Add support to process NSI selection request

Issue-ID: OPTFRA-802
Signed-off-by: dhebeha <dhebeha.mj71@wipro.com>
Signed-off-by: krishnaa96 <krishna.moorthy6@wipro.com>
Change-Id: I85d951061abc697714425bd223b89102d4f2ede9

16 files changed, 280 insertions, 428 deletions

diff --git a/test/apps/slice_selection/new_solution_conductor_response.json b/test/apps/slice_selection/new_solution_conductor_response.json
index fea3544..897aa2b 100644
--- a/test/apps/slice_selection/new_solution_conductor_response.json
+++ b/test/apps/slice_selection/new_solution_conductor_response.json
@@ -14,78 +14,32 @@
          ],
          "recommendations":[
             {
-               "URLLC_Core_1":{
-                  "inventory_provider":"aai",
-                  "candidate":{
-                     "exp_data_rate":0,
-                     "conn_density":0,
-                     "coverage_area_ta_list":"[{\"province\":\"??\",\"city\":\"???\",\"county\":\"???\",\"street\":\"?????\"}]",
-                     "activity_factor":0,
-                     "cs_availability":null,
+               "embb-nst":{
+                  "inventory_provider":"generator",
+                  "candidate": {
                      "candidate_id":"1a636c4d-5e76-427e-bfd6-241a947224b0",
-                     "area_traffic_cap_dl":null,
                      "latency":20,
-                     "service_area_dimension":null,
-                     "domain":"cn",
-                     "e2e_latency":0,
-                     "area_traffic_cap_ul":null,
-                     "inventory_provider":"aai",
-                     "exp_data_rate_ul":100,
-                     "max_number_of_ues":0,
+                     "inventory_provider":"generator",
+                     "max_number_of_ues":100,
                      "ue_mobility_level":"stationary",
-                     "candidate_type":"nssi",
-                     "traffic_density":0,
-                     "payload_size":0,
-                     "exp_data_rate_dl":100,
-                     "jitter":0,
-                     "survival_time":0,
-                     "resource_sharing_level":"0",
-                     "inventory_type":"nssi",
-                     "reliability":null,
-                     "cost":1.0,
-                     "nsi_name":"nsi_test_0211",
-                     "nsi_id": "7ecdfb7a-bc38-4abd-9cb3-6677d71e892f",
-                     "nsi_model_version_id": "c3d8a690-f138-4554-89af-9349aeb9b19a",
-                     "nsi_model_invariant_id": "590b9fcf-6927-495e-a898-a1418dd4820c",
-                     "instance_name":"nssi_test_0211"
+                     "candidate_type":"slice_profiles",
+                     "resource_sharing_level":"shared",
+                     "inventory_type":"slice_profiles",
+                     "reliability": 99.99,
+                     "AN_latency": 10,
+                     "AN_ue_mobility_level": "stationary",
+                     "AN_max_number_of_ues": 100,
+                     "AN_reliability": 99.99,
+                     "AN_resource_sharing_level":"shared",
+                     "CN_latency": 5,
+                     "CN_reliability": 99.99,
+                     "CN_resource_sharing_level":"shared",
+                     "TN-BH_reliability": 99.99,
+                     "TN-BH_latency": 5,
+                     "TN-BH_resource_sharing_level":"shared",
+                     "cost":1.0
                   }
-               },
-              "URLLC_Ran_1":{
-                "inventory_provider":"aai",
-                  "candidate":{
-                     "exp_data_rate":0,
-                     "conn_density":0,
-                     "coverage_area_ta_list":"[{\"province\":\"??\",\"city\":\"???\",\"county\":\"???\",\"street\":\"?????\"}]",
-                     "activity_factor":0,
-                     "cs_availability":null,
-                     "candidate_id":"490c68b0-639c-11ea-bc55-0242ac130003",
-                     "area_traffic_cap_dl":null,
-                     "latency":15,
-                     "service_area_dimension":null,
-                     "domain":"cn",
-                     "e2e_latency":0,
-                     "area_traffic_cap_ul":null,
-                     "inventory_provider":"aai",
-                     "exp_data_rate_ul":100,
-                     "max_number_of_ues":0,
-                     "ue_mobility_level":"stationary",
-                     "candidate_type":"nssi",
-                     "traffic_density":0,
-                     "payload_size":0,
-                     "exp_data_rate_dl":100,
-                     "jitter":0,
-                     "survival_time":0,
-                     "resource_sharing_level":"0",
-                     "inventory_type":"nssi",
-                     "reliability":null,
-                     "cost":1.0,
-                     "nsi_name":"nsi_test_0212",
-                     "nsi_id": "0cf2caed-c0e2-4a9d-8590-6a871e86f178",
-                     "nsi_model_version_id": "a841af61-3c77-4310-ae63-61e1cbf7fe9b",
-                     "nsi_model_invariant_id": "4e5351fe-0877-4c2e-bf75-ccb149f34a77",
-                     "instance_name":"nssi_test_ran_0211"
-                  }
-              }
+               }
             }
          ]
       }
diff --git a/test/apps/slice_selection/new_solution_nsi_response.json b/test/apps/slice_selection/new_solution_nsi_response.json
index 02023ce..2ecb543 100644
--- a/test/apps/slice_selection/new_solution_nsi_response.json
+++ b/test/apps/slice_selection/new_solution_nsi_response.json
@@ -1,56 +1,35 @@
 {
-   "requestId":"d290f1ee-6c54-4b01-90e6-d701748f0851",
-   "transactionId":"d290f1ee-6c54-4b01-90e6-d701748f0851",
-   "requestStatus":"completed",
-   "statusMessage":"",
-   "solutions":{
-      "sharedNSISolutions":[
-
-      ],
-      "newNSISolutions":[
-         {
-            "matchLevel":"",
-            "NSTInfo":{"invariantUUID": "fda3c1e8-7653-4acd-80ef-f5755c1d3859",
-      "UUID": "a6906768-1cae-4e78-acd1-d753ac61f3e8",
-      "NSTName": "URLLC_1"
-                },
-            "NSSISolutions":[
+   "requestId": "d290f1ee-6c54-4b01-90e6-d701748f0851",
+   "transactionId": "d290f1ee-6c54-4b01-90e6-d701748f0851",
+   "requestStatus": "completed",
+   "statusMessage": "",
+   "solutions": [
+      {
+         "existingNSI": false,
+         "newNSISolution": {
+            "slice_profiles": [
                {
-                  "sliceProfile":{
-                     "latency":20,
-                     "coverageAreaTAList":"[{\"province\":\"??\",\"city\":\"???\",\"county\":\"???\",\"street\":\"?????\"}]",
-                     "uEMobilityLevel":"stationary",
-                     "resourceSharingLevel":"0",
-                     "expDataRateUL":100,
-                     "expDataRateDL":100
-                  },
-                  "NSSTInfo":{
-                     "NSSTName":"URLLC_Core_1"
-                  },
-                  "NSSISolution":{
-                     "NSSIName":"nssi_test_0211",
-                     "NSSIId":"1a636c4d-5e76-427e-bfd6-241a947224b0"
-                  }
+                  "domainType": "AN",
+                  "resourceSharingLevel": "shared",
+                  "latency": 10,
+                  "reliability": 99.99,
+                  "uEMobilityLevel": "stationary",
+                  "maxNumberOfUEs": 100
                },
                {
-                  "sliceProfile":{
-                     "latency":15,
-                     "coverageAreaTAList":"[{\"province\":\"??\",\"city\":\"???\",\"county\":\"???\",\"street\":\"?????\"}]",
-                     "uEMobilityLevel":"stationary",
-                     "resourceSharingLevel":"0",
-                     "expDataRateUL":100,
-                     "expDataRateDL":100
-                  },
-                  "NSSTInfo":{
-                     "NSSTName":"URLLC_Ran_1"
-                  },
-                  "NSSISolution":{
-                     "NSSIName":"nssi_test_ran_0211",
-                     "NSSIId":"490c68b0-639c-11ea-bc55-0242ac130003"
-                  }
+                  "domainType": "CN",
+                  "resourceSharingLevel": "shared",
+                  "latency": 5,
+                  "reliability": 99.99
+               },
+               {
+                  "domainType": "TN-BH",
+                  "resourceSharingLevel": "shared",
+                  "latency": 5,
+                  "reliability": 99.99
                }
             ]
          }
-      ]
-   }
-}
+      }
+   ]
+}
\ No newline at end of file
diff --git a/test/apps/slice_selection/no_recomm_nsi_response.json b/test/apps/slice_selection/no_recomm_nsi_response.json
index daf151d..e36a243 100644
--- a/test/apps/slice_selection/no_recomm_nsi_response.json
+++ b/test/apps/slice_selection/no_recomm_nsi_response.json
@@ -3,35 +3,5 @@
    "transactionId":"d290f1ee-6c54-4b01-90e6-d701748f0851",

