[rset] kill the rset._rqlst cache
Right now it "works" for the standard, internal uses.
However when we will fold ClientConnection and Connection, it will
hurt, because suddenly we get more cache hits, and the following
situation would become commonplace:
* there is an un-annotated _rqlst given by the querier
* some view (e.g. facets) requests the .syntax_tree, which takes a
copy of _rqlst
* the view actually expects the rql syntax tree to be annotated, but
it was not, hence we crash.
Related to #3837233.
# copyright 2003-2014 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of CubicWeb.
#
# CubicWeb is free software: you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 2.1 of the License, or (at your option)
# any later version.
#
# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
# details.
#
# 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
from cubicweb.ext.rest import rest_publish
class RestTC(CubicWebTC):
def context(self, req):
return req.execute('CWUser X WHERE X login "admin"').get_entity(0, 0)
def test_eid_role(self):
with self.admin_access.web_request() as req:
context = self.context(req)
self.assertEqual(rest_publish(context, ':eid:`%s`' % context.eid),
'<p><a class="reference" href="http://testing.fr/cubicweb/cwuser/admin">'
'#%s</a></p>\n' % context.eid)
self.assertEqual(rest_publish(context, ':eid:`%s:some text`' % context.eid),
'<p><a class="reference" href="http://testing.fr/cubicweb/cwuser/admin">'
'some text</a></p>\n')
def test_bad_rest_no_crash(self):
with self.admin_access.web_request() as req:
rest_publish(self.context(req), '''
| card | implication |
--------------------------
| 1-1 | N1 = N2 |
| 1-? | N1 <= N2 |
| 1-+ | N1 >= N2 |
| 1-* | N1>0 => N2>0 |
--------------------------
| ?-? | N1 # N2 |
| ?-+ | N1 >= N2 |
| ?-* | N1 # N2 |
--------------------------
| +-+ | N1>0 => N2>0 et |
| | N2>0 => N1>0 |
| +-* | N1>+ => N2>0 |
--------------------------
| *-* | N1#N2 |
--------------------------
''')
def test_rql_role_with_vid(self):
with self.admin_access.web_request() as req:
context = self.context(req)
out = rest_publish(context, ':rql:`Any X WHERE X is CWUser:table`')
self.assertTrue(out.endswith('<a href="http://testing.fr/cubicweb/cwuser/anon" '
'title="">anon</a></td></tr>\n</tbody></table>'
'</div></p>\n'))
def test_rql_role_with_vid_empty_rset(self):
with self.admin_access.web_request() as req:
context = self.context(req)
out = rest_publish(context, ':rql:`Any X WHERE X is CWUser, X login "nono":table`')
self.assertTrue(out.endswith('<p><div class="searchMessage"><strong>'
'No result matching query</strong></div>\n</p>\n'))
def test_rql_role_with_unknown_vid(self):
with self.admin_access.web_request() as req:
context = self.context(req)
out = rest_publish(context, ':rql:`Any X WHERE X is CWUser:toto`')
self.assertTrue(out.startswith("<p>an error occurred while interpreting this "
"rql directive: ObjectNotFound(u'toto',)</p>"))
def test_rql_role_without_vid(self):
with self.admin_access.web_request() as req:
context = self.context(req)
out = rest_publish(context, ':rql:`Any X WHERE X is CWUser`')
self.assertEqual(out, u'<p><h1>CWUser_plural</h1><div class="section">'
'<a href="http://testing.fr/cubicweb/cwuser/admin" title="">admin</a>'
'</div><div class="section">'
'<a href="http://testing.fr/cubicweb/cwuser/anon" title="">anon</a>'
'</div></p>\n')
def test_bookmark_role(self):
with self.admin_access.web_request() as req:
context = self.context(req)
rset = req.execute('INSERT Bookmark X: X title "hello", X path '
'"/view?rql=Any X WHERE X is CWUser"')
eid = rset[0][0]
out = rest_publish(context, ':bookmark:`%s`' % eid)
self.assertEqual(out, u'<p><h1>CWUser_plural</h1><div class="section">'
'<a href="http://testing.fr/cubicweb/cwuser/admin" title="">admin'
'</a></div><div class="section">'
