Declare nested inputs in services

Distinguish service and xNFs inputs in schema
Add 'coverage' env in tox

Issue-ID: INT-2060
Signed-off-by: Michal Jagiello <michal.jagiello@t-mobile.pl>
Change-Id: I15c4ac2b2ddb28c938044b7e0a130a1644146f8b

8 files changed, 145 insertions, 43 deletions

diff --git a/docs/source/schemas/version_1_1.rst b/docs/source/schemas/version_1_1.rst
index cb78222..152e018 100644
--- a/docs/source/schemas/version_1_1.rst
+++ b/docs/source/schemas/version_1_1.rst
@@ -159,6 +159,10 @@ Service
      - List of `Service properties 1.1`_
      - NO
      -
+   * - inputs
+     - List of `Service inputs 1.1`_
+     - NO
+     -
 
 .. _Service resources 1.1:
 
@@ -168,6 +172,39 @@ Service
 
 .. include:: /schemas/resources/shared/service_properties.rst
 
+.. _Service inputs 1.1:
+
+Service inputs
+^^^^^^^^^^^^^^
+
+.. list-table::
+   :header-rows: 1
+
+   * - Property
+     - Type
+     - Required
+     - Comment
+   * - name
+     - string
+     - YES
+     -
+   * - type
+     - string
+     - NO
+     - Required if new input is going to be declared
+   * - value
+     - string|boolean|number
+     - NO
+     - Required if a default value is going to be set
+   * - nested-input
+     - boolean
+     - NO
+     - Determines if nested input is going to be created
+   * - resource
+     - boolean
+     - NO
+     - Required if nested input is going to be created
+
 PNF
 ---
 
diff --git a/onap_data_provider/resources/sdc_properties_mixins.py b/onap_data_provider/resources/sdc_properties_mixins.py
index 9a2b625..28d06c3 100644
--- a/onap_data_provider/resources/sdc_properties_mixins.py
+++ b/onap_data_provider/resources/sdc_properties_mixins.py
@@ -14,15 +14,17 @@
    See the License for the specific language governing permissions and
    limitations under the License.
 """
-from typing import Any, List, Union
+import logging
+from abc import ABC
+from typing import Any, Dict, List, Union
 
 from onapsdk.exceptions import SDKException, ValidationError, ParameterError  # type: ignore
 from onapsdk.sdc.component import Component  # type: ignore
-from onapsdk.sdc.properties import Property  # type: ignore
+from onapsdk.sdc.properties import NestedInput, Property  # type: ignore
 from onapsdk.sdc.sdc_resource import SdcResource  # type: ignore
 
 
-class SdcPropertiesMixins:
+class SdcPropertiesMixins(ABC):
     """Mixins class for properties handling.
 
     Mixin class for propoerties preparation for SdcResources and Components.
@@ -66,20 +68,67 @@ class SdcPropertiesMixins:
                         f"for resourceclass '{str(propresource.__class__.__name__)}' is not provided yet!"
                     )
 
+    def declare_input(self, propresource: Union[SdcResource, Component], property_data: Dict[str, Any]) -> None:
+        """Declare input.
+
+        Method to get a property from a component and create an input for it.
+
+        Args:
+            propresource (Union[SdcResource, Component]): Resource to create an input
+            property_data (Dict[str, Any]): Data used to create an input
+
+        Raises:
+            ValidationError: Provided data is invalid - missing property type
+            ParameterError: Declaring input returns an SDC error
+
+        """
+        proptype = property_data.get("type")
+        if proptype is None:
+            raise ValidationError(
+                "New input '{0}' is missing a type!".format(
+                    str(property_data["name"])
+                )
+            )
+
+        property = Property(
+            name=property_data["name"],
+            property_type=proptype,
+            value=property_data.get("value"),
+        )
+        try:
+            propresource.add_property(property)
+            propresource.declare_input(property)
+        except SDKException:
+            raise ParameterError(
+                f"Creation of new input '{str(property_data['name'])}' is not provided yet!"
+            )
+
+    def declare_nested_input(self, propresource: Union[SdcResource, Component], data: Dict[str, Any]) -> None:
+        """Declare nested input.
+
+        Args:
+            propresource (SdcResource): Resource for which nested input is going to be declared
+            data (Dict[str, Any]): Data used for input creation.
+        """
+        if not isinstance(propresource, SdcResource):
+            logging.error("Can't declare nested inputs for components!")
+            return
+        comp: Component = propresource.get_component_by_name(data["resource"])
+        propresource.declare_input(NestedInput(comp.sdc_resource, comp.sdc_resource.get_input(data["name"])))
+
     def set_inputs(
-        self, propresource: Union[SdcResource, Component], data: List[Any]
+        self, propresource: Union[SdcResource, Component], data: List[Dict[str, Any]]
     ) -> None:
         """Set inputs of an  SdcResource.
 
