CSIT Support for ServiceLevel PNF Software Upgrade

  - Details on CSIT test cases: https://wiki.onap.org/display/DW/E2E+Integration+Test+Cases+PNF-Software+Upgrade+With+Schema+Updates

  - Newly added test are listed below:
    1. Distribute Service Level Upgrade Template
    2. Get ServiceModel Version from AAI using ServiceModelInVariant UUId
    3. Invoke Service Instantiation for ServiceLevel Upgrade
    4. Verify PNF-1 Configuration for Service Level Upgrade
    5. AAI-Update for PNF-1 Target Software Version after Service Level Upgrade
    6. Verify PNF-2 Configuration for Service Level Upgrade
    7. AAI-Update for PNF-2 Target Software Version after Service Level Upgrade
    8. Test AAI-Update for ServiceInstance after Service Level Upgrade

Issue-ID: INT-1591

Signed-off-by: ajay_dp001 <ajay.deep.singh@est.tech>
Change-Id: I7bd1ee8d19692f16e0f4415b5115e88a9feff869

25 files changed, 555 insertions, 54 deletions

diff --git a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/setup.sh b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/setup.sh
index 65cd576f..6dbe58c1 100755
--- a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/setup.sh
+++ b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/setup.sh
@@ -57,6 +57,7 @@ docker-compose -f $PNF_SIM_DOCKER_PATH/docker-compose.yml -p $PROJECT_NAME up -d
 ##### update pnf simulator ip in config deploy request #######
 RES_KEY=$(uuidgen -r)
 sed -i "s/pnfaddr/$LOCAL_IP/g" $REQUEST_DATA_PATH/mount.json
+sed -i "s/pnfaddr/$LOCAL_IP/g" $REQUEST_DATA_PATH/mount2.json
 
 ##############################################################
 
diff --git a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/simulators/pnfsim/docker-compose.yml b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/simulators/pnfsim/docker-compose.yml
index 7b1d5a8f..c6657e27 100755
--- a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/simulators/pnfsim/docker-compose.yml
+++ b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/simulators/pnfsim/docker-compose.yml
@@ -9,4 +9,14 @@ services:
       - "830:830"
       - "6513:6513"
     volumes:
+      - ./:/config/modules
+
+  netconf-pnp-simulator-2:
+    image: nexus3.onap.org:10001/onap/integration/simulators/netconf-pnp-simulator:2.8.6
+    container_name: netconf-pnp-simulator-2
+    restart: always
+    ports:
+      - "831:830"
+      - "6514:6513"
+    volumes:
       - ./:/config/modules
\ No newline at end of file
diff --git a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/a51e2bef-961c-496f-b235-b4540400e885.json b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/a51e2bef-961c-496f-b235-b4540400e885.json
new file mode 100644
index 00000000..fc42fa55
--- /dev/null
+++ b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/a51e2bef-961c-496f-b235-b4540400e885.json
@@ -0,0 +1,20 @@
+{
+  "model-vers": {
+    "model-ver": [
+      {
+        "model-version-id": "cd4decf6-4f27-4775-9561-0e683ed43635",
+        "model-name": "EricService",
+        "model-version": "1.0",
+        "model-description": "service_instance_1.0",
+        "resource-version": "1594657102313"
+      },
+      {
+        "model-version-id": "4442dfc1-0d2d-46b4-b0bc-a2ac10448269",
+        "model-name": "EricService",
+        "model-version": "2.0",
+        "model-description": "service_instance_2.0",
+        "resource-version": "1594707742646"
+      }
+    ]
+  }
+}
\ No newline at end of file
diff --git a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/aai-simulator-populate-data/pnf.json b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/aai-simulator-populate-data/pnf.json
index ab39d8c7..331b249d 100755
--- a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/aai-simulator-populate-data/pnf.json
+++ b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/aai-simulator-populate-data/pnf.json
@@ -1,5 +1,5 @@
 {
-  "pnf-name2":"PNFDemo-pnf-name2-val-78244",
+  "pnf-name2":"6513",
   "pnf-name2-source":"PNFDemo-pnf-name2-source-val-99275",
   "equip-type":"PNFDemo-equip-type-val-20348",
   "equip-vendor":"PNFDemo-equip-vendor-val-52182",
diff --git a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/aai-simulator-populate-data/pnf2.json b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/aai-simulator-populate-data/pnf2.json
new file mode 100755
index 00000000..07732f21
--- /dev/null
+++ b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/aai-simulator-populate-data/pnf2.json
@@ -0,0 +1,16 @@
+{
+  "pnf-name2":"6514",
+  "pnf-name2-source":"PNFDemo1-pnf-name2-source-val-99275",
+  "equip-type":"PNFDemo1-equip-type-val-20348",
+  "equip-vendor":"PNFDemo1-equip-vendor-val-52182",
+  "equip-model":"PNFDemo1-equip-model-val-8370",
+  "management-option":"PNFDemo1-management-option-val-72881",
+  "ipaddress-v4-oam":"pnfaddr",
+  "ipaddress-v6-oam":"0:0:0:0:0:0",
+  "sw-version":"pnf_sw_version-1.0.0",
+  "pnf-name":"PNFDemo1",
+  "pnf-id":"PNFDemo1",
+  "in-maint":false,
+  "resource-version":"1371558818531",
+  "selflink": "http://localhost:9993/pnf/PNFDemo1"
+}
\ No newline at end of file
diff --git a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/aai-simulator-populate-data/service-instance-aai.json b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/aai-simulator-populate-data/service-instance-aai.json
index 8ea4263b..53dc39d2 100644
--- a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/aai-simulator-populate-data/service-instance-aai.json
+++ b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/aai-simulator-populate-data/service-instance-aai.json
@@ -1,9 +1,9 @@
 {
-  "service-instance-id": "5df8b6de-2083-11e7-93ae-92361f002676",
+  "service-instance-id": "df4decf6-h727-8875-8761-89683ed43645",
   "service-instance-name": "Service_Ete_Name123452c4-3d7f-42ce-8188-818fab951269",
   "environment-context": "General_Revenue-Bearing",
   "workload-context": "Production",
-  "model-version-id": "d88da85c-d9e8-4f73-b837-3a72a431622b",
+  "model-version-id": "cd4decf6-4f27-4775-9561-0e683ed43635",
   "modelInvariantId": "fe41489e-1563-46a3-b90a-1db629e4375b",
   "resource-version": "1595258335377",
   "selflink": "restconf/config/GENERIC-RESOURCE-API:services/service/5df8b6de-2083-11e7-93ae-92361f002676/service-data/service-topology/",
diff --git a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/apply-workarounds.sh b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/apply-workarounds.sh
index cb61ca34..72e84347 100755
--- a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/apply-workarounds.sh
+++ b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/apply-workarounds.sh
@@ -72,6 +72,9 @@ apply_workaround()
   insert into $WORKFLOW_TABLE_NAME(artifact_uuid, artifact_name, name, operation_name, version, description, body, resource_target, source) values
   ('02bffbd9-6af0-4f8d-bf9b-d1dfccd28c84','GenericPnfSWUPDownload','GenericPnfSWUPDownload','GenericPnfSWUPDownload',1.0,'Pnf Workflow to download software',null,'pnf','native');
 
