[rtags] Allow to 'derive' rtags
Since some releases, rtags (structure underlying uicfg) have selector and may be
copied using something like:
new_rtags = deepcopy(original_rtags)
new_rtags.__module__ = __name__
new_rtags.__select__ = custom_selector
The problem is that starting from that, both rtags wil diverge and changes in
original_rtags won't be considered, while we usually want to set a few specific
rules only in new_rtags. To fix this problem, this cset introduces the notion of
"derivated/parent" rtag, eg:
new_rtags = original_rtags.derive(__name__, custom_selector)
Beside easier copying, when using the above method changes in original_rtags
which are not overriden by new_rtags will be considered since it only hold its
specific rules but look among its parent chain for non-found keys.
Along the way, flake8 unittest_rtags.
Closes #16164880
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# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of CubicWeb.
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# details.
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# You should have received a copy of the GNU Lesser General Public License along
# with CubicWeb. If not, see <http://www.gnu.org/licenses/>.
import os, os.path as osp, glob
import urllib
from cubicweb.devtools.httptest import CubicWebServerTC
class ETwistHTTPTC(CubicWebServerTC):
def test_put_content(self):
data = {'hip': 'hop'}
headers = {'Content-Type': 'application/x-www-form-urlencoded'}
body = urllib.urlencode(data)
response = self.web_request('?vid=put', method='PUT', body=body)
self.assertEqual(body, response.body)
response = self.web_request('?vid=put', method='POST', body=body,
headers=headers)
self.assertEqual(body, response.body)
if __name__ == '__main__':
from logilab.common.testlib import unittest_main
unittest_main()