[dataimport] remove drop_index parameter from massive store
"drop_index=False" also implied not dropping any constraints, in
particular foreign keys, which meant any attempt to import entities
would fail, because we only add metadata (the entities table) after the
entity's insertion.
# 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.csv"""
from io import BytesIO
from logilab.common.testlib import TestCase, unittest_main
from cubicweb.dataimport import csv
class UcsvreaderTC(TestCase):
def test_empty_lines_skipped(self):
stream = BytesIO(b'''a,b,c,d,
1,2,3,4,
,,,,
,,,,
''')
self.assertEqual([[u'a', u'b', u'c', u'd', u''],
[u'1', u'2', u'3', u'4', u''],
],
list(csv.ucsvreader(stream)))
stream.seek(0)
self.assertEqual([[u'a', u'b', u'c', u'd', u''],
[u'1', u'2', u'3', u'4', u''],
[u'', u'', u'', u'', u''],
[u'', u'', u'', u'', u'']
],
list(csv.ucsvreader(stream, skip_empty=False)))
def test_skip_first(self):
stream = BytesIO(b'a,b,c,d,\n1,2,3,4,\n')
reader = csv.ucsvreader(stream, skipfirst=True, ignore_errors=True)
self.assertEqual(list(reader),
[[u'1', u'2', u'3', u'4', u'']])
stream.seek(0)
reader = csv.ucsvreader(stream, skipfirst=True, ignore_errors=False)
self.assertEqual(list(reader),
[[u'1', u'2', u'3', u'4', u'']])
stream.seek(0)
reader = csv.ucsvreader(stream, skipfirst=False, ignore_errors=True)
self.assertEqual(list(reader),
[[u'a', u'b', u'c', u'd', u''],
[u'1', u'2', u'3', u'4', u'']])
stream.seek(0)
reader = csv.ucsvreader(stream, skipfirst=False, ignore_errors=False)
self.assertEqual(list(reader),
[[u'a', u'b', u'c', u'd', u''],
[u'1', u'2', u'3', u'4', u'']])
if __name__ == '__main__':
unittest_main()