/*
 * #%L
 * Alfresco Remote API
 * %%
 * Copyright (C) 2005 - 2016 Alfresco Software Limited
 * %%
 * This file is part of the Alfresco software. 
 * If the software was purchased under a paid Alfresco license, the terms of 
 * the paid license agreement will prevail.  Otherwise, the software is 
 * provided under the following open source license terms:
 * 
 * Alfresco 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 3 of the License, or
 * (at your option) any later version.
 * 
 * Alfresco 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 Alfresco. If not, see <http://www.gnu.org/licenses/>.
 * #L%
 */
package org.alfresco.rest.api.tests;

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

import java.util.Iterator;
import java.util.Map;

import javax.servlet.http.HttpServletResponse;

import org.alfresco.rest.api.tests.RepoService.TestNetwork;
import org.alfresco.rest.api.tests.client.HttpResponse;
import org.alfresco.rest.api.tests.client.RequestContext;
import org.junit.Test;

/**
 * HTTP cache header public api tests.
 * 
 * @author Gavin Cornwell
 *
 */
public class TestPublicApiCaching extends EnterpriseTestApi
{
    @Test
    public void testMNT13938() throws Exception
    {
        Iterator<TestNetwork> accountsIt = getTestFixture().getNetworksIt();
        final TestNetwork account1 = accountsIt.next();
        Iterator<String> personIt1 = account1.getPersonIds().iterator();
        final String person1 = personIt1.next();

        // make a request to any API (we'll get our own profile)
        {
            publicApiClient.setRequestContext(new RequestContext(account1.getId(), person1));
            HttpResponse response = publicApiClient.get("public", "people", person1, null, null, null);
            
            int responseCode = response.getStatusCode();
            // make sure request was successful
            assertTrue("Response code should be 200", responseCode == HttpServletResponse.SC_OK);
            
            Map<String, String> headers = response.getHeaders();
            // assert headers are present
            assertNotNull("HTTP headers should be present on response", headers);
            
            // assert the cache headers are present
            String cacheControlHeader = headers.get("Cache-Control");
            assertNotNull("Cache-Control header should be present", cacheControlHeader);
            assertTrue("Cache-Control header should be set to no-cache but it was: " + cacheControlHeader, 
                        cacheControlHeader.equals("no-cache"));
            
            String pragmaHeader = headers.get("Pragma");
            assertNotNull("Pragma header should be present", pragmaHeader);
            assertTrue("Pragma header should be set to no-cache but it was: " + pragmaHeader, 
                        pragmaHeader.equals("no-cache"));
            
            String expiresHeader = headers.get("Expires");
            assertNotNull("Expires header should be present", expiresHeader);
        }
    }
}