[server/test] fix broken test
The first bad revision is:
changeset: 10396:82071f767cb8
user: Sylvain Thénault <sylvain.thenault@logilab.fr>
date: Thu Jun 11 17:35:11 2015 +0200
summary: [schemas] cwuri should be read-only
This changed the number of RQLExpressions to be more than the number of
CWRelations in the test's schema.
Related to #5457566.
try:
rtype, = __args__
except ValueError:
print 'USAGE: cubicweb-ctl shell <instance> detect_cycle.py -- <relation type>'
print
graph = {}
for fromeid, toeid in rql('Any X,Y WHERE X %s Y' % rtype):
graph.setdefault(fromeid, []).append(toeid)
from logilab.common.graph import get_cycles
for cycle in get_cycles(graph):
print 'cycle', '->'.join(str(n) for n in cycle)