org.glassfish.jersey.apache.connector.DisableContentEncodingTest.java Source code

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Here is the source code for org.glassfish.jersey.apache.connector.DisableContentEncodingTest.java

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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2015 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * http://glassfish.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
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package org.glassfish.jersey.apache.connector;

import javax.ws.rs.GET;
import javax.ws.rs.HeaderParam;
import javax.ws.rs.Path;
import javax.ws.rs.client.Client;
import javax.ws.rs.client.ClientBuilder;
import javax.ws.rs.client.WebTarget;
import javax.ws.rs.core.Application;

import org.glassfish.jersey.client.ClientConfig;
import org.glassfish.jersey.message.GZipEncoder;
import org.glassfish.jersey.server.ResourceConfig;
import org.glassfish.jersey.test.JerseyTest;

import org.apache.http.client.config.RequestConfig;
import org.junit.Test;
import static org.junit.Assert.assertEquals;

/**
 * @author Ondrej Kosatka (ondrej.kosatka at oracle.com)
 */
public class DisableContentEncodingTest extends JerseyTest {

    @Override
    protected Application configure() {
        return new ResourceConfig(Resource.class);
    }

    @Path("/")
    public static class Resource {

        @GET
        public String get(@HeaderParam("Accept-Encoding") String enc) {
            return enc;
        }
    }

    @Test
    public void testDisabledByRequestConfig() {
        ClientConfig cc = new ClientConfig(GZipEncoder.class);
        final RequestConfig requestConfig = RequestConfig.custom().setContentCompressionEnabled(false).build();
        cc.property(ApacheClientProperties.REQUEST_CONFIG, requestConfig);
        cc.connectorProvider(new ApacheConnectorProvider());
        Client client = ClientBuilder.newClient(cc);
        WebTarget r = client.target(getBaseUri());

        String enc = r.request().get().readEntity(String.class);
        assertEquals("", enc);
    }

    @Test
    public void testEnabledByRequestConfig() {
        ClientConfig cc = new ClientConfig(GZipEncoder.class);
        final RequestConfig requestConfig = RequestConfig.custom().setContentCompressionEnabled(true).build();
        cc.property(ApacheClientProperties.REQUEST_CONFIG, requestConfig);
        cc.connectorProvider(new ApacheConnectorProvider());
        Client client = ClientBuilder.newClient(cc);
        WebTarget r = client.target(getBaseUri());

        String enc = r.request().get().readEntity(String.class);
        assertEquals("gzip,deflate", enc);
    }

    @Test
    public void testDefaultEncoding() {
        ClientConfig cc = new ClientConfig(GZipEncoder.class);
        cc.connectorProvider(new ApacheConnectorProvider());
        Client client = ClientBuilder.newClient(cc);
        WebTarget r = client.target(getBaseUri());

        String enc = r.request().get().readEntity(String.class);
        assertEquals("gzip,deflate", enc);
    }

    @Test
    public void testDefaultEncodingOverridden() {
        ClientConfig cc = new ClientConfig(GZipEncoder.class);
        cc.connectorProvider(new ApacheConnectorProvider());
        Client client = ClientBuilder.newClient(cc);
        WebTarget r = client.target(getBaseUri());

        String enc = r.request().acceptEncoding("gzip").get().readEntity(String.class);
        assertEquals("gzip", enc);
    }

}