[captcha] improve a bit the redability of generated captcha images (closes #13500378)
# copyright 2003-2010 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/>.
import unittest
from logilab.common.testlib import TestCase, unittest_main
from cubicweb.devtools import TestServerConfiguration
from cubicweb.xy import xy
SKIPCAUSE = None
try:
from cubicweb.spa2rql import Sparql2rqlTranslator
except ImportError as exc:
SKIPCAUSE = str(exc)
xy.add_equivalence('Project', 'doap:Project')
xy.add_equivalence('Project creation_date', 'doap:Project doap:created')
xy.add_equivalence('Project name', 'doap:Project doap:name')
xy.add_equivalence('Project name', 'doap:Project dc:title')
config = TestServerConfiguration('data')
config.bootstrap_cubes()
schema = config.load_schema()
@unittest.skipIf(SKIPCAUSE, SKIPCAUSE)
class XYTC(TestCase):
def setUp(self):
self.tr = Sparql2rqlTranslator(schema)
def _test(self, sparql, rql, args={}):
qi = self.tr.translate(sparql)
self.assertEqual(qi.finalize(), (rql, args))
def XXX_test_base_01(self):
self._test('SELECT * WHERE { }', 'Any X')
def test_base_is(self):
self._test('''
PREFIX doap: <http://usefulinc.com/ns/doap#>
SELECT ?project
WHERE {
?project a doap:Project;
}''', 'Any PROJECT WHERE PROJECT is Project')
def test_base_rdftype(self):
self._test('''
PREFIX doap: <http://usefulinc.com/ns/doap#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
SELECT ?project
WHERE {
?project rdf:type doap:Project.
}''', 'Any PROJECT WHERE PROJECT is Project')
def test_base_attr_sel(self):
self._test('''
PREFIX doap: <http://usefulinc.com/ns/doap#>
SELECT ?created
WHERE {
?project a doap:Project;
doap:created ?created.
}''', 'Any CREATED WHERE PROJECT creation_date CREATED, PROJECT is Project')
def test_base_attr_sel_distinct(self):
self._test('''
PREFIX doap: <http://usefulinc.com/ns/doap#>
SELECT DISTINCT ?name
WHERE {
?project a doap:Project;
doap:name ?name.
}''', 'DISTINCT Any NAME WHERE PROJECT name NAME, PROJECT is Project')
def test_base_attr_sel_reduced(self):
self._test('''
PREFIX doap: <http://usefulinc.com/ns/doap#>
SELECT REDUCED ?name
WHERE {
?project a doap:Project;
doap:name ?name.
}''', 'Any NAME WHERE PROJECT name NAME, PROJECT is Project')
def test_base_attr_sel_limit_offset(self):
self._test('''
PREFIX doap: <http://usefulinc.com/ns/doap#>
SELECT ?name
WHERE {
?project a doap:Project;
doap:name ?name.
}
LIMIT 20''', 'Any NAME LIMIT 20 WHERE PROJECT name NAME, PROJECT is Project')
self._test('''
PREFIX doap: <http://usefulinc.com/ns/doap#>
SELECT ?name
WHERE {
?project a doap:Project;
doap:name ?name.
}
LIMIT 20 OFFSET 10''', 'Any NAME LIMIT 20 OFFSET 10 WHERE PROJECT name NAME, PROJECT is Project')
def test_base_attr_sel_orderby(self):
self._test('''
PREFIX doap: <http://usefulinc.com/ns/doap#>
SELECT ?name
WHERE {
?project a doap:Project;
doap:name ?name;
doap:created ?created.
}
ORDER BY ?name DESC(?created)''', 'Any NAME ORDERBY NAME ASC, CREATED DESC WHERE PROJECT name NAME, PROJECT creation_date CREATED, PROJECT is Project')
def test_base_any_attr_sel(self):
self._test('''
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT ?x ?cd
WHERE {
?x dc:date ?cd;
}''', 'Any X, CD WHERE X creation_date CD')
def test_base_any_attr_sel_amb(self):
xy.add_equivalence('Version publication_date', 'doap:Version dc:date')
try:
self._test('''
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT ?x ?cd
WHERE {
?x dc:date ?cd;
}''', '(Any X, CD WHERE , X creation_date CD) UNION (Any X, CD WHERE , X publication_date CD, X is Version)')
finally:
xy.remove_equivalence('Version publication_date', 'doap:Version dc:date')
def test_base_any_attr_sel_amb_limit_offset(self):
xy.add_equivalence('Version publication_date', 'doap:Version dc:date')
try:
self._test('''
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT ?x ?cd
WHERE {
?x dc:date ?cd;
}
LIMIT 20 OFFSET 10''', 'Any X, CD LIMIT 20 OFFSET 10 WITH X, CD BEING ((Any X, CD WHERE , X creation_date CD) UNION (Any X, CD WHERE , X publication_date CD, X is Version))')
finally:
xy.remove_equivalence('Version publication_date', 'doap:Version dc:date')
def test_base_any_attr_sel_amb_orderby(self):
xy.add_equivalence('Version publication_date', 'doap:Version dc:date')
try:
self._test('''
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT ?x ?cd
WHERE {
?x dc:date ?cd;
}
ORDER BY DESC(?cd)''', 'Any X, CD ORDERBY CD DESC WITH X, CD BEING ((Any X, CD WHERE , X creation_date CD) UNION (Any X, CD WHERE , X publication_date CD, X is Version))')
finally:
xy.remove_equivalence('Version publication_date', 'doap:Version dc:date')
def test_restr_attr(self):
self._test('''
PREFIX doap: <http://usefulinc.com/ns/doap#>
SELECT ?project
WHERE {
?project a doap:Project;
doap:name "cubicweb".
}''', 'Any PROJECT WHERE PROJECT name %(a)s, PROJECT is Project', {'a': 'cubicweb'})
def test_dctitle_both_project_cwuser(self):
self._test('''
PREFIX doap: <http://usefulinc.com/ns/doap#>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT ?project ?title
WHERE {
?project a doap:Project;
dc:title ?title.
}''', 'Any PROJECT, TITLE WHERE PROJECT name TITLE, PROJECT is Project')
# # Two elements in the group
# PREFIX : <http://example.org/ns#>
# SELECT *
# { :p :q :r OPTIONAL { :a :b :c }
# :p :q :r OPTIONAL { :a :b :c }
# }
# PREFIX : <http://example.org/ns#>
# SELECT *
# {
# { ?s ?p ?o } UNION { ?a ?b ?c }
# }
# PREFIX dob: <http://placetime.com/interval/gregorian/1977-01-18T04:00:00Z/P>
# PREFIX time: <http://www.ai.sri.com/daml/ontologies/time/Time.daml#>
# PREFIX dc: <http://purl.org/dc/elements/1.1/>
# SELECT ?desc
# WHERE {
# dob:1D a time:ProperInterval;
# dc:description ?desc.
# }
if __name__ == '__main__':
unittest_main()