test_querysets.py 文件源码

def test_filter_i18n(self):
        Blog.objects.create(title='Cod')

        with override('nl'):
            # should fallback to english
            qs = Blog.objects.filter(title_i18n='Cod')
            self.assertEquals({m.title for m in qs}, {'Cod'})

            # should not fallback
            qs = Blog.objects.filter(title_nl='Cod')
            self.assertEquals({m.title for m in qs}, set())