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+*** Settings ***
+Library     Collections
+Library     RequestsLibrary
+Library     OperatingSystem
+Library     json
+Resource    ${CURDIR}/common-library.robot
+
+*** Test Cases ***
+
+Healthcheck
+     [Documentation]  Verify policy api health check
+     ${resp}=  GetReq  /policy/api/v1/healthcheck
+     Should Be Equal As Strings  ${resp.json()['code']}  200
+     Should Be Equal As Strings  ${resp.json()['healthy']}  True
+     Should Be Equal As Strings  ${resp.json()['message']}  alive
+
+Statistics
+     [Documentation]  Verify policy api statistics
+     ${resp}=  GetReq  /policy/api/v1/statistics
+     Should Be Equal As Strings  ${resp.json()['code']}  200
+
+RetrievePolicyTypes
+     [Documentation]  Retrieve all policy types
+     FetchPolicyTypes  /policy/api/v1/policytypes  37
+
+CreateTCAPolicyTypeV1
+     [Documentation]  Create an existing policy type with modification and keeping the same version should result in error.
+     CreatePolicyType  /policy/api/v1/policytypes  406  onap.policy.monitoring.tcagen2.v1.json  null  null
+
+CreateTCAPolicyTypeV2
+     [Documentation]  Create an existing policy type with modification and keeping the same version should result in error.
+     CreatePolicyType  /policy/api/v1/policytypes  406  onap.policy.monitoring.tcagen2.v2.json  null  null
+
+CreateTCAPolicyTypeV3
+     [Documentation]  Create a policy type named 'onap.policies.monitoring.tcagen2' and version '3.0.0'
+     CreatePolicyType  /policy/api/v1/policytypes  200  onap.policy.monitoring.tcagen2.v3.json  onap.policies.monitoring.tcagen2  3.0.0
+
+RetrieveMonitoringPolicyTypes
+     [Documentation]  Retrieve all monitoring related policy types
+     FetchPolicyTypes  /policy/api/v1/policytypes/onap.policies.monitoring.tcagen2  2
+
+CreateNewMonitoringPolicyV1
+     [Documentation]  Create a policy named 'onap.restart.tca' and version '1.0.0' using specific api
+     ${postjson}=  Get file  ${DATA}/vCPE.policy.monitoring.input.tosca.json
+     CreatePolicy  /policy/api/v1/policytypes/onap.policies.monitoring.tcagen2/versions/1.0.0/policies  200  ${postjson}  onap.restart.tca  1.0.0
+
+CreateNewMonitoringPolicyV1Again
+     [Documentation]  Create an existing policy with modification and keeping the same version should result in error.
+     ${postjson}=  Get file  ${DATA}/vCPE.policy.monitoring.input.tosca.v1_2.json
+     CreatePolicy  /policy/api/v1/policies  406  ${postjson}  null  null
+
+CreateNewMonitoringPolicyV2
+     [Documentation]  Create a policy named 'onap.restart.tca' and version '2.0.0' using generic api
+     ${postjson}=  Get file  ${DATA}/vCPE.policy.monitoring.input.tosca.v2.json
+     CreatePolicy  /policy/api/v1/policies  200  ${postjson}  onap.restart.tca  2.0.0
+
+CreateNodeTemplates
+   [Documentation]  Create node templates in database using specific api
+   ${postjson}=  Get file  ${NODETEMPLATES}/nodetemplates.metadatasets.input.tosca.json
+   CreateNodeTemplate  /policy/api/v1/nodetemplates  200  ${postjson}  3
+
+RetrievePoliciesOfType
+     [Documentation]  Retrieve all policies belonging to a specific Policy Type
+     FetchPolicies  /policy/api/v1/policytypes/onap.policies.monitoring.tcagen2/versions/1.0.0/policies  2
+
+RetrieveAllPolicies
+     [Documentation]  Retrieve all policies
+     FetchPolicies  /policy/api/v1/policies  3
+
+RetrieveSpecificPolicy
+     [Documentation]    Retrieve a policy named 'onap.restart.tca' and version '1.0.0' using generic api
+     FetchPolicy  /policy/api/v1/policies/onap.restart.tca/versions/1.0.0  onap.restart.tca
