/*
* 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.FakeMarshalOutputStream;
import net.jini.io.MarshalOutputStream;
import net.jini.io.MarshalInputStream;
import java.io.File;
import java.io.ByteArrayOutputStream;
import java.io.ByteArrayInputStream;
import java.util.ArrayList;
import java.util.logging.Level;
import java.lang.reflect.UndeclaredThrowableException;
import java.io.IOException;
import java.rmi.UnknownHostException;
import java.rmi.ConnectException;
import java.rmi.RemoteException;
import java.rmi.MarshalException;
import java.rmi.UnmarshalException;
import java.rmi.ConnectIOException;
//import java.net.UnknownHostException;
//import java.net.ConnectException;
/**
* <pre>
* Purpose
* This test verifies the behavior or the MarshalInputStream.resolveClass
* and MarshalInputStream.resolveProxyClass protected methods when
* the call to the readAnnotation method throws an exception.
*
* Test Cases
* This test iterates over a set of exceptions. Each exception
* denotes one test case and is defined by the variable:
* Throwable readAnnotationException
* where readAnnotationException is restricted to instances of:
* IOException
* ClassNotFoundException
* RuntimeException
* Error
*
* Infrastructure
* This test requires the following infrastructure:
* 1) FakeMarshalInputStream
* -extends MarshalInputStream
* -readAnnotation method throws exception passed to constructor
*
* 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 a File object to the MarshalOutputStream
* 3) construct a ByteArrayInputStream from ByteArrayOutputStream byte array
* 4) construct a FakeMarshalInputStream, passing in ByteArrayInputStream
* and readAnnotationException
* 5) attempt to read from the FakeMarshalInputStream
* 6) assert readAnnotationException is thrown directly
* </pre>
*/
public class Resolve_ReadAnnotationExceptionTest extends QATest {
Throwable[] cases = {
new ClassNotFoundException(),
new IOException(),
new java.net.UnknownHostException(), //IOException subclass
new java.net.ConnectException(), //IOException subclass
new RemoteException(), //IOException subclass
new java.rmi.UnknownHostException(""), //RemoteException subclass
new java.rmi.ConnectException(""), //RemoteException subclass
new MarshalException(""), //RemoteException subclass
new UnmarshalException(""), //RemoteException subclass
new ConnectIOException(""), //RemoteException subclass
new SecurityException(), //RuntimeException subclass
new ArrayIndexOutOfBoundsException(), //RuntimeException subclass
new UndeclaredThrowableException(null), //RuntimeException subclass
new NullPointerException(), //RuntimeException subclass
new LinkageError(), //Error subclass
new AssertionError() //Error subclass
};
public void setup(QAConfig sysConfig) throws Exception {
}
public void run() throws Exception {
for (int i = 0; i < cases.length; i++) {
logger.log(Level.FINE,"=================================");
Throwable readAnnotationException = cases[i];
logger.log(Level.FINE,"test case " + (i+1) + ": "
+ "readAnnotationException:" + readAnnotationException);
logger.log(Level.FINE,"");
// Write a File object to MarshalOutputStream
ArrayList context = new ArrayList();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
MarshalOutputStream output = new FakeMarshalOutputStream(
baos,context,"http://foo.bar");
output.writeObject(new File("test case " + (i+1)));
output.close();
// Attempt to read from MarshalInputStream
ByteArrayInputStream bios = new ByteArrayInputStream(
baos.toByteArray());
MarshalInputStream input = new FakeMarshalInputStream(
bios,readAnnotationException,null);
// verify result
try {
System.out.println("readObject: " + input.readObject());
throw new AssertionError("readObject() call should fail");
} catch (Throwable caught) {
assertion(readAnnotationException.equals(caught),
caught.toString());
}
}
}
public void tearDown() {
}
}