/*******************************************************************************
 * Copyright 2016-2017 ZTE, Inc. and others.
 * 
 * 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.
 ******************************************************************************/
package org.onap.msb.apiroute.wrapper.consulextend.util;

import java.io.InputStream;
import java.math.BigInteger;
import java.util.List;
import java.util.Map;

import org.apache.http.HttpEntity;
import org.apache.http.ProtocolVersion;
import org.apache.http.StatusLine;
import org.apache.http.entity.BasicHttpEntity;
import org.apache.http.message.BasicHttpResponse;
import org.apache.http.message.BasicStatusLine;
import org.junit.Before;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.fasterxml.jackson.core.type.TypeReference;
import com.orbitz.consul.option.ConsistencyMode;
import com.orbitz.consul.option.ImmutableCatalogOptions;
import com.orbitz.consul.option.ImmutableQueryOptions;
import com.orbitz.consul.option.QueryOptions;

public class HttpTest {
    private static final Logger LOGGER = LoggerFactory.getLogger(HttpTest.class);

    @Before
    public void init() {

    }

    @Test
    public void testoptionsFrom() {
        ImmutableCatalogOptions catalogs = ImmutableCatalogOptions.builder().build();
        catalogs = catalogs.withDatacenter("datacenter").withTag("tag");

        BigInteger index = new BigInteger("1");
        ImmutableQueryOptions querys = QueryOptions.blockSeconds(10, index).build();
        querys = querys.withConsistencyMode(ConsistencyMode.STALE).withDatacenter("datacenter").withNear("near")
                        .withToken("taoken");
        String url = Http.optionsFrom(catalogs, querys);
        LOGGER.info(url);
    }

    @Test
    public void testconsulResponse() {

        TypeReference<Map<String, List<String>>> TYPE_SERVICES_MAP = new TypeReference<Map<String, List<String>>>() {};

        ProtocolVersion version = new ProtocolVersion("HTTP", 1, 1);
        StatusLine status = new BasicStatusLine(version, 200, "ok");
        BasicHttpResponse response = new BasicHttpResponse(status);

        response.setHeader("X-Consul-Index", "1");
        response.setHeader("X-Consul-Lastcontact", "1");
        response.setHeader("X-Consul-Knownleader", "true");

        BasicHttpEntity entity = new BasicHttpEntity();
        InputStream content = HttpTest.class.getResourceAsStream("serviceslist.json");
        entity.setContent(content);
        response.setEntity(entity);

        Http.consulResponse(TYPE_SERVICES_MAP, response);

        TypeReference<String> TYPE_SERVICES_MAP_STRING = new TypeReference<String>() {};
        InputStream content1 = HttpTest.class.getResourceAsStream("serviceslist.json");
        entity.setContent(content1);

        Http.consulResponse(TYPE_SERVICES_MAP_STRING, response);

        TypeReference<HttpEntity> TYPE_SERVICES_MAP_ENTITY = new TypeReference<HttpEntity>() {};
        Http.consulResponse(TYPE_SERVICES_MAP_ENTITY, response);
    }
}