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package org.onap.ccsdk.sli.core.sli;
import static org.junit.Assert.*;
import java.util.Date;
import java.util.UUID;
import org.junit.Before;
import org.junit.Test;
import org.onap.logging.ref.slf4j.ONAPLogConstants;
import org.slf4j.MDC;
public class TestMetricLogger {
MetricLogger logger;
@Before
public void setUp() throws Exception {
logger = new MetricLogger();
MetricLogger.resetContext();
}
@Test
public final void testGetRequestID() {
UUID uuid = UUID.randomUUID();
MDC.put(ONAPLogConstants.MDCs.REQUEST_ID, uuid.toString());
assertEquals(uuid.toString(),logger.getRequestID());
}
@Test
public final void testAsIso8601Date() {
logger.asIso8601(new Date());
}
@Test
public final void testAsIso8601Long() {
logger.asIso8601(System.currentTimeMillis());
}
@Test
public void formatString() {
String output = logger.formatString("\n");
assertEquals("",output);
output = logger.formatString("|");
assertEquals("%7C",output);
output = logger.formatString(null);
assertEquals(null,output);
output = logger.formatString("\t");
assertEquals(" ", output);
output = logger.formatString("one,two,three,");
assertEquals("one\\,two\\,three\\,", output);
}
@Test
public void generateInvocationId() {
logger.logRequest("svcInstance1", "svcName", "svcPartner", "targetEntity", "targetServiceName", "targetVirtualEntity", "hello-world");
assertNotNull(MDC.get(ONAPLogConstants.MDCs.CLIENT_INVOCATION_ID));
assertNotNull(MDC.get(ONAPLogConstants.MDCs.INVOCATION_ID));
}
@Test
public void generateRequestId() {
logger.logRequest("svcInstance1", "svcName", "svcPartner", "targetEntity", "targetServiceName", "targetVirtualEntity", "hello-world");
assertNotNull(MDC.get(ONAPLogConstants.MDCs.REQUEST_ID));
}
@Test
public void overrideInvocationId() {
String oldUUID = UUID.randomUUID().toString();
MDC.put(ONAPLogConstants.MDCs.CLIENT_INVOCATION_ID, oldUUID);
MDC.put(ONAPLogConstants.MDCs.INVOCATION_ID, oldUUID);
logger.logRequest("svcInstance1", "svcName", "svcPartner", "targetEntity", "targetServiceName", "targetVirtualEntity", "hello-world");
String newUUID = MDC.get(ONAPLogConstants.MDCs.CLIENT_INVOCATION_ID);
assertFalse(oldUUID.equals(newUUID));
newUUID = MDC.get(ONAPLogConstants.MDCs.INVOCATION_ID);
assertFalse(oldUUID.equals(newUUID));
}
@Test
public void persistRequestId() {
String oldUUID = UUID.randomUUID().toString();
MDC.put(ONAPLogConstants.MDCs.REQUEST_ID, oldUUID);
assertEquals(oldUUID, MDC.get(ONAPLogConstants.MDCs.REQUEST_ID));
}
}
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