+  insert into $WORKFLOW_TABLE_NAME(artifact_uuid, artifact_name, name, operation_name, version, description, body, resource_target, source) values
+  ('03fcdjf2-6af0-4f8d-bf9b-s3frzca23c19','ServiceLevelUpgrade','ServiceLevelUpgrade','ServiceLevelUpgrade',1.0,'ServiceLevel Upgrade Workflow to upgrade software',null,'service','native');
+
  COMMIT;
 EOF
 
diff --git a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/distribution-test-zip/zipped_sdc_csar_2.0.tar.gz b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/distribution-test-zip/zipped_sdc_csar_2.0.tar.gz
new file mode 100644
index 00000000..357260ef
--- /dev/null
+++ b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/distribution-test-zip/zipped_sdc_csar_2.0.tar.gz
diff --git a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/env b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/env
index ab4e3df4..71e9daff 100644
--- a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/env
+++ b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/env
@@ -1,6 +1,6 @@
 NEXUS_DOCKER_REPO_MSO=nexus3.onap.org:10001
 DOCKER_ENVIRONMENT=remote
-TAG=1.7.7-STAGING-latest
+TAG=1.8.0-STAGING-latest
 TIME_OUT_DEFAULT_VALUE_SEC=1200
 PROJECT_NAME=pnfSwU
 DEFAULT_NETWORK_NAME=pnfswu_default
diff --git a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/populate-aai-simulator.sh b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/populate-aai-simulator.sh
index 26673fcf..bbc5b9f3 100755
--- a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/populate-aai-simulator.sh
+++ b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/config/populate-aai-simulator.sh
@@ -62,6 +62,7 @@ populate_aai_simulator()
  ESR_SYSTEM_INFO_JSON_FILE=$AAI_SIMULATOR_DATA_DIR/esr-system-info.json
  CLOUD_ESR_SYSTEM_INFO_JSON_FILE=$AAI_SIMULATOR_DATA_DIR/cloud-esr-system-info.json
  PNF_JSON_FILE=$AAI_SIMULATOR_DATA_DIR/pnf.json
+ PNF2_JSON_FILE=$AAI_SIMULATOR_DATA_DIR/pnf2.json
  SERVICE_INSTANCE_JSON_FILE=$AAI_SIMULATOR_DATA_DIR/service-instance-aai.json
  STATUS_CODE_ACCEPTED="202"
 
@@ -157,8 +158,16 @@ populate_aai_simulator()
      exit 1
  fi
 
+  echo "$SCRIPT_NAME $(current_timestamp): Adding PNF_2.0"
+ status_code=$(curl -k --write-out %{http_code} --silent --output /dev/null -H "$BASIC_AUTHORIZATION_HEADER" -H "$ACCEPT_HEADER" -H "$CONTENT_TYPE_HEADER" $BASE_URL/network/pnfs/pnf/PNFDemo1 -X PUT -d @$"$PNF2_JSON_FILE")
+
+  if [[ "$status_code" -ne "$STATUS_CODE_ACCEPTED" ]] ; then
+     echo "$SCRIPT_NAME $(current_timestamp) ERROR: Unable to put PNF data in AAI Simulator. Status code received: $status_code"
+     exit 1
+ fi
+
   echo "$SCRIPT_NAME $(current_timestamp): Adding ServiceInstance"
- status_code=$(curl -k --write-out %{http_code} --silent --output /dev/null -H "$BASIC_AUTHORIZATION_HEADER" -H "$ACCEPT_HEADER" -H "$CONTENT_TYPE_HEADER" $BASE_URL/business/customers/customer/5df8b6de-2083-11e7-93ae-92361f002676/service-subscriptions/service-subscription/pNF/service-instances/service-instance/ETE_Customer_807c7a02-249c-4db8-9fa9-bee973fe08ce -X PUT -d @$"$SERVICE_INSTANCE_JSON_FILE")
+ status_code=$(curl -k --write-out %{http_code} --silent --output /dev/null -H "$BASIC_AUTHORIZATION_HEADER" -H "$ACCEPT_HEADER" -H "$CONTENT_TYPE_HEADER" $BASE_URL/business/customers/customer/807c7a02-249c-4db8-9fa9-bee973fe08ce/service-subscriptions/service-subscription/pNF/service-instances/service-instance/cd4decf6-4f27-4775-9561-0e683ed43635 -X PUT -d @$"$SERVICE_INSTANCE_JSON_FILE")
 
   if [[ "$status_code" -ne "$STATUS_CODE_ACCEPTED" ]] ; then
      echo "$SCRIPT_NAME $(current_timestamp) ERROR: Unable to put ServiceInstance data in AAI Simulator. Status code received: $status_code"
diff --git a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/docker-compose.yml b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/docker-compose.yml
index 0886d9d5..4699be33 100755
--- a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/docker-compose.yml
+++ b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/docker-compose.yml
@@ -140,6 +140,7 @@ services:
       - /etc/localtime:/etc/localtime:ro
       - ${TEST_LAB_DIR}/volumes/so/ca-certificates/onapheat:/app/ca-certificates
       - ${CONFIG_DIR_PATH}/distribution-test-zip/zipped_sdc_csar.tar.gz:/distribution-test-zip/zipped_sdc_csar.tar.gz
+      - ${CONFIG_DIR_PATH}/distribution-test-zip/zipped_sdc_csar_2.0.tar.gz:/distribution-test-zip/zipped_sdc_csar_2.0.tar.gz
       - ${CONFIG_DIR_PATH}/override-files/sdc-controller/onapheat:/app/config
     environment:
       - APP=sdc-controller
@@ -160,7 +161,7 @@ services:
     entrypoint:
       - /bin/sh
       - -c
-      - 'mkdir -p /app/distribution-test-zip/unzipped && cp -R /distribution-test-zip/zipped_sdc_csar.tar.gz /app && tar -xvzf /app/zipped_sdc_csar.tar.gz -C /app/distribution-test-zip/unzipped && /app/wait-for.sh -q -t "300" request-db-adapter:8083 -- "/app/start-app.sh"'
+      - 'mkdir -p /app/distribution-test-zip/unzipped && cp -R /distribution-test-zip/zipped_sdc_csar.tar.gz /app && cp -R /distribution-test-zip/zipped_sdc_csar_2.0.tar.gz /app && tar -xvzf /app/zipped_sdc_csar.tar.gz -C /app/distribution-test-zip/unzipped && tar -xvzf /app/zipped_sdc_csar_2.0.tar.gz -C /app/distribution-test-zip/unzipped  && /app/wait-for.sh -q -t "300" request-db-adapter:8083 -- "/app/start-app.sh"'
 ################################################################################
   bpmn-infra:
     user: root
@@ -246,6 +247,7 @@ services:
     container_name: aai-simulator
     volumes:
       - /etc/localtime:/etc/localtime:ro
+      - ${CONFIG_DIR_PATH}/a51e2bef-961c-496f-b235-b4540400e885.json:/app/a51e2bef-961c-496f-b235-b4540400e885.json
     ports:
       - "9993:9993"
     environment:
diff --git a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/pom.xml b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/pom.xml
index 30d25215..99768146 100755
--- a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/pom.xml
+++ b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/pom.xml
@@ -55,6 +55,11 @@
             <groupId>javax.activation</groupId>
             <artifactId>activation</artifactId>
         </dependency>
+        <dependency>
+            <groupId>com.google.code.gson</groupId>
+            <artifactId>gson</artifactId>
+            <version>2.8.5</version>
+        </dependency>
     </dependencies>
     <build>
         <plugins>
diff --git a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/src/main/java/org/onap/aaisimulator/controller/ServiceDesignAndCreationController.java b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/src/main/java/org/onap/aaisimulator/controller/ServiceDesignAndCreationController.java
index ddc2b624..13753871 100644
--- a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/src/main/java/org/onap/aaisimulator/controller/ServiceDesignAndCreationController.java
+++ b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/src/main/java/org/onap/aaisimulator/controller/ServiceDesignAndCreationController.java
@@ -1,6 +1,6 @@
 /*-
  * ============LICENSE_START=======================================================
- *  Copyright (C) 2019 Nordix Foundation.
+ *  Copyright (C) 2020 Nordix Foundation.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,11 +19,14 @@
  */
 package org.onap.aaisimulator.controller;
 
