[CPS] Create CPS resources using data provider0.7.0

Create:
 - dataspace
 - anchor
 - schema set

Issue-ID: INT-2135
Signed-off-by: Michal Jagiello <michal.jagiello@t-mobile.pl>
Change-Id: I49fa9aa34bd4157372571275774c6a410d1bedcb

30 files changed, 872 insertions, 2 deletions

diff --git a/onap_data_provider/resources/cps_resource.py b/onap_data_provider/resources/cps_resource.py
new file mode 100644
index 0000000..c8e666f
--- /dev/null
+++ b/onap_data_provider/resources/cps_resource.py
@@ -0,0 +1,188 @@
+"""CPS resources module."""
+"""
+   Copyright 2022 Deutsche Telekom AG
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
+
+import logging
+from abc import ABC
+from typing import Any, Dict
+
+from onapsdk.cps import Anchor, Dataspace, SchemaSet  # type: ignore
+from onapsdk.exceptions import APIError, ResourceNotFound  # type: ignore
+
+from onap_data_provider.resources.resource import Resource
+
+
+class DataspaceSubresource(Resource, ABC):
+    """Abstract dataspace subresource class."""
+
+    def __init__(self, data: Dict[str, Any]) -> None:
+        """Initialize dataspace subresource"""
+        super().__init__(data)
+
+        self._dataspace: Dataspace = None
+        self._schema_set: SchemaSet = None
+
+    @property
+    def dataspace(self) -> Dataspace:
+        """Dataspace property.
+
+        Return dataspace object by it name.
+
+        Returns:
+            Dataspace: Dataspace object.
+
+        """
+        return Dataspace(self.data["dataspace-name"])
+
+    @property
+    def schema_set(self) -> SchemaSet:
+        """Schema set property.
+
+        Raises:
+            ValueError: Dataspace which name was used to get schema-set object doesn't exist
+
+        Returns:
+            SchemaSet: Schema set object
+
+        """
+        if not self._schema_set:
+            try:
+                self._schema_set = self.dataspace.get_schema_set(self.data["schema-set-name"])
+            except APIError as api_error:
+                # Needs to be fixed when https://gitlab.com/Orange-OpenSource/lfn/onap/python-onapsdk/-/issues/181 is done
+                if "Dataspace not found" in str(api_error):
+                    logging.error("Dataspace %s does not exist, create it before", self.data["dataspace-name"])
+                    raise ValueError("Dataspace %s does not exist, create it before", self.data["dataspace-name"])
+                elif "Schema Set not found" in str(api_error):
+                    logging.info("Schema set %s not found", self.data["schema-set-name"])
+                    return None
+                else:
+                    raise
+        return self._schema_set
+
+
+class AnchorResource(DataspaceSubresource):
+    """Anchor resource class
+
+    Creates CPS anchor
+    """
+
+    def __init__(self, data: Dict[str, Any]) -> None:
+        """Initialize anchor resource"""
+        super().__init__(data)
+
+        self._anchor: Anchor = None
+
+    def create(self) -> None:
+        """Create anchor.
+
+        Raises:
+            ValueError: Schema set doesn't exist
+
+        """
+        if not self.schema_set:
+            raise ValueError("Schema set %s does not exist, create it first", self.data["schema-set-name"])
+        if not self.anchor:
+            self.dataspace.create_anchor(self.schema_set, self.data["anchor-name"])
+
+    @property
+    def anchor(self) -> Anchor:
+        """Anchor property.
+
+        Tries to get anchor from dataspace.
+
+        Returns:
+            Anchor: Anchor object, if anchor already exists. None otherwise.
+
+        """
+        if not self._anchor:
+            try:
+                self._anchor = self.dataspace.get_anchor(self.data["anchor-name"])
+            except APIError as api_error:
+                if "Anchor not found" in str(api_error):
+                    return None
+                else:
+                    raise
+        return self._anchor
+
+
+class SchemaSetResource(DataspaceSubresource):
+    """Schema set resource class
