/*******************************************************************************
 * ============LICENSE_START==================================================
 * * org.onap.dmaap
 * * ===========================================================================
 * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
 * * ===========================================================================
 * * Licensed 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.
 * * ============LICENSE_END====================================================
 * *
 * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
 * *
 ******************************************************************************/

package datarouter.provisioning;

import static org.junit.Assert.fail;

import java.io.IOException;

import javax.servlet.http.HttpServletResponse;

import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.util.EntityUtils;
import org.json.JSONArray;
import org.json.JSONTokener;
import org.junit.Test;

import com.att.research.datarouter.provisioning.FeedServlet;

public class testInternalMisc extends testBase {
	@Test
	public void testInternalDrlogs() {
		String url   = props.getProperty("test.host") + "/internal/drlogs";
		HttpGet httpPost = new HttpGet(url);
		try {
			httpPost.addHeader(FeedServlet.BEHALF_HEADER, "JUnit");

			HttpResponse response = httpclient.execute(httpPost);
			int code = response.getStatusLine().getStatusCode();
			if (code != 200)
				fail("Unexpected response, expect "+HttpServletResponse.SC_NOT_FOUND+" got "+code);

			HttpEntity entity = response.getEntity();
			String ctype = entity.getContentType().getValue().trim();
			boolean ok  = ctype.equals("text/plain");
			if (!ok)
				fail("Got wrong content type: "+ctype);

			EntityUtils.consume(entity);
		} catch (IOException e) {
			e.printStackTrace();
			fail(e.getMessage());
		} finally {
			httpPost.releaseConnection();
		}
	}

	@Test
	public void testInternalHalt() {
		String url   = props.getProperty("test.host") + "/internal/halt";
		HttpGet httpPost = new HttpGet(url);
		try {
			httpPost.addHeader(FeedServlet.BEHALF_HEADER, "JUnit");

			HttpResponse response = httpclient.execute(httpPost);
			int code = response.getStatusLine().getStatusCode();
			if (code != HttpServletResponse.SC_NOT_FOUND)
				fail("Unexpected response, expect "+HttpServletResponse.SC_NOT_FOUND+" got "+code);

			HttpEntity entity = response.getEntity();
			EntityUtils.consume(entity);
		} catch (IOException e) {
			e.printStackTrace();
			fail(e.getMessage());
		} finally {
			httpPost.releaseConnection();
		}
	}

	@SuppressWarnings("unused")
	@Test
	public void testInternalLogs() {
		String url   = props.getProperty("test.host") + "/internal/logs";
		HttpGet httpPost = new HttpGet(url);
		try {
			httpPost.addHeader(FeedServlet.BEHALF_HEADER, "JUnit");

			HttpResponse response = httpclient.execute(httpPost);
			int code = response.getStatusLine().getStatusCode();
			if (code != 200)
				fail("Unexpected response, expect "+200+" got "+code);

			HttpEntity entity = response.getEntity();
			String ctype = entity.getContentType().getValue().trim();
			boolean ok  = ctype.equals("application/json");
			if (!ok)
				fail("Got wrong content type: "+ctype);

			// do something useful with the response body and ensure it is fully consumed
			if (ok) {
				try {
					new JSONArray(new JSONTokener(entity.getContent()));
				} catch (Exception e) {
					fail("Bad JSON: "+e.getMessage());
				}
			} else {
				EntityUtils.consume(entity);
			}
		} catch (IOException e) {
			e.printStackTrace();
			fail(e.getMessage());
		} finally {
			httpPost.releaseConnection();
		}
	}

	@Test
	public void testInternalBadURL() {
		String url   = props.getProperty("test.host") + "/internal/badurl";
		HttpGet httpPost = new HttpGet(url);
		try {
			httpPost.addHeader(FeedServlet.BEHALF_HEADER, "JUnit");

			HttpResponse response = httpclient.execute(httpPost);
			int code = response.getStatusLine().getStatusCode();
			if (code != HttpServletResponse.SC_NOT_FOUND)
				fail("Unexpected response, expect "+HttpServletResponse.SC_NOT_FOUND+" got "+code);

			HttpEntity entity = response.getEntity();
			EntityUtils.consume(entity);
		} catch (IOException e) {
			e.printStackTrace();
			fail(e.getMessage());
		} finally {
			httpPost.releaseConnection();
		}
	}

}