218 lines
9.8 KiB
Java
218 lines
9.8 KiB
Java
/*
|
|
* Copyright (c) 2013, 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.
|
|
*/
|
|
|
|
import javax.management.MBeanAttributeInfo;
|
|
import javax.management.MBeanConstructorInfo;
|
|
import javax.management.MBeanFeatureInfo;
|
|
import javax.management.MBeanInfo;
|
|
import javax.management.MBeanNotificationInfo;
|
|
import javax.management.MBeanOperationInfo;
|
|
import javax.management.MBeanParameterInfo;
|
|
import javax.management.modelmbean.DescriptorSupport;
|
|
import javax.management.openmbean.SimpleType;
|
|
|
|
/*
|
|
* @test
|
|
* @bug 8023954
|
|
* @summary Test that MBean*Info.equals do not throw NPE
|
|
* @author Shanliang JIANG
|
|
*
|
|
* @run clean MBeanInfoEqualsNPETest
|
|
* @run build MBeanInfoEqualsNPETest
|
|
* @run main MBeanInfoEqualsNPETest
|
|
*/
|
|
public class MBeanInfoEqualsNPETest {
|
|
private static int failed = 0;
|
|
|
|
public static void main(String[] args) throws Exception {
|
|
System.out.println("---MBeanInfoEqualsNPETest-main ...");
|
|
|
|
// ----
|
|
System.out.println("\n---Testing on MBeanAttributeInfo...");
|
|
MBeanAttributeInfo mbeanAttributeInfo0 = new MBeanAttributeInfo(
|
|
"name", SimpleType.INTEGER.getClassName(), "description", true, true, false);
|
|
MBeanAttributeInfo mbeanAttributeInfo = new MBeanAttributeInfo(
|
|
null, SimpleType.INTEGER.getClassName(), "description", true, true, false);
|
|
test(mbeanAttributeInfo0, mbeanAttributeInfo, "class name");
|
|
|
|
mbeanAttributeInfo = new MBeanAttributeInfo(
|
|
"name", null, "description", true, true, false);
|
|
test(mbeanAttributeInfo0, mbeanAttributeInfo, "type");
|
|
|
|
mbeanAttributeInfo = new MBeanAttributeInfo(
|
|
"name", SimpleType.INTEGER.getClassName(), null, true, true, false);
|
|
test(mbeanAttributeInfo0, mbeanAttributeInfo, "description");
|
|
|
|
// ----
|
|
System.out.println("\n---Testing on MBeanConstructorInfo...");
|
|
MBeanConstructorInfo mbeanConstructorInfo0 = new MBeanConstructorInfo(
|
|
"", "", new MBeanParameterInfo[]{}, new DescriptorSupport());
|
|
MBeanConstructorInfo mbeanConstructorInfo = new MBeanConstructorInfo(
|
|
null, "", new MBeanParameterInfo[]{}, new DescriptorSupport());
|
|
test(mbeanConstructorInfo0, mbeanConstructorInfo, "name");
|
|
|
|
mbeanConstructorInfo = new MBeanConstructorInfo(
|
|
"", null, new MBeanParameterInfo[]{}, new DescriptorSupport());
|
|
test(mbeanConstructorInfo0, mbeanConstructorInfo, "description");
|
|
|
|
mbeanConstructorInfo = new MBeanConstructorInfo(
|
|
"", "", null, new DescriptorSupport());
|
|
test(mbeanConstructorInfo0, mbeanConstructorInfo, "MBeanParameterInfo");
|
|
|
|
mbeanConstructorInfo = new MBeanConstructorInfo(
|
|
"", "", new MBeanParameterInfo[]{}, null);
|
|
test(mbeanConstructorInfo0, mbeanConstructorInfo, "descriptor");
|
|
|
|
// ----
|
|
System.out.println("\n---Testing on MBeanOperationInfo...");
|
|
MBeanOperationInfo mbeanOperationInfo0 = new MBeanOperationInfo(
|
|
"name", "description", new MBeanParameterInfo[]{}, "type",
|
|
MBeanOperationInfo.UNKNOWN, new DescriptorSupport());
|
|
|
|
MBeanOperationInfo mbeanOperationInfo = new MBeanOperationInfo(
|
|
null, "description", new MBeanParameterInfo[]{}, "type",
|
|
MBeanOperationInfo.UNKNOWN, new DescriptorSupport());
|
|
test(mbeanOperationInfo0, mbeanOperationInfo, "name");
|
|
|
|
mbeanOperationInfo = new MBeanOperationInfo(
|
|
"name", null, new MBeanParameterInfo[]{}, "type",
|
|
MBeanOperationInfo.UNKNOWN, new DescriptorSupport());
|
|
test(mbeanOperationInfo0, mbeanOperationInfo, "description");
|
|
|
|
mbeanOperationInfo = new MBeanOperationInfo(
|
|
"name", "description", null, "type", 1, new DescriptorSupport());
|
|
test(mbeanOperationInfo0, mbeanOperationInfo, "MBeanParameterInfo");
|
|
|
|
mbeanOperationInfo = new MBeanOperationInfo(
|
|
"name", "description", new MBeanParameterInfo[]{}, null,
|
|
MBeanOperationInfo.UNKNOWN, new DescriptorSupport());
|
|
test(mbeanOperationInfo0, mbeanOperationInfo, "type");
|
|
|
|
mbeanOperationInfo = new MBeanOperationInfo(
|
|
"name", "description", new MBeanParameterInfo[]{}, null,
|
|
MBeanOperationInfo.UNKNOWN, null);
|
|
test(mbeanOperationInfo0, mbeanOperationInfo, "Descriptor");
