[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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# any later version.
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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/>.
from logilab.common.testlib import unittest_main
from cubicweb.devtools.testlib import CubicWebTC
class BookmarkHooksTC(CubicWebTC):
def test_auto_delete_bookmarks(self):
with self.admin_access.repo_cnx() as cnx:
beid = cnx.execute('INSERT Bookmark X: X title "hop", X path "view", X bookmarked_by U '
'WHERE U login "admin"')[0][0]
cnx.execute('SET X bookmarked_by U WHERE U login "anon"')
cnx.commit()
cnx.execute('DELETE X bookmarked_by U WHERE U login "admin"')
cnx.commit()
self.assertTrue(cnx.execute('Any X WHERE X eid %(x)s', {'x': beid}))
cnx.execute('DELETE X bookmarked_by U WHERE U login "anon"')
cnx.commit()
self.assertFalse(cnx.execute('Any X WHERE X eid %(x)s', {'x': beid}))
if __name__ == '__main__':
unittest_main()