[SO] Service Level Workflow Execution API

This commit implements

 - New SO Service level workflow execution API
 - Code refactoring on class InstanceManagement.java

Issue-ID: SO-2930
Signed-off-by: ajay_dp001 <ajay.deep.singh@est.tech>
Change-Id: Iabeeddab3ac47d257e25af0f3e43d8e857c70037

3 files changed, 78 insertions, 5 deletions

diff --git a/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/InstanceManagementTest.java b/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/InstanceManagementTest.java
index 081f235db1..33ed5fa700 100644
--- a/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/InstanceManagementTest.java
+++ b/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/InstanceManagementTest.java
@@ -29,10 +29,12 @@ import static com.github.tomakehurst.wiremock.client.WireMock.urlPathEqualTo;
 import static com.shazam.shazamcrest.matcher.Matchers.sameBeanAs;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertThat;
-import static org.onap.logging.filter.base.Constants.HttpHeaders.ONAP_REQUEST_ID;
-import static org.onap.so.logger.HttpHeadersConstants.REQUESTOR_ID;
 import static org.onap.logging.filter.base.Constants.HttpHeaders.ONAP_PARTNER_NAME;
+import static org.onap.logging.filter.base.Constants.HttpHeaders.ONAP_REQUEST_ID;
 import static org.onap.logging.filter.base.Constants.HttpHeaders.TRANSACTION_ID;
+import static org.onap.so.logger.HttpHeadersConstants.REQUESTOR_ID;
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.ObjectMapper;
 import java.io.File;
 import java.io.IOException;
 import java.net.MalformedURLException;
@@ -46,7 +48,6 @@ import org.junit.Before;
 import org.junit.Test;
 import org.onap.logging.ref.slf4j.ONAPLogConstants;
 import org.onap.so.db.request.beans.InfraActiveRequests;
-import org.onap.so.logger.HttpHeadersConstants;
 import org.onap.so.serviceinstancebeans.RequestReferences;
 import org.onap.so.serviceinstancebeans.ServiceInstancesResponse;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -57,8 +58,6 @@ import org.springframework.http.HttpMethod;
 import org.springframework.http.ResponseEntity;
 import org.springframework.util.ResourceUtils;
 import org.springframework.web.util.UriComponentsBuilder;
-import com.fasterxml.jackson.databind.DeserializationFeature;
-import com.fasterxml.jackson.databind.ObjectMapper;
 
 public class InstanceManagementTest extends BaseTest {
 
@@ -208,6 +207,35 @@ public class InstanceManagementTest extends BaseTest {
     }
 
