--- a/test/hotspot/jtreg/runtime/appcds/dynamicArchive/NoClassToArchive.java Mon Jul 29 18:31:18 2019 -0400
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,115 +0,0 @@
-/*
- * Copyright (c) 2019, 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 A few edge cases where there's no class to be included in the dynamic archive.
- * @requires vm.cds
- * @library /test/lib /test/hotspot/jtreg/runtime/appcds /test/hotspot/jtreg/runtime/appcds/dynamicArchive/test-classes
- * @build StrConcatApp
- * @run driver ClassFileInstaller -jar strConcatApp.jar StrConcatApp
- * @run driver NoClassToArchive
- */
-
-import java.io.File;
-import jdk.test.lib.process.OutputAnalyzer;
-import jdk.test.lib.process.ProcessTools;
-
-public class NoClassToArchive extends DynamicArchiveTestBase {
- static final String warningMessage =
- "There is no class to be included in the dynamic archive";
- static final String classList = System.getProperty("test.classes") +
- File.separator + "NoClassToArchive.list";
- static final String appClass = "StrConcatApp";
-
- public static void main(String[] args) throws Exception {
- runTest(NoClassToArchive::testDefaultBase);
- runTest(NoClassToArchive::testCustomBase);
- }
-
- // (1) Test with default base archive + top archive
- static void testDefaultBase() throws Exception {
- String topArchiveName = getNewArchiveName("top");
- doTest(null, topArchiveName);
- }
-
- // (2) Test with custom base archive + top archive
- static void testCustomBase() throws Exception {
- String topArchiveName = getNewArchiveName("top2");
- String baseArchiveName = getNewArchiveName("base");
- doTestCustomBase(baseArchiveName, topArchiveName);
- }
-
- private static void checkWarning(OutputAnalyzer output) throws Exception {
- if (output.getStdout().contains("jrt:/") || output.getStdout().contains("unsafe anonymous")) {
- System.out.println("test skipped: this platform uses non-archived classes when running -version");
- } else {
- output.shouldContain(warningMessage);
- }
- }
-
- private static void doTest(String baseArchiveName, String topArchiveName) throws Exception {
- dump2(baseArchiveName, topArchiveName,
- "-Xlog:cds",
- "-Xlog:cds+dynamic=debug",
- "-Xlog:class+load=trace",
- "-version")
- .assertNormalExit(output -> checkWarning(output));
-
- dump2(baseArchiveName, topArchiveName,
- "-Xlog:cds",
- "-Xlog:cds+dynamic=debug",
- "-Xlog:class+load=trace",
- "-help")
- .assertNormalExit(output -> {
- // some classes will be loaded from the java.base module
- output.shouldContain("java.text.MessageFormat source: jrt:/java.base");
- });
- }
-
- private static void doTestCustomBase(String baseArchiveName, String topArchiveName) throws Exception {
- String appJar = ClassFileInstaller.getJarPath("strConcatApp.jar");
- // dump class list by running the StrConcatApp
- ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
- true,
- "-XX:DumpLoadedClassList=" + classList,
- "-cp",
- appJar,
- appClass);
- OutputAnalyzer output = TestCommon.executeAndLog(pb, "dumpClassList");
- TestCommon.checkExecReturn(output, 0, true, "length = 0");
-
- // create a custom base archive based on the class list
- dumpBaseArchive(baseArchiveName, "-XX:SharedClassListFile=" + classList);
-
- // create a dynamic archive with the custom base archive
- // no class should be included in the dynamic archive
- dump2(baseArchiveName, topArchiveName,
- "-Xlog:cds",
- "-Xlog:cds+dynamic=debug",
- "-Xlog:class+load=trace",
- "-version")
- .assertNormalExit(out -> checkWarning(out));
- }
-}