[tox] Use generating environments
Drop the "env" option, which is unknown, and set a generative_ "envlist". Then
use conditional dependencies based on factors_ to avoid repeating environment
sections. The only singular one is the "cubicweb" environment because of its
"commands".
At some point, it'd be nice to find a way to have python version prefixes
(py27-hooks or py34-web) for environment names but I could not find a way to extract
the package name from such names.
.. _generative: http://tox.readthedocs.org/en/latest/config.html#generative-envlist
.. _factors: http://tox.readthedocs.org/en/latest/config.html#factors-and-factor-conditional-settings
from __future__ import print_function
config['rql-cache-size'] = config['rql-cache-size'] * 10
add_entity_type('CWDataImport')
from cubicweb.schema import CONSTRAINTS, guess_rrqlexpr_mainvars
for rqlcstr in rql('Any X,XT,XV WHERE X is CWConstraint, X cstrtype XT, X value XV,'
'X cstrtype XT, XT name IN ("RQLUniqueConstraint","RQLConstraint","RQLVocabularyConstraint"),'
'NOT X value ~= ";%"').entities():
expression = rqlcstr.value
mainvars = guess_rrqlexpr_mainvars(expression)
yamscstr = CONSTRAINTS[rqlcstr.type](expression, mainvars)
rqlcstr.cw_set(value=yamscstr.serialize())
print('updated', rqlcstr.type, rqlcstr.value.strip())