252 lines
9.6 KiB
Java
252 lines
9.6 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 Test exclude VM plugin
|
|
* @author Jean-Francois Denise
|
|
* @modules jdk.jlink/jdk.tools.jlink.internal
|
|
* jdk.jlink/jdk.tools.jlink.internal.plugins
|
|
* jdk.jlink/jdk.tools.jlink.plugin
|
|
* @run main ExcludeVMPluginTest
|
|
*/
|
|
import java.io.ByteArrayInputStream;
|
|
import java.net.URI;
|
|
import java.nio.file.Path;
|
|
import java.nio.file.Paths;
|
|
import java.util.HashMap;
|
|
import java.util.Map;
|
|
import jdk.tools.jlink.internal.ResourcePoolManager;
|
|
|
|
import jdk.tools.jlink.internal.plugins.ExcludeVMPlugin;
|
|
import jdk.tools.jlink.plugin.Plugin;
|
|
import jdk.tools.jlink.plugin.ResourcePool;
|
|
import jdk.tools.jlink.plugin.ResourcePoolEntry;
|
|
|
|
public class ExcludeVMPluginTest {
|
|
|
|
private static final String TAG = "# orig in test\n";
|
|
|
|
private static final String[] ARCHITECTURES = {"/", "/amd64/", "/i386/", "/arm/",
|
|
"/aarch64/", "/toto/"};
|
|
|
|
private static final String[] CLIENT = {"client/" + jvmlib(),};
|
|
private static final String[] SERVER = {"server/" + jvmlib()};
|
|
private static final String[] MINIMAL = {"minimal/" + jvmlib()};
|
|
private static final String[] ALL = {CLIENT[0], SERVER[0], MINIMAL[0]};
|
|
private static final String JVM_CFG_ALL = TAG + "-server KNOWN\n-client KNOWN\n-minimal KNOWN\n";
|
|
private static final String JVM_CFG_CLIENT = TAG + "-client KNOWN\n";
|
|
private static final String JVM_CFG_SERVER = TAG + "-server KNOWN\n";
|
|
private static final String JVM_CFG_SERVER_ALIAS_OTHERS = TAG + "-server KNOWN\n-client ALIASED_TO -server\n-minimal ALIASED_TO -server\n";
|
|
private static final String JVM_CFG_CLIENT_ALIAS_OTHERS = TAG + "-client KNOWN\n-server ALIASED_TO -client\n-minimal ALIASED_TO -client\n";
|
|
private static final String JVM_CFG_MINIMAL_ALIAS_OTHERS = TAG + "-minimal KNOWN\n-server ALIASED_TO -minimal\n-client ALIASED_TO -minimal\n";
|
|
private static final String JVM_CFG_MINIMAL = TAG + "-minimal KNOWN\n";
|
|
|
|
public static void main(String[] args) throws Exception {
|
|
new ExcludeVMPluginTest().test();
|
|
}
|
|
|
|
public void test() throws Exception {
|
|
boolean failed = false;
|
|
|
|
try {
|
|
checkVM("toto", ALL, JVM_CFG_ALL, ALL, JVM_CFG_ALL);
|
|
failed = true;
|
|
throw new Exception("Should have failed");
|
|
} catch (Exception ex) {
|
|
if (failed) {
|
|
throw ex;
|
|
}
|
|
}
|
|
|
|
checkVM("all", ALL, JVM_CFG_ALL, ALL, JVM_CFG_ALL);
|
|
checkVM("all", CLIENT, JVM_CFG_CLIENT, CLIENT, JVM_CFG_CLIENT);
|
|
checkVM("all", SERVER, JVM_CFG_SERVER, SERVER, JVM_CFG_SERVER);
|
|
checkVM("all", MINIMAL, JVM_CFG_MINIMAL, MINIMAL, JVM_CFG_MINIMAL);
|
|
|
|
checkVM("server", ALL, JVM_CFG_ALL, SERVER, JVM_CFG_SERVER_ALIAS_OTHERS);
|
|
checkVM("server", SERVER, JVM_CFG_SERVER, SERVER, JVM_CFG_SERVER);
|
|
try {
|
|
checkVM("server", CLIENT, JVM_CFG_CLIENT, SERVER, JVM_CFG_SERVER);
|
|
failed = true;
|
|
throw new Exception("Should have failed");
|
|
} catch (Exception ex) {
|
|
if (failed) {
|
|
throw ex;
|
|
}
|
|
}
|
|
try {
|
|
checkVM("server", MINIMAL, JVM_CFG_MINIMAL, SERVER, JVM_CFG_SERVER);
|
|
failed = true;
|
|
throw new Exception("Should have failed");
|
|
} catch (Exception ex) {
|
|
if (failed) {
|
|
throw ex;
|
|
}
|
|
}
|
|
|
|
checkVM("client", ALL, JVM_CFG_ALL, CLIENT, JVM_CFG_CLIENT_ALIAS_OTHERS);
|
|
checkVM("client", CLIENT, JVM_CFG_CLIENT, CLIENT, JVM_CFG_CLIENT);
|
|
try {
|
|
checkVM("client", SERVER, JVM_CFG_SERVER, CLIENT, JVM_CFG_CLIENT);
|
|
failed = true;
|
|
throw new Exception("Should have failed");
|
|
} catch (Exception ex) {
|
|
if (failed) {
|
|
throw ex;
|
|
}
|
|
}
|
|
try {
|
|
checkVM("client", MINIMAL, JVM_CFG_MINIMAL, CLIENT, JVM_CFG_CLIENT);
|
|
failed = true;
|
|
throw new Exception("Should have failed");
|
|
} catch (Exception ex) {
|
|
if (failed) {
|
|
throw ex;
|
|
}
|
|
}
|
|
|
|
checkVM("minimal", ALL, JVM_CFG_ALL, MINIMAL, JVM_CFG_MINIMAL_ALIAS_OTHERS);
|
|
