90 lines
3.3 KiB
Java
90 lines
3.3 KiB
Java
/*
|
|
* Copyright (c) 2015, 2022, 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
|
|
* or visit www.oracle.com if you need additional information or have any
|
|
* questions.
|
|
*
|
|
*/
|
|
|
|
/*
|
|
* @test
|
|
* @summary Testing the loading of a class with the same name in two different class loaders.
|
|
*
|
|
* @requires vm.cds
|
|
* @requires vm.cds.custom.loaders
|
|
*
|
|
* @library /test/lib /test/hotspot/jtreg/runtime/cds/appcds
|
|
* @compile test-classes/CustomLoadee.java
|
|
* test-classes/CustomLoadee3.java
|
|
* test-classes/SameNameUnrelatedLoaders.java
|
|
* @build jdk.test.whitebox.WhiteBox
|
|
* @run driver jdk.test.lib.helpers.ClassFileInstaller jdk.test.whitebox.WhiteBox
|
|
* @run driver SameNameInTwoLoadersTest
|
|
*/
|
|
|
|
import jdk.test.lib.process.OutputAnalyzer;
|
|
import jdk.test.whitebox.WhiteBox;
|
|
|
|
|
|
public class SameNameInTwoLoadersTest {
|
|
private static String appJar;
|
|
private static String customJar;
|
|
private static String useWbParam;
|
|
|
|
public static void main(String[] args) throws Exception {
|
|
appJar = JarBuilder.build("SameNameInTwoLoadersTest",
|
|
"SameNameUnrelatedLoaders");
|
|
|
|
customJar = JarBuilder.build("SameNameInTwoLoadersTest_custom", "CustomLoadee", "CustomLoadee3");
|
|
|
|
useWbParam = "-Xbootclasspath/a:" +
|
|
JarBuilder.build(true, "WhiteBox", "jdk/test/whitebox/WhiteBox");
|
|
|
|
// ====== unrelated loaders
|
|
executeTestCase(getClassList_FP(),
|
|
"SameNameUnrelatedLoaders", "FpBoth");
|
|
}
|
|
|
|
private static void executeTestCase(String[] classlist,
|
|
String testClass, String testCaseId) throws Exception {
|
|
classlist[0] = testClass;
|
|
|
|
TestCommon.testDump(appJar, classlist, useWbParam);
|
|
|
|
OutputAnalyzer output = TestCommon.exec(appJar,
|
|
// command-line arguments ...
|
|
"--add-opens=java.base/java.security=ALL-UNNAMED",
|
|
useWbParam,
|
|
"-XX:+UnlockDiagnosticVMOptions",
|
|
"-XX:+WhiteBoxAPI",
|
|
testClass,
|
|
customJar, testCaseId);
|
|
TestCommon.checkExec(output);
|
|
}
|
|
|
|
// Single entry, no loader specified (FP method)
|
|
private static String[] getClassList_FP() {
|
|
return new String[] {
|
|
"SameNameUnrelatedLoaders",
|
|
"java/lang/Object id: 1",
|
|
"CustomLoadee id: 10 super: 1 source: " + customJar,
|
|
};
|
|
}
|
|
}
|