We already have some unit tests, but not for all functions. Current status:

• src/download/mod.rs

  • hash_on_disk
  • do_download_and_hash
  • download_and_hash
  • get_pkgs_to_download
  • fetch_url_to_file
  • do_download_verify
  • DownloadVerify

• src/download/package.rs

  • check_download
  • download
  • verify_checksum
  • verify_signature_on_disk

• src/request.rs

  • perform

• src/util.rs

  • retry_loop

• update-format-crau/src/delta_update/mod.rs

  • DeltaUpdateFileHeader::translate_offset
  • read_delta_update_header
  • get_manifest_bytes
  • get_signatures_bytes
  • get_header_data_length
  • get_header_data_length
  • get_data_blobs
  • parse_signature_data
  • verify_sig_pubkey

• update-format-crau/src/verify_sig.rs

  • sign_rsa_pkcs
  • verify_rsa_pkcs_buf
  • verify_rsa_pkcs_prehash
  • get_private_key_pkcs_pem
  • get_public_key_pkcs_pem

• omaha/src/hash_types.rs

  • Hasher
  • Hasher
  • sha256_from_hex_str
  • sha256_from_base64_str
  • try_from_hex_string
  • try_from_base64_string

• omaha/src/request.rs

  • struct App

• omaha/src/response.rs

  • struct App
  • struct Package

• omaha/src/response.rs

  • TBD

• omaha/src/uuid.rs

  • braced_uuid::from_str