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Claude Sonnet 5
fix: consolide get_credential, log silences critiques, securise MIME/SPARQL/Mapbox
2fe4365 | """Tests de _signature_correspond_extension (Algorithms/document_validator.py) : | |
| verifie le contenu reel d'un fichier televerse plutot que sa seule extension.""" | |
| import pytest | |
| from Algorithms.document_validator import _signature_correspond_extension | |
| def test_pdf_valide(): | |
| assert _signature_correspond_extension(b"%PDF-1.7\n...", ".pdf") is True | |
| def test_png_valide(): | |
| assert _signature_correspond_extension(b"\x89PNG\r\n\x1a\n...", ".png") is True | |
| def test_jpeg_valide(): | |
| assert _signature_correspond_extension(b"\xff\xd8\xff\xe0...", ".jpg") is True | |
| assert _signature_correspond_extension(b"\xff\xd8\xff\xe0...", ".jpeg") is True | |
| def test_fichier_renomme_rejete(): | |
| """Un .exe renomme en .pdf ne doit pas passer la verification.""" | |
| assert _signature_correspond_extension(b"MZ\x90\x00...", ".pdf") is False | |
| def test_texte_brut_renomme_en_png_rejete(): | |
| assert _signature_correspond_extension(b"ceci n'est pas une image", ".png") is False | |
| def test_extension_non_surveillee_toujours_acceptee(): | |
| """Pas de blocage sur un type non couvert par la liste (evite les faux negatifs).""" | |
| assert _signature_correspond_extension(b"peu importe le contenu", ".docx") is True | |
| def test_fichier_vide_rejete_pour_type_surveille(): | |
| assert _signature_correspond_extension(b"", ".pdf") is False | |