The meta information stored in opts needs to be restored for
each search field. Otherwise it references the wrong model
when an attribute of a related model comes before an attribute
of the original model in search fields. This doesn't apply to
m2m relations since must_call_distinct returns True in that
case.
* lookup_type is deprecated in favor of lookup_expr
* assertEquals is deprecated in favor of assertEqual
* app_name is a required keyword as of Django 1.10
It is possible that a key in a MultiValueDict has multiple values, lists
are represented this way. When accessing a key in a MultiValueDict
it only returns the last element of that key. This becomes a problem
when parsing an html dict with a list inside of it.
To fix this problem we have to get and set the value using .getlist()
and .setlist().
* Exclude read_only=True fields from unique_together validation
* Test to ensure that unique_together validators can be removed
* Do not add uniquness_extra_kwargs when validators are explicitly declared.
* Add docs on validation in complex cases
* Add Meta.fields = '__all__' to serializer classes where required.
* Add explicit on_delete=models.CASCADE to ForeignKey fields.
* Use '.remote_field' and '.model' in preference to '.rel' and '.to' when inspecting model fields.
* Use new value_from_object in preference to internal _get_val_from_obj
* Added TEMPLATES setting to tests
* Remove deprecated view-string in URL conf
* Replace 'urls = ...' in test classes with override_settings('ROOT_URLCONF=...')
* Refactor UsingURLPatterns to use override_settings(ROOT_URLCONF=...) style
* Get model managers and names in a version-compatible manner.
* Apply override_settings to a TestCase, not a mixin class
* Use '.callback' property instead of private attributes when inspecting urlpatterns
* Pass 'user' to template explicitly
* Correct sorting of import statements.
* Remove unused TEMPLATE_LOADERS setting, in favor of TEMPLATES.
* Remove code style issue
* BaseFilter test requires a concrete model
* Resolve tox.ini issues
* Resolve isort differences between local and tox environments
When serializers has fields with something like `source=user.email`, the
uniqueness validator should check `email` field instead of `user`, cause
`user` is a model object.
This allows subclassing TokenAuthentication and setting custom keyword,
thus allowing the Authorization header to be for example:
Bearer 956e252a-513c-48c5-92dd-bfddc364e812
It doesn't change the behavior of TokenAuthentication itself,
it simply allows to reuse the logic of TokenAuthentication without
the need of copy pasting the class and changing one hardcoded string.
Related: #4080
Previously an extra list wrapped nested validation errors raised from serializer's validate() methods.
That was inconsistent with the format of validation errors raised by validate_<fieldname> methods.
i.e. these two resulted in *different* behaviour:
def validate_foo(self):
raise ValidationError(['bar'])
def validate(self):
raise ValidationError({'foo': ['bar']})
These two tests were previously added in
7d79cf35b7
but we have now discovered that there are not actually two separate
cases, there was just a bug in the code that made it look that way.
This also removes a redundant check to see if `DecimalValidator` was
defined.
This test was incorrectly checking that there were no validators set in
older versions of Django, even though it should have been checking for
the two validators that were set up on the model field level.
The originally regression test that this fixes was added in
7d79cf35b7
when fixing an issue with the `DecimalValidator`.
This adds tests for a regression where the `min_value` and `max_value`
arguments are not being set for a DRF `DecimalField` even though the
corresponding `MinValueValidator` and `MaxValueValidator` is being set
on the model fields.
Note that this only appears to be a regression for Django < 1.9, as
these regression tests pass on newer versions of Django.
The user may wish to provide a dynamic queryset on a `RelatedField`
based on the `context`. The way to do that is to create a subclass of
`RelatedField` (or a child) and override the `get_queryset` method.
However, this is undocumented, and instantiating that field without a
`queryset` argument (because it's not needed) will raise an assertion
error.
Document `.get_queryset(self)` as an official part of the API of
`RelatedField`, and don't enforce the use of `queryset` when
`get_queryset` is overridden.