+
+    Creates CPS schema set and
+    """
+
+    def __init__(self, data: Dict[str, Any]) -> None:
+        """Initialize schema set resource"""
+        super().__init__(data)
+
+    def create(self) -> None:
+        """Create schema set resource."""
+        if not self.schema_set:
+            with open(self.data["schema-set-file"], "rb") as schema_set_file:
+                self.dataspace.create_schema_set(self.data["schema-set-name"], schema_set_file)
+
+
+class DataspaceResource(Resource):
+    """DataspaceResource resource class
+
+    Creates CPS dataspace and sub-resources
+    """
+
+    def __init__(self, data: Dict[str, Any]) -> None:
+        """Initialize dataspace resource"""
+        super().__init__(data)
+
+        self._dataspace: Dataspace = None
+
+    def create(self) -> None:
+        try:
+            self._dataspace = Dataspace.create(self.data["dataspace-name"])
+        except APIError as api_error:
+            # Needs to be fixed when https://gitlab.com/Orange-OpenSource/lfn/onap/python-onapsdk/-/issues/181 is done
+            if "409" in str(api_error):
+                logging.warning("Dataspace %s already exists", self.data["dataspace-name"])
+                self._dataspace = Dataspace(self.data["dataspace-name"])
+            else:
+                raise
+
+        for schema_set_data in self.data.get("schema-sets", []):
+            try:
+                self._dataspace.get_schema_set(schema_set_data["schema-set-name"])
+            except APIError:
+                # Needs to be fixed when https://gitlab.com/Orange-OpenSource/lfn/onap/python-onapsdk/-/issues/181 is done
+                with open(schema_set_data["schema-set-file"], "rb") as schema_set_file:
+                    self._dataspace.create_schema_set(
+                        schema_set_data["schema-set-name"],
+                        schema_set_file
+                    )
+            else:
+                logging.warning("Schema set %s already exists", schema_set_data["schema-set-name"])
+
+        for anchor_data in self.data.get("anchors", []):
+            try:
+                self._dataspace.get_anchor(anchor_data["anchor-name"])
+            except APIError:
+                try:
+                    schema_set: SchemaSet = self._dataspace.get_schema_set(anchor_data["schema-set-name"])
+                except APIError:
+                    logging.warning("Schema set %s does not exist, anchor won't be created",
+                                    anchor_data["schema-set-name"])
+                    continue
+                self._dataspace.create_anchor(schema_set,
+                                              anchor_data["anchor-name"])
+            else:
+                logging.warning("Anchor %s already exists", anchor_data["anchor-name"])
diff --git a/onap_data_provider/resources/resource_creator.py b/onap_data_provider/resources/resource_creator.py
index c6ed4d8..7bd61bc 100644
--- a/onap_data_provider/resources/resource_creator.py
+++ b/onap_data_provider/resources/resource_creator.py
@@ -28,6 +28,7 @@ from .cloud_region_resource import CloudRegionResource
 from .complex_resource import ComplexResource
 from .customer_resource import CustomerResource
 from .data_dictionary_resource import DataDictionarySetResource
+from .cps_resource import AnchorResource, DataspaceResource, SchemaSetResource
 from .line_of_business_resource import LineOfBusinessResource
 from .msb_k8s_definition import MsbK8SDefinitionResource
 from .owning_entity_resource import OwningEntityResource
@@ -141,6 +142,15 @@ class ResourceCreator(ABC):
         },
         "blueprint-resource-template": {
             VersionsEnum.V1_1: BlueprintResourceTemplateResource,
+        },
+        "cps-dataspace": {
+            VersionsEnum.V1_1: DataspaceResource
+        },
+        "cps-schema-set": {
+            VersionsEnum.V1_1: SchemaSetResource
+        },
+        "cps-anchor": {
+            VersionsEnum.V1_1: AnchorResource
         }
     }
 