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import javax.ws.rs.core.MediaType;
+import org.onap.aaisimulator.models.ServiceModelVersion;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.HttpStatus;
-import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
@@ -50,25 +53,27 @@ public class ServiceDesignAndCreationController {
     @Value("${SERVICE_DESIGN_AND_CREATION_RESPONSES_LOCATION:./}")
     private String responsesLocation;
 
-    @GetMapping(path = "/models/model/{model-invariant-id}/model-vers",
-            produces = MediaType.APPLICATION_XML_VALUE)
+    @GetMapping(path = "/models/model/{model-invariant-id}/model-vers",  produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
     public ResponseEntity<String> getModelVers(@PathVariable("model-invariant-id") String modelInvariantId) {
         Path responsesPath = Paths.get(responsesLocation).toAbsolutePath();
         LOGGER.info("Will get ModelVer for 'model-invariant-id': {}, looking under {}",
                 modelInvariantId, responsesPath.toString());
 
-        Path responsePath = responsesPath.resolve(modelInvariantId + ".xml");
+        Path responsePath = responsesPath.resolve(modelInvariantId + ".json");
         if (!responsePath.toFile().exists()) {
             LOGGER.error("{} not found", responsePath.toString());
             return ResponseEntity.notFound().build();
         }
         try {
             String content = new String(Files.readAllBytes(responsePath), StandardCharsets.UTF_8);
+            Gson gson = new GsonBuilder().setPrettyPrinting().create();
+            ServiceModelVersion json = gson.fromJson(content, ServiceModelVersion.class);
+            String jsonInString = gson.toJson(json);
             LOGGER.info("{} found with {} characters", responsePath.toString(), content.length());
-            return ResponseEntity.ok().body(content);
+            return ResponseEntity.ok().body(jsonInString);
         } catch (IOException e) {
             LOGGER.error("Failed to read response from {}: {}}", responsePath.toString(), e.getMessage());
             return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).build();
         }
     }
-}
+}
\ No newline at end of file
diff --git a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/src/main/java/org/onap/aaisimulator/models/ModelVersion.java b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/src/main/java/org/onap/aaisimulator/models/ModelVersion.java
new file mode 100644
index 00000000..d6825089
--- /dev/null
+++ b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/src/main/java/org/onap/aaisimulator/models/ModelVersion.java
@@ -0,0 +1,86 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2020 Nordix Foundation.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.aaisimulator.models;
+
+import com.google.gson.annotations.Expose;
+import com.google.gson.annotations.SerializedName;
+
+public class ModelVersion {
+
+    @SerializedName("model-version-id")
+    @Expose
+    private String modelVersionId;
+
+    @SerializedName("model-name")
+    @Expose
+    private String modelName;
+
+    @SerializedName("model-version")
+    @Expose
+    private String modelVersion;
+
+    @SerializedName("model-description")
+    @Expose
+    private String modelDescription;
+
+    @SerializedName("resource-version")
+    @Expose
+    private String resourceVersion;
+
+    public String getModelVersionId() {
+        return modelVersionId;
+    }
+
+    public void setModelVersionId(String modelVersionId) {
+        this.modelVersionId = modelVersionId;
+    }
+
+    public String getModelName() {
+        return modelName;
+    }
+
+    public void setModelName(String modelName) {
+        this.modelName = modelName;
+    }
+
+    public String getModelVersion() {
+        return modelVersion;
+    }
+
+    public void setModelVersion(String modelVersion) {
+        this.modelVersion = modelVersion;
+    }
+
+    public String getModelDescription() {
+        return modelDescription;
+    }
+
+    public void setModelDescription(String modelDescription) {
+        this.modelDescription = modelDescription;
+    }
+
+    public String getResourceVersion() {
+        return resourceVersion;
+    }
+
+    public void setResourceVersion(String resourceVersion) {
+        this.resourceVersion = resourceVersion;
+    }
+}
diff --git a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/src/main/java/org/onap/aaisimulator/models/ModelVersions.java b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/src/main/java/org/onap/aaisimulator/models/ModelVersions.java
new file mode 100644
index 00000000..7d74ec36
--- /dev/null
+++ b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/src/main/java/org/onap/aaisimulator/models/ModelVersions.java
@@ -0,0 +1,39 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2020 Nordix Foundation.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.aaisimulator.models;
+
+import com.google.gson.annotations.Expose;
+import com.google.gson.annotations.SerializedName;
+import java.util.List;
+
+public class ModelVersions {
+
+    @SerializedName("model-ver")
+    @Expose
+    private List<ModelVersion> modelVer = null;
+
+    public List<ModelVersion> getModelVer() {
+        return modelVer;
+    }
+
+    public void setModelVer(List<ModelVersion> modelVer) {
+        this.modelVer = modelVer;
+    }
+}
diff --git a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/src/main/java/org/onap/aaisimulator/models/ServiceModelVersion.java b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/src/main/java/org/onap/aaisimulator/models/ServiceModelVersion.java
new file mode 100644
index 00000000..d0a879c4
--- /dev/null
+++ b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/src/main/java/org/onap/aaisimulator/models/ServiceModelVersion.java
@@ -0,0 +1,38 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2020 Nordix Foundation.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.aaisimulator.models;
+
+import com.google.gson.annotations.Expose;
+import com.google.gson.annotations.SerializedName;
+
+public class ServiceModelVersion {
+
+    @SerializedName("model-vers")
+    @Expose
+    private ModelVersions modelVers;
+
+    public ModelVersions getModelVers() {
+        return modelVers;
+    }
+
+    public void setModelVers(ModelVersions modelVers) {
+        this.modelVers = modelVers;
+    }
+}
diff --git a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/src/test/java/org/onap/aaisimulator/controller/ServiceDesignAndCreationControllerTest.java b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/src/test/java/org/onap/aaisimulator/controller/ServiceDesignAndCreationControllerTest.java
index d0e652bd..8bda17e4 100644
--- a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/src/test/java/org/onap/aaisimulator/controller/ServiceDesignAndCreationControllerTest.java
+++ b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/src/test/java/org/onap/aaisimulator/controller/ServiceDesignAndCreationControllerTest.java
@@ -1,6 +1,6 @@
 /*-
  * ============LICENSE_START=======================================================
- *  Copyright (C) 2019 Nordix Foundation.
+ *  Copyright (C) 2020 Nordix Foundation.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,6 +20,7 @@
 package org.onap.aaisimulator.controller;
 
