/*
* Copyright 2014 NAVER Corp.
*
* 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 com.navercorp.pinpoint.profiler.context.storage;
import com.navercorp.pinpoint.common.trace.ServiceType;
import com.navercorp.pinpoint.profiler.context.SpanChunkFactoryV1;
import com.navercorp.pinpoint.profiler.context.Span;
import com.navercorp.pinpoint.profiler.context.SpanChunkFactory;
import com.navercorp.pinpoint.profiler.context.SpanEvent;
import com.navercorp.pinpoint.profiler.context.SpanPostProcessor;
import com.navercorp.pinpoint.profiler.context.SpanPostProcessorV1;
import com.navercorp.pinpoint.profiler.sender.CountingDataSender;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mockito;
public class BufferedStorageTest {
private final SpanPostProcessor spanPostProcessor = new SpanPostProcessorV1();
private final SpanChunkFactory spanChunkFactory = new SpanChunkFactoryV1("applicationName", "agentId", 0, ServiceType.STAND_ALONE);
private final CountingDataSender countingDataSender = new CountingDataSender();
@Before
public void before() {
countingDataSender.stop();
}
@Test
public void testStore_Noflush() throws Exception {
BufferedStorage bufferedStorage = new BufferedStorage(countingDataSender, spanPostProcessor, spanChunkFactory, 10);
Span span = new Span();
SpanEvent spanEvent = new SpanEvent(span);
bufferedStorage.store(spanEvent);
bufferedStorage.store(spanEvent);
Assert.assertEquals(0, countingDataSender.getTotalCount());
}
@Test
public void testStore_flush() throws Exception {
BufferedStorage bufferedStorage = new BufferedStorage(countingDataSender, spanPostProcessor, spanChunkFactory, 1);
Span span = new Span();
SpanEvent spanEvent = new SpanEvent(span);
bufferedStorage.store(spanEvent);
bufferedStorage.store(spanEvent);
Assert.assertEquals(2, countingDataSender.getSenderCounter());
Assert.assertEquals(2, countingDataSender.getTotalCount());
Assert.assertEquals(2, countingDataSender.getSpanChunkCounter());
Assert.assertEquals(0, countingDataSender.getSpanCounter());
}
@Test
public void testStore_spanFlush() throws Exception {
BufferedStorage bufferedStorage = new BufferedStorage(countingDataSender, spanPostProcessor, spanChunkFactory, 10);
Span span = new Span();
bufferedStorage.store(span);
bufferedStorage.store(span);
bufferedStorage.store(span);
Assert.assertEquals(3, countingDataSender.getSenderCounter());
Assert.assertEquals(3, countingDataSender.getTotalCount());
Assert.assertEquals(3, countingDataSender.getSpanCounter());
Assert.assertEquals(0, countingDataSender.getSpanChunkCounter());
}
@Test
public void testStore_spanLastFlush() throws Exception {
BufferedStorage bufferedStorage = new BufferedStorage(countingDataSender, spanPostProcessor, spanChunkFactory, 10);
Span span = new Span();
SpanEvent spanEvent = new SpanEvent(span);
bufferedStorage.store(spanEvent);
bufferedStorage.store(spanEvent);
bufferedStorage.store(span);
Assert.assertEquals(1, countingDataSender.getSenderCounter());
Assert.assertEquals(1, countingDataSender.getTotalCount());
Assert.assertEquals(1, countingDataSender.getSpanCounter());
Assert.assertEquals(0, countingDataSender.getSpanChunkCounter());
}
@Test
public void testStore_manual_flush() throws Exception {
BufferedStorage bufferedStorage = new BufferedStorage(countingDataSender, spanPostProcessor, spanChunkFactory, 10);
Span span = new Span();
SpanEvent spanEvent = new SpanEvent(span);
bufferedStorage.store(spanEvent);
bufferedStorage.store(spanEvent);
bufferedStorage.flush();
Assert.assertEquals(1, countingDataSender.getSenderCounter());
Assert.assertEquals(1, countingDataSender.getTotalCount());
Assert.assertEquals(0, countingDataSender.getSpanCounter());
Assert.assertEquals(1, countingDataSender.getSpanChunkCounter());
}
}