/*
* 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
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package org.apache.flume.sink.elasticsearch;
import org.apache.flume.Context;
import org.apache.flume.Event;
import org.apache.flume.event.SimpleEvent;
import org.junit.Before;
import org.junit.Test;
import java.util.HashMap;
import java.util.Map;
import static org.junit.Assert.assertEquals;
public class TimeBasedIndexNameBuilderTest {
private TimeBasedIndexNameBuilder indexNameBuilder;
@Before
public void setUp() throws Exception {
Context context = new Context();
context.put(ElasticSearchSinkConstants.INDEX_NAME, "prefix");
indexNameBuilder = new TimeBasedIndexNameBuilder();
indexNameBuilder.configure(context);
}
@Test
public void shouldUseUtcAsBasisForDateFormat() {
assertEquals("Coordinated Universal Time",
indexNameBuilder.getFastDateFormat().getTimeZone().getDisplayName());
}
@Test
public void indexNameShouldBePrefixDashFormattedTimestamp() {
long time = 987654321L;
Event event = new SimpleEvent();
Map<String, String> headers = new HashMap<String, String>();
headers.put("timestamp", Long.toString(time));
event.setHeaders(headers);
assertEquals("prefix-" + indexNameBuilder.getFastDateFormat().format(time),
indexNameBuilder.getIndexName(event));
}
}