venv/lib/python3.11/site-packages/setuptools/config/_validate_pyproject/__init__.py

   1 from functools import reduce
   2 from typing import Any, Callable, Dict
   3
   4 from . import formats
   5 from .error_reporting import detailed_errors, ValidationError
   6 from .extra_validations import EXTRA_VALIDATIONS
   7 from .fastjsonschema_exceptions import JsonSchemaException, JsonSchemaValueException
   8 from .fastjsonschema_validations import validate as _validate
   9
  10 __all__ = [
  11     "validate",
  12     "FORMAT_FUNCTIONS",
  13     "EXTRA_VALIDATIONS",
  14     "ValidationError",
  15     "JsonSchemaException",
  16     "JsonSchemaValueException",
  17 ]
  18
  19
  20 FORMAT_FUNCTIONS: Dict[str, Callable[[str], bool]] = {
  21     fn.__name__.replace("_", "-"): fn
  22     for fn in formats.__dict__.values()
  23     if callable(fn) and not fn.__name__.startswith("_")
  24 }
  25
  26
  27 def validate(data: Any) -> bool:
  28     """Validate the given ``data`` object using JSON Schema
  29     This function raises ``ValidationError`` if ``data`` is invalid.
  30     """
  31     with detailed_errors():
  32         _validate(data, custom_formats=FORMAT_FUNCTIONS)
  33     reduce(lambda acc, fn: fn(acc), EXTRA_VALIDATIONS, data)
  34     return True