/*
 * Licensed to DuraSpace under one or more contributor license agreements.
 * See the NOTICE file distributed with this work for additional information
 * regarding copyright ownership.
 *
 * DuraSpace 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.fcrepo.integration.http.api;

import static org.apache.commons.lang3.StringUtils.contains;
import static org.fcrepo.kernel.api.RdfLexicon.REPOSITORY_NAMESPACE;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static javax.ws.rs.core.HttpHeaders.ACCEPT;

import java.io.IOException;

import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.util.EntityUtils;
import org.junit.Test;

/**
 * <p>FedoraHtmlIT class.</p>
 *
 * @author awoods
 */
public class FedoraHtmlIT extends AbstractResourceIT {

    @Test
    public void testGetRoot() {

        final HttpGet method = new HttpGet(serverAddress);
        method.addHeader(ACCEPT, "text/html");
        assertEquals(200, getStatus(method));
    }

    @Test
    public void testGetNode() {

        final String pid = getRandomUniqueId();
        createObject(pid);

        final HttpGet method = new HttpGet(serverAddress + pid);
        method.addHeader(ACCEPT, "text/html");
        assertEquals(200, getStatus(method));
    }

    @Test
    public void testGetDatastreamNode() throws IOException {

        final String pid = getRandomUniqueId();
        createObject(pid);

        createDatastream(pid, "ds1", "foo");

        final HttpGet method =
            new HttpGet(serverAddress + pid + "/ds1");

        method.addHeader(ACCEPT, "text/plain");
        assertEquals(200, getStatus(method));
    }

    @Test
    public void testGetContainerTemplate() throws IOException {
        final String pid = getRandomUniqueId();
        createObject(pid);
        addMixin(pid, REPOSITORY_NAMESPACE + "Container");

        final HttpGet method = new HttpGet(serverAddress + pid);
        method.addHeader(ACCEPT, "text/html");
        try (final CloseableHttpResponse response = execute(method)) {
            final String html = EntityUtils.toString(response.getEntity());
            assertTrue(contains(html, "class=\"fcrepo_resource\""));
        }
    }

    @Test
    public void testGetBinaryTemplate() throws IOException {
        final String pid = getRandomUniqueId();
        createDatastream(pid, "file", "binary content");

        final HttpGet method = new HttpGet(serverAddress + pid + "/file/fcr:metadata");
        method.addHeader(ACCEPT, "text/html");
        try (final CloseableHttpResponse response = execute(method)) {
            final String html = EntityUtils.toString(response.getEntity());
            assertTrue(contains(html, "class=\"fcrepo_binary\""));
        }
    }

    @Test
    public void testGetRootTemplate() throws IOException {

        final HttpGet method = new HttpGet(serverAddress);
        method.addHeader(ACCEPT, "text/html");
        try (final CloseableHttpResponse response = execute(method)) {
            final String html = EntityUtils.toString(response.getEntity());
            assertTrue(contains(html, "class=\"fcrepo_root\""));
        }
    }

}