[dataimport/test] Ignore flake8 error E741 in test_pgstore.py
This error is about "l" being an ambiguous variable name. Here, it's
arguably acceptable.
# coding: utf-8
# copyright 2003-2015 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/>.
"""unittest for cubicweb.dataimport.pgstore"""
import datetime as DT
from six import PY2
from logilab.common.testlib import TestCase, unittest_main
from cubicweb.dataimport import pgstore
from cubicweb.devtools import testlib
class CreateCopyFromBufferTC(TestCase):
# test converters
def test_convert_none(self):
cnvt = pgstore._copyfrom_buffer_convert_None
self.assertEqual(u'NULL', cnvt(None))
def test_convert_number(self):
cnvt = pgstore._copyfrom_buffer_convert_number
self.assertEqual(u'42', cnvt(42))
if PY2:
self.assertEqual(u'42', cnvt(long(42)))
self.assertEqual(u'42.42', cnvt(42.42))
def test_convert_string(self):
cnvt = pgstore._copyfrom_buffer_convert_string
# simple
self.assertEqual(u'babar', cnvt('babar'))
# unicode
self.assertEqual(u'éléphant', cnvt(u'éléphant'))
# escaping
self.assertEqual(u'babar\\tceleste\\n', cnvt(u'babar\tceleste\n'))
self.assertEqual(u'C:\\\\new\\tC:\\\\test', cnvt(u'C:\\new\tC:\\test'))
def test_convert_date(self):
cnvt = pgstore._copyfrom_buffer_convert_date
self.assertEqual('0666-01-13', cnvt(DT.date(666, 1, 13)))
def test_convert_time(self):
cnvt = pgstore._copyfrom_buffer_convert_time
self.assertEqual('06:06:06.000100', cnvt(DT.time(6, 6, 6, 100)))
def test_convert_datetime(self):
cnvt = pgstore._copyfrom_buffer_convert_datetime
self.assertEqual('0666-06-13 06:06:06.000000', cnvt(DT.datetime(666, 6, 13, 6, 6, 6)))
# test buffer
def test_create_copyfrom_buffer_tuple(self):
l = long if PY2 else int # noqa: E741
data = ((42, l(42), 42.42, u'éléphant', DT.date(666, 1, 13), DT.time(6, 6, 6),
DT.datetime(666, 6, 13, 6, 6, 6)),
(6, l(6), 6.6, u'babar', DT.date(2014, 1, 14), DT.time(4, 2, 1),
DT.datetime(2014, 1, 1, 0, 0, 0)))
results = pgstore._create_copyfrom_buffer(data)
# all columns
expected = u'''42\t42\t42.42\téléphant\t0666-01-13\t06:06:06.000000\t0666-06-13 06:06:06.000000
6\t6\t6.6\tbabar\t2014-01-14\t04:02:01.000000\t2014-01-01 00:00:00.000000'''
self.assertMultiLineEqual(expected, results.getvalue())
# selected columns
results = pgstore._create_copyfrom_buffer(data, columns=(1, 3, 6))
expected = u'''42\téléphant\t0666-06-13 06:06:06.000000
6\tbabar\t2014-01-01 00:00:00.000000'''
self.assertMultiLineEqual(expected, results.getvalue())
def test_create_copyfrom_buffer_dict(self):
data = (dict(integer=42, double=42.42, text=u'éléphant',
date=DT.datetime(666, 6, 13, 6, 6, 6)),
dict(integer=6, double=6.6, text=u'babar',
date=DT.datetime(2014, 1, 1, 0, 0, 0)))
results = pgstore._create_copyfrom_buffer(data, ('integer', 'text'))
expected = u'''42\téléphant\n6\tbabar'''
self.assertEqual(expected, results.getvalue())
class SQLGenObjectStoreTC(testlib.CubicWebTC):
def test_prepare_insert_entity(self):
with self.admin_access.repo_cnx() as cnx:
store = pgstore.SQLGenObjectStore(cnx)
eid = store.prepare_insert_entity('CWUser', login=u'toto',
upassword=u'pwd')
self.assertIsNotNone(eid)
if __name__ == '__main__':
unittest_main()