Metadata-Version: 1.1
Name: jsonschema
Version: 0.3
Summary: An implementation of JSON-Schema validation for Python
Home-page: http://github.com/Julian/jsonschema
Author: Julian Berman
Author-email: Julian@GrayVines.com
License: MIT/X
Description: ==========
        jsonschema
        ==========
        
        ``jsonschema`` is an implementation of JSON Schema (currently in `Draft 3
        <http://tools.ietf.org/html/draft-zyp-json-schema-03>`_) for Python (supporting
        2.6+ including Python 3).
        
        ::
        
            >>> from jsonschema import validate
        
            >>> # A sample schema, like what we'd get from json.load()
            >>> schema = {
            ...     "type" : "object",
            ...     "properties" : {
            ...         "price" : {"type" : "number"},
            ...         "name" : {"type" : "string"},
            ...     },
            ... }
        
            >>> # If no exception is raised by validate(), the instance is valid.
            >>> validate({"name" : "Eggs", "price" : 34.99}, schema)
        
            >>> validate(
            ...     {"name" : "Eggs", "price" : "Invalid"}, schema
            ... )                                   # doctest: +IGNORE_EXCEPTION_DETAIL
            Traceback (most recent call last):
                ...
            ValidationError: 'Invalid' is not of type 'number'
        
        
        Features
        --------
        
        * Support for Draft 3 of the Schema with the exception of
        
            * ``$ref``, and ``extends`` that use ``$ref``\s
        
        * Validation that reports *all* errors, rather than short-circuiting on the
          first validation error (toggleable, off by default)::
        
            >>> from jsonschema import ValidationError, validate
            >>> schema = {
            ...     "type" : "array",
            ...     "items" : {"enum" : [1, 2, 3]},
            ...     "maxItems" : 2,
            ... }
            >>> try:
            ...     validate([2, 3, 4], schema, stop_on_error=False)
            ... except ValidationError as e:
            ...     print("Validation failed with errors:")
            ...     for error in sorted(e.errors):
            ...         print("    * " + error)
            Validation failed with errors:
                * 4 is not one of [1, 2, 3]
                * [2, 3, 4] is too long
        
        * Small and extensible
        
        
        Schema Versioning
        -----------------
        
        JSON Schema is, at the time of this writing, seemingly at Draft 3, with
        preparations for Draft 4 underway. The ``Validator`` class and ``validate``
        function take a ``version`` argument that you can use to specify what version
        of the Schema you are validating under.
        
        As of right now, Draft 3 (``jsonschema.DRAFT_3``) is the only supported
        version, and the default when validating. Whether it will remain the default
        version in the future when it is superceeded is undecided, so if you want to be
        safe, *explicitly* declare which version to use when validating.
        
        
        Release Notes
        -------------
        
        * Default for unknown types and properties is now to *not* error (consistent
          with the schema).
        * Python 3 support
        * Removed dependency on SecureTypes now that the hash bug has been resolved.
        * "Numerous bug fixes" -- most notably, a divisibleBy error for floats and a
          bunch of missing typechecks for irrelevant properties.
        
        
        Contributing
        ------------
        
        I'm Julian Berman.
        
        ``jsonschema`` is on `GitHub <http://github.com/Julian/jsonschema>`_.
        
        Get in touch, via GitHub or otherwise, if you've got something to contribute,
        it'd be most welcome!
        
        You can also generally find me on Freenode (nick: ``tos9``) in various
        channels, including ``#python``.
        
Platform: UNKNOWN
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 2
Classifier: Programming Language :: Python :: 2.6
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.1
Classifier: Programming Language :: Python :: 3.2
Classifier: Programming Language :: Python :: Implementation :: CPython
Classifier: Programming Language :: Python :: Implementation :: PyPy
