jdk/test/hotspot/jtreg/runtime/cds/appcds/aotCache/ClassPathLogging.java
2025-06-02 16:52:05 +00:00

65 lines
2.4 KiB
Java

/*
* Copyright (c) 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
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*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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/*
* @test
* @summary verify the output of -Xlog:class+path when using AOT cache
* @bug 8356308
* @requires vm.cds.supports.aot.class.linking
* @requires vm.flagless
* @library /test/lib
* @build ClassPathLogging
* @run driver jdk.test.lib.helpers.ClassFileInstaller -jar app.jar ClassPathLoggingApp
* @run driver ClassPathLogging
*/
import java.io.File;
import jdk.test.lib.cds.SimpleCDSAppTester;
import jdk.test.lib.process.OutputAnalyzer;
public class ClassPathLogging {
public static void main(String... args) throws Exception {
String sep = File.pathSeparator;
SimpleCDSAppTester.of("ClassPathLogging")
.addVmArgs("-Xlog:class+path=debug")
.classpath(sep + "foo.jar" + sep + sep + sep + "app.jar" + sep) // all empty paths should be skipped.
.appCommandLine("ClassPathLoggingApp")
.setProductionChecker((OutputAnalyzer out) -> {
out.shouldContain("HelloWorld")
.shouldContain("Reading classpath(s) from ClassPathLogging.aot (size = 3)")
.shouldMatch("boot.*0.*=.*modules")
.shouldContain("(app ) [1] = foo.jar")
.shouldContain("(app ) [2] = app.jar");
})
.runAOTWorkflow();
}
}
class ClassPathLoggingApp {
public static void main(String[] args) {
System.out.println("HelloWorld");
}
}