jdk/test/hotspot/jtreg/runtime/cds/appcds/aotCache/PackageInfoClass.java
2025-06-09 21:54:55 +00:00

72 lines
3.0 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
* published by the Free Software Foundation.
*
* 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.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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*/
/*
* @test
* @summary AOT cache handling for package-info class loaded by jdk/internal/loader/ClassLoaders$BootClassLoader
* @bug 8354558
* @requires vm.cds.supports.aot.class.linking
* @library /test/lib /test/jdk/java/lang/Package/bootclasspath/boot
* @build PackageInfoClass foo.Foo foo.MyAnnotation foo.package-info
* @run driver jdk.test.lib.helpers.ClassFileInstaller -jar boot.jar foo.Foo foo.package-info foo.MyAnnotation
* @run driver jdk.test.lib.helpers.ClassFileInstaller -jar app.jar PackageInfoClassApp
* @run driver PackageInfoClass AOT
*/
import java.lang.annotation.Annotation;
import java.util.Arrays;
import jdk.test.lib.cds.CDSAppTester.RunMode;
import jdk.test.lib.cds.SimpleCDSAppTester;
import jdk.test.lib.process.OutputAnalyzer;
public class PackageInfoClass {
public static void main(String... args) throws Exception {
SimpleCDSAppTester.of("PackageInfoClass")
.classpath("app.jar")
.addVmArgs("-Xbootclasspath/a:boot.jar")
.appCommandLine("PackageInfoClassApp")
.setAssemblyChecker((OutputAnalyzer out, RunMode runMode) -> {
if (runMode == RunMode.TRAINING) {
out.shouldContain("Skipping foo/package-info: Unsupported location");
}
})
.runAOTWorkflow();
}
}
class PackageInfoClassApp {
public static void main(String[] args) throws Exception {
// This code is taken from test/jdk/java/lang/Package/bootclasspath/GetPackageFromBootClassPath.java
Class<?> c = Class.forName("foo.Foo", false, null);
Package p = c.getPackage();
Annotation[] annotations = p.getAnnotations();
Class<?> annType = Class.forName("foo.MyAnnotation", false, null);
if (annotations.length != 1 ||
annotations[0].annotationType() != annType) {
throw new RuntimeException("Expected foo.MyAnnotation but got " +
Arrays.toString(annotations));
}
}
}