Metadata-Version: 1.1

Name: jsonschema

Version: 2.3.0

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

Description: ==========

        jsonschema

        ==========

        ``jsonschema`` is an implementation of `JSON Schema <http://json-schema.org>`_

        for Python (supporting 2.6+ including Python 3).

        .. code-block:: python

            >>> 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

        --------

        * Full support for

          `Draft 3 <https://python-jsonschema.readthedocs.org/en/latest/validate.html#jsonschema.Draft3Validator>`_

          **and** `Draft 4 <https://python-jsonschema.readthedocs.org/en/latest/validate.html#jsonschema.Draft4Validator>`_

          of the schema.

        * `Lazy validation <https://python-jsonschema.readthedocs.org/en/latest/validate.html#jsonschema.IValidator.iter_errors>`_

          that can iteratively report *all* validation errors.

        * Small and extensible

        * `Programmatic querying <https://python-jsonschema.readthedocs.org/en/latest/errors.html#module-jsonschema>`_

          of which properties or items failed validation.

        Release Notes

        -------------

        ``v2.3.0`` removes the (improper) limitation of ``format`` to strings. It also

        adds the `jsonschema.exceptions.best_match <https://python-jsonschema.readthedocs.org/en/latest/errors/#best-match-and-by-relevance>`_

        function which can be used to guess at the best matching single validation

        error for a given instance.

        .. code-block:: python

            >>> from jsonschema.validators import Draft4Validator

            >>> from jsonschema.exceptions import best_match

            >>> schema = {

            ...     "properties" : {

            ...         "foo" : {"type" : "string"},

            ...         "bar" : {"properties" : {"baz": {"type": "string"}}},

            ...     },

            ... }

            >>> instance = {"foo" : 12, "bar": {"baz" : 19}}

            >>> print(best_match(Draft4Validator(schema).iter_errors(instance)).path)

            deque(['foo'])

        where the error closer to the top of the instance in ``foo`` was selected

        as being more relevant.

        Also, URI references are now properly rejected by the URI format validator

        (i.e., it now only accepts full URIs, as defined in the specification).

        Running the Test Suite

        ----------------------

        ``jsonschema`` uses the wonderful `Tox <http://tox.readthedocs.org>`_ for its

        test suite. (It really is wonderful, if for some reason you haven't heard of

        it, you really should use it for your projects).

        Assuming you have ``tox`` installed (perhaps via ``pip install tox`` or your

        package manager), just run ``tox`` in the directory of your source checkout to

        run ``jsonschema``'s test suite on all of the versions of Python ``jsonschema``

        supports. Note that you'll need to have all of those versions installed in

        order to run the tests on each of them, otherwise ``tox`` will skip (and fail)

        the tests on that version.

        Of course you're also free to just run the tests on a single version with your

        favorite test runner. The tests live in the ``jsonschema.tests`` package.

        Community

        ---------

        There's a `mailing list <https://groups.google.com/forum/#!forum/jsonschema>`_

        for this implementation on Google Groups.

        Please join, and feel free to send questions there.

        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``.

        If you feel overwhelmingly grateful, you can woo me with beer money on

        `Gittip <https://www.gittip.com/Julian/>`_ or via Google Wallet with the email

        in my GitHub profile.

Platform: UNKNOWN

Classifier: Development Status :: 5 - Production/Stable

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 :: 3.3

Classifier: Programming Language :: Python :: Implementation :: CPython

Classifier: Programming Language :: Python :: Implementation :: PyPy