+
+RetrieveAllNodeTemplates
+     [Documentation]  Retrieve all node templates
+     FetchNodeTemplates  /policy/api/v1/nodetemplates  3
+
+RetrieveSpecificNodeTemplate
+     [Documentation]    Retrieve a node template named 'apexMetadata_grpc' and version '1.2.1' using generic api
+     FetchNodeTemplate  /policy/api/v1/nodetemplates/apexMetadata_grpc/versions/1.2.1  apexMetadata_grpc
+
+DeleteSpecificNodeTemplate
+     [Documentation]  Delete a node template named 'apexMetadata_adaptive' and version '2.3.1' using generic api
+     DeleteReq  /policy/api/v1/nodetemplates/apexMetadata_adaptive/versions/2.3.1  200
+     DeleteReq  /policy/api/v1/nodetemplates/apexMetadata_adaptive/versions/2.3.1  404
+
+
+DeleteSpecificPolicy
+     [Documentation]  Delete a policy named 'onap.restart.tca' and version '1.0.0' using generic api
+     DeleteReq  /policy/api/v1/policies/onap.restart.tca/versions/1.0.0  200
+     DeleteReq  /policy/api/v1/policies/onap.restart.tca/versions/1.0.0  404
+
+DeleteSpecificPolicyV2
+     [Documentation]  Delete a policy named 'onap.restart.tca' and version '2.0.0' using specific api
+     DeleteReq  /policy/api/v1/policytypes/onap.policies.monitoring.tcagen2/versions/1.0.0/policies/onap.restart.tca/versions/2.0.0  200
+     DeleteReq  /policy/api/v1/policytypes/onap.policies.monitoring.tcagen2/versions/1.0.0/policies/onap.restart.tca/versions/2.0.0  404
+
+DeleteSpecificPolicyTypeV1
+     [Documentation]  Delete a policy type named 'onap.policies.monitoring.tcagen2' and version '1.0.0'
+     DeleteReq  /policy/api/v1/policytypes/onap.policies.monitoring.tcagen2/versions/1.0.0  200
+     DeleteReq  /policy/api/v1/policytypes/onap.policies.monitoring.tcagen2/versions/1.0.0  404
+
+DeleteSpecificPolicyTypeV2
+     [Documentation]  Delete a policy type named 'onap.policies.monitoring.tcagen2' and version '2.0.0'
+     DeleteReq  /policy/api/v1/policytypes/onap.policies.monitoring.tcagen2/versions/2.0.0  200
+     DeleteReq  /policy/api/v1/policytypes/onap.policies.monitoring.tcagen2/versions/2.0.0  404
+
+DeleteSpecificPolicyTypeV3
+     [Documentation]  Delete a policy type named 'onap.policies.monitoring.tcagen2' and version '3.0.0'
+     DeleteReq  /policy/api/v1/policytypes/onap.policies.monitoring.tcagen2/versions/3.0.0  200
+     DeleteReq  /policy/api/v1/policytypes/onap.policies.monitoring.tcagen2/versions/3.0.0  404
+
+Metrics
+    [Documentation]  Verify policy-api is exporting prometheus metrics
+    ${auth}=  PolicyAdminAuth
+    ${resp}=  GetMetrics  ${POLICY_API_IP}  ${auth}  /policy/api/v1/
+    Should Contain  ${resp.text}  http_server_requests_seconds_count{exception="None",method="GET",outcome="SUCCESS",status="200",uri="/healthcheck",}
+    Should Contain  ${resp.text}  http_server_requests_seconds_count{exception="None",method="GET",outcome="SUCCESS",status="200",uri="/statistics",} 1.0
+    Should Contain  ${resp.text}  http_server_requests_seconds_count{exception="None",method="GET",outcome="SUCCESS",status="200",uri="/policytypes",} 1.0
+    Should Contain  ${resp.text}  http_server_requests_seconds_count{exception="None",method="GET",outcome="SUCCESS",status="200",uri="/policies",} 1.0
+    Should Contain  ${resp.text}  http_server_requests_seconds_count{exception="None",method="GET",outcome="SUCCESS",status="200",uri="/policies/{policyId}/versions/{policyVersion}",} 1.0
+    Should Contain  ${resp.text}  http_server_requests_seconds_count{exception="None",method="GET",outcome="SUCCESS",status="200",uri="/policytypes/{policyTypeId}/versions/{policyTypeVersion}/policies",} 1.0
