Bugfix, serializing in DataRouterPublisher

This fixes a bug introduced in c7b0c7014688c447d411f791a094440403e65228.
The new property must be removed before publishing to data router.
The consequense of the bug is that the DR rejects the publishing.

Change-Id: Ib42cbed4decdba4c13678cea47dff35ca77679a5
Issue-ID: DCAEGEN2-1305
Signed-off-by: PatrikBuhr <patrik.buhr@est.tech>

2 files changed, 8 insertions, 1 deletions

diff --git a/datafile-app-server/src/main/java/org/onap/dcaegen2/collectors/datafile/tasks/DataRouterPublisher.java b/datafile-app-server/src/main/java/org/onap/dcaegen2/collectors/datafile/tasks/DataRouterPublisher.java
index 05f04b30..950fbae9 100644
--- a/datafile-app-server/src/main/java/org/onap/dcaegen2/collectors/datafile/tasks/DataRouterPublisher.java
+++ b/datafile-app-server/src/main/java/org/onap/dcaegen2/collectors/datafile/tasks/DataRouterPublisher.java
@@ -60,6 +60,7 @@ public class DataRouterPublisher {
     private static final String CONTENT_TYPE = "application/octet-stream";
     private static final String NAME_JSON_TAG = "name";
     private static final String INTERNAL_LOCATION_JSON_TAG = "internalLocation";
+    private static final String CONTEXT_JSON_TAG = "context";
     private static final String PUBLISH_TOPIC = "publish";
     private static final String DEFAULT_FEED_ID = "1";
 
@@ -116,6 +117,8 @@ public class DataRouterPublisher {
         JsonElement metaData = new JsonParser().parse(CommonFunctions.createJsonBody(publishInfo));
         metaData.getAsJsonObject().remove(NAME_JSON_TAG).getAsString();
         metaData.getAsJsonObject().remove(INTERNAL_LOCATION_JSON_TAG);
+        metaData.getAsJsonObject().remove(CONTEXT_JSON_TAG);
+
         put.addHeader(X_DMAAP_DR_META, metaData.toString());
         put.setURI(getPublishUri(publishInfo.getName()));
         MappedDiagnosticContext.appendTraceInfo(put);
diff --git a/datafile-app-server/src/test/java/org/onap/dcaegen2/collectors/datafile/tasks/DataRouterPublisherTest.java b/datafile-app-server/src/test/java/org/onap/dcaegen2/collectors/datafile/tasks/DataRouterPublisherTest.java
index 847d9624..03122ea2 100644
--- a/datafile-app-server/src/test/java/org/onap/dcaegen2/collectors/datafile/tasks/DataRouterPublisherTest.java
+++ b/datafile-app-server/src/test/java/org/onap/dcaegen2/collectors/datafile/tasks/DataRouterPublisherTest.java
@@ -148,7 +148,11 @@ class DataRouterPublisherTest {
 
         Header[] metaHeaders = actualPut.getHeaders(X_DMAAP_DR_META);
         Map<String, String> metaHash = getMetaDataAsMap(metaHeaders);
-        assertEquals(11, metaHash.size());
+
+        // Note that the following line checks the number of properties that are sent to the data router.
+        // This should be 10 unless the API is updated. The class DataRouterPublisher removes
+        // info that should not be reported.
+        assertEquals(10, metaHash.size());
         assertEquals(PRODUCT_NAME, metaHash.get("productName"));
         assertEquals(VENDOR_NAME, metaHash.get("vendorName"));
         assertEquals(LAST_EPOCH_MICROSEC, metaHash.get("lastEpochMicrosec"));