/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
*
* 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.apache.streams.youtube.serializer;
import org.apache.streams.jackson.StreamsJacksonMapper;
import org.apache.streams.pojo.extensions.ExtensionUtil;
import org.apache.streams.pojo.json.Activity;
import org.apache.streams.pojo.json.ActivityObject;
import org.apache.streams.pojo.json.Provider;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.module.SimpleModule;
import com.google.api.services.youtube.model.Video;
import org.joda.time.DateTime;
import org.junit.Before;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.Map;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
/**
* Test for YoutubeVideoSerDe.
*/
public class YoutubeVideoSerDeTest {
private static final Logger LOGGER = LoggerFactory.getLogger(YoutubeVideoSerDeTest.class);
private final String testVideo = "{\"etag\":\"\\\"4FSIjSQU83ZJMYAO0IqRYMvZX98/V0q3OIauZ3ZAkszLUDbHL45yEGM\\\"\",\"id\":\"sUOepRctwVE\",\"kind\":\"youtube#video\",\"snippet\":{\"channelId\":\"UCNENOn2nmwguQYkejKhJGPQ\",\"channelTitle\":\"Carilion Clinic\",\"description\":\"Join Carilion Clinic's Heart Failure experts for a LIVE Google+ Hangout on Feb. 23, 12:30-1 p.m. to learn more about heart failure, treatment options, and lifestyle changes. Learn more: https://plus.google.com/u/0/events/cj074q9r6csgv6i2kqhi2isc6k0\",\"publishedAt\":{\"value\":1422977409000,\"dateOnly\":false,\"timeZoneShift\":-360},\"thumbnails\":{\"default\":{\"height\":480,\"url\":\"https://i.ytimg.com/vi/sUOepRctwVE/sddefault.jpg\",\"width\":640}},\"title\":\"Be Heart Smart: Congestive Heart Failure LIVE Event\"},\"statistics\":{\"commentCount\":1,\"dislikeCount\":0,\"favoriteCount\":0,\"likeCount\":0,\"viewCount\":9}}";
private ObjectMapper objectMapper;
/**
* setup for test.
*/
@Before
public void setup() {
objectMapper = StreamsJacksonMapper.getInstance();
SimpleModule simpleModule = new SimpleModule();
simpleModule.addDeserializer(Video.class, new YoutubeVideoDeserializer());
objectMapper.registerModule(simpleModule);
objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
}
@Test
public void testVideoObject() {
LOGGER.info("raw: {}", testVideo);
try {
Activity activity = new Activity();
Video video = objectMapper.readValue(testVideo, Video.class);
YoutubeActivityUtil.updateActivity(video, activity, "testChannelId");
LOGGER.info("activity: {}", activity);
assertNotNull(activity);
assert (activity.getId().contains("id:youtube:post"));
assertEquals(activity.getVerb(), "post");
Provider provider = activity.getProvider();
assertEquals(provider.getId(), "id:providers:youtube");
assertEquals(provider.getDisplayName(), "YouTube");
ActivityObject actor = activity.getActor();
assert (actor.getId().contains("id:youtube:"));
assertNotNull(actor.getDisplayName());
assertNotNull(actor.getSummary());
assertNotNull(activity.getTitle());
assertNotNull(activity.getUrl());
assertNotNull(activity.getContent());
assertEquals(activity.getPublished().getClass(), DateTime.class);
Map<String, Object> extensions = ExtensionUtil.getInstance().ensureExtensions(activity);
assertNotNull(extensions.get("youtube"));
assertNotNull(extensions.get("likes"));
assertTrue(testActivityObject(activity));
} catch (Exception ex) {
LOGGER.error("Exception while testing the Ser/De functionality of the Video deserializer: {}", ex);
}
}
private boolean testActivityObject(Activity activity) {
boolean valid = false;
ActivityObject obj = activity.getObject();
if ( obj.getObjectType().equals("video")
&& !(obj.getImage() == null)
&& !obj.getUrl().equals("null")
&& obj.getUrl().contains("https://www.youtube.com/watch?v=")) {
valid = true;
}
return valid;
}
}