|
|
|
|
// ----
|
|
System.out.println("\n---Testing on MBeanParameterInfo...");
|
|
MBeanParameterInfo mbeanParameterInfo0 = new MBeanParameterInfo(
|
|
"name", "type", "description", new DescriptorSupport());
|
|
MBeanParameterInfo mbeanParameterInfo = new MBeanParameterInfo(
|
|
null, "type", "description", new DescriptorSupport());
|
|
test(mbeanParameterInfo0, mbeanParameterInfo, "name");
|
|
|
|
mbeanParameterInfo = new MBeanParameterInfo(
|
|
"name", null, "description", new DescriptorSupport());
|
|
test(mbeanParameterInfo0, mbeanParameterInfo, "type");
|
|
|
|
mbeanParameterInfo = new MBeanParameterInfo(
|
|
"name", "type", null, new DescriptorSupport());
|
|
test(mbeanParameterInfo0, mbeanParameterInfo, "description");
|
|
|
|
mbeanParameterInfo = new MBeanParameterInfo(
|
|
"name", "type", "description", null);
|
|
test(mbeanParameterInfo0, mbeanParameterInfo, "Descriptor");
|
|
|
|
// ----
|
|
System.out.println("\n---Testing on MBeanFeatureInfo ...");
|
|
MBeanFeatureInfo mbeanFeatureInfo0 = new MBeanFeatureInfo(
|
|
"name", "description", new DescriptorSupport());
|
|
MBeanFeatureInfo mbeanFeatureInfo = new MBeanFeatureInfo(
|
|
null, "description", new DescriptorSupport());
|
|
test(mbeanFeatureInfo0, mbeanFeatureInfo, "name");
|
|
|
|
mbeanFeatureInfo = new MBeanFeatureInfo(
|
|
"name", null, new DescriptorSupport());
|
|
test(mbeanParameterInfo0, mbeanParameterInfo, "description");
|
|
|
|
mbeanFeatureInfo = new MBeanFeatureInfo(
|
|
"name", "description", null);
|
|
test(mbeanParameterInfo0, mbeanParameterInfo, "Descriptor");
|
|
|
|
// ----
|
|
System.out.println("\n---Testing on MBeanInfo...");
|
|
String className = "toto";
|
|
String description = "titi";
|
|
MBeanAttributeInfo[] attrInfos = new MBeanAttributeInfo[]{};
|
|
MBeanConstructorInfo[] constrInfos = new MBeanConstructorInfo[]{};
|
|
MBeanOperationInfo[] operaInfos = new MBeanOperationInfo[]{};
|
|
MBeanNotificationInfo[] notifInfos = new MBeanNotificationInfo[]{};
|
|
|
|
MBeanInfo minfo0 = new MBeanInfo("toto", description, attrInfos, constrInfos, operaInfos, notifInfos);
|
|
MBeanInfo minfo = new MBeanInfo(null, description, attrInfos, constrInfos, operaInfos, notifInfos);
|
|
test(minfo0, minfo, "class name");
|
|
|
|
minfo = new MBeanInfo(className, null, attrInfos, constrInfos, operaInfos, notifInfos);
|
|
test(minfo0, minfo, "description");
|
|
|
|
minfo = new MBeanInfo(className, description, null, constrInfos, operaInfos, notifInfos);
|
|
test(minfo0, minfo, "attrInfos");
|
|
|
|
minfo = new MBeanInfo(className, description, attrInfos, null, operaInfos, notifInfos);
|
|
test(minfo0, minfo, "constrInfos");
|
|
|
|
minfo = new MBeanInfo(className, description, attrInfos, constrInfos, null, notifInfos);
|
|
test(minfo0, minfo, "operaInfos");
|
|
|
|
minfo = new MBeanInfo(className, description, attrInfos, constrInfos, operaInfos, null);
|
|
test(minfo0, minfo, "notifInfos");
|
|
|
|
if (failed > 0) {
|
|
throw new RuntimeException("Test failed: "+failed);
|
|
} else {
|
|
System.out.println("---Test: PASSED");
|
|
}
|
|
}
|
|
|
|
private static void test(Object obj1, Object obj2, String param) {
|
|
try {
|
|
obj1.equals(obj2);
|
|
System.out.println("OK-1: "+obj1.getClass().getSimpleName()+".equals worked with a null paramer: "+param);
|
|
} catch (NullPointerException npe) {
|
|
System.out.println("--->KO-1!!! "+obj1.getClass().getSimpleName()+".equals got NPE with a null paramer: "+param);
|
|
npe.printStackTrace();
|
|
failed++;
|
|
}
|
|
|
|
try {
|
|
obj2.equals(obj1);
|
|
System.out.println("OK-2: "+obj2.getClass().getSimpleName()+".equals worked with a null paramer: "+param);
|
|
} catch (NullPointerException npe) {
|
|
System.out.println("--->KO-2!!! "+obj2.getClass().getSimpleName()+".equals got NPE with a null paramer: "+param);
|
|
npe.printStackTrace();
|
|
failed++;
|
|
}
|
|
|
|
try {
|
|
obj1.equals(null);
|
|
obj2.equals(null);
|
|
|
|
System.out.println("OK-3: "+obj1.getClass().getSimpleName()+".equals worked with a null field.");
|
|
} catch (NullPointerException npe) {
|
|
System.out.println("--->KO-3!!! "+obj1.getClass().getSimpleName()+".equals got NPE with a null field.");
|
|
npe.printStackTrace();
|
|
failed++;
|
|
}
|
|
}
|
|
}
|