add ability to specify instant precision

it is now easier to configure timestamp output

Issue-ID: LOG-1236
Signed-off-by: Smokowski, Kevin (ks6305) <kevin.smokowski@att.com>
Change-Id: Ie31b3faf706fe28f73d6f8e230bf7a7e2b3009cf

1 files changed, 13 insertions, 0 deletions

diff --git a/reference/logging-filter/logging-filter-base/src/test/java/org/onap/logging/filter/base/MDCSetupTest.java b/reference/logging-filter/logging-filter-base/src/test/java/org/onap/logging/filter/base/MDCSetupTest.java
index 8852f8d..fb6ca71 100644
--- a/reference/logging-filter/logging-filter-base/src/test/java/org/onap/logging/filter/base/MDCSetupTest.java
+++ b/reference/logging-filter/logging-filter-base/src/test/java/org/onap/logging/filter/base/MDCSetupTest.java
@@ -24,6 +24,9 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 import static org.mockito.Mockito.when;
+
+import java.time.ZoneOffset;
+import java.time.ZonedDateTime;
 import java.util.HashMap;
 import javax.servlet.http.HttpServletRequest;
 import javax.ws.rs.core.HttpHeaders;
@@ -315,4 +318,14 @@ public class MDCSetupTest extends MDCSetup {
         assertEquals(nodeName, m.serverFqdn);
     }
 
+    @Test
+    public void testPrecision() {
+        System.setProperty(MDCSetup.INSTANT_PRECISION_OVERRIDE, "3");
+        ZonedDateTime zdt = ZonedDateTime.now(ZoneOffset.UTC);
+        zdt = zdt.withNano(333666999);
+        MDCSetup m = new MDCSetup();
+        String currentTimestamp = m.getCurrentTimeStamp();
+        assertEquals(24, currentTimestamp.length());
+    }
+
 }