Fix mismatch in requirement name in sub mapping

Signed-off-by: MichaelMorris <michael.morris@est.tech>
Issue-ID: SDC-3701
Change-Id: I0898d8b16c6e5cda035f33024f26644d7c6b1ef5

2 files changed, 12 insertions, 4 deletions

diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/CapabilityRequirementConverter.java b/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/CapabilityRequirementConverter.java
index 8cc5868341..bf42af8322 100644
--- a/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/CapabilityRequirementConverter.java
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/CapabilityRequirementConverter.java
@@ -322,7 +322,7 @@ public class CapabilityRequirementConverter {
                 (StringUtils.isEmpty(r.getExternalName()) ?
                     addEntry(componentsCache, toscaRequirements, component, new SubstitutionEntry(r.getName(), r.getParentName(), ""),
                         r.getPreviousName(), r.getOwnerId(), r.getPath()): 
-                    addEntry(componentsCache, toscaRequirements, component, new SubstitutionEntry(r.getExternalName(), r.getName(), ""),
+                    addEntry(componentsCache, toscaRequirements, component, new SubstitutionEntry(r.getExternalName(), r.getPreviousName() == null ? r.getName(): r.getPreviousName(), ""),
                         r.getPreviousName(), r.getOwnerId(), r.getPath(), false))
                     ).findAny();
     }
@@ -667,7 +667,15 @@ public class CapabilityRequirementConverter {
      * @return
      */
     public Either<String, Boolean> buildSubstitutedName(Map<String, Component> componentsCache, Component originComponent, List<String> path,
-                                                        String name, String previousName) {
+                    String name, String previousName) {
+        return buildSubstitutedName(componentsCache, originComponent, path, name, previousName, null);
+    }
+    
+    public Either<String, Boolean> buildSubstitutedName(Map<String, Component> componentsCache, Component originComponent, List<String> path,
+                                                        String name, String previousName, String externalName) {
+        if (StringUtils.isNotEmpty(externalName)) {
+            return Either.left(externalName);
+        }
         if (StringUtils.isNotEmpty(previousName)) {
             return Either.left(name);
         }
diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/ToscaExportHandler.java b/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/ToscaExportHandler.java
index 1b27857869..6a1ba4ef63 100644
--- a/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/ToscaExportHandler.java
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/ToscaExportHandler.java
@@ -1379,7 +1379,7 @@ public class ToscaExportHandler {
         }
         final RelationshipInfo relationshipInfo = capabilityRequirementRelationship.getRelation();
         final Either<String, Boolean> capabilityNameEither = capabilityRequirementConverter.buildSubstitutedName(componentCache,
-            toOriginComponent, reducedPath, relationshipInfo.getCapability(), capability.getPreviousName());
+            toOriginComponent, reducedPath, relationshipInfo.getCapability(), capability.getPreviousName(), capability.getExternalName());
         if (capabilityNameEither.isRight()) {
             final String errorMsg = String.format(
                 "Failed to build a substituted capability name for the capability with name %s on a component with uniqueId %s",
@@ -1390,7 +1390,7 @@ public class ToscaExportHandler {
         }
         final Either<String, Boolean> requirementNameEither = capabilityRequirementConverter
             .buildSubstitutedName(componentCache, fromOriginComponent,
-                requirement.getPath(), relationshipInfo.getRequirement(), requirement.getPreviousName());
+                requirement.getPath(), relationshipInfo.getRequirement(), requirement.getPreviousName(), requirement.getExternalName());
         if (requirementNameEither.isRight()) {
             final String errorMsg = String.format("Failed to build a substituted requirement name for the requirement "
                     + "with name %s on a component with uniqueId %s",