1 files changed, 85 insertions, 0 deletions
diff --git a/sli/common/src/test/java/org/onap/ccsdk/sli/core/sli/TestMetricLogger.java b/sli/common/src/test/java/org/onap/ccsdk/sli/core/sli/TestMetricLogger.java
new file mode 100755
index 000000000..37d2fc8c5
--- /dev/null
+++ b/sli/common/src/test/java/org/onap/ccsdk/sli/core/sli/TestMetricLogger.java
@@ -0,0 +1,85 @@
+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));
+    }
+}