@@ -174,6 +184,9 @@ class ResourceCreator(ABC):
          - data-dictionaries: DataDictionarySetResource
          - blueprints: BlueprintResource
          - blueprint-resource-template: BlueprintResourceTemplateResource
+         - cps-dataspace: DataspaceResource
+         - cps-schema-set: SchemaSetResource
+         - cps-anchor: AnchorResource
 
         Args:
             resource_type (str): Resource type to create
diff --git a/onap_data_provider/schemas/infra_1_1.schema b/onap_data_provider/schemas/infra_1_1.schema
index 9135569..d2480c6 100644
--- a/onap_data_provider/schemas/infra_1_1.schema
+++ b/onap_data_provider/schemas/infra_1_1.schema
@@ -677,3 +677,81 @@ properties:
                 - resource-type
                 - resource-id
                 - data-file
+  cps-dataspaces:
+    type: array
+    items:
+      - type: object
+        properties:
+          cps-dataspace:
+            type: object
+            properties:
+              dataspace-name:
+                type: string
+              schema-sets:
+                type: array
+                items:
+                  - type: object
+                    properties:
+                      schema-set-name:
+                        type: string
+                      schema-set-file:
+                        type: string
+                    required:
+                      - schema-set-name
+                      - schema-set-file
+              anchors:
+                type: array
+                items:
+                  - type: object
+                    properties:
+                      anchor-name:
+                        type: string
+                      schema-set-name:
+                        type: string
+                    required:
+                      - anchor-name
+                      - schema-set-name
+            required:
+              - dataspace-name
+        required:
+          - cps-dataspace
+  cps-schema-sets:
+    type: array
+    items:
+      - type: object
+        properties:
+          cps-schema-set:
+            type: object
+            properties:
+              schema-set-name:
+                type: string
+              schema-set-file:
+                type: string
+              dataspace-name:
+                type: string
+            required:
+              - schema-set-name
+              - schema-set-file
+              - dataspace-name
+        required:
+          - cps-schema-set
+  cps-anchors:
+    type: array
+    items:
+      - type: object
+        properties:
+          cps-anchor:
+            type: object
+            properties:
+              anchor-name:
+                type: string
+              dataspace-name:
+                type: string
+              schema-set-name:
+                type: string
+            required:
+              - anchor-name
+              - dataspace-name
+              - schema-set-name
+        required:
+          - cps-anchor
diff --git a/samples/cps-bookstore.yang b/samples/cps-bookstore.yang
new file mode 100644
index 0000000..0bfbfb7
--- /dev/null
+++ b/samples/cps-bookstore.yang
@@ -0,0 +1,61 @@
+module stores {
+    yang-version 1.1;
+    namespace "org:onap:ccsdk:sample";
+
+    prefix book-store;
+
+    revision "2020-09-15" {
+        description
+          "Sample Model";
+    }
+    container shops {
+
+        container bookstore {
+
+            leaf bookstore-name {
+                type string;
+            }
+
+            leaf name {
+                type string;
+            }
+
+            list categories {
+
+                key "code";
+
+                leaf code {
+                    type uint16;
+                }
+
+                leaf name {
+                    type string;
+                }
+
+                leaf numberOfBooks {
+                    type uint16;
+                }
+
+                container books {
+
+                    list book {
+                        key title;
+
+                        leaf title {
+                            type string;
+                        }
+                        leaf price {
+                            type uint16;
+                        }
+                        leaf-list label {
+                            type string;
+                        }
+                        leaf-list edition {
+                            type string;
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/samples/cps.yaml b/samples/cps.yaml
new file mode 100644
index 0000000..4c06fa6
--- /dev/null
+++ b/samples/cps.yaml
@@ -0,0 +1,22 @@
+# CPS Sample
+odpSchemaVersion: 1.1
+resources:
+  cps-dataspaces:
+    - cps-dataspace:
+        dataspace-name: test-odp-dataspace
+        schema-sets:
+          - schema-set-name: &schema-set-name test-odp-schema-set
+            schema-set-file: samples/cps-bookstore.yang
+        anchors:
+          - anchor-name: test-odp-anchor
+            schema-set-name: *schema-set-name
+  cps-schema-sets:
+    - cps-schema-set:
+        schema-set-name: test-odp-schemaset
+        dataspace-name: test-odp-dataspace
+        schema-set-file: samples/cps-bookstore.yang
+  cps-anchors:
+    - cps-anchor:
+        anchor-name: test-odp-anchor
+        schema-set-name: test-odp-schemaset
+        dataspace-name: test-odp-dataspace
diff --git a/tests/test_aai_service_resource.py b/tests/test_aai_service_resource.py
index 9056299..22af4ef 100644
--- a/tests/test_aai_service_resource.py
+++ b/tests/test_aai_service_resource.py
@@ -1,3 +1,18 @@
+"""
+   Copyright 2022 Deutsche Telekom AG
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
 from unittest.mock import patch, PropertyMock
 
