Add 'direct' keyword to descendants option to query direct children (ep1)

-added 'direct' keyword also to Fetch Descendants Option along with 'all' and 'none' to Query direct child.
-added unit tests to test direct keyword

Issue-ID: CPS-1784
Change-Id: Icb7f59fbeebb03703626132d6d5d2cfde0e5ab4d
Signed-off-by: Rudrangi Anupriya <ra00745022@techmahindra.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/cps-rest/src/test/groovy/org/onap/cps/rest/controller/QueryRestControllerSpec.groovy b/cps-rest/src/test/groovy/org/onap/cps/rest/controller/QueryRestControllerSpec.groovy
index 09e9ff5c4..2bf29fcb1 100644
--- a/cps-rest/src/test/groovy/org/onap/cps/rest/controller/QueryRestControllerSpec.groovy
+++ b/cps-rest/src/test/groovy/org/onap/cps/rest/controller/QueryRestControllerSpec.groovy
@@ -25,7 +25,7 @@ package org.onap.cps.rest.controller
 
 import org.onap.cps.utils.PrefixResolver
 
-import static org.onap.cps.spi.FetchDescendantsOption.DIRECT_CHILD_ONLY
+import static org.onap.cps.spi.FetchDescendantsOption.DIRECT_CHILDREN_ONLY
 import static org.onap.cps.spi.FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS
 import static org.onap.cps.spi.FetchDescendantsOption.OMIT_DESCENDANTS
 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get
@@ -144,6 +144,6 @@ class QueryRestControllerSpec extends Specification {
             'no descendants by default' | ''                             || OMIT_DESCENDANTS
             'no descendant explicitly'  | 'none'                         || OMIT_DESCENDANTS
             'descendants'               | 'all'                          || INCLUDE_ALL_DESCENDANTS
-            'direct children'           | 'direct'                       || DIRECT_CHILD_ONLY
+            'direct children'           | 'direct'                       || DIRECT_CHILDREN_ONLY
     }
 }