    "requestStatus":"completed",

    "statusMessage":"",

-   "solutions":{

-      "sharedNSISolutions":[

-

-      ],

-      "newNSISolutions":[

-         {

-            "matchLevel":"",

-            "NSTInfo":{"invariantUUID": "fda3c1e8-7653-4acd-80ef-f5755c1d3859",

-                       "UUID": "a6906768-1cae-4e78-acd1-d753ac61f3e8",

-                       "NSTName": "URLLC_1"

-                },

-

-            "NSSISolutions":[

-               {

-                  "sliceProfile": {

-                  "latency": 2,

-                  "security": "High",

-                  "reliability": 99.9999,

-                  "trafficDensity": 1,

-                  "connDensity": 100000,

-                  "expDataRate": 50,

-                  "jitter": 1,

-                  "survivalTime": 0,

-                  "domainType":"cn",

-                  "resourceSharingLevel":"shared"

-                }

-               }

-            ]

-         }

-      ]

-   }

+   "solutions": []

 }

diff --git a/test/apps/slice_selection/not_shared_nsi_request.json b/test/apps/slice_selection/not_shared_nsi_request.json
deleted file mode 100644
index 1e22f41..0000000
--- a/test/apps/slice_selection/not_shared_nsi_request.json
+++ /dev/null
@@ -1,31 +0,0 @@
-{

