/*
* 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.common.util;
import org.junit.Assert;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.navercorp.pinpoint.common.util.StringTraceHeaderParser;
import com.navercorp.pinpoint.common.util.TraceHeader;
import java.util.UUID;
/**
* @author emeroad
*/
public class StringTraceHeaderParserTest {
private final Logger logger = LoggerFactory.getLogger(this.getClass());
private StringTraceHeaderParser parser= new StringTraceHeaderParser();
@Test
public void getIdSize() {
String test = "3ccb94f3-a8fe-4464-bfbd-d35490afab3d";
logger.debug("idSize={}", test.length());
}
@Test
public void createStringBaseTraceHeader() {
createAndParser(UUID.randomUUID().toString(), 123, 345, 23423, (short) 22);
createAndParser(UUID.randomUUID().toString(), -1, 2, 0, (short) 0);
createAndParser(UUID.randomUUID().toString(), 234, 2, 0, (short) 0);
}
private void createAndParser(String uuid, int spanId, int pSpanId, int sampling, short flag) {
String traceHeader = parser.createHeader(uuid, spanId, pSpanId, sampling, (short) flag);
TraceHeader header = parser.parseHeader(traceHeader);
Assert.assertEquals("id", uuid, header.getId());
Assert.assertEquals("spanId", String.valueOf(spanId), header.getSpanId());
Assert.assertEquals("pSpanId", String.valueOf(pSpanId), header.getParentSpanId());
Assert.assertEquals("sampling", String.valueOf(sampling), header.getSampling());
Assert.assertEquals("flag", String.valueOf(flag), header.getFlag());
logger.debug("{}, parse:" + header);
}
}