tests.py 文件源码

def test_right_form_field_used(self):
        from jsonfield_compat.util import django_supports_native_jsonfield, is_db_postgresql

        if is_db_postgresql() and django_supports_native_jsonfield():
            from jsonfield_compat.forms import JSONFormField
            from django.contrib.postgres.fields import JSONField as _JSONFormField
            self.assertTrue(JSONFormField is _JSONFormField)
        else:
            from jsonfield_compat.forms import JSONFormField
            from jsonfield.forms import JSONFormField as _JSONFormField
            self.assertTrue(JSONFormField is _JSONFormField)