-  "serviceProfile": {

-    "latency": 2,

-    "security": "High",

-    "reliability": 99.9999,

-    "trafficDensity": 1,

-    "connDensity": 100000,

-    "expDataRate": 50,

-    "jitter": 1,

-    "survivalTime": 0,

-    "resourceSharingLevel": "non-shared"

-  },

-  "serviceInfo":{

-      "serviceInstanceId": "209fb01e-60ca-4325-b074-c5ad4e0499f8",

-      "serviceName": ""

-   },

-  "requestInfo": {

-    "transactionId": "d290f1ee-6c54-4b01-90e6-d701748f0851",

-    "requestId": "d290f1ee-6c54-4b01-90e6-d701748f0851",

-    "callbackUrl": "http://0.0.0.0:9000/osdfCallback/",

-    "sourceId": "SO",

-    "timeout": 5

-  },

-  "NSTInfoList": [

-    {

-      "modelInvariantId": "fda3c1e8-7653-4acd-80ef-f5755c1d3859",

-      "modelVersionId": "a6906768-1cae-4e78-acd1-d753ac61f3e8",

-      "modelName": "URLLC_1"

-    }

-  ]

-}

diff --git a/test/apps/slice_selection/not_shared_nsi_response.json b/test/apps/slice_selection/not_shared_nsi_response.json
deleted file mode 100644
index 873ad2e..0000000
--- a/test/apps/slice_selection/not_shared_nsi_response.json
+++ /dev/null
@@ -1,37 +0,0 @@
-{

-   "requestId":"d290f1ee-6c54-4b01-90e6-d701748f0851",

-   "transactionId":"d290f1ee-6c54-4b01-90e6-d701748f0851",

-   "requestStatus":"completed",

-   "statusMessage":"",

-   "solutions":{

-      "sharedNSISolutions":[

-

-      ],

-      "newNSISolutions":[

-         {

-            "matchLevel":"",

-            "NSTInfo":{"invariantUUID": "fda3c1e8-7653-4acd-80ef-f5755c1d3859",

-                       "UUID": "a6906768-1cae-4e78-acd1-d753ac61f3e8",

-                       "NSTName": "URLLC_1"

-                },

-

-            "NSSISolutions":[

-               {

-                  "sliceProfile": {

-                  "latency": 2,

-                  "security": "High",

-                  "reliability": 99.9999,

-                  "trafficDensity": 1,

-                  "connDensity": 100000,

-                  "expDataRate": 50,

-                  "jitter": 1,

-                  "survivalTime": 0,

-                  "domainType": "cn",

-                  "resourceSharingLevel": "non-shared"

-                }

-               }

-            ]

-         }

-      ]

