Allow customization of commonEventHeadres before request is sent

Details:
- Python handler is allowed to take --data argument with fields to be overriden.
- In python handler the original dictionary from config.json is merged with custom sourceName
 and reportingEntityName if provided.
- Java source code generates default sourceName and reportingEntityName as part of default data in
the form of "default-XXX", where XXX is YEAR, MONTH and DAY as integers.
- If such default data is received in the request body, don't override them with default values.
- BUG FIXED: the previous solution used abstract path that could be "/" that resulted in empty strings
for sourceName and reportingEntityName.

Issue-ID: INT-1800
Signed-off-by: Eli Halych <illia.halych@t-mobile.pl>
Change-Id: Ic88c5606a44abac64f842f28621332f3f86b83c6

1 files changed, 11 insertions, 2 deletions

diff --git a/test/mocks/masspnfsim/pnf-sim-lightweight/src/main/java/org/onap/pnfsimulator/message/JSONObjectFactory.java b/test/mocks/masspnfsim/pnf-sim-lightweight/src/main/java/org/onap/pnfsimulator/message/JSONObjectFactory.java
index ded991044..7c12983f0 100644
--- a/test/mocks/masspnfsim/pnf-sim-lightweight/src/main/java/org/onap/pnfsimulator/message/JSONObjectFactory.java
+++ b/test/mocks/masspnfsim/pnf-sim-lightweight/src/main/java/org/onap/pnfsimulator/message/JSONObjectFactory.java
@@ -50,6 +50,7 @@ import static org.onap.pnfsimulator.message.MessageConstants.VERSION;
 import static org.onap.pnfsimulator.message.MessageConstants.VERSION_NUMBER;
 import static org.onap.pnfsimulator.message.MessageConstants.VES_EVENT_LISTENER_VERSION;
 import static org.onap.pnfsimulator.message.MessageConstants.VES_EVENT_LISTENER_VERSION_NUMBER;
+import java.util.Calendar;
 import java.io.File;
 import java.util.List;
 import java.util.TimeZone;
@@ -61,6 +62,7 @@ final class JSONObjectFactory {
     static JSONObject generateConstantCommonEventHeader() {
         JSONObject commonEventHeader = new JSONObject();
         long timestamp = System.currentTimeMillis();
+        String nodeName = generateDefaultName();
         commonEventHeader.put(EVENT_ID, generateEventId());
         commonEventHeader.put(TIME_ZONE_OFFSET, generateTimeZone(timestamp));
         commonEventHeader.put(LAST_EPOCH_MICROSEC, timestamp);
@@ -70,8 +72,6 @@ final class JSONObjectFactory {
         commonEventHeader.put(INTERNAL_HEADER_FIELDS, new JSONObject());
         commonEventHeader.put(VERSION, VERSION_NUMBER);
         commonEventHeader.put(VES_EVENT_LISTENER_VERSION, VES_EVENT_LISTENER_VERSION_NUMBER);
-        String absPath = new File("").getAbsolutePath();
-        String nodeName = absPath.substring(absPath.lastIndexOf(File.separator)+1);
         commonEventHeader.put(SOURCE_NAME, nodeName);
         commonEventHeader.put(REPORTING_ENTITY_NAME, nodeName);
         return commonEventHeader;
@@ -118,6 +118,15 @@ final class JSONObjectFactory {
         return String.format("FileReady_%s", timeAsString);
     }
 
+    static String generateDefaultName() {
+        String defaultName = "default";
+        int year = Calendar.getInstance().get(Calendar.YEAR);
+        int month = Calendar.getInstance().get(Calendar.MONTH);
+        int day = Calendar.getInstance().get(Calendar.DAY_OF_MONTH);
+
+        return defaultName + "-" + year + month + day;
+    }
+
     static String generateTimeZone(long timestamp) {
         TimeZone timeZone = TimeZone.getDefault();
         int offsetInMillis = timeZone.getOffset(timestamp);