test_negotiation.py 文件源码

def test_dispatch_error(self, app, view_render_errors):
        """Dispatch raises an HTTPError"""

        @app.routecv
        class ExampleView(ExampleErrorView):
            render_errors = view_render_errors
            renderer_classes = [JSONRenderer]

        resp = app.webtest.get('/error',
            expect_errors=True)

        if view_render_errors:
            assert resp.status == '418 Teapot'
            assert resp.body == b'[1, 2, 3]'
            assert resp.headers['Content-Type'] == 'application/json'
        else:
            assert resp.status == '418 Teapot'
            assert b'DOCTYPE HTML PUBLIC' in resp.body
            assert resp.headers['Content-Type'] == 'text/html; charset=UTF-8'