-   }

-}

diff --git a/test/apps/slice_selection/nsi_error_response.json b/test/apps/slice_selection/nsi_error_response.json
index f022779..9dc5300 100644
--- a/test/apps/slice_selection/nsi_error_response.json
+++ b/test/apps/slice_selection/nsi_error_response.json
@@ -1,37 +1,6 @@
 {
    "requestId":"d290f1ee-6c54-4b01-90e6-d701748f0851",
    "transactionId":"d290f1ee-6c54-4b01-90e6-d701748f0851",
-   "requestStatus":"completed",
-   "statusMessage":"",
-   "solutions":{
-      "sharedNSISolutions":[
-
-      ],
-      "newNSISolutions":[
-         {
-            "matchLevel":"",
-            "NSTInfo":{"invariantUUID": "fda3c1e8-7653-4acd-80ef-f5755c1d3859",
-                       "UUID": "a6906768-1cae-4e78-acd1-d753ac61f3e8",
-                       "NSTName": "URLLC_1"
-                },
-
-            "NSSISolutions":[
-               {
-                  "sliceProfile": {
-                  "latency": 2,
-                  "security": "High",
-                  "reliability": 99.9999,
-                  "trafficDensity": 1,
-                  "connDensity": 100000,
-                  "expDataRate": 50,
-                  "jitter": 1,
-                  "survivalTime": 0,
-                  "domainType":"cn",
-                  "resourceSharingLevel":"shared"
-                }
-               }
-            ]
-         }
-      ]
-   }
+   "requestStatus":"error",
+   "statusMessage":"Some error message"
 }
diff --git a/test/apps/slice_selection/nsi_selection_request.json b/test/apps/slice_selection/nsi_selection_request.json
index 9c4fcda..acd23a2 100644
--- a/test/apps/slice_selection/nsi_selection_request.json
+++ b/test/apps/slice_selection/nsi_selection_request.json
@@ -1,23 +1,22 @@
 {
-  "serviceProfile": {
-    "latency": 2,
-    "security": "High",
-    "reliability": 99.9999,
-    "trafficDensity": 1,
-    "connDensity": 100000,
-    "expDataRate": 50,
-    "jitter": 1,
-    "survivalTime": 0,
-    "resourceSharingLevel":"shared"
-  },
-  "requestInfo": {
-    "transactionId": "d290f1ee-6c54-4b01-90e6-d701748f0851",
-    "requestId": "d290f1ee-6c54-4b01-90e6-d701748f0851",
-    "callbackUrl": "http://0.0.0.0:9000/osdfCallback/",
-    "sourceId": "SO",
-    "timeout": 5
-  },
-  "NSTInfo":{
+   "serviceProfile":{
+      "latency":5,
+      "security":"High",
+      "reliability":99.999,
+      "resourceSharingLevel":"shared"
+   },
+   "requestInfo":{
+      "transactionId":"d290f1ee-6c54-4b01-90e6-d701748f0851",
+      "requestId":"d290f1ee-6c54-4b01-90e6-d701748f0851",
+      "callbackUrl": "http://0.0.0.0:9000/osdfCallback/",
+      "callbackHeader":{
+         "blob":"content"
+      },
+      "sourceId":"d290f1ee-6c54-4b01-90e6-d701748f0851",
+      "timeout":5,
+      "numSolutions":1
+   },
+   "NSTInfo":{
       "UUID":"3fa85f64-5717-4562-b3fc-2c963f66afa1",
       "invariantUUID":"7ua85f64-5717-4562-b3fc-2c963f66afa6",
       "name":"embb-nst"
@@ -49,36 +48,36 @@
          "name":"embb-tn-bh"
       }
    ],
-   "preferReuse":true,
+   "preferReuse":false,
    "subnetCapabilities":[
       {
-         "domainType":"AN-NF",
+         "domainType":"AN",
          "capabilityDetails":{
-            "blob":"content"
+             "latency": "4",
+             "reliability": "99.9",
+             "maxNumberOfUEs": "10",
+             "maxThroughput": "50",
+             "terminalDensity": "60"
          }
       },
       {
          "domainType":"CN",
          "capabilityDetails":{
-            "blob":"content"
-         }
-      },
-      {
-         "domainType":"TN-FH",
-         "capabilityDetails":{
-            "blob":"content"
-         }
-      },
-      {
-         "domainType":"TN-MH",
-         "capabilityDetails":{
-            "blob":"content"
+             "latency": "3",
+             "reliability": "99.9",
+             "maxNumberOfUEs": "10",
+             "maxThroughput": "50",
+             "terminalDensity": "60"
          }
       },
       {
          "domainType":"TN-BH",
          "capabilityDetails":{
-            "blob":"content"
+             "latency": "2",
+             "reliability": "99.9",
+             "maxNumberOfUEs": "10",
+             "maxThroughput": "50",
+             "terminalDensity": "60"
          }
       }
    ]
diff --git a/test/apps/slice_selection/nssi_conductor_response.json b/test/apps/slice_selection/nssi_conductor_response.json
new file mode 100644
index 0000000..d2edcf5
--- /dev/null
+++ b/test/apps/slice_selection/nssi_conductor_response.json
@@ -0,0 +1,53 @@
+{
+   "plans":[
+      {
+         "status":"done",
+         "id":"plan_id",
+         "name":"Plan Name 1",
+         "links":[
+            [
+               {
+                  "href":"http://conductor:8091/v1/plans/plan_id",
+                  "rel":"self"
+               }
+            ]
+         ],
+         "recommendations":[
+            {
+               "embb-cn": {
+                  "inventory_provider": "aai",
+                  "candidate": {
+                     "exp_data_rate": 0,
+                     "conn_density": 0,
+                     "coverage_area_ta_list": "[{\"province\":\"??\",\"city\":\"???\",\"county\":\"???\",\"street\":\"?????\"}]",
+                     "activity_factor": 0,
+                     "cs_availability": null,
+                     "candidate_id": "1a636c4d-5e76-427e-bfd6-241a947224b0",
+                     "area_traffic_cap_dl": null,
+                     "latency": 20,
+                     "service_area_dimension": null,
+                     "e2e_latency": 0,
+                     "area_traffic_cap_ul": null,
+                     "inventory_provider": "aai",
+                     "exp_data_rate_ul": 100,
+                     "max_number_of_ues": 0,
+                     "ue_mobility_level": "stationary",
+                     "candidate_type": "nssi",
+                     "traffic_density": 0,
+                     "payload_size": 0,
+                     "exp_data_rate_dl": 100,
+                     "jitter": 0,
+                     "survival_time": 0,
