Add unit test for ueb-listener

Add unit test case for ueb-listener.

Change-Id: Ia61f8e5bc0e817aa0f4a042d8e05b02ec9e2013b
Issue-ID: CCSDK-106
Signed-off-by: Dan Timoney <dtimoney@att.com>

2 files changed, 20 insertions, 6 deletions

diff --git a/ueb-listener/src/main/java/org/onap/ccsdk/sli/northbound/uebclient/SdncUebCallback.java b/ueb-listener/src/main/java/org/onap/ccsdk/sli/northbound/uebclient/SdncUebCallback.java
index f25ce145..f00d7372 100644
--- a/ueb-listener/src/main/java/org/onap/ccsdk/sli/northbound/uebclient/SdncUebCallback.java
+++ b/ueb-listener/src/main/java/org/onap/ccsdk/sli/northbound/uebclient/SdncUebCallback.java
@@ -1073,6 +1073,10 @@ public class SdncUebCallback implements INotificationCallback {
     }
 
     private String escapeFilename(String str) {
+
+    		if (str == null) {
+    			str = "";
+    		}
         StringBuffer retval = new StringBuffer();
 
         for (int i = 0 ; i < str.length() ; i++) {
diff --git a/ueb-listener/src/main/java/org/onap/ccsdk/sli/northbound/uebclient/SdncUebConfiguration.java b/ueb-listener/src/main/java/org/onap/ccsdk/sli/northbound/uebclient/SdncUebConfiguration.java
index 4d9c8246..d97abacb 100644
--- a/ueb-listener/src/main/java/org/onap/ccsdk/sli/northbound/uebclient/SdncUebConfiguration.java
+++ b/ueb-listener/src/main/java/org/onap/ccsdk/sli/northbound/uebclient/SdncUebConfiguration.java
@@ -82,21 +82,31 @@ public class SdncUebConfiguration implements IConfiguration{
 	}
 
 	public SdncUebConfiguration() {
+		String propDir = System.getenv(SDNC_CONFIG_DIR);
+		if (propDir == null) {
+
+			propDir = "/opt/sdnc/data/properties";
+		}
+		try {
+			init(propDir);
+		} catch (Exception e) {
+			LOG.error("Cannot initialize SdncUebConfiguration", e);
+		}
+	}
 
+	public SdncUebConfiguration(String propDir) {
 		try {
-			init();
+			init(propDir);
 		} catch (Exception e) {
 			LOG.error("Cannot initialize SdncUebConfiguration", e);
 		}
 	}
 
-	public void init() throws IOException {
+
+	public void init(String propDir) throws IOException {
 		String propPath;
-		String propDir = System.getenv(SDNC_CONFIG_DIR);
-		if (propDir == null) {
 
-			propDir = "/opt/sdnc/data/properties";
-		}
+
 		propPath = propDir + "/ueb-listener.properties";
 		File propFile = new File(propPath);