 import org.junit.Test;
+import org.onap.aaisimulator.models.ServiceModelVersion;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
 import org.springframework.http.HttpStatus;
@@ -37,31 +38,35 @@ public class ServiceDesignAndCreationControllerTest extends AbstractSpringBootTe
 
     @Test
     public void should_reply_sample_modelvers_response() {
-        final String url = getUrl(SERVICE_DESIGN_AND_CREATION_URL,
-                "/models/model/a51e2bef-961c-496f-b235-b4540400e885/model-vers");
-        ResponseEntity<String> actual = testRestTemplateService.invokeHttpGet(url, String.class);
-        String expectedXml = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n" +
-                "<model-vers xmlns=\"http://org.onap.aai.inventory/v11\">\n" +
-                "    <model-ver>\n" +
-                "        <model-version-id>c0818142-324d-4a8c-8065-45a61df247a5</model-version-id>\n" +
-                "        <model-name>EricService</model-name>\n" +
-                "        <model-version>1.0</model-version>\n" +
-                "        <model-description>blah</model-description>\n" +
-                "        <resource-version>1594657102313</resource-version>\n" +
-                "    </model-ver>\n" +
-                "    <model-ver>\n" +
-                "        <model-version-id>4442dfc1-0d2d-46b4-b0bc-a2ac10448269</model-version-id>\n" +
-                "        <model-name>EricService</model-name>\n" +
-                "        <model-version>2.0</model-version>\n" +
-                "        <model-description>blahhhh</model-description>\n" +
-                "        <resource-version>1594707742646</resource-version>\n" +
-                "    </model-ver>\n" +
-                "</model-vers>";
+        final String url = getUrl(SERVICE_DESIGN_AND_CREATION_URL, "/models/model/a51e2bef-961c-496f-b235-b4540400e885/model-vers");
+
+        ResponseEntity<?> actual = testRestTemplateService.invokeHttpGet(url, String.class);
+
+        String expectedXml = "{\n"
+            + "  \"model-vers\": {\n"
+            + "    \"model-ver\": [\n"
+            + "      {\n"
+            + "        \"model-version-id\": \"cd4decf6-4f27-4775-9561-0e683ed43635\",\n"
+            + "        \"model-name\": \"EricService\",\n"
+            + "        \"model-version\": \"1.0\",\n"
+            + "        \"model-description\": \"service_instance_1.0\",\n"
+            + "        \"resource-version\": \"1594657102313\"\n"
+            + "      },\n"
+            + "      {\n"
+            + "        \"model-version-id\": \"4442dfc1-0d2d-46b4-b0bc-a2ac10448269\",\n"
+            + "        \"model-name\": \"EricService\",\n"
+            + "        \"model-version\": \"2.0\",\n"
+            + "        \"model-description\": \"service_instance_2.0\",\n"
+            + "        \"resource-version\": \"1594707742646\"\n"
+            + "      }\n"
+            + "    ]\n"
+            + "  }\n"
+            + "}";
 
         assertEquals(HttpStatus.OK, actual.getStatusCode());
         MediaType contentType = actual.getHeaders().getContentType();
         assertNotNull(contentType);
-        assertTrue(contentType.isCompatibleWith(MediaType.APPLICATION_XML));
+        assertTrue(contentType.isCompatibleWith(MediaType.APPLICATION_JSON));
         assertEquals(expectedXml, actual.getBody());
     }
 }
\ No newline at end of file
diff --git a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/src/test/resources/test-data/service-design-and-creation-responses/a51e2bef-961c-496f-b235-b4540400e885.json b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/src/test/resources/test-data/service-design-and-creation-responses/a51e2bef-961c-496f-b235-b4540400e885.json
new file mode 100644
index 00000000..fc42fa55
--- /dev/null
+++ b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/src/test/resources/test-data/service-design-and-creation-responses/a51e2bef-961c-496f-b235-b4540400e885.json
@@ -0,0 +1,20 @@
+{
+  "model-vers": {
+    "model-ver": [
+      {
+        "model-version-id": "cd4decf6-4f27-4775-9561-0e683ed43635",
+        "model-name": "EricService",
+        "model-version": "1.0",
+        "model-description": "service_instance_1.0",
+        "resource-version": "1594657102313"
+      },
+      {
+        "model-version-id": "4442dfc1-0d2d-46b4-b0bc-a2ac10448269",
+        "model-name": "EricService",
+        "model-version": "2.0",
+        "model-description": "service_instance_2.0",
+        "resource-version": "1594707742646"
+      }
+    ]
+  }
+}
\ No newline at end of file
diff --git a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/src/test/resources/test-data/service-design-and-creation-responses/a51e2bef-961c-496f-b235-b4540400e885.xml b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/src/test/resources/test-data/service-design-and-creation-responses/a51e2bef-961c-496f-b235-b4540400e885.xml
deleted file mode 100644
index 55247be6..00000000
--- a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/simulator/aai-simulator/src/test/resources/test-data/service-design-and-creation-responses/a51e2bef-961c-496f-b235-b4540400e885.xml
+++ /dev/null
@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<model-vers xmlns="http://org.onap.aai.inventory/v11">
-    <model-ver>
-        <model-version-id>c0818142-324d-4a8c-8065-45a61df247a5</model-version-id>
-        <model-name>EricService</model-name>
-        <model-version>1.0</model-version>
-        <model-description>blah</model-description>
-        <resource-version>1594657102313</resource-version>
-    </model-ver>
-    <model-ver>
-        <model-version-id>4442dfc1-0d2d-46b4-b0bc-a2ac10448269</model-version-id>
-        <model-name>EricService</model-name>
-        <model-version>2.0</model-version>
-        <model-description>blahhhh</model-description>
-        <resource-version>1594707742646</resource-version>
-    </model-ver>
-</model-vers>
\ No newline at end of file
diff --git a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/so_setup.sh b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/so_setup.sh
index ed5f6f07..de90c1f3 100755
--- a/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/so_setup.sh
+++ b/plans/usecases-pnf-sw-upgrade/pnf-sw-upgrade/sorch/so_setup.sh
@@ -45,6 +45,7 @@ WAIT_FOR_WORKAROUND_SCRIPT=$CONFIG_DIR/"wait-for-workaround-job.sh"
 WAIT_FOR_POPULATE_AAI_SCRIPT=$CONFIG_DIR/"wait-for-aai-config-job.sh"
 WAIT_FOR_CONTAINER_SCRIPT=$CONFIG_DIR/"wait-for-container.sh"
 PNF_PAYLOAD_PATH=$CONFIG_DIR/aai-simulator-populate-data/pnf.json
+PNF2_PAYLOAD_PATH=$CONFIG_DIR/aai-simulator-populate-data/pnf2.json
 
 echo "Running $SCRIPT_HOME/$SCRIPT_NAME ..."
 
