/*
* Copyright 2017 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.id;
import com.navercorp.pinpoint.bootstrap.context.AsyncTraceId;
import com.navercorp.pinpoint.bootstrap.context.TraceId;
import com.navercorp.pinpoint.profiler.context.id.DefaultAsyncTraceId;
import com.navercorp.pinpoint.profiler.context.id.DefaultTraceId;
import org.junit.Assert;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* @author Woonduk Kang(emeroad)
*/
public class DefaultAsyncTraceIdTest {
private final Logger logger = LoggerFactory.getLogger(this.getClass());
@Test
public void nextAsyncSequence() throws Exception {
long agentStartTime = System.currentTimeMillis();
TraceId traceId = new DefaultTraceId("testAgentId", agentStartTime, 0);
AsyncTraceId asyncTraceId = new DefaultAsyncTraceId(traceId, 0, agentStartTime + 10);
Assert.assertEquals(asyncTraceId.nextAsyncSequence(), 1);
Assert.assertEquals(asyncTraceId.nextAsyncSequence(), 2);
Assert.assertEquals(asyncTraceId.nextAsyncSequence(), 3);
}
// @Test
public void testShortOverflow() {
int overflow = Short.MAX_VALUE;
logger.debug("{}", (short)overflow);
overflow++;
logger.debug("{}", (short)overflow);
overflow++;
logger.debug("{}", (short)overflow);
}
}