test/hotspot/jtreg/runtime/appcds/HelloExtTest.java
author iklam
Wed, 14 Feb 2018 07:08:25 -0800
changeset 48979 514c73a1955b
parent 48791 6e079ff6c83c
child 49894 c830e94b5606
permissions -rw-r--r--
8179249: Improve process output analysis in CDS tests Summary: Added new API TestCommon.run(...).assertNormalExit(...), etc Reviewed-by: mseledtsov
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/*
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 * Copyright (c) 2015, 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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/*
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 * @test
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 * @summary a simple test for loading a class using the platform class loader
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 *          (which used to be called the "extension loader) in AppCDS
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 * @requires vm.cds
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 * @library /test/lib
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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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 *          jdk.internal.jvmstat/sun.jvmstat.monitor
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 * @compile test-classes/HelloExt.java
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 * @build sun.hotspot.WhiteBox
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 * @run driver ClassFileInstaller sun.hotspot.WhiteBox
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 * @run main HelloExtTest
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 */
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import jdk.test.lib.process.OutputAnalyzer;
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public class HelloExtTest {
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  public static void main(String[] args) throws Exception {
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    JarBuilder.build("helloExt", "HelloExt");
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    String appJar = TestCommon.getTestJar("helloExt.jar");
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    JarBuilder.build(true, "WhiteBox", "sun/hotspot/WhiteBox");
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    String whiteBoxJar = TestCommon.getTestJar("WhiteBox.jar");
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    String bootClassPath = "-Xbootclasspath/a:" + whiteBoxJar;
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    TestCommon.dump(appJar,
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        TestCommon.list("org/omg/CORBA/ORB", "[Ljava/lang/Comparable;"),
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        bootClassPath, "-verbose:class", "--add-modules", "java.corba");
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    String prefix = ".class.load. ";
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    String class_pattern = ".*LambdaForm[$]MH[/][0123456789].*";
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    String suffix = ".*source: shared objects file.*";
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    String pattern = prefix + class_pattern + suffix;
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    TestCommon.run("-XX:+UnlockDiagnosticVMOptions", "-XX:+WhiteBoxAPI",
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            "-cp", appJar, bootClassPath, "-verbose:class", "--add-modules", "java.corba", "HelloExt")
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        .assertNormalExit(output -> output.shouldNotMatch(pattern));
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    TestCommon.run("-XX:+UnlockDiagnosticVMOptions", "-XX:+WhiteBoxAPI",
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            "-cp", appJar, bootClassPath, "-verbose:class",
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            "-XX:+PrintSharedArchiveAndExit", "-XX:+PrintSharedDictionary",
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            "--add-modules", "java.corba", "HelloExt")
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        .assertNormalExit(output ->  output.shouldNotMatch(class_pattern));
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  }
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}