/*
* 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
* 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.apache.streams.gplus.processors;
import org.apache.streams.gplus.serializer.util.GPlusActivityDeserializer;
import org.apache.streams.gplus.serializer.util.GooglePlusActivityUtil;
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 org.apache.commons.lang.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.Map;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertNotNull;
/**
* Tests conversion of gplus inputs to Activity.
*/
public class GooglePlusActivitySerDeIT {
private static final Logger LOGGER = LoggerFactory.getLogger(GooglePlusActivitySerDeIT.class);
private ObjectMapper objectMapper;
/**
* setup.
*/
@BeforeClass
public void setup() {
objectMapper = StreamsJacksonMapper.getInstance();
SimpleModule simpleModule = new SimpleModule();
simpleModule.addDeserializer(com.google.api.services.plus.model.Activity.class, new GPlusActivityDeserializer());
objectMapper.registerModule(simpleModule);
objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
}
@Test
@SuppressWarnings("unchecked")
public void testActivityObjects() {
InputStream is = GooglePlusActivitySerDeIT.class.getResourceAsStream("/google_plus_activity_jsons.txt");
InputStreamReader isr = new InputStreamReader(is);
BufferedReader br = new BufferedReader(isr);
try {
while (br.ready()) {
String line = br.readLine();
if (!StringUtils.isEmpty(line)) {
LOGGER.info("raw: {}", line);
Activity activity = new Activity();
com.google.api.services.plus.model.Activity googlePlusActivity =
objectMapper.readValue(line, com.google.api.services.plus.model.Activity.class);
GooglePlusActivityUtil.updateActivity(googlePlusActivity, activity);
LOGGER.info("activity: {}", activity);
assertNotNull(activity);
assert (activity.getId().contains("id:googleplus:post"));
assertEquals(activity.getVerb(), "post");
Provider provider = activity.getProvider();
assertEquals(provider.getId(), "id:providers:googleplus");
assertEquals(provider.getDisplayName(), "GooglePlus");
ActivityObject actor = activity.getActor();
assertNotNull(actor.getImage());
assert (actor.getId().contains("id:googleplus:"));
assertNotNull(actor.getUrl());
assertNotNull(activity.getPublished());
assertNotNull(activity.getTitle());
assertNotNull(activity.getUrl());
Map<String, Object> extensions = ExtensionUtil.getInstance().getExtensions(activity);
assertNotNull(extensions);
if (activity.getContent() != null) {
assertNotNull(extensions.get("rebroadcasts"));
assertNotNull(extensions.get("keywords"));
assertNotNull(extensions.get("likes"));
assert (((Map<String, Object>) extensions.get("rebroadcasts")).containsKey("count"));
assert (((Map<String, Object>) extensions.get("likes")).containsKey("count"));
}
}
}
} catch (Exception ex) {
LOGGER.error("Exception while testing serializability: {}", ex);
}
}
}