Commit a7c58eac authored by Daan Vielen's avatar Daan Vielen
Browse files

added test and fix to check for default null on ArrayField

parent 39e3ef88

django/contrib/postgres/fields/array.py

+1 −1
Original line number Diff line number Diff line
@@ -100,7 +100,7 @@ class ArrayField(Field): 
            if callable(self.default):

                return self.default()

            return self.default

        return ''

        return None



    def value_to_string(self, obj):

        values = []

tests/postgres_tests/test_array.py

+7 −0
Original line number Diff line number Diff line
@@ -48,6 +48,13 @@ class TestSaveLoad(TestCase): 
        loaded = IntegerArrayModel.objects.get()

        self.assertEqual(loaded.field, [1])



    def test_default_null(self):

        instance = NullableIntegerArrayModel()

        instance.save()

        loaded = NullableIntegerArrayModel.objects.get(pk=instance.pk)

        self.assertEqual(loaded.field, None)

        self.assertEqual(instance.field, loaded.field)



    def test_null_handling(self):

        instance = NullableIntegerArrayModel(field=None)

        instance.save()