Commit Graph

71 Commits

Author SHA1 Message Date
Samuel Colvin cb262daddd fix ValidationError.json() (#922) 2019-10-23 10:27:55 +01:00
dmontagu 6b5adcc977 Rename skip-defaults, and add ability to exclude actual defaults (#915)
* Rename skip-defaults, and add ability to exclude actual defaults

* Add __defaults__ and deprecation warnings

* Add note about `skip_defaults` to docs

* Incorporate feedback

* Add tests and changes

* Fix reference to .json()
2019-10-23 10:14:51 +01:00
Samuel Colvin 78921da353 better str and repr for ModelField (#912)
* better str and repr for ModelField, fix #505

* better type display, fix tests

* correct _type_display signature

* fix for python3.6 differences

* fix PyObjectStr

* fix coverage
2019-10-18 14:32:30 +01:00
Samuel Colvin c3098a30cf Consistent __repr__ and __str__ methods for all types (#884)
* Consistent __repr__ and __str__ methods for all types

* add change description

* devtools integration and feedback on repr methods

* fix Color repr

* tests for truncate

* add devtools section to docs

* tests for devtools

* ValidationError inheriting from Representation

* fix imports

* tweaks

* tweak docs

* exec_examples.py integration with __repr__ changes
2019-10-14 17:37:04 +01:00
Samuel Colvin d0c6ec7009 deprecate Model.fields for Model.__fields__ (#883)
* deprecate Model.fields, use Model.__fields__

* correct docs
2019-10-11 11:10:02 +01:00
retnikt 6a0e5313cb Fix #867 by accepting and passing on **kwargs in ModelMetaclass.__new__ (#868)
* Fix #867 by accepting and passing on **kwargs in ModelMetaclass.__new__

pydantic.main.MetaModel.__new__ should include **kwargs at the end of
the method definition and pass them on to the super call at the end in
order to allow the special method __init_subclass__ to be defined with
custom parameters on extended BaseModel classes.

* MetaModel -> ModelMetaclass

* shrink change notes

* rename and reformat change description
2019-10-08 11:10:43 +01:00
Samuel Colvin ae34a6a733 rename allow_population_by_alias -> allow_population_by_field_name (#875)
* rename allow_population_by_alias -> allow_population_by_field_name, fix #585

* add change

* tweak PR template ☣️

* tweak Makefile
2019-10-07 18:40:01 +01:00
Samuel Colvin 12f4e0d082 rename Schema to Field (#824)
* rename Schema to Field

* add Schema function with deprecation warning

* mypy tests and other tweaks

* tweaks and cleanup

* Update pydantic/fields.py

Co-Authored-By: Sebastián Ramírez <tiangolo@gmail.com>
2019-09-30 17:49:59 +01:00
Hmvp dd32a43814 Fix const validations (#794)
This fixes #620 and #793
2019-09-17 18:30:58 +01:00
Timon Ruban f08fd2fee7 Add support for Type[T] typehints when arbitrary_types_allowed==True. (#808)
* Add support for Type[T] typehints when arbitrary_types_allowe==True.

* Add documentation.

* Let black do its magic.

* Ignore mypy warning - see here: https://github.com/python/mypy/issues/3060

* Prettify docs.

* Change Changelog.

* Refactor and simplify check for Type[T].

* Black again. ^^ - Really need pre-commit hooks.

* Update pydantic/validators.py

Co-Authored-By: Samuel Colvin <samcolvin@gmail.com>

* Rename arbitrary_class to class.

* Black.

* Add type hints.

* Make private function public.

* Add support for bare Type.

* Black again.

* Update docs.

* CO_ct not meant for export.

* Fix get_class for Python3.6

* Update error message of ClassError.

* Use relative import.

* Incorporate typing feedback (both versions are fine with mypy).

* Move from issubclass to lenient_issubclass.

* correct docs
2019-09-16 10:42:40 +01:00
dmontagu 321cde0c88 Include all annotated fields in order (#715)
* Include all annotated fields in order

* Update docs and changes

* fix field ordering

* update change info

* fix coverage
2019-08-12 12:05:22 +01:00
Samuel Colvin 82ef45c890 alter the behaviour of dict(model) so that sub-models are nolonger converted to dictionaries (#733)
* fix iteration to not convert to dict by default

* add change

* remove extra newline
2019-08-12 11:31:35 +01:00
Arseny Boykov fae3588f42 Add Config.keep_untouched for custom descriptors support (#679)
* Add Config.keep_untouched for custom descriptors support