         Args:
             sdcresource (SdcResource): the SdcResource the inputs should belong to
             data (Dict[str, Any]): Data needed to create resource.
-
-        Raises ValidationError
         """
-        for property_data in data:
-
-            if any(
+        for property_data in data:  # type: Dict[str, Any]
+            if property_data.get("nested-input"):
+                self.declare_nested_input(propresource, property_data)
+            elif any(
                 (prop.name == property_data["name"] for prop in propresource.inputs)
             ):
                 propresource.set_input_default_value(
@@ -87,23 +136,4 @@ class SdcPropertiesMixins:
                     property_data.get("value"),
                 )
             else:
-                proptype = property_data.get("type")
-                if proptype is None:
-                    raise ValidationError(
-                        "New input '{0}' is missing a type!".format(
-                            str(property_data["name"])
-                        )
-                    )
-
-                property = Property(
-                    name=property_data["name"],
-                    property_type=proptype,
-                    value=property_data.get("value"),
-                )
-                try:
-                    propresource.add_property(property)
-                    propresource.declare_input(property)
-                except SDKException:
-                    raise ParameterError(
-                        f"Creation of new input '{str(property_data['name'])}' is not provided yet!"
-                    )
+                self.declare_input(propresource, property_data)
diff --git a/onap_data_provider/resources/xnf_resource.py b/onap_data_provider/resources/xnf_resource.py
index efede03..63b01dc 100644
--- a/onap_data_provider/resources/xnf_resource.py
+++ b/onap_data_provider/resources/xnf_resource.py
@@ -24,7 +24,7 @@ from onapsdk.sdc.properties import Property  # type: ignore
 from .sdc_properties_mixins import SdcPropertiesMixins
 
 
-class XnfResource(ABC, SdcPropertiesMixins):
+class XnfResource(SdcPropertiesMixins, ABC):
     """Xnf resource class.
 
     Network function base class.
diff --git a/onap_data_provider/schemas/infra_1_1.schema b/onap_data_provider/schemas/infra_1_1.schema
index 7514acc..063e78a 100644
--- a/onap_data_provider/schemas/infra_1_1.schema
+++ b/onap_data_provider/schemas/infra_1_1.schema
@@ -281,7 +281,35 @@ properties:
                   - required:
                       - name
                       - value
-            inputs: *props
+            inputs: &inputs
+              type: array
+              items:
+                type: object
+                properties:
+                  name:
+                    type: string
+                  type:
+                    type: string
+                  nested-input:
+                    type: boolean
+                  resource:
+                    type: string
+                  value:
+                    type:
+                      - string
+                      - number
+                      - boolean
+                anyOf:
+                  - required:
+                      - name
+                      - type
+                  - required:
+                      - name
+                      - value
+                  - required:
+                      - name
+                      - nested-input
+                      - resource
           required:
             - name
       required:
diff --git a/requirements.txt b/requirements.txt
index ef61bd0..2a85652 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-onapsdk==9.2.2
+onapsdk==9.3.0
 PyYAML~=5.4.1
 jsonschema==3.2.0
diff --git a/setup.py b/setup.py
index 6bb365e..42e8334 100644
--- a/setup.py
+++ b/setup.py
@@ -35,7 +35,7 @@ setuptools.setup(
             "onap-data-provider=onap_data_provider.data_provider:run",
         ]
     },
-    install_requires=["onapsdk==9.2.2", "PyYAML~=5.4.1", "jsonschema==3.2.0"],
+    install_requires=["onapsdk==9.3.0", "PyYAML~=5.4.1", "jsonschema==3.2.0"],
     classifiers=[
         "Development Status :: 5 - Production/Stable",
         "Programming Language :: Python",
diff --git a/tests/test_service_instance_resource.py b/tests/test_service_instance_resource.py
index 04a18d6..91e8860 100644
--- a/tests/test_service_instance_resource.py
+++ b/tests/test_service_instance_resource.py
@@ -128,20 +128,20 @@ def test_si_resource_create(
     mock_service_instantionation.instantiate_macro.assert_called_once()
 
 
-def test_so_service():
+@patch("onap_data_provider.resources.service_instance_resource.ServiceInstanceResource.service_subscription", new_callable=PropertyMock)
+def test_so_service(mock_service_subscription):
     si_resource = ServiceInstanceResource(INSTANTIATION_PARAMETERS_DATA)
     so_service = si_resource.so_service
-    assert so_service.subscription_service_type == "service1"
     assert len(so_service.vnfs) == 1
     vnf = so_service.vnfs[0]
-    assert vnf["model_name"] == "test"
-    assert vnf["vnf_name"] == "test"
-    assert len(vnf["parameters"]) == 2
-    assert len(vnf["vf_modules"]) == 1
-    vf_module = vnf["vf_modules"][0]
-    assert vf_module["model_name"] == "base_ubuntu20"
-    assert vf_module["vf_module_name"] == "base_ubuntu20"
-    assert len(vf_module["parameters"]) == 10
+    assert vnf.model_name == "test"
+    assert vnf.instance_name == "test"
+    assert len(vnf.parameters) == 2
+    assert len(vnf.vf_modules) == 1
+    vf_module = vnf.vf_modules[0]
+    assert vf_module.model_name == "base_ubuntu20"
+    assert vf_module.instance_name == "base_ubuntu20"
+    assert len(vf_module.parameters) == 10
 
 
 @patch("onap_data_provider.resources.service_instance_resource.AaiService.get_all")
diff --git a/tox.ini b/tox.ini
index 5852af1..1aa0572 100644
--- a/tox.ini
+++ b/tox.ini
@@ -60,3 +60,10 @@ deps =
     types-PyYAML
     -rrequirements.txt
 commands = mypy --strict onap_data_provider/
+
+[testenv:cov]
+deps =
+    pytest-cov
+    -rrequirements.txt
+commands =
+    pytest --cov-report term-missing --cov-report xml --cov-report html --cov=onap_data_provider  --cov-fail-under=80