mirror of
https://github.com/django/django.git
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6789ded0a6
Thanks to Adam Johnson, Carlton Gibson, Mariusz Felisiak, and Raphael Michel for mentoring this Google Summer of Code 2019 project and everyone else who helped with the patch. Special thanks to Mads Jensen, Nick Pope, and Simon Charette for extensive reviews. Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com>
55 lines
2.0 KiB
Python
55 lines
2.0 KiB
Python
try:
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from django.contrib.postgres.fields import JSONField
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from django.contrib.postgres.fields.jsonb import KeyTransform, KeyTextTransform
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from django.contrib.postgres import forms
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except ImportError:
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pass
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from django.core.checks import Warning as DjangoWarning
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from django.utils.deprecation import RemovedInDjango40Warning
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from . import PostgreSQLSimpleTestCase
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from .models import PostgreSQLModel
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class DeprecationTests(PostgreSQLSimpleTestCase):
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def test_model_field_deprecation_message(self):
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class PostgreSQLJSONModel(PostgreSQLModel):
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field = JSONField()
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self.assertEqual(PostgreSQLJSONModel().check(), [
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DjangoWarning(
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'django.contrib.postgres.fields.JSONField is deprecated. '
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'Support for it (except in historical migrations) will be '
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'removed in Django 4.0.',
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hint='Use django.db.models.JSONField instead.',
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obj=PostgreSQLJSONModel._meta.get_field('field'),
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id='fields.W904',
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),
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])
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def test_form_field_deprecation_message(self):
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msg = (
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'django.contrib.postgres.forms.JSONField is deprecated in favor '
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'of django.forms.JSONField.'
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)
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with self.assertWarnsMessage(RemovedInDjango40Warning, msg):
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forms.JSONField()
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def test_key_transform_deprecation_message(self):
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msg = (
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'django.contrib.postgres.fields.jsonb.KeyTransform is deprecated '
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'in favor of django.db.models.fields.json.KeyTransform.'
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)
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with self.assertWarnsMessage(RemovedInDjango40Warning, msg):
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KeyTransform('foo', 'bar')
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def test_key_text_transform_deprecation_message(self):
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msg = (
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'django.contrib.postgres.fields.jsonb.KeyTextTransform is '
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'deprecated in favor of '
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'django.db.models.fields.json.KeyTextTransform.'
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)
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with self.assertWarnsMessage(RemovedInDjango40Warning, msg):
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KeyTextTransform('foo', 'bar')
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