# copyright 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/>.
import os
import tempfile
import unittest
from cubicweb.toolsutils import (RQLExecuteMatcher, option_value_from_env,
read_config)
class RQLExecuteMatcherTests(unittest.TestCase):
def matched_query(self, text):
match = RQLExecuteMatcher.match(text)
if match is None:
return None
return match['rql_query']
def test_unknown_function_dont_match(self):
self.assertIsNone(self.matched_query('foo'))
self.assertIsNone(self.matched_query('rql('))
self.assertIsNone(self.matched_query('hell("")'))
self.assertIsNone(self.matched_query('eval("rql(\'bla\''))
def test_rql_other_parameters_dont_match(self):
self.assertIsNone(self.matched_query('rql("Any X WHERE X eid %(x)s")'))
self.assertIsNone(self.matched_query('rql("Any X WHERE X eid %(x)s", {'))
self.assertIsNone(self.matched_query('session.execute("Any X WHERE X eid %(x)s")'))
self.assertIsNone(self.matched_query('session.execute("Any X WHERE X eid %(x)s", {'))
def test_rql_function_match(self):
for func_expr in ('rql', 'session.execute'):
query = self.matched_query('%s("Any X WHERE X is ' % func_expr)
self.assertEqual(query, 'Any X WHERE X is ')
def test_offseted_rql_function_match(self):
"""check indentation is allowed"""
for func_expr in (' rql', ' session.execute'):
query = self.matched_query('%s("Any X WHERE X is ' % func_expr)
self.assertEqual(query, 'Any X WHERE X is ')
SOURCES_CONTENT = b"""
[admin]
# cubicweb manager account's login (this user will be created)
login=admin
# cubicweb manager account's password
password=admin
[system]
# database driver (postgres, sqlite, sqlserver2005)
db-driver=postgres
# database host
db-host=
# database port
db-port=
"""
class ToolsUtilsTC(unittest.TestCase):
def test_option_value_from_env(self):
os.environ['CW_DB_HOST'] = 'here'
try:
self.assertEqual(option_value_from_env('db-host'), 'here')
self.assertEqual(option_value_from_env('db-host', 'nothere'), 'here')
self.assertEqual(option_value_from_env('db-hots', 'nothere'), 'nothere')
finally:
del os.environ['CW_DB_HOST']
def test_read_config(self):
with tempfile.NamedTemporaryFile() as f:
f.write(SOURCES_CONTENT)
f.seek(0)
config = read_config(f.name)
expected = {
'admin': {
'password': 'admin',
'login': 'admin',
},
'system': {
'db-port': None,
'db-driver': 'postgres',
'db-host': None,
},
}
self.assertEqual(config, expected)
def test_read_config_env(self):
os.environ['CW_DB_HOST'] = 'here'
try:
with tempfile.NamedTemporaryFile() as f:
f.write(SOURCES_CONTENT)
f.seek(0)
config = read_config(f.name)
finally:
del os.environ['CW_DB_HOST']
self.assertEqual(config['system']['db-host'], 'here')
if __name__ == '__main__':
unittest.main()