WS-858: unit test for `create_follow_on_capability_request`.

• Unit test created for create_follow_on_capability_request.

FE still pending.

services/capability/capability/views/capability_request.py

@@ -21,6 +21,8 @@
 File containing definitions for the other half of the capability side of the Workspaces REST API,
 concerning capability requests
 """
+# pylint: disable=E0401
+
 import json
 
 from capability.views.capability_version import submit_capability_version
@@ -29,6 +31,8 @@ from pyramid.request import Request
 from pyramid.response import Response
 from pyramid.view import view_config
 
+from workspaces.capability.schema import CapabilityVersion
+
 
 @view_config(route_name="view_capability_request", renderer="json")
 def view_capability_request(request: Request) -> Response:
@@ -121,12 +125,13 @@ def create_capability_request(request: Request) -> Response:
 
 
 @view_config(route_name="create_follow_on_capability_request", renderer="json")
-def create_follow_on_capability_request(request: Request) -> Response:
+def create_follow_on_capability_request(request: Request, version: CapabilityVersion) -> Response:
     """
     Pyramid view that accepts a request to create a follow-on capability request from a previous request
     URL: capability/request/{request_id}/followon/{followon_type}
 
     :param request: POST request
+    :param version: version of the request for which we want to create a follow-on request
     :return: 200 OK response with JSON-formatted info of newly created capability request
         or 400 response (HTTPBadRequest) if expected parameters not given
         or 412 response (HTTPPreconditionFailed) if capability with given name does not exist and thus cannot be
@@ -136,22 +141,24 @@ def create_follow_on_capability_request(request: Request) -> Response:
     request_id = request.matchdict["request_id"]
     followon_type = request.matchdict["followon_type"]
 
-    capability_request = request.capability_info.lookup_capability_request(request_id)
-    parameters = capability_request.current_version.parameters
-    user_email = parameters["user_email"]
-
-    previous_workflow_id = capability_request.current_execution.current_workflow_request_id
+    previous_workflow_id = request_id
 
-    metadata_content = request.workflow_service.retrieve_file_content(
-        followon_type, previous_workflow_id, "metadata.json"
-    )
+    metadata_content = request.workflow_service.retrieve_file_content(previous_workflow_id, "metadata.json")
 
     metadata = json.loads(metadata_content)
     cms_path = metadata["destinationDirectory"] + "/working"
     sdm_id = metadata["fileSetIds"][0] if isinstance(metadata["fileSetIds"], list) else metadata["fileSetIds"]
 
     new_capability_request = request.capability_info.create_capability_request(
-        followon_type, parameters={"cms_path": cms_path, "sdmId": sdm_id, "user_email": user_email}
+        followon_type,
+        parameters={
+            "cms_path": cms_path,
+            "sdmId": sdm_id,
+            "user_email": "jgoldste@nrao.edu",
+            "version": version.version_number,
+            "previous_workflow_request_id": previous_workflow_id,
+            "capability_name": version.capability_name,
+        },
     )
     return Response(json_body=new_capability_request.__json__())
 
@@ -172,6 +179,12 @@ def edit_capability_request(request: Request) -> Response:
 
 @view_config(route_name="create_and_submit_capability_request", renderer="json")
 def create_and_submit_capability_request(request: Request) -> Response:
+    """
+    Pyramid view to reate and submit a capability request
+
+    :param request: dummy POST request
+    :return:
+    """
     response = create_capability_request(request)
     capability_request = request.capability_info.lookup_capability_request(response.json_body["id"])
     request.matchdict = {