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* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.sun.jini.test.spec.io.marshalinputstream;
import java.util.logging.Level;
import com.sun.jini.qa.harness.QATest;
import com.sun.jini.qa.harness.QAConfig;
import com.sun.jini.test.spec.io.util.FakeMarshalInputStream;
import com.sun.jini.test.spec.io.util.FakeRMIClassLoaderSpi;
import net.jini.io.MarshalOutputStream;
import net.jini.io.MarshalInputStream;
import java.io.ByteArrayOutputStream;
import java.io.ByteArrayInputStream;
import java.util.ArrayList;
import java.util.logging.Level;
/**
* <pre>
* Purpose
* This test verifies the behavior of the MarshalInputStream.resolveClass
* protected method when a call to the RMIClassLoader.loadClass method
* throws a ClassNotFoundException trying to load a primitive or void class.
*
* Test Cases
* This test iterates over a set of Class objects. Each Class object
* denotes one test case and is defined by the variable:
* Class transferObject
*
* Infrastructure
* This test requires the following infrastructure:
* 1) FakeRMIClassLoader
* -extends RMIClassLoaderSpi
* -loadClass method checks arguments and then
* throws ClassNotFoundException
* 2) FakeMarshalInputStream
* -extends MarshalInputStream
* -readAnnotation method returns null
*
* Actions
* For each test case the test performs the following steps:
* 1) construct a MarshalOutputStream, passing in a ByteArrayOutputStream
* and an empty Collection
* 2) write transferObject to the MarshalOutputStream
* 3) construct a ByteArrayInputStream from ByteArrayOutputStream byte array
* 4) construct a FakeMarshalInputStream, passing in ByteArrayInputStream
* 5) communicate expected arguments and ClassNotFoundException to
* FakeRMIClassLoader using static variables in FakeRMIClassLoader
* 6) read from the FakeMarshalInputStream and assert returned value is
* the same as transferObject
* </pre>
*/
public class Resolve_LoadClassTest extends QATest {
// test cases
Class[] cases = {
boolean.class,
byte.class,
char.class,
double.class,
float.class,
int.class,
long.class,
short.class,
void.class,
};
// inherit javadoc
public void setup(QAConfig sysConfig) throws Exception {
}
// inherit javadoc
public void run() throws Exception {
for (int i = 0; i < cases.length; i++) {
logger.log(Level.FINE,"=================================");
Class transferObject = cases[i];
logger.log(Level.FINE,"test case " + (i+1) + ": "
+ "transferObject:" + transferObject);
logger.log(Level.FINE,"");
// Write transferObject to MarshalOutputStream
ArrayList context = new ArrayList();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
MarshalOutputStream output =
new MarshalOutputStream(baos,context);
output.writeObject(transferObject);
output.close();
// Read transferObject from MarshalInputStream
ByteArrayInputStream bios =
new ByteArrayInputStream(baos.toByteArray());
MarshalInputStream input = new FakeMarshalInputStream(
bios,null,null);
// Setup FakeRMIClassLoaderSpi static fields
FakeRMIClassLoaderSpi.initLoadClass(
new ClassNotFoundException(),
null,
transferObject.getName(),
null);
// verify result
assertion(input.readObject() == transferObject);
}
}
// inherit javadoc
public void tearDown() {
}
}