add handling of proprietary license

project/dalia/query/items/metadata/license.py

@@ -5,7 +5,7 @@ from rdflib import RDF, URIRef, Variable
 from project.dalia.api_models.api_models import License
 from project.dalia.query.utils import query_ontologies_dataset
 from project.dalia.query_builder.query_builder import FunctionExpressions, OPTIONAL, QueryBuilder, VALUES
-from project.dalia.rdf.namespace import spdx
+from project.dalia.rdf.namespace import MoDalia, spdx
 
 _VARIABLES = {
     "licenseId": Variable("licenseId"),
@@ -56,8 +56,19 @@ def _license_from_results(results) -> License:
     )
 
 
+def _proprietary_license():
+    return License(
+        id="Proprietary",
+        name="Proprietary",
+        link="",
+    )
+
+
 @lru_cache
 def get_license_info(license_uri: URIRef) -> License:
+    if license_uri == MoDalia.ProprietaryLicense:
+        return _proprietary_license()
+
     query = prepare_query_for_license_info(license_uri)
     results = query_ontologies_dataset(query)
     return _license_from_results(results)

project/dalia/rdf/namespace/MoDalia.py

@@ -42,3 +42,4 @@ Competent = URIRef(NS + "Competent")
 Expert = URIRef(NS + "Expert")
 Novice = URIRef(NS + "Novice")
 Proficient = URIRef(NS + "Proficient")
+ProprietaryLicense = URIRef(NS + "ProprietaryLicense")

tests/project/dalia/query/items/metadata/test_license.py

@@ -2,6 +2,7 @@ from rdflib import URIRef
 
 from project.dalia.api_models.api_models import License
 from project.dalia.query.items.metadata.license import get_license_info, prepare_query_for_license_info
+from project.dalia.rdf.namespace import MoDalia
 from tests.project.dalia.utils import dedent_and_normalize, normalize
 
 
@@ -33,7 +34,7 @@ def test_prepare_query_for_license_info():
     """)
 
 
-def test_get_license_info_with_existing_license(triplestore):
+def test_get_license_info_with_existing_license_from_spdx(triplestore):
     license = get_license_info(URIRef("http://spdx.org/licenses/Apache-2.0"))
 
     assert license == License(
@@ -43,6 +44,16 @@ def test_get_license_info_with_existing_license(triplestore):
     )
 
 
+def test_get_license_info_with_proprietary_license():
+    license = get_license_info(MoDalia.ProprietaryLicense)
+
+    assert license == License(
+        id='Proprietary',
+        name='Proprietary',
+        link='',
+    )
+
+
 def test_get_license_info_with_non_existing_license(triplestore):
     license = get_license_info(URIRef("http://does-not-exist/123"))