Added SHACL code and corresponding tests about RootDataEntity having a publishedDate if it has a publisher.

Author: EttoreM

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

@@ -39,25 +39,25 @@ five-safes-crate:RootDatasetConformsToFiveSafes
         sh:message "Root Dataset SHOULD include `conformsTo` https://w3id.org/5s-crate/0.4" ;
     ] .
 
-# five-safes-crate:RootDatasetDatePublishedWhenPublished
-#     a sh:NodeShape ;
-#     sh:name "datePublished present on published crates" ;
-#     sh:description "If the root dataset is published (has schema:publisher), it SHOULD have schema:datePublished." ;
-#     sh:targetNode ro: ;
-#     sh:severity sh:Warning ;
-#     sh:message "Published crates SHOULD include schema:datePublished." ;
-#     sh:or (
-#         # datePublished not required if no publisher:
-#         [ sh:not [ sh:property [
-#             sh:path schema:publisher ;
-#             sh:minCount 1 ;
-#         ]]]
-#         # datePublished required if publisher present:
-#         [ sh:property [
-#             sh:path schema:datePublished ;
-#             sh:minCount 1 ;
-#         ]]
-#     ) .
+five-safes-crate:RootDatasetDatePublishedWhenPublished
+    a sh:NodeShape ;
+    sh:name "datePublished present on published crates" ;
+    sh:description "If the root dataset is published (has schema:publisher), it SHOULD have schema:datePublished." ;
+    sh:targetClass ro-crate:RootDataEntity ;
+    sh:severity sh:Warning ;
+    sh:message "Published crates SHOULD include schema:datePublished." ;
+    sh:or (
+        # datePublished not required if no publisher:
+        [ sh:not [ sh:property [
+            sh:path schema:publisher ;
+            sh:minCount 1 ;
+        ]]]
+        # datePublished required if publisher present:
+        [ sh:property [
+            sh:path schema:datePublished ;
+            sh:minCount 1 ;
+        ]]
+    ) .
 
 # five-safes-crate:RootDatasetLicenseWhenPublished
 #     a sh:NodeShape ;

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

@@ -94,4 +94,36 @@ def test_5src_root_data_entity_conforms_to_wrong_profile():
     )
 
 
+def test_5src_root_data_entity_has_publisher_but_not_date_published():
+    """
+    Test a Five Safes Crate where the RootDataEntity has published but not date published.
+    """
+    sparql = (
+        SPARQL_PREFIXES
+        + """
+        DELETE {
+            ?rootdataentity schema:datePublished ?datePublished .
+        }
+        WHERE {
+            ?metadatafile a schema:CreativeWork ;
+                          schema:about ?rootdataentity .
+            ?rootdataentity schema:publisher ?publisher ;
+                            schema:datePublished ?datePublished .
+        }
+        """
+    )
+
+    do_entity_test(
+        rocrate_path=ValidROC().five_safes_crate_result,
+        requirement_severity=Severity.RECOMMENDED,
+        expected_validation_result=False,
+        expected_triggered_requirements=["datePublished present on published crates"],
+        expected_triggered_issues=[
+            "Published crates SHOULD include schema:datePublished."
+        ],
+        profile_identifier="five-safes-crate",
+        rocrate_entity_mod_sparql=sparql,
+    )
+
+
 # ----- MAY fails tests