'<a href="http://testing.fr/cubicweb/cwuser/anon" title="">anon'
'</a></div></p>\n')
def test_rqltable_nocontent(self):
with self.admin_access.web_request() as req:
context = self.context(req)
out = rest_publish(context, """.. rql-table::""")
self.assertIn("System Message: ERROR", out)
self.assertIn("Content block expected for the "rql-table" "
"directive; none found" , out)
def test_rqltable_norset(self):
with self.admin_access.web_request() as req:
context = self.context(req)
rql = "Any X WHERE X is CWUser, X firstname 'franky'"
out = rest_publish(
context, """\
.. rql-table::
%(rql)s""" % {'rql': rql})
self.assertIn("System Message: WARNING", out)
self.assertIn("empty result set", out)
def test_rqltable_nooptions(self):
with self.admin_access.web_request() as req:
rql = "Any S,F,L WHERE X is CWUser, X surname S, X firstname F, X login L"
out = rest_publish(
self.context(req), """\
.. rql-table::
%(rql)s
""" % {'rql': rql})
view = self.vreg['views'].select('table', req, rset=req.execute(rql))
self.assertEqual(view.render(w=None)[49:], out[49:])
def test_rqltable_vid(self):
with self.admin_access.web_request() as req:
rql = "Any S,F,L WHERE X is CWUser, X surname S, X firstname F, X login L"
vid = 'mytable'
out = rest_publish(
self.context(req), """\
.. rql-table::
:vid: %(vid)s
%(rql)s
""" % {'rql': rql, 'vid': vid})
view = self.vreg['views'].select(vid, req, rset=req.execute(rql))
self.assertEqual(view.render(w=None)[49:], out[49:])
self.assertIn(vid, out[:49])
def test_rqltable_badvid(self):
with self.admin_access.web_request() as req:
rql = "Any S,F,L WHERE X is CWUser, X surname S, X firstname F, X login L"
vid = 'mytabel'
out = rest_publish(
self.context(req), """\
.. rql-table::
:vid: %(vid)s
%(rql)s
""" % {'rql': rql, 'vid': vid})
self.assertIn("fail to select '%s' view" % vid, out)
def test_rqltable_headers(self):
with self.admin_access.web_request() as req:
rql = "Any S,F,L WHERE X is CWUser, X surname S, X firstname F, X login L"
headers = ["nom", "prenom", "identifiant"]
out = rest_publish(
self.context(req), """\
.. rql-table::
:headers: %(headers)s
%(rql)s
""" % {'rql': rql, 'headers': ', '.join(headers)})
view = self.vreg['views'].select('table', req, rset=req.execute(rql))
view.headers = headers
self.assertEqual(view.render(w=None)[49:], out[49:])
def test_rqltable_headers_missing(self):
with self.admin_access.web_request() as req:
rql = "Any S,F,L WHERE X is CWUser, X surname S, X firstname F, X login L"
headers = ["nom", "", "identifiant"]
out = rest_publish(
self.context(req), """\
.. rql-table::
:headers: %(headers)s
%(rql)s
""" % {'rql': rql, 'headers': ', '.join(headers)})
view = self.vreg['views'].select('table', req, rset=req.execute(rql))
view.headers = [headers[0], None, headers[2]]
self.assertEqual(view.render(w=None)[49:], out[49:])
def test_rqltable_headers_missing_edges(self):
with self.admin_access.web_request() as req:
rql = "Any S,F,L WHERE X is CWUser, X surname S, X firstname F, X login L"
headers = [" ", "prenom", ""]
out = rest_publish(
self.context(req), """\
.. rql-table::
:headers: %(headers)s
%(rql)s
""" % {'rql': rql, 'headers': ', '.join(headers)})
view = self.vreg['views'].select('table', req, rset=req.execute(rql))
view.headers = [None, headers[1], None]
self.assertEqual(view.render(w=None)[49:], out[49:])
def test_rqltable_colvids(self):
with self.admin_access.web_request() as req:
rql = "Any X,S,F,L WHERE X is CWUser, X surname S, X firstname F, X login L"
colvids = {0: "oneline"}
out = rest_publish(
self.context(req), """\
.. rql-table::
:colvids: %(colvids)s
%(rql)s
""" % {'rql': rql,
'colvids': ', '.join(["%d=%s" % (k, v)
for k, v in colvids.iteritems()])
})
view = self.vreg['views'].select('table', req, rset=req.execute(rql))
view.cellvids = colvids
self.assertEqual(view.render(w=None)[49:], out[49:])
if __name__ == '__main__':
unittest_main()