ch.entwine.weblounge.test.harness.content.JavaServerPagesTest.java Source code

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Here is the source code for ch.entwine.weblounge.test.harness.content.JavaServerPagesTest.java

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/*
 *  Weblounge: Web Content Management System
 *  Copyright (c) 2003 - 2011 The Weblounge Team
 *  http://entwinemedia.com/weblounge
 *
 *  This program is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public License
 *  as published by the Free Software Foundation; either version 2
 *  of the License, or (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public License
 *  along with this program; if not, write to the Free Software Foundation
 *  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */

package ch.entwine.weblounge.test.harness.content;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;

import ch.entwine.weblounge.common.impl.testing.IntegrationTestBase;
import ch.entwine.weblounge.common.impl.util.TestUtils;
import ch.entwine.weblounge.common.impl.util.xml.XPathHelper;
import ch.entwine.weblounge.common.url.UrlUtils;

import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;
import org.junit.Assert;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.w3c.dom.Document;

import javax.servlet.http.HttpServletResponse;

/**
 * Integration test for the loading of site resources.
 */
public class JavaServerPagesTest extends IntegrationTestBase {

    /** The logger */
    private static final Logger logger = LoggerFactory.getLogger(JavaServerPagesTest.class);

    /** The html content type */
    private static final String CONTENT_TYPE_HTML = "text/html";

    /** Path to the jsp page */
    private static final String JSP_PATH = "/weblounge-sites/weblounge-test/templates/default.jsp";

    /**
     * Creates a new instance of the <code>JavaServerPagesTest</code> test.
     */
    public JavaServerPagesTest() {
        super("Java Server Pages Test", WEBLOUNGE_CONTENT_TEST_GROUP);
    }

    /**
     * {@inheritDoc}
     * 
     * @see ch.entwine.weblounge.testing.kernel.IntegrationTest#execute(java.lang.String)
     */
    @Override
    public void execute(String serverUrl) throws Exception {
        logger.info("Testing loading of java server page");

        String requestUrl = UrlUtils.concat(serverUrl, JSP_PATH);
        HttpGet request = new HttpGet(requestUrl);
        logger.info("Sending request to {}", requestUrl);

        // Send and the request and examine the response
        HttpClient httpClient = new DefaultHttpClient();
        try {
            HttpResponse response = TestUtils.request(httpClient, request, null);
            assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode());
            String contentType = response.getEntity().getContentType().getValue();
            assertEquals(CONTENT_TYPE_HTML, contentType.split(";")[0]);

            // Test template contents
            Document xml = TestUtils.parseXMLResponse(response);
            String templateOutput = XPathHelper.valueOf(xml, "/html/head/title");
            assertNotNull("General template output does not work", templateOutput);
            assertEquals("Template title is not as expected", "Weblounge Test Site", templateOutput);

            // Test site tag libraries
            logger.info("Testing weblounge taglibrary on {}", requestUrl);
            String generator = "/html/head/meta[@name='generator']/@content";
            Assert.assertNotNull("Generator tag not found", XPathHelper.valueOf(xml, generator));
            Assert.assertNotNull("Weblounge 3.0", XPathHelper.valueOf(xml, generator));

        } finally {
            httpClient.getConnectionManager().shutdown();
        }

    }

}