Added SHACL code and corresponding tests for licencing information in the ro-crate

Author: EttoreM

rocrate_validator/profiles/five-safes-crate/should/5_profile_conformance.ttl

@@ -59,22 +59,22 @@ five-safes-crate:RootDatasetDatePublishedWhenPublished
         ]]
     ) .
 
-# five-safes-crate:RootDatasetLicenseWhenPublished
-#     a sh:NodeShape ;
-#     sh:name "License present on published crates" ;
-#     sh:description "If the root dataset is published (has schema:publisher), it SHOULD declare a license." ;
-#     sh:targetNode ro: ;
-#     sh:severity sh:Warning ;
-#     sh:message "Profile Conformance: Published crates SHOULD include a license." ;
-#     sh:or (
-#         # license not required if no publisher:
-#         [ sh:not [ sh:property [
-#             sh:path schema:publisher ;
-#             sh:minCount 1 ;
-#         ]]]
-#         # license required if publisher present:
-#         [ sh:property [
-#             sh:path schema:license ;
-#             sh:minCount 1 ;
-#         ]]
-#     ) .
+five-safes-crate:RootDatasetLicenseWhenPublished
+    a sh:NodeShape ;
+    sh:name "License present on published crates" ;
+    sh:description "If the root dataset is published (has schema:publisher), it SHOULD declare a license." ;
+    sh:targetNode ro: ;
+    sh:severity sh:Warning ;
+    sh:message "Profile Conformance: Published crates SHOULD include a license." ;
+    sh:or (
+        # license not required if no publisher:
+        [ sh:not [ sh:property [
+            sh:path schema:publisher ;
+            sh:minCount 1 ;
+        ]]]
+        # license required if publisher present:
+        [ sh:property [
+            sh:path schema:license ;
+            sh:minCount 1 ;
+        ]]
+    ) .

tests/integration/profiles/five-safes-crate/test_5src_5_profile_conformance.py

@@ -126,4 +126,36 @@ def test_5src_root_data_entity_has_publisher_but_not_date_published():
     )
 
 
+def test_5src_root_data_entity_has_publisher_but_not_license():
+    """
+    Test a Five Safes Crate where the RootDataEntity has publisher but not license.
+    """
+    sparql = (
+        SPARQL_PREFIXES
+        + """
+        DELETE {
+            ?rootdataentity schema:license ?license .
+        }
+        WHERE {
+            ?metadatafile a schema:CreativeWork ;
+                          schema:about ?rootdataentity .
+            ?rootdataentity schema:publisher ?publisher ;
+                            schema:license ?license .
+        }
+        """
+    )
+
+    do_entity_test(
+        rocrate_path=ValidROC().five_safes_crate_result,
+        requirement_severity=Severity.RECOMMENDED,
+        expected_validation_result=False,
+        expected_triggered_requirements=["License present on published crates"],
+        expected_triggered_issues=[
+            "Profile Conformance: Published crates SHOULD include a license."
+        ],
+        profile_identifier="five-safes-crate",
+        rocrate_entity_mod_sparql=sparql,
+    )
+
+
 # ----- MAY fails tests