* Update HISTORY.rst

* Separate test

* Fix tests

* Update pydantic/validators.py

Co-Authored-By: Samuel Colvin <samcolvin@gmail.com>

* Update HISTORY.rst

Co-Authored-By: Samuel Colvin <samcolvin@gmail.com>

* Rename TYPE_BLACKLIST -> UNTOUCHED_TYPES, fix tests and formatting

* Update docs/index.rst

Co-Authored-By: Samuel Colvin <samcolvin@gmail.com>
2019-07-24 16:33:49 +01:00
Arseny Boykov 1b4c1a884c Fix alias_generator and field config conflict (#658)
* Fix alias_generator and field config conflict (see #645)

* HISTORY.rst update: fix alias_generator and field config conflict

* Merge HISTORY.rst with master
2019-07-24 10:32:40 +01:00
Koudai Aono e4b285a0cd support custom root types (#628)
* support custom root types

* update HISTORY.rst for costom root types

* fix invalid arguments case

* remove the keyword argument of "__root__" in __init__
add a keyword argument of "__root__" in parse_obj
fix documents
create a method for cheking valid field name

* fix parse_obj

* Update docs/index.rst

Co-Authored-By: Samuel Colvin <samcolvin@gmail.com>

* Apply suggestions from code review

Co-Authored-By: Samuel Colvin <samcolvin@gmail.com>

* add type cheking for custom root type

* Update docs/index.rst

Co-Authored-By: Samuel Colvin <samcolvin@gmail.com>

* Update index.rst
2019-07-06 09:52:42 +01:00
pyup.io bot 32bc0083d9 Scheduled monthly dependency update for July (#633)
* Update sphinx from 2.0.1 to 2.1.2

* Update typing-extensions from 3.7.2 to 3.7.4

* Update cython from 0.29.9 to 0.29.11

* Update isort from 4.3.20 to 4.3.21

* Update mypy from 0.701 to 0.711

* Update pytest from 4.6.0 to 5.0.0

* pytest and mypy fixes

* prevent deprication warnings
2019-07-06 09:39:39 +01:00
Arseny Boykov 010ba38dc1 Add alias_generator (#622)
* Added alias_provider

* Update HISTORY.rst (+ add alias_provider support #622 by @MrMrRobat)

* Rename alias_provider —> alias_generator
Move docs to config section, reformat example
Separate test_alias_generator

* Update docs/index.rst

Co-Authored-By: Samuel Colvin <samcolvin@gmail.com>

* Update docs/index.rst

Co-Authored-By: Samuel Colvin <samcolvin@gmail.com>

* Update docs/index.rst

Co-Authored-By: Samuel Colvin <samcolvin@gmail.com>

* Fix conflict between dictionary field config in Config.fields and Config.alias_generator

Add one more condition for applying alias_generator

Co-Authored-By: Samuel Colvin <samcolvin@gmail.com>

* Add test for using alias_generator with field schema
2019-07-02 12:13:06 +01:00
dmontagu 3ee54ed2bb Add support for Literal annotation (#582)
fix #561

* Add support for Literal annotation

* Updated requirements.txt

* incorporating feedback

* skip typing_extensions tests if not installed

* missed a spot

* address feedback

* Make work with python 3.6

* Work for *both* 3.6 and 3.7

* incorporate feedback

* fixed naming and quotes

* Trying to fix LGTM bot issue
2019-06-25 10:33:21 +01:00
David Sommerich cb2abb10b6 Fix __fields_set__ not using alias field names (#517) (#518)
* Fix __fields_set__ not using alias field names (#517)

fix #517

* Update HISTORY.rst

* Fix single quotes

* Don't need to check allow_population_by_alias

* Calculate fields_set in validate_model instead

* Fix formatting

* Add breaking change to history

* Minor fixed to validate_mode

* Minor fixes to tests

* Add comments for names_used and fields_set in validate_model
2019-05-18 12:11:33 +01:00
Sean Marshallsay 8149e09332 Implement const keyword in Schema. (#469)
* feat: implement const keyword in Schema

Fix #434.

* make fields marked `const` optional

* move `const` out of the `Field`

* check that `schema` is not `None` instead of using `getattr`

* tweak constant error
2019-05-05 14:00:36 +01:00
Samuel Colvin bff8a1789d single quotes in tests 2019-04-25 11:54:05 +01:00
jakeb a3d9ad16e7 Fix dict with extra keys (#490)
* Fix dict with extra keys (#489), fix #488

* Fix PR number

* Fix Config of MyModel not to inherit BaseConfig
2019-04-25 11:50:58 +01:00
Samuel Colvin bbbc8987a8 Classvars (#455)
* Support specialized ClassVars, e. g. ClassVar[int] now works in a model, fix #435

* Use apostrophes and pass the test also on python 3.6, where ClassVar[int] is a ClassVar, not a _GenericAlias. Note that the == operator gives False in this case, so we must really compare the classes directly.