 from onap_data_provider.resources.aai_service_resource import AaiService, AaiServiceResource, ResourceNotFound
diff --git a/tests/test_cloud_region_resource.py b/tests/test_cloud_region_resource.py
index 303e1c3..e9e4974 100644
--- a/tests/test_cloud_region_resource.py
+++ b/tests/test_cloud_region_resource.py
@@ -1,3 +1,18 @@
+"""
+   Copyright 2022 Deutsche Telekom AG
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
 from pathlib import Path
 from unittest.mock import MagicMock, patch, PropertyMock
 
diff --git a/tests/test_complex_resource.py b/tests/test_complex_resource.py
index 441b37c..3c84620 100644
--- a/tests/test_complex_resource.py
+++ b/tests/test_complex_resource.py
@@ -1,3 +1,18 @@
+"""
+   Copyright 2022 Deutsche Telekom AG
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
 from unittest.mock import patch, PropertyMock
 
 from onapsdk.aai.cloud_infrastructure.complex import Complex
diff --git a/tests/test_config_loader.py b/tests/test_config_loader.py
index c10e329..5574e09 100644
--- a/tests/test_config_loader.py
+++ b/tests/test_config_loader.py
@@ -1,4 +1,18 @@
+"""
+   Copyright 2022 Deutsche Telekom AG
 
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
 from pathlib import Path
 
 from onap_data_provider.config_loader import ConfigLoader
diff --git a/tests/test_config_parser.py b/tests/test_config_parser.py
index dc118c9..d7eaa4d 100644
--- a/tests/test_config_parser.py
+++ b/tests/test_config_parser.py
@@ -1,3 +1,18 @@
+"""
+   Copyright 2022 Deutsche Telekom AG
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
 from pathlib import Path
 