@@ -142,6 +143,7 @@ export CONFIG_DIR_PATH=$CONFIG_DIR
 
 echo "updating PNF ip-address in pnf.json"
 sed -i "s/pnfaddr/$LOCAL_IP/g" $PNF_PAYLOAD_PATH
+sed -i "s/pnfaddr/$LOCAL_IP/g" $PNF2_PAYLOAD_PATH
 
 if [ "$DOCKER_ENVIRONMENT" == "remote" ]; then
   echo "Starting docker containers with remote images ..."
diff --git a/tests/usecases-pnf-sw-upgrade/pnf-sw-upgrade/data/blueprint_archive.zip b/tests/usecases-pnf-sw-upgrade/pnf-sw-upgrade/data/blueprint_archive.zip
index 4edc9ded..055d7dec 100644
--- a/tests/usecases-pnf-sw-upgrade/pnf-sw-upgrade/data/blueprint_archive.zip
+++ b/tests/usecases-pnf-sw-upgrade/pnf-sw-upgrade/data/blueprint_archive.zip
diff --git a/tests/usecases-pnf-sw-upgrade/pnf-sw-upgrade/data/distributeServiceTemplate_2.0.json b/tests/usecases-pnf-sw-upgrade/pnf-sw-upgrade/data/distributeServiceTemplate_2.0.json
new file mode 100644
index 00000000..e5b3d890
--- /dev/null
+++ b/tests/usecases-pnf-sw-upgrade/pnf-sw-upgrade/data/distributeServiceTemplate_2.0.json
@@ -0,0 +1,35 @@
+{
+  "distributionID": "6ac9fa0c-70f0-4213-a8d4-5b58d6a17697",
+    "serviceName": "Demo_svc",
+    "serviceVersion": "2.0",
+    "serviceUUID": "8351245d-50da-4695-8756-3a22618377f7",
+    "serviceDescription": "ServiceLevelUpgrade",
+    "serviceInvariantUUID": "fe41489e-1563-46a3-b90a-1db629e4375b",
+    "resources": [
+      {
+        "resourceInstanceName": "Demo_pnf 0",
+        "resourceCustomizationUUID": "23b43821-4eds-31f4-bfd4-66a7e0fd9bb2",
+        "resourceName": "Demo_pnf",
+        "resourceVersion": "1.0",
+        "resoucreType": "PNF",
+        "resourceUUID": "a42f6566-6a29-43e1-bac9-b91a59d702ac",
+        "resourceInvariantUUID": "fdf44827-35db-4ee5-bd70-7500e633576e",
+        "category": "Network L4+",
+        "subcategory": "Common Network Resources",
+        "artifacts": []
+      }
+    ],
+    "serviceArtifacts": [
+      {
+        "artifactName": "service-DemoSvc-csar_2.0.csar",
+        "artifactType": "TOSCA_CSAR",
+        "artifactURL": "//unzipped_sdc_csar/v1/catalog/services/DemoSvc/2.0/artifacts/service-DemoSvc-csar.csar",
+        "artifactChecksum": "YjFhZWZhOTU2MzljMDI4ZmVlNzlhOTgxYTcxMzg5ODI\u003d",
+        "artifactDescription": "TOSCA definition package of the asset",
+        "artifactTimeout": 0,
+        "artifactVersion": "2",
+        "artifactUUID": "809894a4-c862-4294-b2fb-e016b4268546"
+      }
+    ],
+    "workloadContext": "Production"
+  }
\ No newline at end of file
diff --git a/tests/usecases-pnf-sw-upgrade/pnf-sw-upgrade/data/mount2.json b/tests/usecases-pnf-sw-upgrade/pnf-sw-upgrade/data/mount2.json
new file mode 100755
index 00000000..efe94b42
--- /dev/null
+++ b/tests/usecases-pnf-sw-upgrade/pnf-sw-upgrade/data/mount2.json
@@ -0,0 +1,18 @@
+{
+  "node": [
+    {
+      "node-id": "PNFDemo1",
+      "netconf-node-topology:protocol": {
+        "name": "TLS"
+      },
+      "netconf-node-topology:host": "pnfaddr",
+      "netconf-node-topology:key-based": {
+        "username": "netconf",
+        "key-id": "ODL_private_key_0"
+      },
+      "netconf-node-topology:port": 6514,
+      "netconf-node-topology:tcp-only": false,
+      "netconf-node-topology:max-connection-attempts": 5
+    }
+  ]
+}
\ No newline at end of file
diff --git a/tests/usecases-pnf-sw-upgrade/pnf-sw-upgrade/data/serviceLevelUpgradeRequest.json b/tests/usecases-pnf-sw-upgrade/pnf-sw-upgrade/data/serviceLevelUpgradeRequest.json
new file mode 100644
index 00000000..d7a6b57f
--- /dev/null
+++ b/tests/usecases-pnf-sw-upgrade/pnf-sw-upgrade/data/serviceLevelUpgradeRequest.json
@@ -0,0 +1,38 @@
+{
+  "requestDetails": {
+    "subscriberInfo": {
+      "globalSubscriberId": "807c7a02-249c-4db8-9fa9-bee973fe08ce"
+    },
+    "modelInfo": {
+      "modelVersion": "2.0",
+      "modelVersionId": "8351245d-50da-4695-8756-3a22618377f7",
+      "modelInvariantId": "fe41489e-1563-46a3-b90a-1db629e4375b",
+      "modelName": "Demo_svc",
+      "modelType": "service"
+    },
+    "requestInfo": {
+      "suppressRollback": false,
+      "requestorId": "demo",
+      "instanceName": "testInstanceName",
+      "source": "VID"
+    },
+    "requestParameters": {
+      "subscriptionServiceType": "pNF",
+      "userParams": [
+        {
+          "name": "targetSoftwareVersion",
+          "value": "pnf_sw_version-4.0.0"
+        }
+      ],
+      "aLaCarte": false,
+      "payload": "{\"k1\": \"v1\"}"
+    },
+    "project": {
+      "projectName": "ServiceLevelUpgrade"
+    },
+    "owningEntity": {
+      "owningEntityId": "67f2e84c-734d-4e90-a1e4-d2ffa2e75849",
+      "owningEntityName": "OE-Test"
+    }
+  }
+}
\ No newline at end of file
diff --git a/tests/usecases-pnf-sw-upgrade/pnf-sw-upgrade/pnf-sw-upgrade.robot b/tests/usecases-pnf-sw-upgrade/pnf-sw-upgrade/pnf-sw-upgrade.robot
index d3762a0b..1bb2d714 100644
--- a/tests/usecases-pnf-sw-upgrade/pnf-sw-upgrade/pnf-sw-upgrade.robot
+++ b/tests/usecases-pnf-sw-upgrade/pnf-sw-upgrade/pnf-sw-upgrade.robot
@@ -8,7 +8,9 @@ Library     String
 *** Variables ***
 ${SDNC_KEYSTORE_CONFIG_PATH}    /restconf/config/netconf-keystore:keystore
 ${SDNC_MOUNT_PATH}    /restconf/config/network-topology:network-topology/topology/topology-netconf/node/PNFDemo
+${SDNC_MOUNT_PATH2}    /restconf/config/network-topology:network-topology/topology/topology-netconf/node/PNFDemo1
 ${PNFSIM_MOUNT_PATH}    /restconf/config/network-topology:network-topology/topology/topology-netconf/node/PNFDemo/yang-ext:mount/pnf-sw-upgrade:software-upgrade
+${PNFSIM_MOUNT_PATH2}    /restconf/config/network-topology:network-topology/topology/topology-netconf/node/PNFDemo1/yang-ext:mount/pnf-sw-upgrade:software-upgrade
 ${PNFSIM_DELETE_PATH}    /restconf/config/network-topology:network-topology/topology/topology-netconf/node/PNFDemo
 ${BP_UPLOAD_URL}    /api/v1/blueprint-model/publish
 ${BP_PROCESS_URL}    /api/v1/execution-service/process
@@ -48,12 +50,14 @@ Distribute Service Template
     ${serviceInstanceId}=    Set Variable    cd4decf6-4f27-4775-9561-0e683ed43635
     SET GLOBAL VARIABLE     ${serviceInstanceId}
     ${pnfName}=    Set Variable    PNFDemo
-    SET GLOBAL VARIABLE       ${pnfName}
+    SET GLOBAL VARIABLE      ${pnfName}
+    ${pnfName1}=    Set Variable    PNFDemo1
+    SET GLOBAL VARIABLE      ${pnfName1}
 
