| /* |
| * 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.logging.log4j; |
| |
| import java.io.Serializable; |
| |
| import org.apache.commons.lang3.SerializationUtils; |
| import org.hamcrest.FeatureMatcher; |
| import org.hamcrest.Matcher; |
| |
| import static org.hamcrest.core.IsEqual.equalTo; |
| import static org.hamcrest.core.IsInstanceOf.any; |
| |
| /** |
| * Hamcrest Matchers for Serializable classes. |
| * |
| * @since 2.1 |
| */ |
| public final class SerializableMatchers { |
| |
| public static <T extends Serializable> Matcher<T> serializesRoundTrip(final Matcher<T> matcher) { |
| return new FeatureMatcher<T, T>(matcher, "serializes round trip", "serializes round trip") { |
| @Override |
| protected T featureValueOf(final T actual) { |
| return SerializationUtils.roundtrip(actual); |
| } |
| }; |
| } |
| |
| public static <T extends Serializable> Matcher<T> serializesRoundTrip(final T expected) { |
| return serializesRoundTrip(equalTo(expected)); |
| } |
| |
| public static <T extends Serializable> Matcher<T> serializesRoundTrip(final Class<T> clazz) { |
| return serializesRoundTrip(any(clazz)); |
| } |
| |
| public static Matcher<? super Serializable> serializesRoundTrip() { |
| return serializesRoundTrip(any(Serializable.class)); |
| } |
| |
| private SerializableMatchers() { |
| } |
| } |