feat(evidence): build semantic fragments from typed units

2026-08-24 21:33:48 +02:00
parent 8adc085746
commit 3420c57c8b
9 changed files with 642 additions and 14 deletions
@@ -148,6 +148,34 @@ def test_manifest_rejects_inconsistent_pipeline_versions():
        CorpusManifest(pipeline_version="evidence-v1", documents=[wrong])


+def test_typed_evidence_fragment_metadata_must_be_complete_and_allowlisted():
+    metadata = {
+        "evidence_id": "evidence:fascia-pediatrica",
+        "evidence_kind": "formula",
+        "purposes": ["sql_generation"],
+        "scope": {"concepts": ["fascia pediatrica"], "tables": [], "columns": []},
+        "language": "it",
+        "provenance": {
+            "source_file": "source/paziente.md",
+            "source_sha256": "sha256:" + "a" * 64,
+            "supporting_excerpts": ["Pazienti con età inferiore a 18 anni."],
+        },
+    }
+    assert CanonicalChunk.model_validate({**chunk().model_dump(), "metadata": metadata}).metadata == metadata
+
+    with pytest.raises(ValidationError, match="typed Evidence metadata"):
+        CanonicalChunk.model_validate({
+            **chunk().model_dump(),
+            "metadata": {**metadata, "unreviewed_evidence_note": "not allowed"},
+        })
+
+    with pytest.raises(ValidationError, match="typed Evidence metadata"):
+        CanonicalChunk.model_validate({
+            **chunk().model_dump(),
+            "metadata": {"evidence_kind": "formula"},
+        })
+
+
 def test_vector_generation_requires_embedding_compatibility():
    with pytest.raises(ValidationError, match="vector_generation"):
        CorpusManifest(pipeline_version="evidence-v1", vector_generation="generation:one")