/* | |
* 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 org.apache.axis2.jaxws; | |
import java.io.PrintWriter; | |
import java.lang.reflect.InvocationTargetException; | |
import java.lang.reflect.Method; | |
import junit.framework.TestCase; | |
/** | |
* Validate the WebServiceExeptionLogger | |
*/ | |
public class WebServiceExceptionLoggerTests extends TestCase { | |
/** | |
* Validate that if we pass in an exception without any stack information, it does not cause an exception. | |
*/ | |
public void testNoStack() { | |
ServiceClass serviceClass = new ServiceClass(); | |
Method method = null; | |
try { | |
method = ImplClass.class.getDeclaredMethod("implMethod"); | |
} catch (Exception e) { | |
e.printStackTrace(); | |
fail("Test implementation error: unable to get test class method due to exception: " + e.toString()); | |
} | |
Exception rootCause = new EmptyStackTraceException(); | |
InvocationTargetException invTargetExc = new InvocationTargetException(rootCause); | |
WebServiceExceptionLogger.log(method, | |
invTargetExc, | |
false, | |
ImplClass.class, | |
serviceClass, | |
null); | |
} | |
/** | |
* Validate that a exception that is not of type InvocationTargetException does not cause any issues in the logger. | |
*/ | |
public void testNonInvocationTargetException() { | |
ServiceClass serviceClass = new ServiceClass(); | |
Method method = null; | |
try { | |
method = ImplClass.class.getDeclaredMethod("implMethod"); | |
} catch (Exception e) { | |
e.printStackTrace(); | |
fail("Test implementation error: unable to get test class method due to exception: " + e.toString()); | |
} | |
Exception rootCause = new NonemptyStackTraceException(); | |
WebServiceExceptionLogger.log(method, | |
rootCause, | |
false, | |
ImplClass.class, | |
serviceClass, | |
null); | |
} | |
/** | |
* Validate the stackToString method works if there is no stack returned by the exception passed in. It is necessary | |
* to validate this method directly since the WebServcieExceptionLogger.log method will catch all exceptions so it | |
* will never fail. | |
*/ | |
public void testStackToStrig_NoStack() { | |
String returnedStack = WebServiceExceptionLogger.stackToString(new EmptyStackTraceException()); | |
// If we don't get an exception, then this test passes. | |
} | |
/** | |
* Validate that the returned stack skips over the original throwable's name. | |
*/ | |
public void testStackToString() { | |
Exception nonEmpty = new NonemptyStackTraceException(); | |
String returnedStack = WebServiceExceptionLogger.stackToString(nonEmpty); | |
assertFalse("Returned stack did not skip the original throwable", returnedStack.contains("NonemptyStackTraceException")); | |
} | |
class ImplClass { | |
public String implMethod() { return "foo"; } | |
} | |
class ServiceClass { | |
} | |
class EmptyStackTraceException extends Exception { | |
public void printStackTrace(PrintWriter err) { } | |
} | |
class NonemptyStackTraceException extends Exception { | |
} | |
} |