+                     "resource_sharing_level": "shared",
+                     "inventory_type": "nssi",
+                     "reliability": null,
+                     "cost": 1.0,
+                     "instance_id": "e1041cdc-12da-4f36-b84e-68c380e9cd47",
+                     "instance_name": "nssi_test_0211"
+                  }
+               }
+            }
+         ]
+      }
+   ]
+}
diff --git a/test/apps/slice_selection/nssi_error_response.json b/test/apps/slice_selection/nssi_error_response.json
new file mode 100644
index 0000000..70e0596
--- /dev/null
+++ b/test/apps/slice_selection/nssi_error_response.json
@@ -0,0 +1,7 @@
+{
+   "requestId":"r450f1ee-6c54-4b01-90e6-d701748f0851",
+   "transactionId":"t670f1ee-6c54-4b01-90e6-d701748f0851",
+   "requestStatus":"completed",
+   "statusMessage":"",
+   "solutions": []
+}
diff --git a/test/apps/slice_selection/nssi_selection_request.json b/test/apps/slice_selection/nssi_selection_request.json
index 1a49a8b..61ee563 100644
--- a/test/apps/slice_selection/nssi_selection_request.json
+++ b/test/apps/slice_selection/nssi_selection_request.json
@@ -1,6 +1,9 @@
 {
   "sliceProfile": {
-    "blob": "content"
+    "latency":5,
+      "security":"High",
+      "reliability":99.999,
+      "resourceSharingLevel":"shared"
   },
   "requestInfo": {
     "transactionId": "t670f1ee-6c54-4b01-90e6-d701748f0851",
@@ -17,7 +20,7 @@
     }
   },
   "NSSTInfo": {
-    "UUID": "y7785f64-5717-4562-b3fc-2c963f66afa6",
+    "UUID": "a7785f64-5717-4562-b3fc-2c963f66afa6",
     "invariantUUID": "9fh85f64-5717-4562-b3fc-2c963f66afa6",
     "name": "embb-cn"
   }
diff --git a/test/apps/slice_selection/shared_solution_conductor_response.json b/test/apps/slice_selection/shared_solution_conductor_response.json
index 13ea29c..a187fef 100644
--- a/test/apps/slice_selection/shared_solution_conductor_response.json
+++ b/test/apps/slice_selection/shared_solution_conductor_response.json
@@ -14,78 +14,38 @@
          ],
          "recommendations":[
             {
-               "URLLC_Core_1":{
-                  "inventory_provider":"aai",
-                  "candidate":{
-                     "exp_data_rate":0,
-                     "conn_density":0,
-                     "coverage_area_ta_list":"[{\"province\":\"??\",\"city\":\"???\",\"county\":\"???\",\"street\":\"?????\"}]",
-                     "activity_factor":0,
-                     "cs_availability":null,
-                     "candidate_id":"1a636c4d-5e76-427e-bfd6-241a947224b0",
-                     "area_traffic_cap_dl":null,
-                     "latency":20,
-                     "service_area_dimension":null,
-                     "domain":"cn",
-                     "e2e_latency":0,
-                     "area_traffic_cap_ul":null,
-                     "inventory_provider":"aai",
-                     "exp_data_rate_ul":100,
-                     "max_number_of_ues":0,
-                     "ue_mobility_level":"stationary",
-                     "candidate_type":"nssi",
-                     "traffic_density":0,
-                     "payload_size":0,
-                     "exp_data_rate_dl":100,
-                     "jitter":0,
-                     "survival_time":0,
-                     "resource_sharing_level":"0",
-                     "inventory_type":"nssi",
-                     "reliability":null,
-                     "cost":1.0,
-                     "nsi_name":"nsi_test_0212",
-                     "nsi_id": "7ecdfb7a-bc38-4abd-9cb3-6677d71e892f",
-                     "nsi_model_version_id": "c3d8a690-f138-4554-89af-9349aeb9b19a",
-                     "nsi_model_invariant_id": "590b9fcf-6927-495e-a898-a1418dd4820c",
-                     "instance_name":"nssi_test_0211"
+               "embb-nst": {
+                  "inventory_provider": "aai",
+                  "candidate": {
+                     "exp_data_rate": 0,
+                     "conn_density": 0,
+                     "coverage_area_ta_list": "[{\"province\":\"??\",\"city\":\"???\",\"county\":\"???\",\"street\":\"?????\"}]",
+                     "activity_factor": 0,
+                     "cs_availability": null,
+                     "candidate_id": "1a636c4d-5e76-427e-bfd6-241a947224b0",
+                     "area_traffic_cap_dl": null,
+                     "latency": 20,
+                     "service_area_dimension": null,
+                     "e2e_latency": 0,
+                     "area_traffic_cap_ul": null,
+                     "inventory_provider": "aai",
+                     "exp_data_rate_ul": 100,
+                     "max_number_of_ues": 0,
+                     "ue_mobility_level": "stationary",
+                     "candidate_type": "nsi",
+                     "traffic_density": 0,
+                     "payload_size": 0,
+                     "exp_data_rate_dl": 100,
+                     "jitter": 0,
+                     "survival_time": 0,
+                     "resource_sharing_level": "shared",
+                     "inventory_type": "nsi",
+                     "reliability": null,
+                     "cost": 1.0,
+                     "instance_id": "f1041cdc-12da-4f36-b84e-68c380e9cd47",
+                     "instance_name": "nsi_test_0211"
                   }
-               },
-              "URLLC_Ran_1":{
-                "inventory_provider":"aai",
-                  "candidate":{
-                     "exp_data_rate":0,
-                     "conn_density":0,
-                     "coverage_area_ta_list":"[{\"province\":\"??\",\"city\":\"???\",\"county\":\"???\",\"street\":\"?????\"}]",
-                     "activity_factor":0,
-                     "cs_availability":null,
-                     "candidate_id":"490c68b0-639c-11ea-bc55-0242ac130003",
-                     "area_traffic_cap_dl":null,
-                     "latency":15,
-                     "service_area_dimension":null,
-                     "domain":"cn",
-                     "e2e_latency":0,
-                     "area_traffic_cap_ul":null,
