projection-only multifiling

tests/cmis/test_cmis_domain_mapper.py

@@ -73,7 +73,7 @@ def test_mapper_exposes_repository_info_capabilities_and_base_type_definitions()
     assert repository["cmis_version_supported"] == "1.1"
     assert repository["binding"] == "browser"
     assert repository["capabilities"]["capability_query"] == "metadataonly"
-    assert repository["capabilities"]["capability_multifiling"] is False
+    assert repository["capabilities"]["capability_multifiling"] is True
 
     assert set(types) == {
         "cmis:document",
@@ -128,6 +128,21 @@ def test_mapper_projects_asset_to_cmis_document_envelope() -> None:
     assert CMISAction.UPDATE_PROPERTIES.value not in serialized["allowable_actions"]
 
 
+def test_mapper_projects_multiple_parent_folders_without_duplicate_assets() -> None:
+    mapper = _mapper()
+    asset = _asset()
+
+    parents = mapper.parent_folders_for_asset(asset)
+    parent_paths = {parent["path"] for parent in parents}
+
+    assert "/sources/sharepoint/Architecture" in parent_paths
+    assert "/topics/architecture" in parent_paths
+    assert "/topics/cmis" in parent_paths
+    assert "/owners/Platform Knowledge" in parent_paths
+    assert "/lifecycle/active" in parent_paths
+    assert len(parent_paths) == len(parents)
+
+
 def test_governed_authoring_projection_includes_write_allowable_actions() -> None:
     mapper = _mapper(CMISAccessProfile.governed_authoring())
     asset = _asset()
@@ -175,4 +190,3 @@ def test_mapper_projects_relationship_objects() -> None:
     assert serialized["properties"]["cmis:sourceId"] == "cmis:asset:asset-source"
     assert serialized["properties"]["cmis:targetId"] == "cmis:asset:asset-target"
     assert serialized["properties"]["kontextual:predicate"] == "derived_from"
-