jdk-24/test/jdk/tools/jlink/runtimeImage/CustomModuleJlinkTest.java
2024-11-19 13:44:11 +00:00

85 lines
3.5 KiB
Java

/*
* Copyright (c) 2024, Red Hat, Inc.
* 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
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import java.nio.file.Path;
import java.util.List;
import tests.Helper;
/*
* @test
* @summary Test jmod-less jlink with a custom module
* @requires (vm.compMode != "Xcomp" & os.maxMemory >= 2g)
* @library ../../lib /test/lib
* @enablePreview
* @modules java.base/jdk.internal.jimage
* jdk.jlink/jdk.tools.jlink.internal
* jdk.jlink/jdk.tools.jlink.plugin
* jdk.jlink/jdk.tools.jimage
* @build tests.* jdk.test.lib.process.OutputAnalyzer
* jdk.test.lib.process.ProcessTools
* @run main/othervm -Xmx1400m CustomModuleJlinkTest
*/
public class CustomModuleJlinkTest extends AbstractLinkableRuntimeTest {
public static void main(String[] args) throws Exception {
CustomModuleJlinkTest test = new CustomModuleJlinkTest();
test.run();
}
@Override
void runTest(Helper helper, boolean isLinkableRuntime) throws Exception {
String customModule = "leaf1";
helper.generateDefaultJModule(customModule);
// create a base image for linking from the run-time image
BaseJlinkSpecBuilder builder = new BaseJlinkSpecBuilder()
.helper(helper)
.name("cmod-jlink")
.addModule("java.base")
.validatingModule("java.base");
if (isLinkableRuntime) {
builder.setLinkableRuntime();
}
Path jlinkImage = createRuntimeLinkImage(builder.build());
// Next jlink using the run-time image for java.base, but take
// the custom module from the module path.
Path finalImage = jlinkUsingImage(new JlinkSpecBuilder()
.imagePath(jlinkImage)
.helper(helper)
.name(customModule)
.addModulePath(helper.defaultModulePath(false))
.expectedLocation(String.format("/%s/%s/com/foo/bar/X.class", customModule, customModule))
.addModule(customModule)
.validatingModule(customModule)
.build());
// Expected only the transitive closure of "leaf1" module in the --list-modules
// output of the java launcher.
List<String> expectedModules = List.of("java.base", customModule);
verifyListModules(finalImage, expectedModules);
}
}