-                     "inventory_provider":"aai",
-                     "exp_data_rate_ul":100,
-                     "max_number_of_ues":0,
-                     "ue_mobility_level":"stationary",
-                     "candidate_type":"nssi",
-                     "traffic_density":0,
-                     "payload_size":0,
-                     "exp_data_rate_dl":100,
-                     "jitter":0,
-                     "survival_time":0,
-                     "resource_sharing_level":"0",
-                     "inventory_type":"nssi",
-                     "reliability":null,
-                     "cost":1.0,
-                     "nsi_name":"nsi_test_0212",
-                     "nsi_id": "7ecdfb7a-bc38-4abd-9cb3-6677d71e892f",
-                     "nsi_model_version_id": "c3d8a690-f138-4554-89af-9349aeb9b19a",
-                     "nsi_model_invariant_id": "590b9fcf-6927-495e-a898-a1418dd4820c",
-                     "instance_name":"nssi_test_ran_0211"
-                  }
-              }
+               }
             }
          ]
       }
diff --git a/test/apps/slice_selection/shared_solution_nsi_response.json b/test/apps/slice_selection/shared_solution_nsi_response.json
index 3e1ad9f..ff83dfc 100644
--- a/test/apps/slice_selection/shared_solution_nsi_response.json
+++ b/test/apps/slice_selection/shared_solution_nsi_response.json
@@ -1,54 +1,17 @@
 {
     "requestId": "d290f1ee-6c54-4b01-90e6-d701748f0851",
     "requestStatus": "completed",
-    "solutions": {
-        "newNSISolutions": [],
-        "sharedNSISolutions": [
-            {
-                "NSIId": "7ecdfb7a-bc38-4abd-9cb3-6677d71e892f",
-                "NSIName": "nsi_test_0212",
-                "NSSIs": [
-                    {
-                        "NSSIId": "1a636c4d-5e76-427e-bfd6-241a947224b0",
-                        "NSSIName": "nssi_test_0211",
-                        "UUID": "",
-                        "invariantUUID": "",
-                        "sliceProfile": [
-                            {
-                                "coverageAreaTAList": "[{\"province\":\"??\",\"city\":\"???\",\"county\":\"???\",\"street\":\"?????\"}]",
-                                "expDataRateDL": 100,
-                                "expDataRateUL": 100,
-                                "latency": 20,
-                                "resourceSharingLevel": "0",
-                                "uEMobilityLevel": "stationary",
-                                "domainType" : "cn"
-                            }
-                        ]
-                    },
-                    {
-                        "NSSIId": "490c68b0-639c-11ea-bc55-0242ac130003",
-                        "NSSIName": "nssi_test_ran_0211",
-                        "UUID": "",
-                        "invariantUUID": "",
-                        "sliceProfile": [
-                            {
-                                "coverageAreaTAList": "[{\"province\":\"??\",\"city\":\"???\",\"county\":\"???\",\"street\":\"?????\"}]",
-                                "expDataRateDL": 100,
-                                "expDataRateUL": 100,
-                                "latency": 15,
-                                "resourceSharingLevel": "0",
-                                "uEMobilityLevel": "stationary",
-                                 "domainType" : "cn"
-
-                            }
-                        ]
-                    }
-                ],
-                "UUID": "c3d8a690-f138-4554-89af-9349aeb9b19a",
-                "invariantUUID": "590b9fcf-6927-495e-a898-a1418dd4820c"
+    "solutions": [
+        {
+            "existingNSI": true,
+            "sharedNSISolution": {
+                "UUID": "3fa85f64-5717-4562-b3fc-2c963f66afa1",
+                "invariantUUID": "7ua85f64-5717-4562-b3fc-2c963f66afa6",
+                "NSIName": "nsi_test_0211",
+                "NSIId": "f1041cdc-12da-4f36-b84e-68c380e9cd47"
             }
-        ]
-    },
+        }
+    ],
     "statusMessage": "",
     "transactionId": "d290f1ee-6c54-4b01-90e6-d701748f0851"
 }
diff --git a/test/apps/slice_selection/shared_solution_nssi_response.json b/test/apps/slice_selection/shared_solution_nssi_response.json
new file mode 100644
index 0000000..f3468a4
--- /dev/null
+++ b/test/apps/slice_selection/shared_solution_nssi_response.json
@@ -0,0 +1,15 @@
+{
+    "requestId": "r450f1ee-6c54-4b01-90e6-d701748f0851",
+    "requestStatus": "completed",
+    "solutions": [
+        {
+                "UUID": "a7785f64-5717-4562-b3fc-2c963f66afa6",
+                "invariantUUID": "9fh85f64-5717-4562-b3fc-2c963f66afa6",
+                "NSSIName": "nssi_test_0211",
+                "NSSIId": "e1041cdc-12da-4f36-b84e-68c380e9cd47"
+
+        }
+    ],
+    "statusMessage": "",
+    "transactionId": "t670f1ee-6c54-4b01-90e6-d701748f0851"
+}
diff --git a/test/apps/slice_selection/slice_policies.txt b/test/apps/slice_selection/slice_policies.txt
index 55c934b..7eb55de 100644
--- a/test/apps/slice_selection/slice_policies.txt
+++ b/test/apps/slice_selection/slice_policies.txt
@@ -1,4 +1,5 @@
-subscriber_policy_URLLC_1.json
-thresholdPolicy_URLLC_Core_1.json
-vnfPolicy_URLLC_Core_1.json
-aggregationPolicy_URLLC_1.json
+query_policy_nsi.json
+threshold_policy_nsi.json
+vnf_policy_nsi_shared_case.json
+opt_policy_nsi_reuse.json
+
diff --git a/test/apps/slice_selection/subnet_policies.txt b/test/apps/slice_selection/subnet_policies.txt
new file mode 100644
index 0000000..649672d
--- /dev/null
+++ b/test/apps/slice_selection/subnet_policies.txt
@@ -0,0 +1,5 @@
+query_policy_nsi.json
+threshold_policy_nsi.json
+vnf_policy_nssi_shared.json
+opt_policy_nssi.json
+
diff --git a/test/apps/slice_selection/test_remote_opt_processor.py b/test/apps/slice_selection/test_remote_opt_processor.py
index 5321880..7c2d191 100644
--- a/test/apps/slice_selection/test_remote_opt_processor.py
+++ b/test/apps/slice_selection/test_remote_opt_processor.py
@@ -20,7 +20,7 @@ import json
 import unittest

