/*
* 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.instagram.test.data;
import org.apache.streams.data.ActivityConverter;
import org.apache.streams.instagram.pojo.Media;
import org.apache.streams.instagram.serializer.InstagramMediaFeedDataConverter;
import org.apache.streams.jackson.StreamsJacksonMapper;
import org.apache.streams.pojo.json.Activity;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.apache.commons.lang.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.testng.Assert;
import org.testng.annotations.Test;
import java.io.BufferedOutputStream;
import java.io.BufferedReader;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.PrintStream;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.not;
import static org.hamcrest.CoreMatchers.nullValue;
import static org.junit.Assert.assertThat;
/**
* Tests conversion of instagram inputs to Activity.
*/
public class InstagramMediaFeedDataConverterIT {
private static final Logger LOGGER = LoggerFactory.getLogger(InstagramMediaFeedDataConverterIT.class);
private ObjectMapper mapper = StreamsJacksonMapper.getInstance();
@Test(dependsOnGroups = "providers")
public void InstagramMediaFeedDataConverterIT() throws Exception {
InputStream is = InstagramMediaFeedDataConverterIT.class.getResourceAsStream("/InstagramRecentMediaProviderIT.stdout.txt");
InputStreamReader isr = new InputStreamReader(is);
BufferedReader br = new BufferedReader(isr);
PrintStream outStream = new PrintStream(
new BufferedOutputStream(
new FileOutputStream("target/test-classes/InstagramMediaFeedDataConverterIT.txt")));
try {
while (br.ready()) {
String line = br.readLine();
if (!StringUtils.isEmpty(line)) {
LOGGER.info("raw: {}", line);
Media mediaFeedData = mapper.readValue(line, Media.class);
ActivityConverter<Media> converter = new InstagramMediaFeedDataConverter();
Activity activity = converter.toActivityList(mediaFeedData).get(0);
LOGGER.info("activity: {}", activity.toString());
assertThat(activity, is(not(nullValue())));
assertThat(activity.getId(), is(not(nullValue())));
assertThat(activity.getActor(), is(not(nullValue())));
assertThat(activity.getActor().getId(), is(not(nullValue())));
assertThat(activity.getVerb(), is(not(nullValue())));
assertThat(activity.getProvider(), is(not(nullValue())));
outStream.println(mapper.writeValueAsString(activity));
}
}
outStream.flush();
} catch ( Exception ex ) {
LOGGER.error("Exception: ", ex);
outStream.flush();
Assert.fail();
}
}
}