+    Should Contain  ${resp.text}  http_server_requests_seconds_count{exception="None",method="POST",outcome="SUCCESS",status="200",uri="/policytypes/{policyTypeId}/versions/{policyTypeVersion}/policies",} 1.0
+    Should Contain  ${resp.text}  http_server_requests_seconds_count{exception="None",method="POST",outcome="SUCCESS",status="200",uri="/policytypes",} 1.0
+    Should Contain  ${resp.text}  http_server_requests_seconds_count{exception="None",method="DELETE",outcome="SUCCESS",status="200",uri="/policies/{policyId}/versions/{policyVersion}",} 1.0
+    Should Contain  ${resp.text}  http_server_requests_seconds_count{exception="None",method="DELETE",outcome="SUCCESS",status="200",uri="/policytypes/{policyTypeId}/versions/{versionId}",} 3.0
+    Should Contain  ${resp.text}  http_server_requests_seconds_count{exception="None",method="DELETE",outcome="SUCCESS",status="200",uri="/policytypes/{policyTypeId}/versions/{policyTypeVersion}/policies/{policyId}/versions/{policyVersion}",} 1.0
+    Should Contain  ${resp.text}  http_server_requests_seconds_sum
+    Should Contain  ${resp.text}  http_server_requests_seconds_max
+    Should Contain  ${resp.text}  spring_data_repository_invocations_seconds_count
+    Should Contain  ${resp.text}  spring_data_repository_invocations_seconds_sum
+    Should Contain  ${resp.text}  spring_data_repository_invocations_seconds_max
+    Should Contain  ${resp.text}  jvm_threads_live_threads
+
+*** Keywords ***
+
+GetReq
+     [Arguments]  ${url}
+     ${auth}=  PolicyAdminAuth
+     ${resp}=  PerformGetRequest  ${POLICY_API_IP}  ${url}  200  null  ${auth}
+     [return]  ${resp}
+
+DeleteReq
+     [Arguments]  ${url}  ${expectedstatus}
+     ${auth}=  PolicyAdminAuth
+     ${resp}=  PerformDeleteRequest  ${POLICY_API_IP}  ${url}  ${expectedstatus}  ${auth}
+     [return]  ${resp}
+
+CreatePolicyType
+     [Arguments]  ${url}  ${expectedstatus}  ${jsonfile}  ${policytypename}  ${policytypeversion}
+     [Documentation]  Create the specific policy type
+     ${postjson}=  Get file  ${CURDIR}/data/${jsonfile}
+     ${auth}=  PolicyAdminAuth
+     ${resp}=  PerformPostRequest  ${POLICY_API_IP}  ${url}  ${expectedstatus}  ${postjson}  null  ${auth}
+     Run Keyword If  ${expectedstatus}==200  List Should Contain Value  ${resp.json()['policy_types']}  ${policytypename}
+     Run Keyword If  ${expectedstatus}==200  Should Be Equal As Strings  ${resp.json()['policy_types']['${policytypename}']['version']}  ${policytypeversion}
+
+FetchPolicyTypes
+     [Arguments]  ${url}  ${expectedLength}
+     [Documentation]  Fetch all policy types
+     ${resp}=  GetReq  ${url}
+     Length Should Be  ${resp.json()['policy_types']}  ${expectedLength}
+
+FetchPolicy
+     [Arguments]  ${url}  ${keyword}
+     [Documentation]  Fetch the specific policy
+     ${resp}=  GetReq  ${url}
+     Dictionary Should Contain Key  ${resp.json()['topology_template']['policies'][0]}  ${keyword}
+
+FetchPolicies
+     [Arguments]  ${url}  ${expectedLength}
+     [Documentation]  Fetch all policies
+     ${resp}=  GetReq  ${url}
+     Length Should Be  ${resp.json()['topology_template']['policies']}  ${expectedLength}
+
+
+FetchNodeTemplates
+     [Arguments]  ${url}  ${expectedLength}
+     [Documentation]  Fetch all node templates
+     ${resp}=  GetReq  ${url}
+     Length Should Be  ${resp.json()}  ${expectedLength}
+
+FetchNodeTemplate
+     [Arguments]  ${url}  ${keyword}
+     [Documentation]  Fetch the specific node template
+     ${resp}=  GetReq  ${url}
+     Dictionary Should Contain Value  ${resp.json()[0]}  ${keyword}