 from requests import RequestException, Response

 

-from apps.slice_selection.optimizers.conductor.remote_opt_processor import process_nsi_selection_opt

+from apps.slice_selection.optimizers.conductor.remote_opt_processor import SliceSelectionOptimizer

 from osdf.adapters.local_data import local_policies

 from osdf.utils.interfaces import json_from_file, yaml_from_file

 from osdf.utils.programming_utils import DotDict

@@ -37,31 +37,33 @@ class TestRemoteOptProcessor(unittest.TestCase):
             "deployment": "config/osdf_config.yaml",

             "core": "config/common_config.yaml"

         }

+        slice_spec = "config/slicing_config.yaml"

+        self.slice_config = config_loader.load_config_file(slice_spec)

         self.osdf_config = DotDict(config_loader.all_configs(**self.config_spec))

+        self.patcher_RestClient = patch(

+            'osdf.utils.interfaces.RestClient.request', return_value=MagicMock())

+        self.mock_rc = self.patcher_RestClient.start()

 

     def tearDown(self):

         patch.stopall()

 

     def test_process_nsi_selection_opt(self):

         main_dir = ""

-        request_file = main_dir + 'test/apps/slice_selection/nsi_request.json'

+        request_file = main_dir + 'test/apps/slice_selection/nsi_selection_request.json'

         not_shared_request_file = main_dir + 'test/apps/slice_selection/not_shared_nsi_request.json'

         #response files

         new_solution_response_file = main_dir + 'test/apps/slice_selection/new_solution_nsi_response.json'

         shared_solution_response_file = main_dir + 'test/apps/slice_selection/shared_solution_nsi_response.json'

         no_solution_response_file = main_dir + 'test/apps/slice_selection/no_recomm_nsi_response.json'

-        not_shared_response_file = main_dir + 'test/apps/slice_selection/not_shared_nsi_response.json'

         error_response_file = main_dir + 'test/apps/slice_selection/nsi_error_response.json'

 

-        not_shared_request_json = json_from_file(not_shared_request_file)

-        not_shared_response_json = json_from_file(not_shared_response_file)

         request_json = json_from_file(request_file)

         new_solution_response_json = json_from_file(new_solution_response_file)

         shared_solution_response_json = json_from_file(shared_solution_response_file)

         no_solution_response_json = json_from_file(no_solution_response_file)

         error_response_json = json_from_file(error_response_file)

 

-        policies_path = main_dir + 'test/policy-local-files'

+        policies_path = main_dir + 'test/policy-local-files/slice-selection-files'

         slice_policies_file = main_dir + 'test/apps/slice_selection/slice_policies.txt'

 

         valid_policies_files = local_policies.get_policy_names_from_file(slice_policies_file)

@@ -69,36 +71,41 @@ class TestRemoteOptProcessor(unittest.TestCase):
         self.patcher_get_policies = patch('osdf.adapters.policy.interface.remote_api',

                                           return_value=policies)

         self.Mock_get_policies = self.patcher_get_policies.start()

+

         # new solution

         new_solution_conductor_response_file = 'test/apps/slice_selection/new_solution_conductor_response.json'

         new_solution_conductor_response = json_from_file(new_solution_conductor_response_file)

         self.patcher_req = patch('osdf.adapters.conductor.conductor.request',

                                  return_value=new_solution_conductor_response)

         self.Mock_req = self.patcher_req.start()

-        self.assertEquals(new_solution_response_json, process_nsi_selection_opt(request_json, self.osdf_config))

+        slice_select_opt = SliceSelectionOptimizer(self.osdf_config, self.slice_config, request_json, 'NSI')

+        slice_select_opt.process_slice_selection_opt()

+        self.mock_rc.assert_called_with(json=new_solution_response_json, noresponse=True)

         self.patcher_req.stop()