 Get pnf workflow
     Create Session   api_handler_session  http://${REPO_IP}:8080
     &{headers}=  Create Dictionary    Authorization=Basic SW5mcmFQb3J0YWxDbGllbnQ6cGFzc3dvcmQxJA==    Content-Type=application/json    Accept=application/json
-    ${get_pnfworkflows_request}=    Get Request    api_handler_session    /onap/so/infra/workflowSpecifications/v1/pnfWorkflows     headers=${headers}
+    ${get_pnfworkflows_request}=    Get Request    api_handler_session    /onap/so/infra/workflowSpecifications/v1/workflows     headers=${headers}
     Run Keyword If  '${get_pnfworkflows_request.status_code}' == '200'  log to console   \nexecuted with expected result
     log to console      ${get_pnfworkflows_request.content}
     ${pnfworkflows_json_response}=    Evaluate     json.loads(r"""${get_pnfworkflows_request.content}""", strict=False)    json
@@ -62,6 +66,8 @@ Get pnf workflow
     ${activate_workflow_name}=    Set Variable    ""
     ${download_workflow_uuid}=    Set Variable    ""
     ${download_workflow_name}=    Set Variable    ""
+    ${serviceLevel_workflow_uuid}=    Set Variable    ""
+    ${serviceLevel_workflow_name}=    Set Variable    ""
     FOR    ${member}     IN      @{all_wf_members}
        ${workflow_uuid}=          Set Variable        ${member}[workflowSpecification][artifactInfo][artifactUuid]
        ${workflow_name}=          Set Variable        ${member}[workflowSpecification][artifactInfo][artifactName]
@@ -70,14 +76,19 @@ Get pnf workflow
        ${activate_workflow_name}=    Set Variable If  '${workflow_name}' == 'GenericPnfSoftwareUpgrade'    ${workflow_name}   ${activate_workflow_name}
        ${download_workflow_uuid}=    Set Variable If  '${workflow_name}' == 'GenericPnfSWUPDownload'       ${workflow_uuid}   ${download_workflow_uuid}
        ${download_workflow_name}=    Set Variable If  '${workflow_name}' == 'GenericPnfSWUPDownload'       ${workflow_name}   ${download_workflow_name}
+       ${serviceLevel_workflow_uuid}=    Set Variable If  '${workflow_name}' == 'ServiceLevelUpgrade'      ${workflow_uuid}   ${serviceLevel_workflow_uuid}
+       ${serviceLevel_workflow_name}=    Set Variable If  '${workflow_name}' == 'ServiceLevelUpgrade'      ${workflow_name}   ${serviceLevel_workflow_name}
     END
 
     SET GLOBAL VARIABLE       ${activate_workflow_uuid}
     SET GLOBAL VARIABLE       ${download_workflow_uuid}
+    SET GLOBAL VARIABLE       ${serviceLevel_workflow_uuid}
     Run Keyword If  '${activate_workflow_name}' == 'GenericPnfSoftwareUpgrade'  log to console   \nexecuted with expected result
     Run Keyword If  '${download_workflow_name}' == 'GenericPnfSWUPDownload'  log to console   \nexecuted with expected result
+    Run Keyword If  '${serviceLevel_workflow_name}' == 'ServiceLevelUpgrade'  log to console   \nexecuted with expected result
     Should Be Equal As Strings    '${activate_workflow_name}'    'GenericPnfSoftwareUpgrade'
     Should Be Equal As Strings    '${download_workflow_name}'    'GenericPnfSWUPDownload'
+    Should Be Equal As Strings    '${serviceLevel_workflow_name}'    'ServiceLevelUpgrade'
 
