/*
* Copyright 2016 the original author or authors.
*
* Licensed 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.springframework.amqp.support.converter;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import java.io.Serializable;
import java.util.Collections;
import org.junit.Test;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.core.MessageProperties;
import org.springframework.util.Assert;
/**
* @author Gary Russell
* @since 1.5.5
*
*/
public class WhiteListDeserializingMessageConverterTests {
@Test
public void testWhiteList() throws Exception {
SerializerMessageConverter converter = new SerializerMessageConverter();
TestBean testBean = new TestBean("foo");
Message message = converter.toMessage(testBean, new MessageProperties());
Object fromMessage = converter.fromMessage(message);
assertEquals(testBean, fromMessage);
converter.setWhiteListPatterns(Collections.singletonList("*"));
fromMessage = converter.fromMessage(message);
assertEquals(testBean, fromMessage);
converter.setWhiteListPatterns(Collections.singletonList("org.springframework.amqp.*"));
fromMessage = converter.fromMessage(message);
assertEquals(testBean, fromMessage);
converter.setWhiteListPatterns(Collections.singletonList("*$TestBean"));
fromMessage = converter.fromMessage(message);
assertEquals(testBean, fromMessage);
try {
converter.setWhiteListPatterns(Collections.singletonList("foo.*"));
fromMessage = converter.fromMessage(message);
assertEquals(testBean, fromMessage);
fail("Expected SecurityException");
}
catch (SecurityException e) {
}
}
@SuppressWarnings("serial")
protected static class TestBean implements Serializable {
private final String text;
protected TestBean(String text) {
Assert.notNull(text, "text must not be null");
this.text = text;
}
@Override
public boolean equals(Object other) {
return (other instanceof TestBean && this.text.equals(((TestBean) other).text));
}
@Override
public int hashCode() {
return this.text.hashCode();
}
}
}