     @Test
+    public void executeServiceLevelCustomWorkflow() throws IOException {
+        wireMockServer.stubFor(post(urlPathEqualTo("/mso/async/services/testingServiceLevelWorkflow"))
+                .willReturn(aResponse().withHeader(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON)
+                        .withBodyFile("Camunda/TestResponse.json").withStatus(org.apache.http.HttpStatus.SC_OK)));
+
+        wireMockServer.stubFor(get(urlMatching(
+                ".*/workflow/search/findByArtifactUUID[?]artifactUUID=81526781-e55c-4cb7-adb3-97e09d9c76bf"))
+                        .willReturn(aResponse().withHeader(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON)
+                                .withBody(getWiremockResponseForCatalogdb("workflow_ServiceLevel_Response.json"))
+                                .withStatus(org.apache.http.HttpStatus.SC_OK)));
+
+        // expected response
+        ServiceInstancesResponse expectedResponse = new ServiceInstancesResponse();
+        RequestReferences requestReferences = new RequestReferences();
+        requestReferences.setInstanceId("1882939");
+        requestReferences.setRequestSelfLink(createExpectedSelfLink("v1", "32807a28-1a14-4b88-b7b3-2950918aa76d"));
+        expectedResponse.setRequestReferences(requestReferences);
+        uri = instanceManagementUri + "v1"
+                + "/serviceInstances/5df8b6de-2083-11e7-93ae-92361f002676/workflows/81526781-e55c-4cb7-adb3-97e09d9c76bf";
+        ResponseEntity<String> response =
+                sendRequest(inputStream("/ExecuteServiceLevelCustomWorkflow.json"), uri, HttpMethod.POST, headers);
+
+        assertEquals(Response.Status.ACCEPTED.getStatusCode(), response.getStatusCode().value());
+
+        ServiceInstancesResponse realResponse = mapper.readValue(response.getBody(), ServiceInstancesResponse.class);
+        assertThat(realResponse, sameBeanAs(expectedResponse).ignoring("requestReferences.requestId"));
+    }
+
+    @Test
     public void workflowAndOperationNameTest() {
         wireMockServer.stubFor(get(urlMatching(
                 ".*/workflow/search/findByArtifactUUID[?]artifactUUID=71526781-e55c-4cb7-adb3-97e09d9c76be"))
diff --git a/mso-api-handlers/mso-api-handler-infra/src/test/resources/ServiceInstanceTest/ExecuteServiceLevelCustomWorkflow.json b/mso-api-handlers/mso-api-handler-infra/src/test/resources/ServiceInstanceTest/ExecuteServiceLevelCustomWorkflow.json
new file mode 100644
index 0000000000..e466ac08a3
--- /dev/null
+++ b/mso-api-handlers/mso-api-handler-infra/src/test/resources/ServiceInstanceTest/ExecuteServiceLevelCustomWorkflow.json
@@ -0,0 +1,39 @@
+{
+  "requestDetails":{
+    "subscriberInfo":{
+      "globalSubscriberId":"Test"
+    },
+    "requestInfo":{
+      "suppressRollback": false,
+      "productFamilyId": "a9a77d5a-123e-4ca2-9eb9-0b015d2ee0fb",
+      "requestorId": "demo",
+      "instanceName":"testInstanceName",
+      "source":"VID"
+    },
+    "cloudConfiguration":{
+      "lcpCloudRegionId": "RegionOne",
+      "tenantId": "7320ec4a5b9d4589ba7c4412ccfd290f",
+      "cloudOwner": "CloudOwner"
+    },
+    "requestParameters":{
+      "subscriptionServiceType": "test",
+      "userParams":[],
+      "aLaCarte": false,
+      "payload": "{\"k1\": \"v1\"}"
+    },
+    "project":{
+      "projectName": "PNFSWUProject"
+    },
+    "owningEntity":{
+      "owningEntityId":"67f2e84c-734d-4e90-a1e4-d2ffa2e75849",
+      "owningEntityName":"OE-Test"
+    },
+    "modelInfo":{
+      "modelVersion": "2.0",
+      "modelVersionId": "d88da85c-d9e8-4f73-b837-3a72a431622b",
+      "modelInvariantId": "fe41489e-1563-46a3-b90a-1db629e4375b",
+      "modelName": "Demo_svc",
+      "modelType": "service"
+    }
+  }
+}
diff --git a/mso-api-handlers/mso-api-handler-infra/src/test/resources/__files/catalogdb/workflow_ServiceLevel_Response.json b/mso-api-handlers/mso-api-handler-infra/src/test/resources/__files/catalogdb/workflow_ServiceLevel_Response.json
new file mode 100644
index 0000000000..133c724b43
--- /dev/null
+++ b/mso-api-handlers/mso-api-handler-infra/src/test/resources/__files/catalogdb/workflow_ServiceLevel_Response.json
@@ -0,0 +1,6 @@
+{
+  "artifactUUID": "81526781-e55c-4cb7-adb3-97e09d9c76bf",
+  "artifactName": "testingServiceLevelWorkflow.bpmn",
+  "name": "testingServiceLevelWorkflow",
+  "operationName": "testServiceLevelOperation"
+}