* Another attempt at the ClassVar check.

* Ran make format.

* Make mypy happy.

* add HISTORY
2019-04-03 11:58:28 +01:00
Yaraslau Zhylko 37855aa90c fix typo in NoneIsNotAllowedError message (#414)
* fix typo in `NoneIsNotAllowedError` message

* Add HISTORY.rst entry
2019-03-07 13:33:58 +00:00
Daniel Smith 5438aa5c91 Allow autocompletion of fields (#398)
* Allows interactive usage to autocomplete fields

* History add now that PR # is available
2019-02-18 07:53:02 +00:00
Daniel Smith 96e3e74262 Tracking for setting attributes (#389)
fix #378

* Tracking for setting attributes

* Fixes accidental leak of fields

* Allows defaults fields to be recursively set

* Docs and history for skip_defaults

* Mypy fix on calculate keys

* Update pydantic/main.py

Co-Authored-By: dgasmith <dgasmith@icloud.com>

* Update pydantic/main.py

Co-Authored-By: dgasmith <dgasmith@icloud.com>

* Update HISTORY.rst

Co-Authored-By: dgasmith <dgasmith@icloud.com>

* Cleanup pass based off review

* Simplifies constructors based on feedback

* Makes mypy happy with exlicit KeysView

* SetOrKeys and faster key search

* Formats files once more

* add tests for dict, pickle and construct

* fixes for dict, pickle and construct

* correct field_set for extra.ignore

* Fixes format
2019-02-13 15:10:45 +00:00
Or Carmi 9900c7f00c Refactored extra types to use a single enum (#352)
deprecated `ignore_extra` and `allow_extra` Config fields in favor of `extra`, fix #352

* refaactored extra types to use a single enum

* slightly simplified

* added tests

* fixed most stuff

* docs and some simplifications

* better assert

* changed enum and fixed logic

* trying to capture deprecation warning

* make format

* fixing tests and moving exta logic to __new__

* set_extra tests

* fox benchmarks

* formatting

* updated history

* docs

* added a negative tests

* reverted format changes

* format

* matched casing

* renamed values

* more fixes

* forgot values change

* another one

* weird stuff

* linting issue

* Update pydantic/main.py

Co-Authored-By: liiight <4374581+liiight@users.noreply.github.com>
2019-02-04 13:15:07 +00:00
Samuel Colvin c2bae0a05d support ClassVar, (#339)
* support ClassVar, fix #184

* fix tests, update history
2018-12-27 20:44:02 +00:00
Samuel Colvin 9ad1a0ad24 reame get_validators > __get_validators__ (#338)
* reame get_validators > __get_validators__

* update docs
2018-12-27 20:30:41 +00:00
Samuel Colvin 15850a43c5 moving to black (#287)
* moving to black

* put back flake8

* remove isort option

* putting back isort

* uprev pycodestyle

* remove black from docs/examples

* tweak parse.py
2018-11-15 11:30:07 +00:00
Alban Diquet 8885503ccb Raise a NameError if a field name shadows a BaseModel attribute (#243)
* Raise a NameError if a field name shadows a BaseModel attribute fix #242

* Move the test and also check the names of non-annotation attributes

* Fix for flake8

* Fix import order

* Move validate_field_name to utils

* Linting

* Update history
2018-08-05 17:48:40 +01:00
Nikita Grishko 489a1d32b1 add `by_alias argument in .dict() and .json()` model methods (#222)
* add ``by_alias`` argument in ``.dict()`` and ``.json()`` model methods #205

* review fixes

fix #205
2018-07-07 15:06:55 +01:00
Evghenii Goncearov 73015d2a72 Allow arbitrary types in model (#209)
* Allow arbitrary types in model

* Replaced ConfigError with RuntimeError

* Corrections of the ArbitraryTypeError exception class
2018-07-02 12:08:43 +01:00
Samuel Colvin 37364a05b9 implement JSON serialisation (#210)
* implement JSON serialisation, fix #133

* documenting JSON serialisation

* fix coverage
2018-06-28 18:21:45 +01:00
Samuel Colvin dd8d013e10 Schemas (#190)
* starting field and model schemas

