appJar2 + File.pathSeparator + appJar, |
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"HelloMore") |
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.assertAbnormalExit(output -> { |
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output.shouldContain("shared class paths mismatch") |
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.shouldHaveExitValue(1); |
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}); |
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} |
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} |