[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
from unittest import SkipTest
from cubicweb.devtools import qunit
from os import path as osp
class JScript(qunit.QUnitTestCase):
timeout_error = SkipTest
all_js_tests = (
("/static/jstests/test_utils.js", (
"/data/cubicweb.js",
"/data/cubicweb.compat.js",
"/data/cubicweb.python.js",
"/static/jstests/utils.js",
),
),
("/static/jstests/test_htmlhelpers.js", (
"/data/cubicweb.js",
"/data/cubicweb.compat.js",
"/data/cubicweb.python.js",
"/data/cubicweb.htmlhelpers.js",
),
),
("/static/jstests/test_ajax.js", (
"/data/cubicweb.python.js",
"/data/cubicweb.js",
"/data/cubicweb.compat.js",
"/data/cubicweb.htmlhelpers.js",
"/data/cubicweb.ajax.js",
),
),
)
if __name__ == '__main__':
from unittest import main
main()