+

         # shared solution

+        request_json['preferReuse'] = True

         shared_solution_conductor_response_file = 'test/apps/slice_selection/shared_solution_conductor_response.json'

         shared_solution_conductor_response = json_from_file(shared_solution_conductor_response_file)

         self.patcher_req = patch('osdf.adapters.conductor.conductor.request',

                                  return_value=shared_solution_conductor_response)

         self.Mock_req = self.patcher_req.start()

-        self.assertEquals(shared_solution_response_json,

-                          process_nsi_selection_opt(request_json, self.osdf_config))

+        slice_select_opt = SliceSelectionOptimizer(self.osdf_config, self.slice_config, request_json, 'NSI')

+        slice_select_opt.process_slice_selection_opt()

+        self.mock_rc.assert_called_with(json=shared_solution_response_json, noresponse=True)

         self.patcher_req.stop()

-        # not-shared solution

-        self.assertEquals(not_shared_response_json,

-                          process_nsi_selection_opt(not_shared_request_json, self.osdf_config))

+

         # no recommendation

         no_solution_conductor_response_file = 'test/apps/slice_selection/no_rec.json'

         no_solution_conductor_response = json_from_file(no_solution_conductor_response_file)

         self.patcher_req = patch('osdf.adapters.conductor.conductor.request',

                                  return_value=no_solution_conductor_response)

         self.Mock_req = self.patcher_req.start()

-        self.assertEquals(no_solution_response_json,

-                          process_nsi_selection_opt(request_json, self.osdf_config))

+        slice_select_opt.process_slice_selection_opt()

+        self.mock_rc.assert_called_with(json=no_solution_response_json, noresponse=True)

         self.patcher_req.stop()

 

+        # Exception

         conductor_error_response_file = 'test/apps/slice_selection/conductor_error_response.json'

         conductor_error_response = json_from_file(conductor_error_response_file)

 

@@ -107,17 +114,52 @@ class TestRemoteOptProcessor(unittest.TestCase):
         self.patcher_req = patch('osdf.adapters.conductor.conductor.request',

                                  side_effect=RequestException(response=response))

         self.Mock_req = self.patcher_req.start()

-        self.assertEquals(error_response_json, process_nsi_selection_opt(request_json, self.osdf_config))

+        slice_select_opt.process_slice_selection_opt()

+        self.mock_rc.assert_called_with(json=error_response_json, noresponse=True)

+        self.patcher_req.stop()

+

+        self.patcher_req = patch('osdf.adapters.conductor.conductor.request',

+                                 side_effect=Exception("Some error message"))

+        self.Mock_req = self.patcher_req.start()

+        slice_select_opt.process_slice_selection_opt()

+        self.mock_rc.assert_called_with(json=error_response_json, noresponse=True)

         self.patcher_req.stop()

 

+    def test_process_nssi_selection_opt(self):

+        main_dir = ""

+        request_file = main_dir + 'test/apps/slice_selection/nssi_selection_request.json'

+        # response files

+        shared_solution_response_file = main_dir + 'test/apps/slice_selection/shared_solution_nssi_response.json'

+        error_response_file = main_dir + 'test/apps/slice_selection/nssi_error_response.json'

+

+        request_json = json_from_file(request_file)

+        shared_solution_response_json = json_from_file(shared_solution_response_file)

+        error_response_json = json_from_file(error_response_file)

+

+        policies_path = main_dir + 'test/policy-local-files/slice-selection-files'

+        slice_policies_file = main_dir + 'test/apps/slice_selection/subnet_policies.txt'

+

+        valid_policies_files = local_policies.get_policy_names_from_file(slice_policies_file)

+        policies = [json_from_file(policies_path + '/' + name) for name in valid_policies_files]

+        self.patcher_get_policies = patch('osdf.adapters.policy.interface.remote_api',

+                                          return_value=policies)

+        self.Mock_get_policies = self.patcher_get_policies.start()

+

+        shared_solution_conductor_response_file = 'test/apps/slice_selection/nssi_conductor_response.json'

+        shared_solution_conductor_response = json_from_file(shared_solution_conductor_response_file)

         self.patcher_req = patch('osdf.adapters.conductor.conductor.request',

-                                 side_effect=Exception("test_exception"))

+                                 return_value=shared_solution_conductor_response)

         self.Mock_req = self.patcher_req.start()

-        self.assertEquals('test_exception',

-                          process_nsi_selection_opt(request_json, self.osdf_config).get('statusMessage'))

+        slice_select_opt = SliceSelectionOptimizer(self.osdf_config, self.slice_config, request_json, 'NSSI')

+        slice_select_opt.process_slice_selection_opt()

+        self.mock_rc.assert_called_with(json=shared_solution_response_json, noresponse=True)

         self.patcher_req.stop()

 

+        request_json['sliceProfile']['resourceSharingLevel'] = "not-shared"

+        slice_select_opt = SliceSelectionOptimizer(self.osdf_config, self.slice_config, request_json, 'NSSI')

+        slice_select_opt.process_slice_selection_opt()

+        self.mock_rc.assert_called_with(json=error_response_json, noresponse=True)

+

 

 if __name__ == "__main__":

     unittest.main()

-