tests.py 文件源码

def test_chart_view_get(self):
        ChartViewSubClass = type('ChartViewSubClass', (ChartView, ), {
                'chart_instance': LineChart()
            })
        chart_view = ChartViewSubClass()

        request_factory = RequestFactory()
        request = request_factory.get('/test-url')
        response = chart_view.get(request)

        self.assertEquals(response.status_code, 200)
        charset = getattr(response, 'charset', 'utf-8')
        content = response.content.decode(charset)
        data = json.loads(content)

        self.assertIn('data', data)
        self.assertIn('options', data)
        self.assertIn('type', data)

        self.assertTrue(isinstance(data['data'], dict))
        self.assertTrue(isinstance(data['options'], dict))
        self.assertTrue(isinstance(data['type'], (six.string_types, six.text_type)))

        self.assertIn(data['type'], ['bar', 'line', 'radar', 'polarArea', 'pie', 'bubble'])
        self.assertIn('title', data['options'])