 Invoke Service Instantiation for pnf software download
     Create Session   api_handler_session  http://${REPO_IP}:8080
@@ -194,3 +205,158 @@ Test AAI-update for target software version verify
     Log To Console     final target software version received: ${sw_version}
     Run Keyword If  '${sw_version}' == 'pnf_sw_version-3.0.0'  log to console   \nexecuted with expected result
     Should Be Equal As Strings    '${sw_version}'    'pnf_sw_version-3.0.0'
+
+Distribute ServiceLevel Upgrade Template
+    Create Session   sdc_controller_session  http://${REPO_IP}:8085
+    ${data}=    Get Binary File     ${CURDIR}${/}data${/}distributeServiceTemplate_2.0.json
+    &{headers}=  Create Dictionary    Authorization=Basic bXNvX2FkbWluOnBhc3N3b3JkMSQ=    resource-location=/app/distribution-test-zip/unzipped/    Content-Type=application/json    Accept=application/json
+    ${resp}=    Post Request    sdc_controller_session    /test/treatNotification/v1    data=${data}    headers=${headers}
+    Run Keyword If  '${resp.status_code}' == '200'  log to console  \nexecuted with expected result
+    Should Be Equal As Strings    '${resp.status_code}'    '200'
+    ${model_version_id_2}=    Set Variable    8351245d-50da-4695-8756-3a22618377f7
+    SET GLOBAL VARIABLE     ${model_version_id_2}
+
+Get Service-Model-Version From AAI Using Service-Model-InVariant-UUId
+    Create Session   aai_simulator_session  https://${REPO_IP}:9993
+    &{headers}=  Create Dictionary    Authorization=Basic YWFpOmFhaS5vbmFwLm9yZzpkZW1vMTIzNDU2IQ==    Content-Type=application/xml    Accept=application/xml    verify=False
+    ${model-invariant-id}=    Set Variable    a51e2bef-961c-496f-b235-b4540400e885
+    ${get_serviceVersion}=    Get Request    aai_simulator_session    aai/v11/service-design-and-creation/models/model/${model-invariant-id}/model-vers     headers=${headers}
+    Run Keyword If  '${get_serviceVersion.status_code}' == '200'  log to console   \nExecuted with expected
+    Log to console  ${get_serviceVersion.content}
+    Should Be Equal As Strings    ${get_serviceVersion.status_code}    200
+    ${serviceVersion_json_response}=    Evaluate    json.loads(r"""${get_serviceVersion.content}""", strict=False)    json
+    ${all_service_version}=    Set Variable    ${serviceVersion_json_response['model-vers']['model-ver']}
+    ${model-version-id_1}=    Set Variable    ""
+    ${model-version-id_2}=    Set Variable    ""
+    FOR    ${member}    IN    @{all_service_version}
+       ${model-version}=    Set Variable    ${member}[model-version]
+       ${model-version-id}=    Set Variable    ${member}[model-version-id]
+       Log to console    The ServiceModel Version ${model-version} has ModelVersion Id : ${model-version-id}
+       ${model-version-id_1}=    Set Variable If  '${model-version}' == '1.0'    ${model-version-id}   ${model-version-id_1}
+       ${model-version-id_2}=    Set Variable If  '${model-version}' == '2.0'    ${model-version-id}   ${model-version-id_2}
+    END
+    SET GLOBAL VARIABLE    ${model-version-id_1}
+    SET GLOBAL VARIABLE    ${model-version-id_2}
+
+Invoke Service Instantiation for ServiceLevel Upgrade
+    Create Session   api_handler_session  http://${REPO_IP}:8080
+    ${data}=    Get Binary File     ${CURDIR}${/}data${/}serviceLevelUpgradeRequest.json
+    ${serviceInstanceId}=    Set Variable    ${model-version-id_1}
+    &{headers}=  Create Dictionary    Authorization=Basic SW5mcmFQb3J0YWxDbGllbnQ6cGFzc3dvcmQxJA==    Content-Type=application/json    Accept=application/json    X-ONAP-RequestID=0ffc559c-5513-44bc-8b02-5759d84600f4    X-ONAP-PartnerName=ONAP    X-RequestorID=VID
+    ${service_instantiation_request}=    Post Request    api_handler_session    /onap/so/infra/instanceManagement/v1/serviceInstances/${serviceInstanceId}/workflows/${serviceLevel_workflow_uuid}    data=${data}    headers=${headers}
+    Run Keyword If  '${service_instantiation_request.status_code}' == '200'  log to console   \nexecuted with expected result
+    log to console      ${service_instantiation_request.content}
+    ${service_instantiation_json_response}=    Evaluate     json.loads(r"""${service_instantiation_request.content}""", strict=False)    json
+    ${request_ID}=          Set Variable         ${service_instantiation_json_response}[requestReferences][requestId]
+    ${actual_service_request_state}=    Set Variable    ""
+     FOR    ${INDEX}    IN RANGE    ${MAXIMUM_ATTEMPTS_BEFORE_TIMEOUT}
+       ${orchestration_status_service_request}=   Get Request  api_handler_session   /onap/so/infra/orchestrationRequests/v7/${request_ID}
+       Run Keyword If  '${orchestration_status_service_request.status_code}' == '200'  log to console   \nexecuted with expected result
+       log to console      ${orchestration_status_service_request.content}
+       ${orchestration_json_service_response}=    Evaluate     json.loads(r"""${orchestration_status_service_request.content}""", strict=False)    json
+       ${actual_service_request_state}=     SET VARIABLE       ${orchestration_json_service_response}[request][requestStatus][requestState]
+       Log To Console    Received actual repsonse status:${actual_service_request_state}
+       RUN KEYWORD IF   '${actual_service_request_state}' == 'COMPLETE' or '${actual_service_request_state}' == 'FAILED'      Exit For Loop
+       log to console  Will try again after ${SLEEP_INTERVAL_SEC} seconds
+       SLEEP   ${SLEEP_INTERVAL_SEC}s
+     END
+    Log To Console     final repsonse status received: ${actual_service_request_state}
+    Run Keyword If  '${actual_service_request_state}' == 'COMPLETE'  log to console   \nexecuted with expected result
+    Should Be Equal As Strings    '${actual_service_request_state}'    'COMPLETE'
+
+Test Verify PNF-1 Configuration for Service Level Upgrade
+     [Documentation]    Checking PNF configuration params
+     Create Session   sdnc  http://${REPO_IP}:8282
+     &{headers}=  Create Dictionary    Authorization=Basic YWRtaW46S3A4Yko0U1hzek0wV1hsaGFrM2VIbGNzZTJnQXc4NHZhb0dHbUp2VXkyVQ==    Content-Type=application/json
+     ${mount}=    Get File     ${CURDIR}${/}data${/}mount.json
+     Log to console  ${mount}
+     ${pnf_mount_resp}=    Put Request    sdnc    ${SDNC_MOUNT_PATH}    data=${mount}    headers=${headers}
+     Should Be Equal As Strings    ${pnf_mount_resp.status_code}    201
+     SLEEP   10
+     ${pnfsim_software_resp}=    Get Request    sdnc    ${PNFSIM_MOUNT_PATH}    headers=${headers}
+     Should Be Equal As Strings    ${pnfsim_software_resp.status_code}    200
+     Log to console  ${pnfsim_software_resp.content}
+     ${pnfsim_software_resp_json}=    Evaluate     json.loads(r"""${pnfsim_software_resp.content}""", strict=False)    json
