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Fix EncryptedBooleanField storing false as null

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This commit is contained in:
Andrew Medeiros 2026-04-09 15:34:25 -04:00
parent 2a9851ce1b
commit 5dc6c153c0
2 changed files with 18 additions and 1 deletions
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13
package_test/tests.py
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@ -195,6 +195,19 @@ class FieldTest(TestCase):
with pytest.raises(ValidationError):
model.save()
def test_encrypted_boolean_field_preserves_true_false_and_none(self) -> None:
true_obj = TestModel.objects.create(boolean=True)
false_obj = TestModel.objects.create(boolean=False)
none_obj = TestModel.objects.create(boolean=None)
true_obj.refresh_from_db()
false_obj.refresh_from_db()
none_obj.refresh_from_db()
assert true_obj.boolean is True
assert false_obj.boolean is False
assert none_obj.boolean is None
def test_json_field_encrypted(self) -> None:
dict_values = {

6
src/encrypted_fields/fields.py
View file

@ -174,7 +174,11 @@ class EncryptedEmailField(EncryptedFieldMixin, models.EmailField):
class EncryptedBooleanField(EncryptedFieldMixin, models.BooleanField):
pass
def get_prep_value(self, value: _TypeAny) -> _TypeAny:
value = models.BooleanField.get_prep_value(self, value)
if value is None:
return None
return self.f.encrypt(str(value).encode("utf-8")).decode("utf-8")
class EncryptedJSONField(EncryptedFieldMixin, models.JSONField):