/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* C E D A R
* S O L U T I O N S "Software done right."
* S O F T W A R E
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright (c) 2013-2014 Kenneth J. Pronovici.
* All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the Apache License, Version 2.0.
* See LICENSE for more information about the licensing terms.
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Author : Kenneth J. Pronovici <pronovic@ieee.org>
* Language : Java 6
* Project : Common Java Functionality
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
package com.cedarsolutions.util;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
import com.cedarsolutions.exception.CedarRuntimeException;
import com.cedarsolutions.exception.ServiceException;
import com.cedarsolutions.shared.domain.LocalizableMessage;
/**
* Unit tests for ServiceExceptionUtils.
* @author Kenneth J. Pronovici <pronovic@ieee.org>
*/
public class ServiceExceptionUtilsTest {
/** Test createServiceException. */
@Test public void testCreateServiceException() {
Throwable nested = new IllegalAccessException("nested");
Throwable cause1 = new Exception("cause1");
Throwable cause2 = new Exception("cause2", nested);
LocalizableMessage message = new LocalizableMessage("whatever");
try {
throw ServiceExceptionUtils.createServiceException();
} catch (ServiceException e) {
assertTrue(e instanceof CedarRuntimeException);
assertEquals(null, e.getMessage());
assertMessageValues(e.getLocalizableMessage(), (String) null);
assertNull(e.getCause());
assertNotNull(e.getContext());
assertNull(e.getContext().getRootCause());
}
try {
throw ServiceExceptionUtils.createServiceException("error");
} catch (ServiceException e) {
assertTrue(e instanceof CedarRuntimeException);
assertEquals("error", e.getMessage());
assertMessageValues(e.getLocalizableMessage(), "error");
assertNull(e.getCause());
assertNotNull(e.getContext());
assertNull(e.getContext().getRootCause());
}
try {
throw ServiceExceptionUtils.createServiceException(message);
} catch (ServiceException e) {
assertTrue(e instanceof CedarRuntimeException);
assertEquals(message.getText(), e.getMessage());
assertMessageValues(e.getLocalizableMessage(), message);
assertNull(e.getCause());
assertNotNull(e.getContext());
assertNull(e.getContext().getRootCause());
}
try {
throw ServiceExceptionUtils.createServiceException("error", cause1);
} catch (ServiceException e) {
assertTrue(e instanceof CedarRuntimeException);
assertEquals("error", e.getMessage());
assertMessageValues(e.getLocalizableMessage(), "error");
assertSame(cause1, e.getCause());
assertNotNull(e.getContext());
assertNotNull(e.getContext().getRootCause());
}
try {
throw ServiceExceptionUtils.createServiceException(message, cause1);
} catch (ServiceException e) {
assertTrue(e instanceof CedarRuntimeException);
assertEquals(message.getText(), e.getMessage());
assertMessageValues(e.getLocalizableMessage(), message);
assertSame(cause1, e.getCause());
assertNotNull(e.getContext());
assertNotNull(e.getContext().getRootCause());
}
try {
throw ServiceExceptionUtils.createServiceException("error", cause2);
} catch (ServiceException e) {
assertTrue(e instanceof CedarRuntimeException);
assertEquals("error", e.getMessage());
assertMessageValues(e.getLocalizableMessage(), "error");
assertSame(cause2, e.getCause());
assertNotNull(e.getContext());
assertNotNull(e.getContext().getRootCause());
}
try {
throw ServiceExceptionUtils.createServiceException(message, cause2);
} catch (ServiceException e) {
assertTrue(e instanceof CedarRuntimeException);
assertEquals(message.getText(), e.getMessage());
assertMessageValues(e.getLocalizableMessage(), message);
assertSame(cause2, e.getCause());
assertNotNull(e.getContext());
assertNotNull(e.getContext().getRootCause());
}
}
/** Assert that message values match expectations. */
private static void assertMessageValues(LocalizableMessage message, LocalizableMessage expected) {
assertMessageValues(message, expected.getText(), expected.getKey(), expected.getContext());
}
/** Assert that message values match expectations. */
private static void assertMessageValues(LocalizableMessage message, String text) {
assertMessageValues(message, text, null, null);
}
/** Assert that message values match expectations. */
private static void assertMessageValues(LocalizableMessage message, String text, String key, String context) {
assertNotNull(message);
assertEquals(text, message.getText());
assertEquals(key, message.getKey());
assertEquals(context, message.getContext());
}
}