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/*
* Copyright (c) 2004, 2015, 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
* @bug 6211220 6616825
* @summary Test that jmx.serial.form=1.0 works for ObjectName
* @author Eamonn McManus, Daniel Fuchs
*
* @run clean SerialCompatTest
* @run build SerialCompatTest
* @run main/othervm -Djdk.jmx.mbeans.allowNonPublic=true -Djmx.serial.form=1.0 SerialCompatTest
*/
import java.io.*;
import java.util.*;
import javax.management.ObjectName;
public class SerialCompatTest {
public static void check6211220() throws Exception {
ObjectName on = new ObjectName("a:b=c");
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(bos);
oos.writeObject(on);
oos.close();
byte[] bytes = bos.toByteArray();
ByteArrayInputStream bis = new ByteArrayInputStream(bytes);
ObjectInputStream ois = new ObjectInputStream(bis);
ObjectName on1 = (ObjectName) ois.readObject();
// if the bug is present, these will get NullPointerException
for (int i = 0; i <= 11; i++) {
String msg = "6211220 case(" + i + ")";
try {
switch (i) {
case 0:
check(msg, on1.getDomain().equals("a"));
break;
case 1:
check(msg, on1.getCanonicalName().equals("a:b=c"));
break;
case 2:
check(msg, on1.getKeyPropertyListString()
.equals("b=c"));
break;
case 3:
check(msg, on1.getCanonicalKeyPropertyListString()
.equals("b=c"));
break;
case 4:
check(msg, on1.getKeyProperty("b").equals("c"));
break;
case 5:
check(msg, on1.getKeyPropertyList()
.equals(Collections.singletonMap("b", "c")));
break;
case 6:
check(msg, !on1.isDomainPattern());
break;
case 7:
check(msg, !on1.isPattern());
break;
case 8:
check(msg, !on1.isPropertyPattern());
break;
case 9:
check(msg, on1.equals(on));
break;
case 10:
check(msg, on.equals(on1));
break;
case 11:
check(msg, on1.apply(on));
break;
default:
throw new Exception(msg + ": Test incorrect");
}
} catch (Exception e) {
System.out.println(msg + ": Test failed with exception:");
e.printStackTrace(System.out);
failed = true;
}
}
if (failed) {
throw new Exception("Some tests for 6211220 failed");
} else {
System.out.println("All tests for 6211220 passed");
}
}
static void checkName(String testname, ObjectName on)
throws Exception {
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(bos);
oos.writeObject(on);
oos.close();
byte[] bytes = bos.toByteArray();
ByteArrayInputStream bis = new ByteArrayInputStream(bytes);
ObjectInputStream ois = new ObjectInputStream(bis);
ObjectName on1 = (ObjectName) ois.readObject();
// if the bug is present, these will get NullPointerException
for (int i = 0; i <= 11; i++) {
String msg = testname + " case(" + i + ")";
try {
switch (i) {
case 0:
check(msg, on1.getDomain().equals(on.getDomain()));
break;
case 1:
check(msg, on1.getCanonicalName().
equals(on.getCanonicalName()));
break;
case 2:
check(msg, on1.getKeyPropertyListString().
equals(on.getKeyPropertyListString()));
break;
case 3:
check(msg, on1.getCanonicalKeyPropertyListString().
equals(on.getCanonicalKeyPropertyListString()));
break;
case 4:
for (Object ko : on1.getKeyPropertyList().keySet()) {
final String key = (String) ko;
check(msg, on1.getKeyProperty(key).
equals(on.getKeyProperty(key)));
}
for (Object ko : on.getKeyPropertyList().keySet()) {
final String key = (String) ko;
check(msg, on1.getKeyProperty(key).
equals(on.getKeyProperty(key)));
}
case 5:
check(msg, on1.getKeyPropertyList()
.equals(on.getKeyPropertyList()));
break;
case 6:
check(msg, on1.isDomainPattern()==on.isDomainPattern());
break;
case 7:
check(msg, on1.isPattern() == on.isPattern());
break;
case 8:
check(msg,
on1.isPropertyPattern()==on.isPropertyPattern());
break;
case 9:
check(msg, on1.equals(on));
break;
case 10:
check(msg, on.equals(on1));
break;
case 11:
if (!on.isPattern()) {
check(msg, on1.apply(on));
}
break;
default:
throw new Exception("Test incorrect: case: " + i);
}
} catch (Exception e) {
System.out.println("Test (" + i + ") failed with exception:");
e.printStackTrace(System.out);
failed = true;
}
}
}
private static String[] names6616825 = {
"a:b=c", "a:b=c,*", "*:*", ":*", ":b=c", ":b=c,*",
"a:*,b=c", ":*", ":*,b=c", "*x?:k=\"x\\*z\"", "*x?:k=\"x\\*z\",*",
"*x?:*,k=\"x\\*z\"", "*x?:k=\"x\\*z\",*,b=c"
};
static void check6616825() throws Exception {
System.out.println("Testing 616825");
for (String n : names6616825) {
final ObjectName on;
try {
on = new ObjectName(n);
} catch (Exception x) {
failed = true;
System.out.println("Unexpected failure for 6616825 [" + n +
"]: " + x);
x.printStackTrace(System.out);
continue;
}
try {
checkName("616825 " + n, on);
} catch (Exception x) {
failed = true;
System.out.println("6616825 failed for [" + n + "]: " + x);
x.printStackTrace(System.out);
}
}
if (failed) {
throw new Exception("Some tests for 6616825 failed");
} else {
System.out.println("All tests for 6616825 passed");
}
}
public static void main(String[] args) throws Exception {
/* Check that we really are in jmx.serial.form=1.0 mode.
The property is frozen the first time the ObjectName class
is referenced so checking that it is set to the correct
value now is not enough. */
ObjectStreamClass osc = ObjectStreamClass.lookup(ObjectName.class);
if (osc.getFields().length != 6) {
throw new Exception("Not using old serial form: fields: " +
Arrays.asList(osc.getFields()));
// new serial form has no fields, uses writeObject
}
try {
check6211220();
} catch (Exception x) {
System.err.println(x.getMessage());
}
try {
check6616825();
} catch (Exception x) {
System.err.println(x.getMessage());
}
if (failed) {
throw new Exception("Some tests failed");
} else {
System.out.println("All tests passed");
}
}
private static void check(String msg, boolean condition) {
if (!condition) {
new Throwable("Test failed " + msg).printStackTrace(System.out);
failed = true;
}
}
private static boolean failed;
}
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