test_init.py 文件源码

def test_cors_preflight_allowed(self):
        """Test cross origin resource sharing preflight (OPTIONS) request."""
        headers = {
            const.HTTP_HEADER_ORIGIN: HTTP_BASE_URL,
            'Access-Control-Request-Method': 'GET',
            'Access-Control-Request-Headers': 'x-ha-access'
        }
        req = requests.options(_url(const.URL_API), headers=headers)

        allow_origin = const.HTTP_HEADER_ACCESS_CONTROL_ALLOW_ORIGIN
        allow_headers = const.HTTP_HEADER_ACCESS_CONTROL_ALLOW_HEADERS

        assert req.status_code == 200
        assert req.headers.get(allow_origin) == HTTP_BASE_URL
        assert req.headers.get(allow_headers) == \
            const.HTTP_HEADER_HA_AUTH.upper()