fix(anonymizer): handle FC14 practitioner OGC rules

tests/unit/test_real_world_identifier_layouts.py

@@ -3,9 +3,12 @@
 Tests de non-régression sur des layouts d'identifiants vus en documents réels.
 """
 from anonymizer_core_refactored_onnx import (
+    PiiHit,
     RE_SCAN_FILENAME_ARTIFACT,
     anonymise_document_regex,
+    fitz,
     load_dictionaries,
+    redact_pdf_vector,
 )
 
 
@@ -44,3 +47,63 @@ def test_scan_filename_artifact_suffix_is_masked():
     assert RE_SCAN_FILENAME_ARTIFACT.search("EXT2-[IPP]-2300249096.TIF") is not None
     assert "2300249096" not in anon.text_out
     assert "EXT2-[IPP]-[DOSSIER].TIF" in anon.text_out
+
+
+def test_practitioner_council_form_masks_professional_name_and_preserves_pmsi_codes():
+    cfg = load_dictionaries(None)
+    text = (
+        "N° OGC : 14\n"
+        "FICHE MEDICALE DE RECUEIL DU PRATICIEN CONSEIL (une fiche par RUM)\n"
+        "Nom du praticien-conseil : V NOMTEST\n"
+        "DP  K851  PANCREATITE AIG. BIL.\n"
+        "GHM après recodage : 07C141\n"
+        "ARGUMENTAIRE DU MEDECIN CONTROLEUR\n"
+        "142 : La facturation du GHS par l'etablissement n'est pas conforme\n"
+    )
+
+    anon = anonymise_document_regex([text], [[]], cfg)
+
+    assert "NOMTEST" not in anon.text_out
+    assert "Nom du praticien-conseil : [NOM]" in anon.text_out
+    assert "N° OGC : 14" in anon.text_out
+    assert "07C141" in anon.text_out
+    assert "142 : La facturation" in anon.text_out
+    assert not any(h.kind in {"OGC", "OGC_court"} for h in anon.audit)
+    assert any(
+        h.kind == "NOM_FORCE" and "NOMTEST" in h.original
+        for h in anon.audit
+    )
+
+
+def test_ogc_is_still_masked_outside_practitioner_council_form():
+    cfg = load_dictionaries(None)
+    text = "N° OGC : 12\nCompte rendu standard\n"
+
+    anon = anonymise_document_regex([text], [[]], cfg)
+
+    assert "N° OGC : [OGC]" in anon.text_out
+    assert "N° OGC : 12" not in anon.text_out
+    assert any(h.kind == "OGC" and h.original == "12" for h in anon.audit)
+
+
+def test_ogc_pdf_redaction_does_not_mask_numeric_substrings(tmp_path):
+    if fitz is None:
+        return
+
+    source = tmp_path / "ogc_substrings.pdf"
+    output = tmp_path / "ogc_substrings.redacted.pdf"
+    doc = fitz.open()
+    page = doc.new_page()
+    page.insert_text((72, 72), "N° OGC : 14")
+    page.insert_text((72, 100), "GHM apres recodage : 07C141")
+    page.insert_text((72, 128), "142 : La facturation reste lisible")
+    doc.save(source)
+    doc.close()
+
+    redact_pdf_vector(source, [PiiHit(0, "OGC", "14", "[OGC]")], output)
+
+    redacted = fitz.open(output)
+    text = redacted[0].get_text()
+    redacted.close()
+    assert "07C141" in text
+    assert "142 : La facturation" in text