 from onap_data_provider.resources.cloud_region_resource import CloudRegionResource
diff --git a/tests/test_cps_resource.py b/tests/test_cps_resource.py
new file mode 100644
index 0000000..2e01ad6
--- /dev/null
+++ b/tests/test_cps_resource.py
@@ -0,0 +1,164 @@
+"""
+   Copyright 2022 Deutsche Telekom AG
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
+from unittest.mock import MagicMock, NonCallableMagicMock, patch, PropertyMock
+
+from onapsdk.exceptions import APIError, ResourceNotFound
+from pytest import raises
+
+from onap_data_provider.resources.cps_resource import AnchorResource, DataspaceResource, SchemaSetResource
+
+
+DATASPACE_RESOURCE_DATA = {
+    "dataspace-name": "test-dataspace-resource",
+}
+
+DATASPACE_WITH_SCHEMASETS_DATA = {
+    "dataspace-name": "test-dataspace-resource",
+    "schema-sets": [
+        {
+            "schema-set-name": "test-schema-set",
+            "schema-set-file": "test-schema-set-file"
+        }
+    ]
+}
+
+DATASPACE_WITH_ANCHORS_DATA = {
+    "dataspace-name": "test-dataspace-resource",
+    "anchors": [
+        {
+            "anchor-name": "test-anchor",
+            "schema-set-name": "test-schema-set"
+        }
+    ]
+}
+
+SCHEMA_SET_DATA = {
+    "schema-set-name": "test-schema-set",
+    "dataspace-name": "test-dataspace",
+    "schema-set-file": "test-schema-set-file"
+}
+
+ANCHOR_DATA = {
+    "anchor-name": "test-anchor",
+    "dataspace-name": "test-dataspace",
+    "schema-set-name": "test-schema-set"
+}
+
+
+@patch("onap_data_provider.resources.cps_resource.Dataspace")
+def test_dataspace_resource_create(mock_dataspace):
+    dr = DataspaceResource(DATASPACE_RESOURCE_DATA)
+    dr.create()
+    mock_dataspace.create.assert_called_once_with("test-dataspace-resource")
+    mock_dataspace.assert_not_called()
+
+    mock_dataspace.reset_mock()
+    mock_dataspace.create.side_effect = APIError("409 error")
+    dr.create()
+    mock_dataspace.create.assert_called_once_with("test-dataspace-resource")
+    mock_dataspace.assert_called_once_with("test-dataspace-resource")
+
+    mock_dataspace.reset_mock()
+    mock_dataspace.create.side_effect = APIError("404")
+    with raises(APIError):
+        dr.create()
+
+@patch("onap_data_provider.resources.cps_resource.Dataspace")
+def test_dataspace_resource_with_schemasets(mock_dataspace):
+    dr = DataspaceResource(DATASPACE_WITH_SCHEMASETS_DATA)
+    dr.create()
+    mock_dataspace.create.assert_called_once_with("test-dataspace-resource")
+    mock_dataspace.create.return_value.get_schema_set.assert_called_once_with("test-schema-set")
+    mock_dataspace.create.return_value.create_schema_set.assert_not_called()
+
+    mock_dataspace.reset_mock()
+    mock_dataspace.create.return_value.get_schema_set.side_effect = APIError("409 error")
+    with patch("builtins.open") as mock_open:
+        dr.create()
+        mock_dataspace.create.assert_called_once_with("test-dataspace-resource")
+        mock_dataspace.create.return_value.get_schema_set.assert_called_once_with("test-schema-set")
+        mock_dataspace.create.return_value.create_schema_set.assert_called_once()
+        mock_open.assert_called_once_with("test-schema-set-file", "rb")
+
+@patch("onap_data_provider.resources.cps_resource.Dataspace")
+def test_dataspace_resource_with_anchors(mock_dataspace):
+    dr = DataspaceResource(DATASPACE_WITH_ANCHORS_DATA)
+    dr.create()
+    mock_dataspace.create.assert_called_once_with("test-dataspace-resource")
+    mock_dataspace.create.return_value.get_anchor.assert_called_once_with("test-anchor")
+    mock_dataspace.create.return_value.create_anchor.assert_not_called()
+
+    mock_dataspace.reset_mock()
+    mock_dataspace.create.return_value.get_anchor.side_effect = APIError("409 error")
+    dr.create()
+    mock_dataspace.create.assert_called_once_with("test-dataspace-resource")
+    mock_dataspace.create.return_value.get_anchor.assert_called_once_with("test-anchor")
+    mock_dataspace.create.return_value.get_schema_set.assert_called_once_with("test-schema-set")
+    mock_dataspace.create.return_value.create_anchor.assert_called_once()
+
+@patch("onap_data_provider.resources.cps_resource.SchemaSetResource.dataspace", new_callable=PropertyMock)
+def test_schema_set_schema_set_property(mock_dataspace_property):
+    ssr = SchemaSetResource(SCHEMA_SET_DATA)
+
+    mock_dataspace_property.return_value.get_schema_set.side_effect = APIError("Dataspace not found")
+    with raises(ValueError):
+        ssr.schema_set
+
+    mock_dataspace_property.return_value.get_schema_set.side_effect = APIError("Schema Set not found")
+    assert ssr.schema_set is None
+
+    mock_dataspace_property.return_value.get_schema_set.side_effect = None
+    assert ssr.schema_set is not None
+
+@patch("onap_data_provider.resources.cps_resource.SchemaSetResource.schema_set", new_callable=PropertyMock)
+@patch("onap_data_provider.resources.cps_resource.SchemaSetResource.dataspace", new_callable=PropertyMock)
+def test_schema_set_resource(mock_dataspace_property, mock_schema_set_property):
+    ssr = SchemaSetResource(SCHEMA_SET_DATA)
+
+    mock_schema_set_property.side_effect = ValueError
+    with raises(ValueError):
+        ssr.create()
+
+    mock_schema_set_property.side_effect = None
+
+    with patch("builtins.open"):
+        ssr.create()
+        mock_dataspace_property.return_value.create_schema_set.assert_not_called()
+
+    mock_schema_set_property.return_value = None
+    with patch("builtins.open"):
+        ssr.create()
+        mock_dataspace_property.return_value.create_schema_set.assert_called_once()
+
+@patch("onap_data_provider.resources.cps_resource.AnchorResource.schema_set", new_callable=PropertyMock)
+@patch("onap_data_provider.resources.cps_resource.AnchorResource.dataspace", new_callable=PropertyMock)
+def test_anchor_resource(mock_dataspace_property, mock_schema_set_property):
+    ar = AnchorResource(ANCHOR_DATA)
+
+    mock_schema_set_property.side_effect = ValueError
+    with raises(ValueError):
+        ar.create()
+
+    mock_schema_set_property.side_effect = None
+    mock_schema_set_property.return_value = None
+    with raises(ValueError):
+        ar.create()
+
+    mock_schema_set_property.side_effect = None
+    mock_schema_set_property.return_value = MagicMock()
+    ar.create()
+    mock_dataspace_property.return_value.get_anchor.assert_called_once_with("test-anchor")
+    mock_dataspace_property.return_value.create_anchor.assert_not_called()
diff --git a/tests/test_customer_resource.py b/tests/test_customer_resource.py
index 23b51ef..c82b016 100644
--- a/tests/test_customer_resource.py
+++ b/tests/test_customer_resource.py
@@ -1,3 +1,18 @@
+"""
+   Copyright 2022 Deutsche Telekom AG
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
 from unittest.mock import MagicMock, patch, PropertyMock
 