+     ${all_upgp_members}=    Set Variable     ${pnfsim_software_resp_json['software-upgrade']['upgrade-package']}
+     FOR    ${member}     IN      @{all_upgp_members}
+        ${soft_ver}=    Get From Dictionary   ${member}     software-version
+        ${soft_status}=    Get From Dictionary   ${member}     current-status
+        Log to console   The node ${pnfName} has software version ${soft_ver} : ${soft_status}
+        Run Keyword If  '${soft_ver}' == 'pnf_sw_version-4.0.0'   Exit For Loop
+     END
+     Run Keyword If  '${soft_ver}' == 'pnf_sw_version-4.0.0'  log to console   \nexecuted with expected result
+     Should Be Equal As Strings    '${soft_ver}'    'pnf_sw_version-4.0.0'
+     Should Be Equal As Strings    '${soft_status}'    'ACTIVATION_COMPLETED'
+
+Test AAI-Update for PNF-1 Target Software Version after Service Level Upgrade
+    Create Session   aai_simulator_session  https://${REPO_IP}:9993
+    &{headers}=  Create Dictionary    Authorization=Basic YWFpOmFhaS5vbmFwLm9yZzpkZW1vMTIzNDU2IQ==    Content-Type=application/json    Accept=application/json    verify=False
+    FOR    ${INDEX}    IN RANGE    ${MAXIMUM_ATTEMPTS_BEFORE_TIMEOUT}
+       ${get_pnf_request}=    Get Request    aai_simulator_session    aai/v11/network/pnfs/pnf/${pnfName}     headers=${headers}
+       Run Keyword If  '${get_pnf_request.status_code}' == '200'  log to console   \nexecuted with expected result
+       ${get_pnf_json_response}=    Evaluate     json.loads(r"""${get_pnf_request.content}""", strict=False)    json
+       Log to console  ${get_pnf_json_response}
+       ${sw_version}=          Set Variable         ${get_pnf_json_response}[sw-version]
+       Log to console  ${sw_version}
+       Run Keyword If  '${sw_version}' == 'pnf_sw_version-4.0.0'   Exit For Loop
+       log to console  Will try again after ${SLEEP_INTERVAL_SEC} seconds
+       SLEEP   ${SLEEP_INTERVAL_SEC}s
+    END
+    Log To Console     final target software version received: ${sw_version}
+    Run Keyword If  '${sw_version}' == 'pnf_sw_version-4.0.0'  log to console   \nexecuted with expected result
+    Should Be Equal As Strings    '${sw_version}'    'pnf_sw_version-4.0.0'
+
+Test Verify PNF-2 Configuration for Service Level Upgrade
+     [Documentation]    Checking PNF configuration params
+     Create Session   sdnc  http://${REPO_IP}:8282
+     &{headers}=  Create Dictionary    Authorization=Basic YWRtaW46S3A4Yko0U1hzek0wV1hsaGFrM2VIbGNzZTJnQXc4NHZhb0dHbUp2VXkyVQ==    Content-Type=application/json
+     ${mount}=    Get File     ${CURDIR}${/}data${/}mount2.json
+     Log to console  ${mount}
+     ${pnf_mount_resp}=    Put Request    sdnc    ${SDNC_MOUNT_PATH2}    data=${mount}    headers=${headers}
+     Should Be Equal As Strings    ${pnf_mount_resp.status_code}    201
+     SLEEP   10
+     ${pnfsim_software_resp}=    Get Request    sdnc    ${PNFSIM_MOUNT_PATH2}    headers=${headers}
+     Should Be Equal As Strings    ${pnfsim_software_resp.status_code}    200
+     Log to console  ${pnfsim_software_resp.content}
+     ${pnfsim_software_resp_json}=    Evaluate     json.loads(r"""${pnfsim_software_resp.content}""", strict=False)    json
+     ${all_upgp_members}=    Set Variable     ${pnfsim_software_resp_json['software-upgrade']['upgrade-package']}
+     FOR    ${member}     IN      @{all_upgp_members}
+        ${soft_ver}=    Get From Dictionary   ${member}     software-version
+        ${soft_status}=    Get From Dictionary   ${member}     current-status
+        Log to console   The node ${pnfName1} has software version ${soft_ver} : ${soft_status}
+        Run Keyword If  '${soft_ver}' == 'pnf_sw_version-4.0.0'   Exit For Loop
+     END
+     Run Keyword If  '${soft_ver}' == 'pnf_sw_version-4.0.0'  log to console   \nexecuted with expected result
+     Should Be Equal As Strings    '${soft_ver}'    'pnf_sw_version-4.0.0'
+     Should Be Equal As Strings    '${soft_status}'    'ACTIVATION_COMPLETED'
+
+Test AAI-Update for PNF-2 Target Software Version after Service Level Upgrade
+    Create Session   aai_simulator_session  https://${REPO_IP}:9993
+    &{headers}=  Create Dictionary    Authorization=Basic YWFpOmFhaS5vbmFwLm9yZzpkZW1vMTIzNDU2IQ==    Content-Type=application/json    Accept=application/json    verify=False
+    FOR    ${INDEX}    IN RANGE    ${MAXIMUM_ATTEMPTS_BEFORE_TIMEOUT}
+       ${get_pnf_request}=    Get Request    aai_simulator_session    aai/v11/network/pnfs/pnf/${pnfName1}     headers=${headers}
+       Run Keyword If  '${get_pnf_request.status_code}' == '200'  log to console   \nexecuted with expected result
+       ${get_pnf_json_response}=    Evaluate     json.loads(r"""${get_pnf_request.content}""", strict=False)    json
+       Log to console  ${get_pnf_json_response}
+       ${sw_version}=          Set Variable         ${get_pnf_json_response}[sw-version]
+       Log to console  ${sw_version}
+       Run Keyword If  '${sw_version}' == 'pnf_sw_version-4.0.0'   Exit For Loop
+       log to console  Will try again after ${SLEEP_INTERVAL_SEC} seconds
+       SLEEP   ${SLEEP_INTERVAL_SEC}s
+    END
+    Log To Console     final target software version received: ${sw_version}
+    Run Keyword If  '${sw_version}' == 'pnf_sw_version-4.0.0'  log to console   \nexecuted with expected result
+    Should Be Equal As Strings    '${sw_version}'    'pnf_sw_version-4.0.0'
+
+Test AAI-Update for ServiceInstance after Service Level Upgrade
+    ${globalSubscriberId}=    Set Variable    807c7a02-249c-4db8-9fa9-bee973fe08ce
+    Create Session   aai_simulator_session  https://${REPO_IP}:9993
+    &{headers}=  Create Dictionary    Authorization=Basic YWFpOmFhaS5vbmFwLm9yZzpkZW1vMTIzNDU2IQ==    Content-Type=application/json    Accept=application/json    verify=False
+    ${get_service_request}=    Get Request    aai_simulator_session    aai/v17/business/customers/customer/${globalSubscriberId}/service-subscriptions/service-subscription/pNF/service-instances/service-instance/${model_version_id_2}     headers=${headers}
+    Run Keyword If  '${get_service_request.status_code}' == '200'  log to console   \nexecuted with expected result
+    ${get_service_json_response}=    Evaluate     json.loads(r"""${get_service_request.content}""", strict=False)    json
+    Log to console  ${get_service_json_response}
+    ${service_instance_id}=    Set Variable    ${get_service_json_response}[service-instance-id]
+    Should Be Equal As Strings    '${service_instance_id}'    'df4decf6-h727-8875-8761-89683ed43645'
+    ${model_version_id}=    Set Variable    ${get_service_json_response}[model-version-id]
+    Should Be Equal As Strings    '${model_version_id}'    '${model_version_id_2}'
\ No newline at end of file