checkVM("minimal", MINIMAL, JVM_CFG_MINIMAL, MINIMAL, JVM_CFG_MINIMAL);
|
|
try {
|
|
checkVM("minimal", SERVER, JVM_CFG_SERVER, MINIMAL, JVM_CFG_MINIMAL);
|
|
failed = true;
|
|
throw new Exception("Should have failed");
|
|
} catch (Exception ex) {
|
|
if (failed) {
|
|
throw ex;
|
|
}
|
|
}
|
|
try {
|
|
checkVM("minimal", CLIENT, JVM_CFG_CLIENT, MINIMAL, JVM_CFG_MINIMAL);
|
|
failed = true;
|
|
throw new Exception("Should have failed");
|
|
} catch (Exception ex) {
|
|
if (failed) {
|
|
throw ex;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
public void checkVM(String vm, String[] input, String jvmcfg, String[] expectedOutput, String expectedJvmCfg) throws Exception {
|
|
|
|
for (String arch : ARCHITECTURES) {
|
|
String[] winput = new String[input.length];
|
|
String[] woutput = new String[expectedOutput.length];
|
|
for (int i = 0; i < input.length; i++) {
|
|
winput[i] = "/java.base/lib" + arch + input[i];
|
|
}
|
|
for (int i = 0; i < expectedOutput.length; i++) {
|
|
woutput[i] = "/java.base/lib" + arch + expectedOutput[i];
|
|
}
|
|
doCheckVM(vm, winput, jvmcfg, woutput, expectedJvmCfg);
|
|
}
|
|
}
|
|
|
|
private void doCheckVM(String vm, String[] input, String jvmcfg, String[] expectedOutput, String expectedJvmCfg) throws Exception {
|
|
// Create a pool with jvm.cfg and the input paths.
|
|
byte[] jvmcfgContent = jvmcfg.getBytes();
|
|
ResourcePoolManager poolMgr = new ResourcePoolManager();
|
|
poolMgr.add(
|
|
ResourcePoolEntry.create("/java.base/lib/jvm.cfg",
|
|
ResourcePoolEntry.Type.NATIVE_LIB, jvmcfgContent));
|
|
|
|
// java.base/module-info.class is used by exclude vm plugin
|
|
// to get current osName(). We read it from jrt-fs and add a
|
|
// ResourcePoolEntry
|
|
poolMgr.add(
|
|
ResourcePoolEntry.create("/java.base/module-info.class",
|
|
ResourcePoolEntry.Type.CLASS_OR_RESOURCE, getJavaBaseModuleInfo()));
|
|
for (String in : input) {
|
|
poolMgr.add(ResourcePoolEntry.create(in,
|
|
ResourcePoolEntry.Type.NATIVE_LIB, new byte[0]));
|
|
}
|
|
ResourcePoolManager outMgr = new ResourcePoolManager();
|
|
|
|
Plugin p = new ExcludeVMPlugin();
|
|
Map<String, String> config = new HashMap<>();
|
|
if (vm != null) {
|
|
config.put(p.getName(), vm);
|
|
}
|
|
p.configure(config);
|
|
ResourcePool out = p.transform(poolMgr.resourcePool(), outMgr.resourcePoolBuilder());
|
|
|
|
String newContent = new String(out.findEntry("/java.base/lib/jvm.cfg").get().contentBytes());
|
|
|
|
if (!expectedJvmCfg.equals(newContent)) {
|
|
throw new Exception("Got content " + newContent + " expected " + expectedJvmCfg);
|
|
}
|
|
|
|
// Apart from native resources, we should find jvm.cfg and
|
|
// java.base/module-info.class. So, we add 2 here to the
|
|
// expected count!
|
|
if (out.entryCount() != (expectedOutput.length + 2)) {
|
|
out.entries().forEach(m -> {
|
|
System.err.println(m.path());
|
|
});
|
|
throw new Exception("Invalid output size " + out.entryCount() + " expected " + (expectedOutput.length + 2));
|
|
}
|
|
|
|
out.entries().forEach(md -> {
|
|
if (md.path().equals("/java.base/lib/jvm.cfg") ||
|
|
md.path().equals("/java.base/module-info.class")) {
|
|
return;
|
|
}
|
|
boolean contained = false;
|
|
for (String o : expectedOutput) {
|
|
if (md.path().equals(o)) {
|
|
contained = true;
|
|
break;
|
|
}
|
|
}
|
|
if (!contained) {
|
|
throw new RuntimeException(md.path() + " not expected");
|
|
}
|
|
});
|
|
}
|
|
|
|
// read java.base/module-info.class from jrt-fs
|
|
private static Path getJavaBaseModuleInfo() {
|
|
return Paths.get(URI.create("jrt:/java.base/module-info.class"));
|
|
}
|
|
|
|
private static boolean isWindows() {
|
|
return System.getProperty("os.name").startsWith("Windows");
|
|
}
|
|
|
|
private static boolean isMac() {
|
|
return System.getProperty("os.name").startsWith("Mac OS");
|
|
}
|
|
|
|
private static String jvmlib() {
|
|
String lib = "libjvm.so";
|
|
if (isWindows()) {
|
|
lib = "jvm.dll";
|
|
} else if (isMac()) {
|
|
lib = "libjvm.dylib";
|
|
}
|
|
return lib;
|
|
}
|
|
}
|