* field.schema()

* sub-models working

* move default in Schema and tests

* adding schema

* tweak docs
2018-06-28 13:06:24 +01:00
Samuel Colvin f0f9de5f96 improve docs on error handling (#198)
* improve docs on error handling

* change ValidationError signature

* cleanup

* rename _raw_errors > raw_errors

* improve _display_error_type_and_ctx
2018-06-11 13:06:50 +01:00
Samuel Colvin 2687fae6e9 copy defaults to values, fix #154 (#192) 2018-06-06 16:36:40 +01:00
Samuel Colvin 31f5f9c267 Cleanup 183 (#187)
* fix coverage

* use change_exception

* simplifying get_exc_type

* improve to_snake_case

* improve change_exception

* remove to_snake_case completely

* correct comment
2018-06-02 18:08:07 +01:00
Nikita Grishko 4f4e22ef47 Error context and message (#183)
* POC of error context and message

* Move type errors to the `errors.py` module; Change errors interface a bit

* Rename `.as_dict()` to `.dict()`

* Fix `PydanticErrorMixin` constructor

* Rename `exceptions.py` to `error_wrappers.py`

* Do not include nullable `ctx`

* Fix tests

* Added `int_validator`; Added `IntegerError`

* Added `float_validator`; Added `FloatError`

* Get rid of `__mro__` in prior of `exc.code`

* Removed `min_number_size` and `max_number_size` from config (#174)

* Added `NumberMinSizeError` and `NumberMaxSizeError`

* Added `NoneIsNotAllowedError`

* Added `EnumError`

* Added `path_validator`; Added `PathError`

* Added `DictError`

* Added `ListError`

* Added `TupleError`

* Added `SetError`

* Added `datetime` related errors

* Added `bytes` and `str` related errors

* Added `SequenceError`

* Improved code coverage

* Display error context in string representation of validation error

* Redefine error message templates using config

* Review fixes

* Updated changelog
2018-05-31 14:35:38 +01:00
Ben Demaree 62d39d90a7 Make model dump/load symmetric for aliased fields (#160)
* Make dump/load symmetric for aliased fields

* Only populate model fields by alias if enabled

* Document Config.allow_population_by_alias

* Update history

* Fix doc formatting

* Fix doc errors
2018-05-24 16:46:03 +01:00
Nikita Grishko 31683f8dc4 Errors format (#179)
* Get rid of `track` in errors

* Move `display_as_type` func into utils module

* Get rid of error as `namedtuple`

* Renamed `Error.index` to `Error.loc`

* New way to get error type

* New way to get error message

* New errors format

* Renamed `flatten_errors` property to `flat_errors`

* `__slots__` for `Error` and `ValidationError`

* `loc` as `tuple`

* Tests

* Review fixes

* `flatten_errors` as generator
2018-05-23 14:50:04 +01:00
Samuel Colvin 7a77d06058 add use_enum_values to config (#127)
* add `use_enum_values` to config

* docs and history
2018-02-06 18:23:41 +00:00
Samuel Colvin e3444ba7c2 remove .values() from model 2018-02-06 14:40:13 +00:00
Samuel Colvin 91f962e533 replace values() with dict() (#99)
* replace values(), with dict(), fix #98

* add history and test
2017-11-07 13:28:42 +00:00
petroswork fe8031703b Perform validation on assignment to attribute (#94)
* Perform validation on assignment to attribute

* Add config variable "validate_assignment" defaulting to False.
* Add unit test.

* Add non-empty second parameter to fields.validate

* Improved tests per maintainer's suggestions.

* Improved tests.

* Add documentation in index.rst
2017-10-31 20:04:40 +00:00
Samuel Colvin b10566841e Less verbose errors (#90)
* make errors less verbose, fix #71

* remove track too if null

* update docs

* better dict error, fix #74

* add history
2017-10-23 20:06:48 +01:00
Samuel Colvin 5efa54d80d annotation only fields first 2017-07-08 19:01:38 +01:00
Samuel Colvin 044fd42f4f parser methods (#58), fix #39
* working on parsers

* starting parse tests

* proper tests for parse

* adding parse docs

* tweaks and history

* add test for datetime direct, fix tests

* tweak docs
2017-07-08 18:39:24 +01:00
Samuel Colvin 378c96888e simplifying errors 2017-07-08 18:22:57 +01:00
Samuel Colvin 98d5657406 use unicode ellipsis in truncate 2017-07-08 15:00:35 +01:00