 from onap_data_provider.resources.customer_resource import CustomerResource
diff --git a/tests/test_data_dictionary_resource.py b/tests/test_data_dictionary_resource.py
index 31369f7..b9ea2fe 100644
--- a/tests/test_data_dictionary_resource.py
+++ b/tests/test_data_dictionary_resource.py
@@ -1,4 +1,19 @@
-from unittest.mock import patch, PropertyMock
+"""
+   Copyright 2022 Deutsche Telekom AG
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
+from unittest.mock import patch
 
 from onapsdk.cds import DataDictionarySet
 from onapsdk.exceptions import FileError
diff --git a/tests/test_esr_resource.py b/tests/test_esr_resource.py
index d6c8901..0339d2b 100644
--- a/tests/test_esr_resource.py
+++ b/tests/test_esr_resource.py
@@ -1,3 +1,18 @@
+"""
+   Copyright 2022 Deutsche Telekom AG
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
 from collections import namedtuple
 from unittest.mock import MagicMock, patch, PropertyMock
 
diff --git a/tests/test_line_of_business_resource.py b/tests/test_line_of_business_resource.py
index 1a60e8f..3867a3f 100644
--- a/tests/test_line_of_business_resource.py
+++ b/tests/test_line_of_business_resource.py
@@ -1,3 +1,18 @@
+"""
+   Copyright 2022 Deutsche Telekom AG
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
 from unittest import mock
 
 from onap_data_provider.resources.line_of_business_resource import (
diff --git a/tests/test_owning_entity_resource.py b/tests/test_owning_entity_resource.py
index c32351c..af6c299 100644
--- a/tests/test_owning_entity_resource.py
+++ b/tests/test_owning_entity_resource.py
@@ -1,3 +1,18 @@
+"""
+   Copyright 2022 Deutsche Telekom AG
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
 from unittest import mock
 
 from onap_data_provider.resources.owning_entity_resource import (
diff --git a/tests/test_platform_resource.py b/tests/test_platform_resource.py
index eafbae4..642c32e 100644
--- a/tests/test_platform_resource.py
+++ b/tests/test_platform_resource.py
@@ -1,3 +1,18 @@
+"""
+   Copyright 2022 Deutsche Telekom AG
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
 from unittest import mock
 
 from onap_data_provider.resources.platform_resource import (
diff --git a/tests/test_pnf_resource.py b/tests/test_pnf_resource.py
index 62dc3ae..c13ca55 100644
--- a/tests/test_pnf_resource.py
+++ b/tests/test_pnf_resource.py
@@ -1,3 +1,18 @@
+"""
+   Copyright 2022 Deutsche Telekom AG
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
 from unittest.mock import MagicMock, patch, PropertyMock
 
 from onap_data_provider.resources.pnf_resource import PnfResource
diff --git a/tests/test_project_resource.py b/tests/test_project_resource.py
index c1ff167..70e6cd1 100644
--- a/tests/test_project_resource.py
+++ b/tests/test_project_resource.py
@@ -1,3 +1,18 @@
+"""
+   Copyright 2022 Deutsche Telekom AG
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
 from unittest import mock
 
 from onap_data_provider.resources.project_resource import (
diff --git a/tests/test_resource_creator.py b/tests/test_resource_creator.py
index a8e62ed..156dd94 100644
--- a/tests/test_resource_creator.py
+++ b/tests/test_resource_creator.py
@@ -1,3 +1,18 @@
+"""
+   Copyright 2022 Deutsche Telekom AG
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
 import pytest
 
