mirror of https://github.com/django/django.git
88 lines
3.0 KiB
Python
88 lines
3.0 KiB
Python
from unittest import skipUnless
|
|
|
|
from django.core import checks
|
|
from django.db import connection, models
|
|
from django.test import SimpleTestCase
|
|
from django.test.utils import isolate_apps
|
|
|
|
|
|
@isolate_apps("invalid_models_tests")
|
|
class DeprecatedFieldsTests(SimpleTestCase):
|
|
def test_IPAddressField_deprecated(self):
|
|
class IPAddressModel(models.Model):
|
|
ip = models.IPAddressField()
|
|
|
|
model = IPAddressModel()
|
|
self.assertEqual(
|
|
model.check(),
|
|
[
|
|
checks.Error(
|
|
"IPAddressField has been removed except for support in "
|
|
"historical migrations.",
|
|
hint="Use GenericIPAddressField instead.",
|
|
obj=IPAddressModel._meta.get_field("ip"),
|
|
id="fields.E900",
|
|
)
|
|
],
|
|
)
|
|
|
|
def test_CommaSeparatedIntegerField_deprecated(self):
|
|
class CommaSeparatedIntegerModel(models.Model):
|
|
csi = models.CommaSeparatedIntegerField(max_length=64)
|
|
|
|
model = CommaSeparatedIntegerModel()
|
|
self.assertEqual(
|
|
model.check(),
|
|
[
|
|
checks.Error(
|
|
"CommaSeparatedIntegerField is removed except for support in "
|
|
"historical migrations.",
|
|
hint=(
|
|
"Use "
|
|
"CharField(validators=[validate_comma_separated_integer_list]) "
|
|
"instead."
|
|
),
|
|
obj=CommaSeparatedIntegerModel._meta.get_field("csi"),
|
|
id="fields.E901",
|
|
)
|
|
],
|
|
)
|
|
|
|
def test_nullbooleanfield_deprecated(self):
|
|
class NullBooleanFieldModel(models.Model):
|
|
nb = models.NullBooleanField()
|
|
|
|
model = NullBooleanFieldModel()
|
|
self.assertEqual(
|
|
model.check(),
|
|
[
|
|
checks.Error(
|
|
"NullBooleanField is removed except for support in historical "
|
|
"migrations.",
|
|
hint="Use BooleanField(null=True) instead.",
|
|
obj=NullBooleanFieldModel._meta.get_field("nb"),
|
|
id="fields.E903",
|
|
),
|
|
],
|
|
)
|
|
|
|
@skipUnless(connection.vendor == "postgresql", "PostgreSQL specific SQL")
|
|
def test_postgres_jsonfield_deprecated(self):
|
|
from django.contrib.postgres.fields import JSONField
|
|
|
|
class PostgresJSONFieldModel(models.Model):
|
|
field = JSONField()
|
|
|
|
self.assertEqual(
|
|
PostgresJSONFieldModel.check(),
|
|
[
|
|
checks.Error(
|
|
"django.contrib.postgres.fields.JSONField is removed except "
|
|
"for support in historical migrations.",
|
|
hint="Use django.db.models.JSONField instead.",
|
|
obj=PostgresJSONFieldModel._meta.get_field("field"),
|
|
id="fields.E904",
|
|
),
|
|
],
|
|
)
|