4.1.x/httpasyncclient-cache/src/test/java/org/apache/http/impl/client/cache/TestAsyncProtocolAllowedBehavior.java

/*
 * ====================================================================
 * 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.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
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package org.apache.http.impl.client.cache;

import org.apache.http.impl.execchain.ClientExecChain;

/**
 * This class tests behavior that is allowed (MAY) by the HTTP/1.1 protocol specification and for
 * which we have implemented the behavior in the caching HTTP client.
 */
public class TestAsyncProtocolAllowedBehavior extends TestProtocolAllowedBehavior {

    @Override
    protected ClientExecChain createCachingExecChain(
            final ClientExecChain backend,
            final HttpCache cache,
            final CacheConfig config) {
        return new CachingHttpAsyncClientExecChain(backend, cache, config);
    }

    @Override
    protected boolean supportsRangeAndContentRangeHeaders(final ClientExecChain impl) {
        return impl instanceof CachingHttpAsyncClientExecChain
                && ((CachingHttpAsyncClientExecChain) impl)
                .supportsRangeAndContentRangeHeaders();
    }

}