 from onap_data_provider.resources.cloud_region_resource import CloudRegionResource
diff --git a/tests/test_service_instance_resource.py b/tests/test_service_instance_resource.py
index 91e8860..1fc2af8 100644
--- a/tests/test_service_instance_resource.py
+++ b/tests/test_service_instance_resource.py
@@ -1,3 +1,18 @@
+"""
+   Copyright 2022 Deutsche Telekom AG
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
 from unittest.mock import MagicMock, patch, PropertyMock
 
 from onap_data_provider.resources.service_instance_resource import (
diff --git a/tests/test_service_resource.py b/tests/test_service_resource.py
index 5a18f54..3f85f54 100644
--- a/tests/test_service_resource.py
+++ b/tests/test_service_resource.py
@@ -1,3 +1,18 @@
+"""
+   Copyright 2022 Deutsche Telekom AG
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
 from collections import namedtuple
 from unittest.mock import patch, PropertyMock
 
diff --git a/tests/test_tag_handlers.py b/tests/test_tag_handlers.py
index c7c9ffc..d52626d 100644
--- a/tests/test_tag_handlers.py
+++ b/tests/test_tag_handlers.py
@@ -1,3 +1,18 @@
+"""
+   Copyright 2022 Deutsche Telekom AG
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
 from unittest.mock import patch, PropertyMock
 
 import pytest
diff --git a/tests/test_tenant_resource.py b/tests/test_tenant_resource.py
index 2c89651..1e9da31 100644
--- a/tests/test_tenant_resource.py
+++ b/tests/test_tenant_resource.py
@@ -1,3 +1,18 @@
+"""
+   Copyright 2022 Deutsche Telekom AG
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
 from unittest.mock import MagicMock, patch, PropertyMock
 
 from onap_data_provider.resources.tenant_resource import TenantResource
diff --git a/tests/test_validator.py b/tests/test_validator.py
index f0c7273..7da968d 100644
--- a/tests/test_validator.py
+++ b/tests/test_validator.py
@@ -1,3 +1,18 @@
+"""
+   Copyright 2022 Deutsche Telekom AG
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
 from pytest import raises
 from jsonschema import ValidationError
 
diff --git a/tests/test_vendor_resource.py b/tests/test_vendor_resource.py
index 2a4d0aa..b4d93dc 100644
--- a/tests/test_vendor_resource.py
+++ b/tests/test_vendor_resource.py
@@ -1,3 +1,18 @@
+"""
+   Copyright 2022 Deutsche Telekom AG
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
 from unittest.mock import patch, PropertyMock
 
 from onap_data_provider.resources.vendor_resource import VendorResource
diff --git a/tests/test_versions.py b/tests/test_versions.py
index 7571854..1a8ce0c 100644
--- a/tests/test_versions.py
+++ b/tests/test_versions.py
@@ -1,3 +1,18 @@
+"""
+   Copyright 2022 Deutsche Telekom AG
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
 import warnings
 
 from onap_data_provider.versions import VersionsEnum
diff --git a/tests/test_vnf_resource.py b/tests/test_vnf_resource.py
index e35cded..72af516 100644
--- a/tests/test_vnf_resource.py
+++ b/tests/test_vnf_resource.py
@@ -1,3 +1,18 @@
+"""
+   Copyright 2022 Deutsche Telekom AG
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
 from unittest.mock import MagicMock, patch, PropertyMock
 
 from onap_data_provider.resources.vnf_resource import VnfResource
diff --git a/tests/test_vsp_resource.py b/tests/test_vsp_resource.py
index 9ad5bb6..5e2db23 100644
--- a/tests/test_vsp_resource.py
+++ b/tests/test_vsp_resource.py
@@ -1,3 +1,18 @@
+"""
+   Copyright 2022 Deutsche Telekom AG
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+"""
 from unittest.mock import patch, PropertyMock
 
 from onap_data_provider.resources.vsp_resource import VspResource
diff --git a/tox.ini b/tox.ini
index 1aa0572..ee753cf 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 minversion = 3.2.0
-envlist = json,yaml,py,rst,md,mypy
+envlist = json,yaml,py,rst,md,mypy,cov
 skipsdist = true
 requires = pip >= 8